Merge "Add API for TranslationContext" into sc-dev
diff --git a/Android.bp b/Android.bp
index ee5e992..f47ee20 100644
--- a/Android.bp
+++ b/Android.bp
@@ -401,6 +401,13 @@
         ":platform-compat-native-aidl",
 
         // AIDL sources from external directories
+        ":android.hardware.security.keymint-V1-java-source",
+        ":android.hardware.security.secureclock-V1-java-source",
+        ":android.security.apc-java-source",
+        ":android.security.authorization-java-source",
+        ":android.security.maintenance-java-source",
+        ":android.security.vpnprofilestore-java-source",
+        ":android.system.keystore2-V1-java-source",
         ":credstore_aidl",
         ":dumpstate_aidl",
         ":framework_native_aidl",
@@ -582,13 +589,7 @@
         "android.hardware.vibrator-V1.2-java",
         "android.hardware.vibrator-V1.3-java",
         "android.hardware.vibrator-V2-java",
-        "android.security.apc-java",
-        "android.security.authorization-java",
-        "android.security.maintenance-java",
-        "android.security.vpnprofilestore-java",
-        "android.system.keystore2-V1-java",
         "android.system.suspend.control.internal-java",
-        "cameraprotosnano",
         "devicepolicyprotosnano",
 
         "com.android.sysprop.apex",
diff --git a/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java b/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java
index 999860f..e65abcf 100644
--- a/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java
+++ b/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java
@@ -48,7 +48,8 @@
     @Override
     public boolean onStopJob(final JobParameters params) {
         Slog.d(TAG, "Idle maintenance job is stopped; id=" + params.getJobId()
-                + ", reason=" + JobParameters.getReasonCodeDescription(params.getStopReason()));
+                + ", reason="
+                + JobParameters.getLegacyReasonCodeDescription(params.getLegacyStopReason()));
         return false;
     }
 
diff --git a/apex/jobscheduler/framework/java/android/app/job/JobParameters.java b/apex/jobscheduler/framework/java/android/app/job/JobParameters.java
index 0d3e001..60f6475 100644
--- a/apex/jobscheduler/framework/java/android/app/job/JobParameters.java
+++ b/apex/jobscheduler/framework/java/android/app/job/JobParameters.java
@@ -16,10 +16,14 @@
 
 package android.app.job;
 
+import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.app.ActivityManager;
+import android.app.usage.UsageStatsManager;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ClipData;
+import android.content.pm.PackageManager;
 import android.net.Network;
 import android.net.NetworkRequest;
 import android.net.Uri;
@@ -30,6 +34,9 @@
 import android.os.PersistableBundle;
 import android.os.RemoteException;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
 /**
  * Contains the parameters used to configure/identify your job. You do not create this object
  * yourself, instead it is handed in to your application by the System.
@@ -82,7 +89,7 @@
      */
     // TODO(142420609): make it @SystemApi for mainline
     @NonNull
-    public static String getReasonCodeDescription(int reasonCode) {
+    public static String getLegacyReasonCodeDescription(int reasonCode) {
         switch (reasonCode) {
             case REASON_CANCELED: return "canceled";
             case REASON_CONSTRAINTS_NOT_SATISFIED: return "constraints";
@@ -96,12 +103,119 @@
     }
 
     /** @hide */
-    // @SystemApi TODO make it a system api for mainline
+    // TODO: move current users of legacy reasons to new public reasons
     @NonNull
     public static int[] getJobStopReasonCodes() {
         return JOB_STOP_REASON_CODES;
     }
 
+    /**
+     * There is no reason the job is stopped. This is the value returned from the JobParameters
+     * object passed to {@link JobService#onStartJob(JobParameters)}.
+     */
+    public static final int STOP_REASON_UNDEFINED = 0;
+    /**
+     * The job was cancelled directly by the app, either by calling
+     * {@link JobScheduler#cancel(int)}, {@link JobScheduler#cancelAll()}, or by scheduling a
+     * new job with the same job ID.
+     */
+    public static final int STOP_REASON_CANCELLED_BY_APP = 1;
+    /** The job was stopped to run a higher priority job of the app. */
+    public static final int STOP_REASON_PREEMPT = 2;
+    /**
+     * The job used up its maximum execution time and timed out. Each individual job has a maximum
+     * execution time limit, regardless of how much total quota the app has. See the note on
+     * {@link JobScheduler} for the execution time limits.
+     */
+    public static final int STOP_REASON_TIMEOUT = 3;
+    /**
+     * The device state (eg. Doze, battery saver, memory usage, etc) requires JobScheduler stop this
+     * job.
+     */
+    public static final int STOP_REASON_DEVICE_STATE = 4;
+    /**
+     * The requested battery-not-low constraint is no longer satisfied.
+     *
+     * @see JobInfo.Builder#setRequiresBatteryNotLow(boolean)
+     */
+    public static final int STOP_REASON_CONSTRAINT_BATTERY_NOT_LOW = 5;
+    /**
+     * The requested charging constraint is no longer satisfied.
+     *
+     * @see JobInfo.Builder#setRequiresCharging(boolean)
+     */
+    public static final int STOP_REASON_CONSTRAINT_CHARGING = 6;
+    /**
+     * The requested connectivity constraint is no longer satisfied.
+     *
+     * @see JobInfo.Builder#setRequiredNetwork(NetworkRequest)
+     * @see JobInfo.Builder#setRequiredNetworkType(int)
+     */
+    public static final int STOP_REASON_CONSTRAINT_CONNECTIVITY = 7;
+    /**
+     * The requested idle constraint is no longer satisfied.
+     *
+     * @see JobInfo.Builder#setRequiresDeviceIdle(boolean)
+     */
+    public static final int STOP_REASON_CONSTRAINT_DEVICE_IDLE = 8;
+    /**
+     * The requested storage-not-low constraint is no longer satisfied.
+     *
+     * @see JobInfo.Builder#setRequiresStorageNotLow(boolean)
+     */
+    public static final int STOP_REASON_CONSTRAINT_STORAGE_NOT_LOW = 9;
+    /**
+     * The app has consumed all of its current quota. Each app is assigned a quota of how much
+     * it can run jobs within a certain time frame. The quota is informed, in part, by app standby
+     * buckets. Once an app has used up all of its quota, it won't be able to start jobs until
+     * quota is replenished, is changed, or is temporarily not applied.
+     *
+     * @see UsageStatsManager#getAppStandbyBucket()
+     */
+    public static final int STOP_REASON_QUOTA = 10;
+    /**
+     * The app is restricted from running in the background.
+     *
+     * @see ActivityManager#isBackgroundRestricted()
+     * @see PackageManager#isInstantApp()
+     */
+    public static final int STOP_REASON_BACKGROUND_RESTRICTION = 11;
+    /**
+     * The current standby bucket requires that the job stop now.
+     *
+     * @see UsageStatsManager#STANDBY_BUCKET_RESTRICTED
+     */
+    public static final int STOP_REASON_APP_STANDBY = 12;
+    /**
+     * The user stopped the job. This can happen either through force-stop, or via adb shell
+     * commands.
+     */
+    public static final int STOP_REASON_USER = 13;
+    /** The system is doing some processing that requires stopping this job. */
+    public static final int STOP_REASON_SYSTEM_PROCESSING = 14;
+
+    /** @hide */
+    @IntDef(prefix = {"STOP_REASON_"}, value = {
+            STOP_REASON_UNDEFINED,
+            STOP_REASON_CANCELLED_BY_APP,
+            STOP_REASON_PREEMPT,
+            STOP_REASON_TIMEOUT,
+            STOP_REASON_DEVICE_STATE,
+            STOP_REASON_CONSTRAINT_BATTERY_NOT_LOW,
+            STOP_REASON_CONSTRAINT_CHARGING,
+            STOP_REASON_CONSTRAINT_CONNECTIVITY,
+            STOP_REASON_CONSTRAINT_DEVICE_IDLE,
+            STOP_REASON_CONSTRAINT_STORAGE_NOT_LOW,
+            STOP_REASON_QUOTA,
+            STOP_REASON_BACKGROUND_RESTRICTION,
+            STOP_REASON_APP_STANDBY,
+            STOP_REASON_USER,
+            STOP_REASON_SYSTEM_PROCESSING,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface StopReason {
+    }
+
     @UnsupportedAppUsage
     private final int jobId;
     private final PersistableBundle extras;
@@ -116,7 +230,8 @@
     private final String[] mTriggeredContentAuthorities;
     private final Network network;
 
-    private int stopReason; // Default value of stopReason is REASON_CANCELED
+    private int mStopReason = STOP_REASON_UNDEFINED;
+    private int mLegacyStopReason; // Default value of stopReason is REASON_CANCELED
     private String debugStopReason; // Human readable stop reason for debugging.
 
     /** @hide */
@@ -145,15 +260,23 @@
     }
 
     /**
-     * Reason onStopJob() was called on this job.
-     * @hide
+     * @return The reason {@link JobService#onStopJob(JobParameters)} was called on this job. Will
+     * be {@link #STOP_REASON_UNDEFINED} if {@link JobService#onStopJob(JobParameters)} has not
+     * yet been called.
      */
+    @StopReason
     public int getStopReason() {
-        return stopReason;
+        return mStopReason;
+    }
+
+    /** @hide */
+    public int getLegacyStopReason() {
+        return mLegacyStopReason;
     }
 
     /**
      * Reason onStopJob() was called on this job.
+     *
      * @hide
      */
     public String getDebugStopReason() {
@@ -368,13 +491,16 @@
         } else {
             network = null;
         }
-        stopReason = in.readInt();
+        mStopReason = in.readInt();
+        mLegacyStopReason = in.readInt();
         debugStopReason = in.readString();
     }
 
     /** @hide */
-    public void setStopReason(int reason, String debugStopReason) {
-        stopReason = reason;
+    public void setStopReason(@StopReason int reason, int legacyStopReason,
+            String debugStopReason) {
+        mStopReason = reason;
+        mLegacyStopReason = legacyStopReason;
         this.debugStopReason = debugStopReason;
     }
 
@@ -406,7 +532,8 @@
         } else {
             dest.writeInt(0);
         }
-        dest.writeInt(stopReason);
+        dest.writeInt(mStopReason);
+        dest.writeInt(mLegacyStopReason);
         dest.writeString(debugStopReason);
     }
 
diff --git a/apex/jobscheduler/framework/java/android/app/job/JobService.java b/apex/jobscheduler/framework/java/android/app/job/JobService.java
index 0f3d299..fa7a2d3 100644
--- a/apex/jobscheduler/framework/java/android/app/job/JobService.java
+++ b/apex/jobscheduler/framework/java/android/app/job/JobService.java
@@ -139,19 +139,23 @@
      * Once this method is called, you no longer need to call
      * {@link #jobFinished(JobParameters, boolean)}.
      *
-     * <p>This will happen if the requirements specified at schedule time are no longer met. For
+     * <p>This may happen if the requirements specified at schedule time are no longer met. For
      * example you may have requested WiFi with
      * {@link android.app.job.JobInfo.Builder#setRequiredNetworkType(int)}, yet while your
      * job was executing the user toggled WiFi. Another example is if you had specified
-     * {@link android.app.job.JobInfo.Builder#setRequiresDeviceIdle(boolean)}, and the phone left its
-     * idle maintenance window. You are solely responsible for the behavior of your application
-     * upon receipt of this message; your app will likely start to misbehave if you ignore it.
+     * {@link android.app.job.JobInfo.Builder#setRequiresDeviceIdle(boolean)}, and the phone left
+     * its idle maintenance window. There are many other reasons a job can be stopped early besides
+     * constraints no longer being satisfied. {@link JobParameters#getStopReason()} will return the
+     * reason this method was called. You are solely responsible for the behavior of your
+     * application upon receipt of this message; your app will likely start to misbehave if you
+     * ignore it.
      * <p>
      * Once this method returns (or times out), the system releases the wakelock that it is holding
      * on behalf of the job.</p>
      *
-     * @param params The parameters identifying this job, as supplied to
-     *               the job in the {@link #onStartJob(JobParameters)} callback.
+     * @param params The parameters identifying this job, similar to what was supplied to the job in
+     *               the {@link #onStartJob(JobParameters)} callback, but with the stop reason
+     *               included.
      * @return {@code true} to indicate to the JobManager whether you'd like to reschedule
      * this job based on the retry criteria provided at job creation-time; or {@code false}
      * to end the job entirely.  Regardless of the value returned, your job must stop executing.
diff --git a/apex/jobscheduler/framework/java/android/os/PowerExemptionManager.java b/apex/jobscheduler/framework/java/android/os/PowerExemptionManager.java
index 88f21a5..63b3959 100644
--- a/apex/jobscheduler/framework/java/android/os/PowerExemptionManager.java
+++ b/apex/jobscheduler/framework/java/android/os/PowerExemptionManager.java
@@ -40,9 +40,9 @@
 /**
  * Interface to access and modify the permanent and temporary power save allow list. The two lists
  * are kept separately. Apps placed on the permanent allow list are only removed via an explicit
- * {@link #removeFromAllowList(String)} call. Apps allow-listed by default by the system cannot be
- * removed. Apps placed on the temporary allow list are removed from that allow list after a
- * predetermined amount of time.
+ * {@link #removeFromPermanentAllowList(String)} call. Apps allow-listed by default by the system
+ * cannot be removed. Apps placed on the temporary allow list are removed from that allow list after
+ * a predetermined amount of time.
  *
  * @hide
  */
@@ -402,9 +402,9 @@
      *
      * @param includingIdle Set to true if the app should be allow-listed from device idle as well
      *                      as other power save restrictions
-     * @hide
      */
     @NonNull
+    @RequiresPermission(android.Manifest.permission.DEVICE_POWER)
     public int[] getAllowListedAppIds(boolean includingIdle) {
         try {
             if (includingIdle) {
@@ -445,7 +445,7 @@
      * @param packageName The app to remove from the allow list
      */
     @RequiresPermission(android.Manifest.permission.DEVICE_POWER)
-    public void removeFromAllowList(@NonNull String packageName) {
+    public void removeFromPermanentAllowList(@NonNull String packageName) {
         try {
             mService.removePowerSaveWhitelistApp(packageName);
         } catch (RemoteException e) {
@@ -463,8 +463,8 @@
      */
     @UserHandleAware
     @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST)
-    public void addToTemporaryAllowList(@NonNull String packageName, long durationMs,
-            @ReasonCode int reasonCode, @Nullable String reason) {
+    public void addToTemporaryAllowList(@NonNull String packageName, @ReasonCode int reasonCode,
+            @Nullable String reason, long durationMs) {
         try {
             mService.addPowerSaveTempWhitelistApp(packageName, durationMs, mContext.getUserId(),
                     reasonCode, reason);
@@ -488,7 +488,7 @@
     @UserHandleAware
     @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST)
     public long addToTemporaryAllowListForEvent(@NonNull String packageName,
-            @AllowListEvent int event, @ReasonCode int reasonCode, @Nullable String reason) {
+            @ReasonCode int reasonCode, @Nullable String reason, @AllowListEvent int event) {
         try {
             switch (event) {
                 case EVENT_MMS:
diff --git a/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java b/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java
index eba39c7..07231b0 100644
--- a/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java
+++ b/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java
@@ -439,12 +439,12 @@
      * whitelisted by default by the system cannot be removed.
      *
      * @param packageName The app to remove from the whitelist
-     * @deprecated Use {@link PowerExemptionManager#removeFromAllowList(String)} instead
+     * @deprecated Use {@link PowerExemptionManager#removeFromPermanentAllowList(String)} instead
      */
     @Deprecated
     @RequiresPermission(android.Manifest.permission.DEVICE_POWER)
     public void removeFromWhitelist(@NonNull String packageName) {
-        mPowerExemptionManager.removeFromAllowList(packageName);
+        mPowerExemptionManager.removeFromPermanentAllowList(packageName);
     }
 
     /**
@@ -455,13 +455,13 @@
      * @param reasonCode one of {@link ReasonCode}, use {@link #REASON_UNKNOWN} if not sure.
      * @param reason a optional human readable reason string, could be null or empty string.
      * @deprecated Use {@link PowerExemptionManager#addToTemporaryAllowList(
-     *             String, long, int, String)} instead
+     *             String, int, String, long)} instead
      */
     @Deprecated
     @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST)
     public void whitelistAppTemporarily(@NonNull String packageName, long durationMs,
             @ReasonCode int reasonCode, @Nullable String reason) {
-        mPowerExemptionManager.addToTemporaryAllowList(packageName, durationMs, reasonCode, reason);
+        mPowerExemptionManager.addToTemporaryAllowList(packageName, reasonCode, reason, durationMs);
     }
 
     /**
@@ -470,13 +470,13 @@
      * @param packageName The package to add to the temp whitelist
      * @param durationMs  How long to keep the app on the temp whitelist for (in milliseconds)
      * @deprecated Use {@link PowerExemptionManager#addToTemporaryAllowList(
-     *             String, long, int, String)} instead
+     *             String, int, String, long)} instead
      */
     @Deprecated
     @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST)
     public void whitelistAppTemporarily(@NonNull String packageName, long durationMs) {
         mPowerExemptionManager.addToTemporaryAllowList(
-                packageName, durationMs, REASON_UNKNOWN, packageName);
+                packageName, REASON_UNKNOWN, packageName, durationMs);
     }
 
     /**
@@ -490,14 +490,14 @@
      *                    used for logging purposes. Could be null or empty string.
      * @return The duration (in milliseconds) that the app is whitelisted for
      * @deprecated Use {@link PowerExemptionManager#addToTemporaryAllowListForEvent(
-     *             String, int, int, String)} instead
+     *             String, int, String, int)} instead
      */
     @Deprecated
     @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST)
     public long whitelistAppTemporarilyForEvent(@NonNull String packageName,
             @WhitelistEvent int event, @Nullable String reason) {
         return mPowerExemptionManager.addToTemporaryAllowListForEvent(
-                packageName, event, REASON_UNKNOWN, reason);
+                packageName, REASON_UNKNOWN, reason, event);
     }
 
     /**
@@ -512,14 +512,14 @@
      *                    used for logging purposes. Could be null or empty string.
      * @return The duration (in milliseconds) that the app is whitelisted for
      * @deprecated Use {@link PowerExemptionManager#addToTemporaryAllowListForEvent(
-     *             String, int, int, String)} instead
+     *             String, int, String, int)} instead
      */
     @Deprecated
     @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST)
     public long whitelistAppTemporarilyForEvent(@NonNull String packageName,
             @WhitelistEvent int event, @ReasonCode int reasonCode, @Nullable String reason) {
         return mPowerExemptionManager.addToTemporaryAllowListForEvent(
-                packageName, event, reasonCode, reason);
+                packageName, reasonCode, reason, event);
     }
 
     /**
diff --git a/apex/jobscheduler/framework/java/com/android/server/job/JobSchedulerInternal.java b/apex/jobscheduler/framework/java/com/android/server/job/JobSchedulerInternal.java
index 7833a03..6ae91a0 100644
--- a/apex/jobscheduler/framework/java/com/android/server/job/JobSchedulerInternal.java
+++ b/apex/jobscheduler/framework/java/com/android/server/job/JobSchedulerInternal.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.app.job.JobInfo;
+import android.app.job.JobParameters;
 import android.util.proto.ProtoOutputStream;
 
 import java.util.List;
@@ -36,7 +37,7 @@
     /**
      * Cancel the jobs for a given uid (e.g. when app data is cleared)
      */
-    void cancelJobsForUid(int uid, String reason);
+    void cancelJobsForUid(int uid, @JobParameters.StopReason int reason, String debugReason);
 
     /**
      * These are for activity manager to communicate to use what is currently performing backups.
diff --git a/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java b/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java
index b958c3f..325be1b 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java
@@ -266,6 +266,8 @@
 
     String[] mRecycledPreemptReasonForContext = new String[MAX_JOB_CONTEXTS_COUNT];
 
+    int[] mRecycledPreemptReasonCodeForContext = new int[MAX_JOB_CONTEXTS_COUNT];
+
     String[] mRecycledShouldStopJobReason = new String[MAX_JOB_CONTEXTS_COUNT];
 
     private final ArraySet<JobStatus> mRunningJobs = new ArraySet<>();
@@ -505,6 +507,7 @@
         int[] preferredUidForContext = mRecycledPreferredUidForContext;
         int[] workTypeForContext = mRecycledWorkTypeForContext;
         String[] preemptReasonForContext = mRecycledPreemptReasonForContext;
+        int[] preemptReasonCodeForContext = mRecycledPreemptReasonCodeForContext;
         String[] shouldStopJobReason = mRecycledShouldStopJobReason;
 
         updateCounterConfigLocked();
@@ -528,6 +531,7 @@
             slotChanged[i] = false;
             preferredUidForContext[i] = js.getPreferredUid();
             preemptReasonForContext[i] = null;
+            preemptReasonCodeForContext[i] = JobParameters.STOP_REASON_UNDEFINED;
             shouldStopJobReason[i] = shouldStopRunningJobLocked(js);
         }
         if (DEBUG) {
@@ -551,6 +555,7 @@
             int allWorkTypes = getJobWorkTypes(nextPending);
             int workType = mWorkCountTracker.canJobStart(allWorkTypes);
             boolean startingJob = false;
+            int preemptReasonCode = JobParameters.STOP_REASON_UNDEFINED;
             String preemptReason = null;
             // TODO(141645789): rewrite this to look at empty contexts first so we don't
             // unnecessarily preempt
@@ -582,6 +587,7 @@
                         // assign the new job to this context since we'll reassign when the
                         // preempted job finally stops.
                         preemptReason = reason;
+                        preemptReasonCode = JobParameters.STOP_REASON_DEVICE_STATE;
                     }
                     continue;
                 }
@@ -597,6 +603,7 @@
                     minPriorityForPreemption = jobPriority;
                     selectedContextId = j;
                     preemptReason = "higher priority job found";
+                    preemptReasonCode = JobParameters.STOP_REASON_PREEMPT;
                     // In this case, we're just going to preempt a low priority job, we're not
                     // actually starting a job, so don't set startingJob.
                 }
@@ -604,6 +611,7 @@
             if (selectedContextId != -1) {
                 contextIdToJobMap[selectedContextId] = nextPending;
                 slotChanged[selectedContextId] = true;
+                preemptReasonCodeForContext[selectedContextId] = preemptReasonCode;
                 preemptReasonForContext[selectedContextId] = preemptReason;
             }
             if (startingJob) {
@@ -631,8 +639,13 @@
                     }
                     // preferredUid will be set to uid of currently running job.
                     activeServices.get(i).cancelExecutingJobLocked(
+                            preemptReasonCodeForContext[i],
                             JobParameters.REASON_PREEMPT, preemptReasonForContext[i]);
-                    preservePreferredUid = true;
+                    // Only preserve the UID if we're preempting for the same UID. If we're stopping
+                    // the job because something is pending (eg. EJs), then we shouldn't preserve
+                    // the UID.
+                    preservePreferredUid =
+                            preemptReasonCodeForContext[i] == JobParameters.STOP_REASON_PREEMPT;
                 } else {
                     final JobStatus pendingJob = contextIdToJobMap[i];
                     if (DEBUG) {
@@ -657,7 +670,8 @@
             final JobStatus jobStatus = jsc.getRunningJobLocked();
 
             if (jobStatus != null && !jsc.isWithinExecutionGuaranteeTime()) {
-                jsc.cancelExecutingJobLocked(JobParameters.REASON_TIMEOUT, debugReason);
+                jsc.cancelExecutingJobLocked(JobParameters.STOP_REASON_DEVICE_STATE,
+                        JobParameters.REASON_TIMEOUT, debugReason);
             }
         }
     }
diff --git a/apex/jobscheduler/service/java/com/android/server/job/JobPackageTracker.java b/apex/jobscheduler/service/java/com/android/server/job/JobPackageTracker.java
index 6ffac91..02f9129 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/JobPackageTracker.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/JobPackageTracker.java
@@ -374,7 +374,7 @@
                             pw.print(pe.stopReasons.valueAt(k));
                             pw.print("x ");
                             pw.print(JobParameters
-                                    .getReasonCodeDescription(pe.stopReasons.keyAt(k)));
+                                    .getLegacyReasonCodeDescription(pe.stopReasons.keyAt(k)));
                         }
                         pw.println();
                     }
@@ -621,7 +621,7 @@
                 if (reason != null) {
                     pw.print(mEventReasons[index]);
                 } else {
-                    pw.print(JobParameters.getReasonCodeDescription(
+                    pw.print(JobParameters.getLegacyReasonCodeDescription(
                             (mEventCmds[index] & EVENT_STOP_REASON_MASK)
                                     >> EVENT_STOP_REASON_SHIFT));
                 }
diff --git a/apex/jobscheduler/service/java/com/android/server/job/JobSchedulerService.java b/apex/jobscheduler/service/java/com/android/server/job/JobSchedulerService.java
index 2b08ba5..a041f8c 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/JobSchedulerService.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/JobSchedulerService.java
@@ -746,8 +746,11 @@
                                             Slog.d(TAG, "Removing jobs for package " + pkgName
                                                     + " in user " + userId);
                                         }
+                                        // By the time we get here, the process should have already
+                                        // been stopped, so the app wouldn't get the stop reason,
+                                        // so just put USER instead of UNINSTALL or DISABLED.
                                         cancelJobsForPackageAndUid(pkgName, pkgUid,
-                                                "app disabled");
+                                                JobParameters.STOP_REASON_USER, "app disabled");
                                     }
                                 } catch (RemoteException|IllegalArgumentException e) {
                                     /*
@@ -785,7 +788,11 @@
                     if (DEBUG) {
                         Slog.d(TAG, "Removing jobs for uid: " + uidRemoved);
                     }
-                    cancelJobsForPackageAndUid(pkgName, uidRemoved, "app uninstalled");
+                    // By the time we get here, the process should have already
+                    // been stopped, so the app wouldn't get the stop reason,
+                    // so just put USER instead of UNINSTALL or DISABLED.
+                    cancelJobsForPackageAndUid(pkgName, uidRemoved,
+                            JobParameters.STOP_REASON_USER, "app uninstalled");
                     synchronized (mLock) {
                         for (int c = 0; c < mControllers.size(); ++c) {
                             mControllers.get(c).onAppRemovedLocked(pkgName, pkgUid);
@@ -837,7 +844,8 @@
                     if (DEBUG) {
                         Slog.d(TAG, "Removing jobs for pkg " + pkgName + " at uid " + pkgUid);
                     }
-                    cancelJobsForPackageAndUid(pkgName, pkgUid, "app force stopped");
+                    cancelJobsForPackageAndUid(pkgName, pkgUid,
+                            JobParameters.STOP_REASON_USER, "app force stopped");
                 }
             }
         }
@@ -924,8 +932,7 @@
         final String servicePkg = job.getService().getPackageName();
         if (job.isPersisted() && (packageName == null || packageName.equals(servicePkg))) {
             // Only limit schedule calls for persisted jobs scheduled by the app itself.
-            final String pkg =
-                    packageName == null ? job.getService().getPackageName() : packageName;
+            final String pkg = packageName == null ? servicePkg : packageName;
             if (!mQuotaTracker.isWithinQuota(userId, pkg, QUOTA_TRACKER_SCHEDULE_PERSISTED_TAG)) {
                 if (mQuotaTracker.isWithinQuota(userId, pkg, QUOTA_TRACKER_SCHEDULE_LOGGED)) {
                     // Don't log too frequently
@@ -972,14 +979,10 @@
             mQuotaTracker.noteEvent(userId, pkg, QUOTA_TRACKER_SCHEDULE_PERSISTED_TAG);
         }
 
-        try {
-            if (ActivityManager.getService().isAppStartModeDisabled(uId,
-                    job.getService().getPackageName())) {
-                Slog.w(TAG, "Not scheduling job " + uId + ":" + job.toString()
-                        + " -- package not allowed to start");
-                return JobScheduler.RESULT_FAILURE;
-            }
-        } catch (RemoteException e) {
+        if (mActivityManagerInternal.isAppStartModeDisabled(uId, servicePkg)) {
+            Slog.w(TAG, "Not scheduling job " + uId + ":" + job.toString()
+                    + " -- package not allowed to start");
+            return JobScheduler.RESULT_FAILURE;
         }
 
         synchronized (mLock) {
@@ -1029,7 +1032,8 @@
 
             if (toCancel != null) {
                 // Implicitly replaces the existing job record with the new instance
-                cancelJobImplLocked(toCancel, jobStatus, "job rescheduled by app");
+                cancelJobImplLocked(toCancel, jobStatus, JobParameters.STOP_REASON_CANCELLED_BY_APP,
+                        "job rescheduled by app");
             } else {
                 startTrackingJobLocked(jobStatus, null);
             }
@@ -1105,7 +1109,10 @@
             final List<JobStatus> jobsForUser = mJobs.getJobsByUser(userHandle);
             for (int i=0; i<jobsForUser.size(); i++) {
                 JobStatus toRemove = jobsForUser.get(i);
-                cancelJobImplLocked(toRemove, null, "user removed");
+                // By the time we get here, the process should have already been stopped, so the
+                // app wouldn't get the stop reason, so just put USER instead of UNINSTALL.
+                cancelJobImplLocked(toRemove, null, JobParameters.STOP_REASON_USER,
+                        "user removed");
             }
         }
     }
@@ -1117,7 +1124,8 @@
         }
     }
 
-    void cancelJobsForPackageAndUid(String pkgName, int uid, String reason) {
+    void cancelJobsForPackageAndUid(String pkgName, int uid, @JobParameters.StopReason int reason,
+            String debugReason) {
         if ("android".equals(pkgName)) {
             Slog.wtfStack(TAG, "Can't cancel all jobs for system package");
             return;
@@ -1127,7 +1135,7 @@
             for (int i = jobsForUid.size() - 1; i >= 0; i--) {
                 final JobStatus job = jobsForUid.get(i);
                 if (job.getSourcePackageName().equals(pkgName)) {
-                    cancelJobImplLocked(job, null, reason);
+                    cancelJobImplLocked(job, null, reason, debugReason);
                 }
             }
         }
@@ -1137,10 +1145,11 @@
      * Entry point from client to cancel all jobs originating from their uid.
      * This will remove the job from the master list, and cancel the job if it was staged for
      * execution or being executed.
-     * @param uid Uid to check against for removal of a job.
      *
+     * @param uid Uid to check against for removal of a job.
      */
-    public boolean cancelJobsForUid(int uid, String reason) {
+    public boolean cancelJobsForUid(int uid, @JobParameters.StopReason int reason,
+            String debugReason) {
         if (uid == Process.SYSTEM_UID) {
             Slog.wtfStack(TAG, "Can't cancel all jobs for system uid");
             return false;
@@ -1151,7 +1160,7 @@
             final List<JobStatus> jobsForUid = mJobs.getJobsByUid(uid);
             for (int i=0; i<jobsForUid.size(); i++) {
                 JobStatus toRemove = jobsForUid.get(i);
-                cancelJobImplLocked(toRemove, null, reason);
+                cancelJobImplLocked(toRemove, null, reason, debugReason);
                 jobsCanceled = true;
             }
         }
@@ -1162,15 +1171,17 @@
      * Entry point from client to cancel the job corresponding to the jobId provided.
      * This will remove the job from the master list, and cancel the job if it was staged for
      * execution or being executed.
-     * @param uid Uid of the calling client.
+     *
+     * @param uid   Uid of the calling client.
      * @param jobId Id of the job, provided at schedule-time.
      */
-    public boolean cancelJob(int uid, int jobId, int callingUid) {
+    private boolean cancelJob(int uid, int jobId, int callingUid,
+            @JobParameters.StopReason int reason) {
         JobStatus toCancel;
         synchronized (mLock) {
             toCancel = mJobs.getJobByUidAndJobId(uid, jobId);
             if (toCancel != null) {
-                cancelJobImplLocked(toCancel, null,
+                cancelJobImplLocked(toCancel, null, reason,
                         "cancel() called by app, callingUid=" + callingUid
                         + " uid=" + uid + " jobId=" + jobId);
             }
@@ -1184,7 +1195,8 @@
      * {@code incomingJob} is non-null, it replaces {@code cancelled} in the store of
      * currently scheduled jobs.
      */
-    private void cancelJobImplLocked(JobStatus cancelled, JobStatus incomingJob, String reason) {
+    private void cancelJobImplLocked(JobStatus cancelled, JobStatus incomingJob,
+            @JobParameters.StopReason int reason, String debugReason) {
         if (DEBUG) Slog.d(TAG, "CANCEL: " + cancelled.toShortString());
         cancelled.unprepareLocked();
         stopTrackingJobLocked(cancelled, incomingJob, true /* writeBack */);
@@ -1193,7 +1205,8 @@
             mJobPackageTracker.noteNonpending(cancelled);
         }
         // Cancel if running.
-        stopJobOnServiceContextLocked(cancelled, JobParameters.REASON_CANCELED, reason);
+        stopJobOnServiceContextLocked(cancelled, reason, JobParameters.REASON_CANCELED,
+                debugReason);
         // If this is a replacement, bring in the new version of the job
         if (incomingJob != null) {
             if (DEBUG) Slog.i(TAG, "Tracking replacement job " + incomingJob.toShortString());
@@ -1232,7 +1245,8 @@
                     JobServiceContext jsc = mActiveServices.get(i);
                     final JobStatus executing = jsc.getRunningJobLocked();
                     if (executing != null && !executing.canRunInDoze()) {
-                        jsc.cancelExecutingJobLocked(JobParameters.REASON_DEVICE_IDLE,
+                        jsc.cancelExecutingJobLocked(JobParameters.STOP_REASON_DEVICE_STATE,
+                                JobParameters.REASON_DEVICE_IDLE,
                                 "cancelled due to doze");
                     }
                 }
@@ -1430,7 +1444,8 @@
                 if (DEBUG) {
                     Slog.v(TAG, "  replacing " + oldJob + " with " + newJob);
                 }
-                cancelJobImplLocked(oldJob, newJob, "deferred rtc calculation");
+                cancelJobImplLocked(oldJob, newJob, JobParameters.STOP_REASON_SYSTEM_PROCESSING,
+                        "deferred rtc calculation");
             }
         }
     };
@@ -1550,12 +1565,13 @@
         return removed;
     }
 
-    private boolean stopJobOnServiceContextLocked(JobStatus job, int reason, String debugReason) {
+    private boolean stopJobOnServiceContextLocked(JobStatus job,
+            @JobParameters.StopReason int reason, int legacyReason, String debugReason) {
         for (int i=0; i<mActiveServices.size(); i++) {
             JobServiceContext jsc = mActiveServices.get(i);
             final JobStatus executing = jsc.getRunningJobLocked();
             if (executing != null && executing.matches(job.getUid(), job.getJobId())) {
-                jsc.cancelExecutingJobLocked(reason, debugReason);
+                jsc.cancelExecutingJobLocked(reason, legacyReason, debugReason);
                 return true;
             }
         }
@@ -1880,7 +1896,7 @@
                         queueReadyJobsForExecutionLocked();
                         break;
                     case MSG_STOP_JOB:
-                        cancelJobImplLocked((JobStatus) message.obj, null,
+                        cancelJobImplLocked((JobStatus) message.obj, null, message.arg1,
                                 "app no longer allowed to run");
                         break;
 
@@ -1895,7 +1911,9 @@
                         final boolean disabled = message.arg2 != 0;
                         updateUidState(uid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
                         if (disabled) {
-                            cancelJobsForUid(uid, "uid gone");
+                            cancelJobsForUid(uid,
+                                    JobParameters.STOP_REASON_BACKGROUND_RESTRICTION,
+                                    "uid gone");
                         }
                         synchronized (mLock) {
                             mDeviceIdleJobsController.setUidActiveLocked(uid, false);
@@ -1913,7 +1931,9 @@
                         final int uid = message.arg1;
                         final boolean disabled = message.arg2 != 0;
                         if (disabled) {
-                            cancelJobsForUid(uid, "app uid idle");
+                            cancelJobsForUid(uid,
+                                    JobParameters.STOP_REASON_BACKGROUND_RESTRICTION,
+                                    "app uid idle");
                         }
                         synchronized (mLock) {
                             mDeviceIdleJobsController.setUidActiveLocked(uid, false);
@@ -1965,10 +1985,12 @@
                 if (running.getEffectiveStandbyBucket() == RESTRICTED_INDEX
                         && !running.areDynamicConstraintsSatisfied()) {
                     serviceContext.cancelExecutingJobLocked(
+                            running.getStopReason(),
                             JobParameters.REASON_RESTRICTED_BUCKET,
                             "cancelled due to restricted bucket");
                 } else {
                     serviceContext.cancelExecutingJobLocked(
+                            running.getStopReason(),
                             JobParameters.REASON_CONSTRAINTS_NOT_SATISFIED,
                             "cancelled due to unsatisfied constraints");
                 }
@@ -1977,7 +1999,9 @@
                 if (restriction != null) {
                     final int reason = restriction.getReason();
                     serviceContext.cancelExecutingJobLocked(reason,
-                            "restricted due to " + JobParameters.getReasonCodeDescription(reason));
+                            restriction.getLegacyReason(),
+                            "restricted due to " + JobParameters.getLegacyReasonCodeDescription(
+                                    reason));
                 }
             }
         }
@@ -2058,15 +2082,14 @@
         @Override
         public void accept(JobStatus job) {
             if (isReadyToBeExecutedLocked(job)) {
-                try {
-                    if (ActivityManager.getService().isAppStartModeDisabled(job.getUid(),
-                            job.getJob().getService().getPackageName())) {
-                        Slog.w(TAG, "Aborting job " + job.getUid() + ":"
-                                + job.getJob().toString() + " -- package not allowed to start");
-                        mHandler.obtainMessage(MSG_STOP_JOB, job).sendToTarget();
-                        return;
-                    }
-                } catch (RemoteException e) {
+                if (mActivityManagerInternal.isAppStartModeDisabled(job.getUid(),
+                        job.getJob().getService().getPackageName())) {
+                    Slog.w(TAG, "Aborting job " + job.getUid() + ":"
+                            + job.getJob().toString() + " -- package not allowed to start");
+                    mHandler.obtainMessage(MSG_STOP_JOB,
+                            JobParameters.STOP_REASON_BACKGROUND_RESTRICTION, 0, job)
+                            .sendToTarget();
+                    return;
                 }
 
                 final boolean shouldForceBatchJob;
@@ -2276,7 +2299,7 @@
         if (restriction != null) {
             if (DEBUG) {
                 Slog.v(TAG, "areComponentsInPlaceLocked: " + job.toShortString()
-                        + " restricted due to " + restriction.getReason());
+                        + " restricted due to " + restriction.getLegacyReason());
             }
             return false;
         }
@@ -2367,8 +2390,9 @@
         }
 
         @Override
-        public void cancelJobsForUid(int uid, String reason) {
-            JobSchedulerService.this.cancelJobsForUid(uid, reason);
+        public void cancelJobsForUid(int uid, @JobParameters.StopReason int reason,
+                String debugReason) {
+            JobSchedulerService.this.cancelJobsForUid(uid, reason, debugReason);
         }
 
         @Override
@@ -2706,6 +2730,7 @@
             final long ident = Binder.clearCallingIdentity();
             try {
                 JobSchedulerService.this.cancelJobsForUid(uid,
+                        JobParameters.STOP_REASON_CANCELLED_BY_APP,
                         "cancelAll() called by app, callingUid=" + uid);
             } finally {
                 Binder.restoreCallingIdentity(ident);
@@ -2718,7 +2743,8 @@
 
             final long ident = Binder.clearCallingIdentity();
             try {
-                JobSchedulerService.this.cancelJob(uid, jobId, uid);
+                JobSchedulerService.this.cancelJob(uid, jobId, uid,
+                        JobParameters.STOP_REASON_CANCELLED_BY_APP);
             } finally {
                 Binder.restoreCallingIdentity(ident);
             }
@@ -2924,12 +2950,13 @@
 
         if (!hasJobId) {
             pw.println("Canceling all jobs for " + pkgName + " in user " + userId);
-            if (!cancelJobsForUid(pkgUid, "cancel shell command for package")) {
+            if (!cancelJobsForUid(pkgUid, JobParameters.STOP_REASON_USER,
+                    "cancel shell command for package")) {
                 pw.println("No matching jobs found.");
             }
         } else {
             pw.println("Canceling job " + pkgName + "/#" + jobId + " in user " + userId);
-            if (!cancelJob(pkgUid, jobId, Process.SHELL_UID)) {
+            if (!cancelJob(pkgUid, jobId, Process.SHELL_UID, JobParameters.STOP_REASON_USER)) {
                 pw.println("No matching job found.");
             }
         }
@@ -3164,8 +3191,9 @@
                         for (int i = mJobRestrictions.size() - 1; i >= 0; i--) {
                             final JobRestriction restriction = mJobRestrictions.get(i);
                             if (restriction.isJobRestricted(job)) {
-                                final int reason = restriction.getReason();
-                                pw.print(" " + JobParameters.getReasonCodeDescription(reason));
+                                final int reason = restriction.getLegacyReason();
+                                pw.print(" ");
+                                pw.print(JobParameters.getLegacyReasonCodeDescription(reason));
                             }
                         }
                     } else {
@@ -3430,7 +3458,7 @@
                         final long restrictionsToken = proto.start(
                                 JobSchedulerServiceDumpProto.RegisteredJob.RESTRICTIONS);
                         proto.write(JobSchedulerServiceDumpProto.JobRestriction.REASON,
-                                restriction.getReason());
+                                restriction.getLegacyReason());
                         proto.write(JobSchedulerServiceDumpProto.JobRestriction.IS_RESTRICTING,
                                 restriction.isJobRestricted(job));
                         proto.end(restrictionsToken);
diff --git a/apex/jobscheduler/service/java/com/android/server/job/JobServiceContext.java b/apex/jobscheduler/service/java/com/android/server/job/JobServiceContext.java
index 9ef46df..e8bcbfb 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/JobServiceContext.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/JobServiceContext.java
@@ -354,8 +354,9 @@
 
     /** Called externally when a job that was scheduled for execution should be cancelled. */
     @GuardedBy("mLock")
-    void cancelExecutingJobLocked(int reason, @NonNull String debugReason) {
-        doCancelLocked(reason, debugReason);
+    void cancelExecutingJobLocked(@JobParameters.StopReason int reason,
+            int legacyStopReason, @NonNull String debugReason) {
+        doCancelLocked(reason, legacyStopReason, debugReason);
     }
 
     int getPreferredUid() {
@@ -387,7 +388,8 @@
                 && (pkgName == null || pkgName.equals(executing.getSourcePackageName()))
                 && (!matchJobId || jobId == executing.getJobId())) {
             if (mVerb == VERB_EXECUTING) {
-                mParams.setStopReason(JobParameters.REASON_TIMEOUT, reason);
+                mParams.setStopReason(JobParameters.STOP_REASON_TIMEOUT,
+                        JobParameters.REASON_TIMEOUT, reason);
                 sendStopMessageLocked("force timeout from shell");
                 return true;
             }
@@ -614,7 +616,8 @@
     }
 
     @GuardedBy("mLock")
-    private void doCancelLocked(int stopReasonCode, @Nullable String debugReason) {
+    private void doCancelLocked(@JobParameters.StopReason int stopReasonCode, int legacyStopReason,
+            @Nullable String debugReason) {
         if (mVerb == VERB_FINISHED) {
             if (DEBUG) {
                 Slog.d(TAG,
@@ -622,8 +625,8 @@
             }
             return;
         }
-        mParams.setStopReason(stopReasonCode, debugReason);
-        if (stopReasonCode == JobParameters.REASON_PREEMPT) {
+        mParams.setStopReason(stopReasonCode, legacyStopReason, debugReason);
+        if (legacyStopReason == JobParameters.REASON_PREEMPT) {
             mPreferredUid = mRunningJob != null ? mRunningJob.getUid() :
                     NO_PREFERRED_UID;
         }
@@ -781,7 +784,8 @@
                     // Not an error - client ran out of time.
                     Slog.i(TAG, "Client timed out while executing (no jobFinished received)."
                             + " Sending onStop: " + getRunningJobNameLocked());
-                    mParams.setStopReason(JobParameters.REASON_TIMEOUT, "client timed out");
+                    mParams.setStopReason(JobParameters.STOP_REASON_TIMEOUT,
+                            JobParameters.REASON_TIMEOUT, "client timed out");
                     sendStopMessageLocked("timeout while executing");
                 } else {
                     // We've given the app the minimum execution time. See if we should stop it or
@@ -790,7 +794,11 @@
                     if (reason != null) {
                         Slog.i(TAG, "Stopping client after min execution time: "
                                 + getRunningJobNameLocked() + " because " + reason);
-                        mParams.setStopReason(JobParameters.REASON_TIMEOUT, reason);
+                        // Tell the developer we're stopping the job due to device state instead
+                        // of timeout since all of the reasons could equate to "the system needs
+                        // the resources the app is currently using."
+                        mParams.setStopReason(JobParameters.STOP_REASON_DEVICE_STATE,
+                                JobParameters.REASON_TIMEOUT, reason);
                         sendStopMessageLocked(reason);
                     } else {
                         Slog.i(TAG, "Letting " + getRunningJobNameLocked()
@@ -844,12 +852,12 @@
         }
         applyStoppedReasonLocked(reason);
         completedJob = mRunningJob;
-        final int stopReason = mParams.getStopReason();
-        mJobPackageTracker.noteInactive(completedJob, stopReason, reason);
+        final int legacyStopReason = mParams.getLegacyStopReason();
+        mJobPackageTracker.noteInactive(completedJob, legacyStopReason, reason);
         FrameworkStatsLog.write_non_chained(FrameworkStatsLog.SCHEDULED_JOB_STATE_CHANGED,
                 completedJob.getSourceUid(), null, completedJob.getBatteryName(),
                 FrameworkStatsLog.SCHEDULED_JOB_STATE_CHANGED__STATE__FINISHED,
-                stopReason, completedJob.getStandbyBucket(), completedJob.getJobId(),
+                legacyStopReason, completedJob.getStandbyBucket(), completedJob.getJobId(),
                 completedJob.hasChargingConstraint(),
                 completedJob.hasBatteryNotLowConstraint(),
                 completedJob.hasStorageNotLowConstraint(),
@@ -860,7 +868,7 @@
                 completedJob.hasContentTriggerConstraint());
         try {
             mBatteryStats.noteJobFinish(mRunningJob.getBatteryName(), mRunningJob.getSourceUid(),
-                    stopReason);
+                    legacyStopReason);
         } catch (RemoteException e) {
             // Whatever.
         }
@@ -879,7 +887,7 @@
         service = null;
         mAvailable = true;
         removeOpTimeOutLocked();
-        mCompletedListener.onJobCompletedLocked(completedJob, stopReason, reschedule);
+        mCompletedListener.onJobCompletedLocked(completedJob, legacyStopReason, reschedule);
         mJobConcurrencyManager.onJobCompletedLocked(this, completedJob, workType);
     }
 
diff --git a/apex/jobscheduler/service/java/com/android/server/job/controllers/BackgroundJobsController.java b/apex/jobscheduler/service/java/com/android/server/job/controllers/BackgroundJobsController.java
index a230b23..548a1ac 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/controllers/BackgroundJobsController.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/controllers/BackgroundJobsController.java
@@ -210,7 +210,8 @@
             jobStatus.maybeLogBucketMismatch();
         }
         boolean didChange =
-                jobStatus.setBackgroundNotRestrictedConstraintSatisfied(nowElapsed, canRun);
+                jobStatus.setBackgroundNotRestrictedConstraintSatisfied(nowElapsed, canRun,
+                        !mAppStateTracker.isRunAnyInBackgroundAppOpsAllowed(uid, packageName));
         didChange |= jobStatus.setUidActive(isActive);
         return didChange;
     }
diff --git a/apex/jobscheduler/service/java/com/android/server/job/controllers/JobStatus.java b/apex/jobscheduler/service/java/com/android/server/job/controllers/JobStatus.java
index bad8dc1..659cfa7 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/controllers/JobStatus.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/controllers/JobStatus.java
@@ -24,6 +24,7 @@
 
 import android.app.AppGlobals;
 import android.app.job.JobInfo;
+import android.app.job.JobParameters;
 import android.app.job.JobWorkItem;
 import android.content.ClipData;
 import android.content.ComponentName;
@@ -353,6 +354,9 @@
      */
     private long mLastFailedRunTime;
 
+    /** Whether or not the app is background restricted by the user (FAS). */
+    private boolean mIsUserBgRestricted;
+
     /**
      * Transient: when a job is inflated from disk before we have a reliable RTC clock time,
      * we retain the canonical (delay, deadline) scheduling tuple read out of the persistent
@@ -409,6 +413,9 @@
     /** The job's dynamic requirements have been satisfied. */
     private boolean mReadyDynamicSatisfied;
 
+    /** The reason a job most recently went from ready to not ready. */
+    private int mReasonReadyToUnready = JobParameters.STOP_REASON_UNDEFINED;
+
     /** Provide a handle to the service that this job will be run on. */
     public int getServiceToken() {
         return callingUid;
@@ -1042,6 +1049,11 @@
         mOriginalLatestRunTimeElapsedMillis = latestRunTimeElapsed;
     }
 
+    @JobParameters.StopReason
+    public int getStopReason() {
+        return mReasonReadyToUnready;
+    }
+
     /**
      * Return the fractional position of "now" within the "run time" window of
      * this job.
@@ -1172,7 +1184,9 @@
     }
 
     /** @return true if the constraint was changed, false otherwise. */
-    boolean setBackgroundNotRestrictedConstraintSatisfied(final long nowElapsed, boolean state) {
+    boolean setBackgroundNotRestrictedConstraintSatisfied(final long nowElapsed, boolean state,
+            boolean isUserBgRestricted) {
+        mIsUserBgRestricted = isUserBgRestricted;
         if (setConstraintSatisfied(CONSTRAINT_BACKGROUND_NOT_RESTRICTED, nowElapsed, state)) {
             // The constraint was changed. Update the ready flag.
             mReadyNotRestrictedInBg = state;
@@ -1226,6 +1240,7 @@
                     "Constraint " + constraint + " is " + (!state ? "NOT " : "") + "satisfied for "
                             + toShortString());
         }
+        final boolean wasReady = !state && isReady();
         satisfiedConstraints = (satisfiedConstraints&~constraint) | (state ? constraint : 0);
         mSatisfiedConstraintsOfInterest = satisfiedConstraints & CONSTRAINTS_OF_INTEREST;
         mReadyDynamicSatisfied = mDynamicConstraints != 0
@@ -1244,9 +1259,81 @@
         mConstraintChangeHistoryIndex =
                 (mConstraintChangeHistoryIndex + 1) % NUM_CONSTRAINT_CHANGE_HISTORY;
 
+        // Can't use isReady() directly since "cache booleans" haven't updated yet.
+        final boolean isReady = readinessStatusWithConstraint(constraint, state);
+        if (wasReady && !isReady) {
+            mReasonReadyToUnready = constraintToStopReason(constraint);
+        } else if (!wasReady && isReady) {
+            mReasonReadyToUnready = JobParameters.STOP_REASON_UNDEFINED;
+        }
+
         return true;
     }
 
+    @JobParameters.StopReason
+    private int constraintToStopReason(int constraint) {
+        switch (constraint) {
+            case CONSTRAINT_BATTERY_NOT_LOW:
+                if ((requiredConstraints & constraint) != 0) {
+                    // The developer requested this constraint, so it makes sense to return the
+                    // explicit constraint reason.
+                    return JobParameters.STOP_REASON_CONSTRAINT_BATTERY_NOT_LOW;
+                }
+                // Hard-coding right now since the current dynamic constraint sets don't overlap
+                // TODO: return based on active dynamic constraint sets when they start overlapping
+                return JobParameters.STOP_REASON_APP_STANDBY;
+            case CONSTRAINT_CHARGING:
+                if ((requiredConstraints & constraint) != 0) {
+                    // The developer requested this constraint, so it makes sense to return the
+                    // explicit constraint reason.
+                    return JobParameters.STOP_REASON_CONSTRAINT_CHARGING;
+                }
+                // Hard-coding right now since the current dynamic constraint sets don't overlap
+                // TODO: return based on active dynamic constraint sets when they start overlapping
+                return JobParameters.STOP_REASON_APP_STANDBY;
+            case CONSTRAINT_CONNECTIVITY:
+                return JobParameters.STOP_REASON_CONSTRAINT_CONNECTIVITY;
+            case CONSTRAINT_IDLE:
+                if ((requiredConstraints & constraint) != 0) {
+                    // The developer requested this constraint, so it makes sense to return the
+                    // explicit constraint reason.
+                    return JobParameters.STOP_REASON_CONSTRAINT_DEVICE_IDLE;
+                }
+                // Hard-coding right now since the current dynamic constraint sets don't overlap
+                // TODO: return based on active dynamic constraint sets when they start overlapping
+                return JobParameters.STOP_REASON_APP_STANDBY;
+            case CONSTRAINT_STORAGE_NOT_LOW:
+                return JobParameters.STOP_REASON_CONSTRAINT_STORAGE_NOT_LOW;
+
+            case CONSTRAINT_BACKGROUND_NOT_RESTRICTED:
+                // The BACKGROUND_NOT_RESTRICTED constraint could be dissatisfied either because
+                // the app is background restricted, or because we're restricting background work
+                // in battery saver. Assume that background restriction is the reason apps that
+                // are background restricted have their jobs stopped, and battery saver otherwise.
+                // This has the benefit of being consistent for background restricted apps
+                // (they'll always get BACKGROUND_RESTRICTION) as the reason, regardless of
+                // battery saver state.
+                if (mIsUserBgRestricted) {
+                    return JobParameters.STOP_REASON_BACKGROUND_RESTRICTION;
+                }
+                return JobParameters.STOP_REASON_DEVICE_STATE;
+            case CONSTRAINT_DEVICE_NOT_DOZING:
+                return JobParameters.STOP_REASON_DEVICE_STATE;
+
+            case CONSTRAINT_WITHIN_QUOTA:
+            case CONSTRAINT_WITHIN_EXPEDITED_QUOTA:
+                return JobParameters.STOP_REASON_QUOTA;
+
+            // These should never be stop reasons since they can never go from true to false.
+            case CONSTRAINT_CONTENT_TRIGGER:
+            case CONSTRAINT_DEADLINE:
+            case CONSTRAINT_TIMING_DELAY:
+            default:
+                Slog.wtf(TAG, "Unsupported constraint (" + constraint + ") --stop reason mapping");
+                return JobParameters.STOP_REASON_UNDEFINED;
+        }
+    }
+
     boolean isConstraintSatisfied(int constraint) {
         return (satisfiedConstraints&constraint) != 0;
     }
@@ -1330,33 +1417,42 @@
      * granted, based on its requirements.
      */
     boolean wouldBeReadyWithConstraint(int constraint) {
+        return readinessStatusWithConstraint(constraint, true);
+    }
+
+    private boolean readinessStatusWithConstraint(int constraint, boolean value) {
         boolean oldValue = false;
         int satisfied = mSatisfiedConstraintsOfInterest;
         switch (constraint) {
             case CONSTRAINT_BACKGROUND_NOT_RESTRICTED:
                 oldValue = mReadyNotRestrictedInBg;
-                mReadyNotRestrictedInBg = true;
+                mReadyNotRestrictedInBg = value;
                 break;
             case CONSTRAINT_DEADLINE:
                 oldValue = mReadyDeadlineSatisfied;
-                mReadyDeadlineSatisfied = true;
+                mReadyDeadlineSatisfied = value;
                 break;
             case CONSTRAINT_DEVICE_NOT_DOZING:
                 oldValue = mReadyNotDozing;
-                mReadyNotDozing = true;
+                mReadyNotDozing = value;
                 break;
             case CONSTRAINT_WITHIN_QUOTA:
                 oldValue = mReadyWithinQuota;
-                mReadyWithinQuota = true;
+                mReadyWithinQuota = value;
                 break;
             case CONSTRAINT_WITHIN_EXPEDITED_QUOTA:
                 oldValue = mReadyWithinExpeditedQuota;
-                mReadyWithinExpeditedQuota = true;
+                mReadyWithinExpeditedQuota = value;
                 break;
             default:
-                satisfied |= constraint;
+                if (value) {
+                    satisfied |= constraint;
+                } else {
+                    satisfied &= ~constraint;
+                }
                 mReadyDynamicSatisfied = mDynamicConstraints != 0
                         && mDynamicConstraints == (satisfied & mDynamicConstraints);
+
                 break;
         }
 
diff --git a/apex/jobscheduler/service/java/com/android/server/job/restrictions/JobRestriction.java b/apex/jobscheduler/service/java/com/android/server/job/restrictions/JobRestriction.java
index ac59f95..2962b10 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/restrictions/JobRestriction.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/restrictions/JobRestriction.java
@@ -17,6 +17,7 @@
 package com.android.server.job.restrictions;
 
 import android.app.job.JobInfo;
+import android.app.job.JobParameters;
 import android.util.IndentingPrintWriter;
 import android.util.proto.ProtoOutputStream;
 
@@ -26,9 +27,8 @@
 /**
  * Used by {@link JobSchedulerService} to impose additional restrictions regarding whether jobs
  * should be scheduled or not based on the state of the system/device.
- * Every restriction is associated with exactly one reason (from {@link
- * android.app.job.JobParameters#JOB_STOP_REASON_CODES}), which could be retrieved using {@link
- * #getReason()}.
+ * Every restriction is associated with exactly one stop reason, which could be retrieved using
+ * {@link #getReason()} (and the legacy reason via {@link #getLegacyReason()}).
  * Note, that this is not taken into account for the jobs that have priority
  * {@link JobInfo#PRIORITY_FOREGROUND_APP} or higher.
  */
@@ -36,10 +36,13 @@
 
     final JobSchedulerService mService;
     private final int mReason;
+    private final int mLegacyReason;
 
-    JobRestriction(JobSchedulerService service, int reason) {
+    JobRestriction(JobSchedulerService service, @JobParameters.StopReason int reason,
+            int legacyReason) {
         mService = service;
         mReason = reason;
+        mLegacyReason = legacyReason;
     }
 
     /**
@@ -66,7 +69,12 @@
     public abstract void dumpConstants(ProtoOutputStream proto);
 
     /** @return reason code for the Restriction. */
+    @JobParameters.StopReason
     public final int getReason() {
         return mReason;
     }
+
+    public final int getLegacyReason() {
+        return mLegacyReason;
+    }
 }
diff --git a/apex/jobscheduler/service/java/com/android/server/job/restrictions/ThermalStatusRestriction.java b/apex/jobscheduler/service/java/com/android/server/job/restrictions/ThermalStatusRestriction.java
index 954a5b8..8b699e9 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/restrictions/ThermalStatusRestriction.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/restrictions/ThermalStatusRestriction.java
@@ -34,7 +34,7 @@
     private PowerManager mPowerManager;
 
     public ThermalStatusRestriction(JobSchedulerService service) {
-        super(service, JobParameters.REASON_DEVICE_THERMAL);
+        super(service, JobParameters.STOP_REASON_DEVICE_STATE, JobParameters.REASON_DEVICE_THERMAL);
     }
 
     @Override
diff --git a/core/api/current.txt b/core/api/current.txt
index d7ca309..dd0ea28 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -1729,42 +1729,66 @@
     field @Deprecated public static final int secondary_text_dark_nodisable = 17170438; // 0x1060006
     field @Deprecated public static final int secondary_text_light = 17170439; // 0x1060007
     field @Deprecated public static final int secondary_text_light_nodisable = 17170440; // 0x1060008
-    field public static final int system_neutral_0 = 17170485; // 0x1060035
-    field public static final int system_neutral_100 = 17170487; // 0x1060037
-    field public static final int system_neutral_1000 = 17170496; // 0x1060040
-    field public static final int system_neutral_200 = 17170488; // 0x1060038
-    field public static final int system_neutral_300 = 17170489; // 0x1060039
-    field public static final int system_neutral_400 = 17170490; // 0x106003a
-    field public static final int system_neutral_50 = 17170486; // 0x1060036
-    field public static final int system_neutral_500 = 17170491; // 0x106003b
-    field public static final int system_neutral_600 = 17170492; // 0x106003c
-    field public static final int system_neutral_700 = 17170493; // 0x106003d
-    field public static final int system_neutral_800 = 17170494; // 0x106003e
-    field public static final int system_neutral_900 = 17170495; // 0x106003f
-    field public static final int system_primary_0 = 17170461; // 0x106001d
-    field public static final int system_primary_100 = 17170463; // 0x106001f
-    field public static final int system_primary_1000 = 17170472; // 0x1060028
-    field public static final int system_primary_200 = 17170464; // 0x1060020
-    field public static final int system_primary_300 = 17170465; // 0x1060021
-    field public static final int system_primary_400 = 17170466; // 0x1060022
-    field public static final int system_primary_50 = 17170462; // 0x106001e
-    field public static final int system_primary_500 = 17170467; // 0x1060023
-    field public static final int system_primary_600 = 17170468; // 0x1060024
-    field public static final int system_primary_700 = 17170469; // 0x1060025
-    field public static final int system_primary_800 = 17170470; // 0x1060026
-    field public static final int system_primary_900 = 17170471; // 0x1060027
-    field public static final int system_secondary_0 = 17170473; // 0x1060029
-    field public static final int system_secondary_100 = 17170475; // 0x106002b
-    field public static final int system_secondary_1000 = 17170484; // 0x1060034
-    field public static final int system_secondary_200 = 17170476; // 0x106002c
-    field public static final int system_secondary_300 = 17170477; // 0x106002d
-    field public static final int system_secondary_400 = 17170478; // 0x106002e
-    field public static final int system_secondary_50 = 17170474; // 0x106002a
-    field public static final int system_secondary_500 = 17170479; // 0x106002f
-    field public static final int system_secondary_600 = 17170480; // 0x1060030
-    field public static final int system_secondary_700 = 17170481; // 0x1060031
-    field public static final int system_secondary_800 = 17170482; // 0x1060032
-    field public static final int system_secondary_900 = 17170483; // 0x1060033
+    field public static final int system_accent1_0 = 17170485; // 0x1060035
+    field public static final int system_accent1_100 = 17170487; // 0x1060037
+    field public static final int system_accent1_1000 = 17170496; // 0x1060040
+    field public static final int system_accent1_200 = 17170488; // 0x1060038
+    field public static final int system_accent1_300 = 17170489; // 0x1060039
+    field public static final int system_accent1_400 = 17170490; // 0x106003a
+    field public static final int system_accent1_50 = 17170486; // 0x1060036
+    field public static final int system_accent1_500 = 17170491; // 0x106003b
+    field public static final int system_accent1_600 = 17170492; // 0x106003c
+    field public static final int system_accent1_700 = 17170493; // 0x106003d
+    field public static final int system_accent1_800 = 17170494; // 0x106003e
+    field public static final int system_accent1_900 = 17170495; // 0x106003f
+    field public static final int system_accent2_0 = 17170497; // 0x1060041
+    field public static final int system_accent2_100 = 17170499; // 0x1060043
+    field public static final int system_accent2_1000 = 17170508; // 0x106004c
+    field public static final int system_accent2_200 = 17170500; // 0x1060044
+    field public static final int system_accent2_300 = 17170501; // 0x1060045
+    field public static final int system_accent2_400 = 17170502; // 0x1060046
+    field public static final int system_accent2_50 = 17170498; // 0x1060042
+    field public static final int system_accent2_500 = 17170503; // 0x1060047
+    field public static final int system_accent2_600 = 17170504; // 0x1060048
+    field public static final int system_accent2_700 = 17170505; // 0x1060049
+    field public static final int system_accent2_800 = 17170506; // 0x106004a
+    field public static final int system_accent2_900 = 17170507; // 0x106004b
+    field public static final int system_accent3_0 = 17170509; // 0x106004d
+    field public static final int system_accent3_100 = 17170511; // 0x106004f
+    field public static final int system_accent3_1000 = 17170520; // 0x1060058
+    field public static final int system_accent3_200 = 17170512; // 0x1060050
+    field public static final int system_accent3_300 = 17170513; // 0x1060051
+    field public static final int system_accent3_400 = 17170514; // 0x1060052
+    field public static final int system_accent3_50 = 17170510; // 0x106004e
+    field public static final int system_accent3_500 = 17170515; // 0x1060053
+    field public static final int system_accent3_600 = 17170516; // 0x1060054
+    field public static final int system_accent3_700 = 17170517; // 0x1060055
+    field public static final int system_accent3_800 = 17170518; // 0x1060056
+    field public static final int system_accent3_900 = 17170519; // 0x1060057
+    field public static final int system_neutral1_0 = 17170461; // 0x106001d
+    field public static final int system_neutral1_100 = 17170463; // 0x106001f
+    field public static final int system_neutral1_1000 = 17170472; // 0x1060028
+    field public static final int system_neutral1_200 = 17170464; // 0x1060020
+    field public static final int system_neutral1_300 = 17170465; // 0x1060021
+    field public static final int system_neutral1_400 = 17170466; // 0x1060022
+    field public static final int system_neutral1_50 = 17170462; // 0x106001e
+    field public static final int system_neutral1_500 = 17170467; // 0x1060023
+    field public static final int system_neutral1_600 = 17170468; // 0x1060024
+    field public static final int system_neutral1_700 = 17170469; // 0x1060025
+    field public static final int system_neutral1_800 = 17170470; // 0x1060026
+    field public static final int system_neutral1_900 = 17170471; // 0x1060027
+    field public static final int system_neutral2_0 = 17170473; // 0x1060029
+    field public static final int system_neutral2_100 = 17170475; // 0x106002b
+    field public static final int system_neutral2_1000 = 17170484; // 0x1060034
+    field public static final int system_neutral2_200 = 17170476; // 0x106002c
+    field public static final int system_neutral2_300 = 17170477; // 0x106002d
+    field public static final int system_neutral2_400 = 17170478; // 0x106002e
+    field public static final int system_neutral2_50 = 17170474; // 0x106002a
+    field public static final int system_neutral2_500 = 17170479; // 0x106002f
+    field public static final int system_neutral2_600 = 17170480; // 0x1060030
+    field public static final int system_neutral2_700 = 17170481; // 0x1060031
+    field public static final int system_neutral2_800 = 17170482; // 0x1060032
+    field public static final int system_neutral2_900 = 17170483; // 0x1060033
     field public static final int tab_indicator_text = 17170441; // 0x1060009
     field @Deprecated public static final int tertiary_text_dark = 17170448; // 0x1060010
     field @Deprecated public static final int tertiary_text_light = 17170449; // 0x1060011
@@ -5656,6 +5680,7 @@
     field public static final String EXTRA_PEOPLE_LIST = "android.people.list";
     field public static final String EXTRA_PICTURE = "android.picture";
     field public static final String EXTRA_PICTURE_CONTENT_DESCRIPTION = "android.pictureContentDescription";
+    field public static final String EXTRA_PICTURE_ICON = "android.pictureIcon";
     field public static final String EXTRA_PROGRESS = "android.progress";
     field public static final String EXTRA_PROGRESS_INDETERMINATE = "android.progressIndeterminate";
     field public static final String EXTRA_PROGRESS_MAX = "android.progressMax";
@@ -5804,8 +5829,9 @@
     method @NonNull public android.app.Notification.BigPictureStyle bigLargeIcon(@Nullable android.graphics.Bitmap);
     method @NonNull public android.app.Notification.BigPictureStyle bigLargeIcon(@Nullable android.graphics.drawable.Icon);
     method @NonNull public android.app.Notification.BigPictureStyle bigPicture(@Nullable android.graphics.Bitmap);
-    method @NonNull public android.app.Notification.BigPictureStyle bigPictureContentDescription(@Nullable CharSequence);
+    method @NonNull public android.app.Notification.BigPictureStyle bigPicture(@Nullable android.graphics.drawable.Icon);
     method @NonNull public android.app.Notification.BigPictureStyle setBigContentTitle(@Nullable CharSequence);
+    method @NonNull public android.app.Notification.BigPictureStyle setContentDescription(@Nullable CharSequence);
     method @NonNull public android.app.Notification.BigPictureStyle setSummaryText(@Nullable CharSequence);
     method @NonNull public android.app.Notification.BigPictureStyle showBigPictureWhenCollapsed(boolean);
   }
@@ -7944,6 +7970,7 @@
     method @NonNull public android.os.PersistableBundle getExtras();
     method public int getJobId();
     method @Nullable public android.net.Network getNetwork();
+    method public int getStopReason();
     method @NonNull public android.os.Bundle getTransientExtras();
     method @Nullable public String[] getTriggeredContentAuthorities();
     method @Nullable public android.net.Uri[] getTriggeredContentUris();
@@ -7952,6 +7979,21 @@
     method public boolean isOverrideDeadlineExpired();
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.app.job.JobParameters> CREATOR;
+    field public static final int STOP_REASON_APP_STANDBY = 12; // 0xc
+    field public static final int STOP_REASON_BACKGROUND_RESTRICTION = 11; // 0xb
+    field public static final int STOP_REASON_CANCELLED_BY_APP = 1; // 0x1
+    field public static final int STOP_REASON_CONSTRAINT_BATTERY_NOT_LOW = 5; // 0x5
+    field public static final int STOP_REASON_CONSTRAINT_CHARGING = 6; // 0x6
+    field public static final int STOP_REASON_CONSTRAINT_CONNECTIVITY = 7; // 0x7
+    field public static final int STOP_REASON_CONSTRAINT_DEVICE_IDLE = 8; // 0x8
+    field public static final int STOP_REASON_CONSTRAINT_STORAGE_NOT_LOW = 9; // 0x9
+    field public static final int STOP_REASON_DEVICE_STATE = 4; // 0x4
+    field public static final int STOP_REASON_PREEMPT = 2; // 0x2
+    field public static final int STOP_REASON_QUOTA = 10; // 0xa
+    field public static final int STOP_REASON_SYSTEM_PROCESSING = 14; // 0xe
+    field public static final int STOP_REASON_TIMEOUT = 3; // 0x3
+    field public static final int STOP_REASON_UNDEFINED = 0; // 0x0
+    field public static final int STOP_REASON_USER = 13; // 0xd
   }
 
   public abstract class JobScheduler {
@@ -8967,6 +9009,8 @@
     field public static final String ACTION_NAME_CHANGED = "android.bluetooth.device.action.NAME_CHANGED";
     field public static final String ACTION_PAIRING_REQUEST = "android.bluetooth.device.action.PAIRING_REQUEST";
     field public static final String ACTION_UUID = "android.bluetooth.device.action.UUID";
+    field public static final int ADDRESS_TYPE_PUBLIC = 0; // 0x0
+    field public static final int ADDRESS_TYPE_RANDOM = 1; // 0x1
     field public static final int BOND_BONDED = 12; // 0xc
     field public static final int BOND_BONDING = 11; // 0xb
     field public static final int BOND_NONE = 10; // 0xa
@@ -24418,11 +24462,16 @@
 
   public abstract class Event {
     ctor protected Event(long);
+    method @NonNull public android.os.Bundle getMetricsBundle();
     method @IntRange(from=0xffffffff) public long getTimeSinceCreatedMillis();
   }
 
+  public final class LogSessionId {
+  }
+
   public class MediaMetricsManager {
     method @NonNull public android.media.metrics.PlaybackSession createPlaybackSession();
+    method @NonNull public android.media.metrics.RecordingSession createRecordingSession();
     field public static final long INVALID_TIMESTAMP = -1L; // 0xffffffffffffffffL
   }
 
@@ -24437,14 +24486,16 @@
     field public static final int NETWORK_TYPE_5G_NSA = 7; // 0x7
     field public static final int NETWORK_TYPE_5G_SA = 8; // 0x8
     field public static final int NETWORK_TYPE_ETHERNET = 3; // 0x3
-    field public static final int NETWORK_TYPE_NONE = 0; // 0x0
+    field public static final int NETWORK_TYPE_OFFLINE = 9; // 0x9
     field public static final int NETWORK_TYPE_OTHER = 1; // 0x1
+    field public static final int NETWORK_TYPE_UNKNOWN = 0; // 0x0
     field public static final int NETWORK_TYPE_WIFI = 2; // 0x2
   }
 
   public static final class NetworkEvent.Builder {
     ctor public NetworkEvent.Builder();
     method @NonNull public android.media.metrics.NetworkEvent build();
+    method @NonNull public android.media.metrics.NetworkEvent.Builder setMetricsBundle(@NonNull android.os.Bundle);
     method @NonNull public android.media.metrics.NetworkEvent.Builder setNetworkType(int);
     method @NonNull public android.media.metrics.NetworkEvent.Builder setTimeSinceCreatedMillis(@IntRange(from=0xffffffff) long);
   }
@@ -24460,9 +24511,37 @@
     method @IntRange(from=java.lang.Integer.MIN_VALUE, to=java.lang.Integer.MAX_VALUE) public int getSubErrorCode();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.media.metrics.PlaybackErrorEvent> CREATOR;
-    field public static final int ERROR_CODE_OTHER = 1; // 0x1
-    field public static final int ERROR_CODE_RUNTIME = 2; // 0x2
-    field public static final int ERROR_CODE_UNKNOWN = 0; // 0x0
+    field public static final int ERROR_AUDIOTRACK_INIT = 17; // 0x11
+    field public static final int ERROR_AUDIOTRACK_OTHER = 19; // 0x13
+    field public static final int ERROR_AUDIOTRACK_WRITE = 18; // 0x12
+    field public static final int ERROR_DECODER_DECODE = 14; // 0xe
+    field public static final int ERROR_DECODER_INIT = 13; // 0xd
+    field public static final int ERROR_DECODER_OOM = 15; // 0xf
+    field public static final int ERROR_DECODER_OTHER = 16; // 0x10
+    field public static final int ERROR_DRM_CONTENT_ERROR = 28; // 0x1c
+    field public static final int ERROR_DRM_DISALLOWED = 26; // 0x1a
+    field public static final int ERROR_DRM_LICENSE_ERROR = 25; // 0x19
+    field public static final int ERROR_DRM_OTHER = 30; // 0x1e
+    field public static final int ERROR_DRM_PROVISIONING_FAILED = 24; // 0x18
+    field public static final int ERROR_DRM_REVOKED = 29; // 0x1d
+    field public static final int ERROR_DRM_SYSTEM_ERROR = 27; // 0x1b
+    field public static final int ERROR_DRM_UNAVAILABLE = 23; // 0x17
+    field public static final int ERROR_MEDIA_MANIFEST = 10; // 0xa
+    field public static final int ERROR_MEDIA_OTHER = 12; // 0xc
+    field public static final int ERROR_MEDIA_PARSER = 11; // 0xb
+    field public static final int ERROR_NETWORK_BAD_STATUS = 5; // 0x5
+    field public static final int ERROR_NETWORK_CLOSED = 8; // 0x8
+    field public static final int ERROR_NETWORK_CONNECT = 4; // 0x4
+    field public static final int ERROR_NETWORK_DNS = 6; // 0x6
+    field public static final int ERROR_NETWORK_OFFLINE = 3; // 0x3
+    field public static final int ERROR_NETWORK_OTHER = 9; // 0x9
+    field public static final int ERROR_NETWORK_TIMEOUT = 7; // 0x7
+    field public static final int ERROR_OTHER = 1; // 0x1
+    field public static final int ERROR_PLAYER_BEHIND_LIVE_WINDOW = 21; // 0x15
+    field public static final int ERROR_PLAYER_OTHER = 22; // 0x16
+    field public static final int ERROR_PLAYER_REMOTE = 20; // 0x14
+    field public static final int ERROR_RUNTIME = 2; // 0x2
+    field public static final int ERROR_UNKNOWN = 0; // 0x0
   }
 
   public static final class PlaybackErrorEvent.Builder {
@@ -24470,6 +24549,7 @@
     method @NonNull public android.media.metrics.PlaybackErrorEvent build();
     method @NonNull public android.media.metrics.PlaybackErrorEvent.Builder setErrorCode(int);
     method @NonNull public android.media.metrics.PlaybackErrorEvent.Builder setException(@NonNull Exception);
+    method @NonNull public android.media.metrics.PlaybackErrorEvent.Builder setMetricsBundle(@NonNull android.os.Bundle);
     method @NonNull public android.media.metrics.PlaybackErrorEvent.Builder setSubErrorCode(@IntRange(from=java.lang.Integer.MIN_VALUE, to=java.lang.Integer.MAX_VALUE) int);
     method @NonNull public android.media.metrics.PlaybackErrorEvent.Builder setTimeSinceCreatedMillis(@IntRange(from=0xffffffff) long);
   }
@@ -24478,10 +24558,12 @@
     method public int describeContents();
     method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getAudioUnderrunCount();
     method public int getContentType();
+    method @NonNull public byte[] getDrmSessionId();
     method public int getDrmType();
     method @NonNull public long[] getExperimentIds();
     method @IntRange(from=0xffffffff) public long getLocalBytesRead();
     method @IntRange(from=0xffffffff) public long getMediaDurationMillis();
+    method @NonNull public android.os.Bundle getMetricsBundle();
     method @IntRange(from=0xffffffff) public long getNetworkBytesRead();
     method @IntRange(from=0xffffffff) public long getNetworkTransferDurationMillis();
     method public int getPlaybackType();
@@ -24492,9 +24574,10 @@
     method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getVideoFramesDropped();
     method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getVideoFramesPlayed();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field public static final int CONTENT_TYPE_AD = 1; // 0x1
-    field public static final int CONTENT_TYPE_MAIN = 0; // 0x0
-    field public static final int CONTENT_TYPE_OTHER = 2; // 0x2
+    field public static final int CONTENT_TYPE_AD = 2; // 0x2
+    field public static final int CONTENT_TYPE_MAIN = 1; // 0x1
+    field public static final int CONTENT_TYPE_OTHER = 3; // 0x3
+    field public static final int CONTENT_TYPE_UNKNOWN = 0; // 0x0
     field @NonNull public static final android.os.Parcelable.Creator<android.media.metrics.PlaybackMetrics> CREATOR;
     field public static final int DRM_TYPE_CLEARKEY = 6; // 0x6
     field public static final int DRM_TYPE_NONE = 0; // 0x0
@@ -24503,9 +24586,10 @@
     field public static final int DRM_TYPE_WIDEVINE_L1 = 3; // 0x3
     field public static final int DRM_TYPE_WIDEVINE_L3 = 4; // 0x4
     field public static final int DRM_TYPE_WV_L3_FALLBACK = 5; // 0x5
-    field public static final int PLAYBACK_TYPE_LIVE = 1; // 0x1
-    field public static final int PLAYBACK_TYPE_OTHER = 2; // 0x2
-    field public static final int PLAYBACK_TYPE_VOD = 0; // 0x0
+    field public static final int PLAYBACK_TYPE_LIVE = 2; // 0x2
+    field public static final int PLAYBACK_TYPE_OTHER = 3; // 0x3
+    field public static final int PLAYBACK_TYPE_UNKNOWN = 0; // 0x0
+    field public static final int PLAYBACK_TYPE_VOD = 1; // 0x1
     field public static final int STREAM_SOURCE_DEVICE = 2; // 0x2
     field public static final int STREAM_SOURCE_MIXED = 3; // 0x3
     field public static final int STREAM_SOURCE_NETWORK = 1; // 0x1
@@ -24524,9 +24608,11 @@
     method @NonNull public android.media.metrics.PlaybackMetrics build();
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setAudioUnderrunCount(@IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) int);
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setContentType(int);
+    method @NonNull public android.media.metrics.PlaybackMetrics.Builder setDrmSessionId(@NonNull byte[]);
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setDrmType(int);
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setLocalBytesRead(@IntRange(from=0xffffffff) long);
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setMediaDurationMillis(@IntRange(from=0xffffffff) long);
+    method @NonNull public android.media.metrics.PlaybackMetrics.Builder setMetricsBundle(@NonNull android.os.Bundle);
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setNetworkBytesRead(@IntRange(from=0xffffffff) long);
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setNetworkTransferDurationMillis(@IntRange(from=0xffffffff) long);
     method @NonNull public android.media.metrics.PlaybackMetrics.Builder setPlaybackType(int);
@@ -24540,7 +24626,7 @@
 
   public final class PlaybackSession implements java.lang.AutoCloseable {
     method public void close();
-    method @NonNull public String getId();
+    method @NonNull public android.media.metrics.LogSessionId getSessionId();
     method public void reportNetworkEvent(@NonNull android.media.metrics.NetworkEvent);
     method public void reportPlaybackErrorEvent(@NonNull android.media.metrics.PlaybackErrorEvent);
     method public void reportPlaybackMetrics(@NonNull android.media.metrics.PlaybackMetrics);
@@ -24573,13 +24659,19 @@
   public static final class PlaybackStateEvent.Builder {
     ctor public PlaybackStateEvent.Builder();
     method @NonNull public android.media.metrics.PlaybackStateEvent build();
+    method @NonNull public android.media.metrics.PlaybackStateEvent.Builder setMetricsBundle(@NonNull android.os.Bundle);
     method @NonNull public android.media.metrics.PlaybackStateEvent.Builder setState(int);
     method @NonNull public android.media.metrics.PlaybackStateEvent.Builder setTimeSinceCreatedMillis(@IntRange(from=0xffffffff) long);
   }
 
+  public final class RecordingSession implements java.lang.AutoCloseable {
+    method public void close();
+    method @NonNull public android.media.metrics.LogSessionId getSessionId();
+  }
+
   public final class TrackChangeEvent extends android.media.metrics.Event implements android.os.Parcelable {
-    ctor public TrackChangeEvent(int, int, @Nullable String, @Nullable String, @Nullable String, int, long, int, @Nullable String, @Nullable String, int, int, int, int);
     method public int describeContents();
+    method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getAudioSampleRate();
     method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getBitrate();
     method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getChannelCount();
     method @Nullable public String getCodecName();
@@ -24588,10 +24680,10 @@
     method @Nullable public String getLanguage();
     method @Nullable public String getLanguageRegion();
     method @Nullable public String getSampleMimeType();
-    method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getSampleRate();
     method public int getTrackChangeReason();
     method public int getTrackState();
     method public int getTrackType();
+    method @FloatRange(from=0xffffffff, to=java.lang.Float.MAX_VALUE) public float getVideoFrameRate();
     method @IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) public int getWidth();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.media.metrics.TrackChangeEvent> CREATOR;
@@ -24610,6 +24702,7 @@
   public static final class TrackChangeEvent.Builder {
     ctor public TrackChangeEvent.Builder(int);
     method @NonNull public android.media.metrics.TrackChangeEvent build();
+    method @NonNull public android.media.metrics.TrackChangeEvent.Builder setAudioSampleRate(@IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) int);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setBitrate(@IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) int);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setChannelCount(@IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) int);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setCodecName(@NonNull String);
@@ -24617,11 +24710,12 @@
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setHeight(@IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) int);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setLanguage(@NonNull String);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setLanguageRegion(@NonNull String);
+    method @NonNull public android.media.metrics.TrackChangeEvent.Builder setMetricsBundle(@NonNull android.os.Bundle);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setSampleMimeType(@NonNull String);
-    method @NonNull public android.media.metrics.TrackChangeEvent.Builder setSampleRate(@IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) int);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setTimeSinceCreatedMillis(@IntRange(from=0xffffffff) long);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setTrackChangeReason(int);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setTrackState(int);
+    method @NonNull public android.media.metrics.TrackChangeEvent.Builder setVideoFrameRate(@FloatRange(from=0xffffffff, to=java.lang.Float.MAX_VALUE) float);
     method @NonNull public android.media.metrics.TrackChangeEvent.Builder setWidth(@IntRange(from=0xffffffff, to=java.lang.Integer.MAX_VALUE) int);
   }
 
@@ -38271,6 +38365,8 @@
     field public static final int REASON_CANCEL = 2; // 0x2
     field public static final int REASON_CANCEL_ALL = 3; // 0x3
     field public static final int REASON_CHANNEL_BANNED = 17; // 0x11
+    field public static final int REASON_CHANNEL_REMOVED = 20; // 0x14
+    field public static final int REASON_CLEAR_DATA = 21; // 0x15
     field public static final int REASON_CLICK = 1; // 0x1
     field public static final int REASON_ERROR = 4; // 0x4
     field public static final int REASON_GROUP_OPTIMIZATION = 13; // 0xd
@@ -39107,7 +39203,7 @@
     method public android.telecom.Call getParent();
     method public String getRemainingPostDialSequence();
     method @Nullable public android.telecom.Call.RttCall getRttCall();
-    method public int getState();
+    method @Deprecated public int getState();
     method public android.telecom.InCallService.VideoCall getVideoCall();
     method public void handoverTo(android.telecom.PhoneAccountHandle, int, android.os.Bundle);
     method public void hold();
@@ -39202,6 +39298,7 @@
     method public android.net.Uri getHandle();
     method public int getHandlePresentation();
     method public android.os.Bundle getIntentExtras();
+    method public final int getState();
     method public android.telecom.StatusHints getStatusHints();
     method public int getVideoState();
     method public static boolean hasProperty(int, int);
@@ -42047,7 +42144,7 @@
     method public static int getDefaultSmsSubscriptionId();
     method public static int getDefaultSubscriptionId();
     method public static int getDefaultVoiceSubscriptionId();
-    method public int getDeviceToDeviceStatusSharing(int);
+    method public int getDeviceToDeviceStatusSharingPreference(int);
     method @NonNull @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE) public java.util.List<android.telephony.SubscriptionInfo> getOpportunisticSubscriptions();
     method public static int getSlotIndex(int);
     method @Nullable public int[] getSubscriptionIds(int);
@@ -42060,7 +42157,7 @@
     method public void removeOnOpportunisticSubscriptionsChangedListener(@NonNull android.telephony.SubscriptionManager.OnOpportunisticSubscriptionsChangedListener);
     method public void removeOnSubscriptionsChangedListener(android.telephony.SubscriptionManager.OnSubscriptionsChangedListener);
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void removeSubscriptionsFromGroup(@NonNull java.util.List<java.lang.Integer>, @NonNull android.os.ParcelUuid);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setDeviceToDeviceStatusSharing(int, int);
+    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setDeviceToDeviceStatusSharingPreference(int, int);
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public boolean setOpportunistic(boolean, int);
     method public void setSubscriptionOverrideCongested(int, boolean, long);
     method public void setSubscriptionOverrideCongested(int, boolean, @NonNull int[], long);
@@ -42283,6 +42380,7 @@
     method @RequiresPermission("android.permission.READ_PRIVILEGED_PHONE_STATE") public void getNetworkSlicingConfiguration(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<android.telephony.data.SlicingConfig,android.telephony.TelephonyManager.SlicingException>);
     method public String getNetworkSpecifier();
     method @Deprecated @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE) public int getNetworkType();
+    method @Nullable @RequiresPermission("android.permission.READ_PRIVILEGED_PHONE_STATE") public android.telecom.PhoneAccountHandle getPhoneAccountHandle();
     method @Deprecated public int getPhoneCount();
     method public int getPhoneType();
     method @RequiresPermission(anyOf={"android.permission.READ_PRIVILEGED_PHONE_STATE", android.Manifest.permission.READ_PHONE_STATE}) public int getPreferredOpportunisticDataSubscription();
@@ -42319,6 +42417,7 @@
     method @Deprecated public String iccTransmitApduBasicChannel(int, int, int, int, int, String);
     method @Deprecated public String iccTransmitApduLogicalChannel(int, int, int, int, int, int, String);
     method public boolean isConcurrentVoiceAndDataSupported();
+    method public boolean isDataCapable();
     method @RequiresPermission(anyOf={android.Manifest.permission.ACCESS_NETWORK_STATE, android.Manifest.permission.READ_PHONE_STATE, "android.permission.READ_PRIVILEGED_PHONE_STATE"}) public boolean isDataConnectionAllowed();
     method @RequiresPermission(anyOf={android.Manifest.permission.ACCESS_NETWORK_STATE, android.Manifest.permission.MODIFY_PHONE_STATE, android.Manifest.permission.READ_PHONE_STATE}) public boolean isDataEnabled();
     method @RequiresPermission(anyOf={android.Manifest.permission.ACCESS_NETWORK_STATE, android.Manifest.permission.READ_PHONE_STATE}) public boolean isDataEnabledForReason(int);
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index bcc4b91..a2f895b 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -65,6 +65,7 @@
     field public static final String BIND_TV_REMOTE_SERVICE = "android.permission.BIND_TV_REMOTE_SERVICE";
     field public static final String BRICK = "android.permission.BRICK";
     field public static final String BRIGHTNESS_SLIDER_USAGE = "android.permission.BRIGHTNESS_SLIDER_USAGE";
+    field public static final String BROADCAST_CLOSE_SYSTEM_DIALOGS = "android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS";
     field @Deprecated public static final String BROADCAST_NETWORK_PRIVILEGED = "android.permission.BROADCAST_NETWORK_PRIVILEGED";
     field public static final String CAMERA_DISABLE_TRANSMIT_LED = "android.permission.CAMERA_DISABLE_TRANSMIT_LED";
     field public static final String CAMERA_OPEN_CLOSE_LISTENER = "android.permission.CAMERA_OPEN_CLOSE_LISTENER";
@@ -1191,12 +1192,14 @@
 
   public class RestoreSet implements android.os.Parcelable {
     ctor public RestoreSet();
-    ctor public RestoreSet(String, String, long);
+    ctor public RestoreSet(@Nullable String, @Nullable String, long);
+    ctor public RestoreSet(@Nullable String, @Nullable String, long, int);
     method public int describeContents();
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.app.backup.RestoreSet> CREATOR;
-    field public String device;
-    field public String name;
+    field public final int backupTransportFlags;
+    field @Nullable public String device;
+    field @Nullable public String name;
     field public long token;
   }
 
@@ -1832,6 +1835,7 @@
 package android.apphibernation {
 
   public final class AppHibernationManager {
+    method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_APP_HIBERNATION) public java.util.List<java.lang.String> getHibernatingPackagesForUser();
     method @RequiresPermission(android.Manifest.permission.MANAGE_APP_HIBERNATION) public boolean isHibernatingForUser(@NonNull String);
     method @RequiresPermission(android.Manifest.permission.MANAGE_APP_HIBERNATION) public boolean isHibernatingGlobally(@NonNull String);
     method @RequiresPermission(android.Manifest.permission.MANAGE_APP_HIBERNATION) public void setHibernatingForUser(@NonNull String, boolean);
@@ -2138,7 +2142,19 @@
     field @NonNull public static final android.os.Parcelable.Creator<android.bluetooth.le.ResultStorageDescriptor> CREATOR;
   }
 
+  public final class ScanFilter implements android.os.Parcelable {
+    method public int getAddressType();
+    method @Nullable public byte[] getIrk();
+  }
+
+  public static final class ScanFilter.Builder {
+    method @NonNull public android.bluetooth.le.ScanFilter.Builder setDeviceAddress(@NonNull String, int);
+    method @NonNull public android.bluetooth.le.ScanFilter.Builder setDeviceAddress(@NonNull String, int, @NonNull byte[]);
+    field public static final int LEN_IRK_OCTETS = 16; // 0x10
+  }
+
   public final class ScanSettings implements android.os.Parcelable {
+    field public static final int SCAN_MODE_AMBIENT_DISCOVERY = 3; // 0x3
     field public static final int SCAN_RESULT_TYPE_ABBREVIATED = 1; // 0x1
     field public static final int SCAN_RESULT_TYPE_FULL = 0; // 0x0
   }
@@ -8254,9 +8270,10 @@
   public class PowerExemptionManager {
     method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void addToPermanentAllowList(@NonNull String);
     method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void addToPermanentAllowList(@NonNull java.util.List<java.lang.String>);
-    method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public void addToTemporaryAllowList(@NonNull String, long, int, @Nullable String);
-    method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public long addToTemporaryAllowListForEvent(@NonNull String, int, int, @Nullable String);
-    method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void removeFromAllowList(@NonNull String);
+    method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public void addToTemporaryAllowList(@NonNull String, int, @Nullable String, long);
+    method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public long addToTemporaryAllowListForEvent(@NonNull String, int, @Nullable String, int);
+    method @NonNull @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public int[] getAllowListedAppIds(boolean);
+    method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void removeFromPermanentAllowList(@NonNull String);
     field public static final int EVENT_MMS = 2; // 0x2
     field public static final int EVENT_SMS = 1; // 0x1
     field public static final int EVENT_UNSPECIFIED = 0; // 0x0
@@ -11056,7 +11073,8 @@
 
   public final class DataSpecificRegistrationInfo implements android.os.Parcelable {
     method public int describeContents();
-    method @NonNull public android.telephony.LteVopsSupportInfo getLteVopsSupportInfo();
+    method @Deprecated @NonNull public android.telephony.LteVopsSupportInfo getLteVopsSupportInfo();
+    method @Nullable public android.telephony.VopsSupportInfo getVopsSupportInfo();
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.telephony.DataSpecificRegistrationInfo> CREATOR;
   }
@@ -11101,14 +11119,16 @@
     field public static final int LCE_TYPE_SECONDARY = 1; // 0x1
   }
 
-  public final class LteVopsSupportInfo implements android.os.Parcelable {
+  public final class LteVopsSupportInfo extends android.telephony.VopsSupportInfo {
     ctor public LteVopsSupportInfo(int, int);
-    method public int describeContents();
     method public int getEmcBearerSupport();
     method public int getVopsSupport();
-    method public void writeToParcel(android.os.Parcel, int);
+    method public boolean isEmergencyServiceFallbackSupported();
+    method public boolean isEmergencyServiceSupported();
+    method public boolean isVopsSupported();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.telephony.LteVopsSupportInfo> CREATOR;
-    field public static final int LTE_STATUS_NOT_AVAILABLE = 1; // 0x1
+    field @Deprecated public static final int LTE_STATUS_NOT_AVAILABLE = 1; // 0x1
     field public static final int LTE_STATUS_NOT_SUPPORTED = 3; // 0x3
     field public static final int LTE_STATUS_SUPPORTED = 2; // 0x2
   }
@@ -11198,6 +11218,29 @@
     field public static final int RESULT_SUCCESS = 0; // 0x0
   }
 
+  public final class NrVopsSupportInfo extends android.telephony.VopsSupportInfo {
+    ctor public NrVopsSupportInfo(int, int, int);
+    method public int getEmcSupport();
+    method public int getEmfSupport();
+    method public int getVopsSupport();
+    method public boolean isEmergencyServiceFallbackSupported();
+    method public boolean isEmergencyServiceSupported();
+    method public boolean isVopsSupported();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.NrVopsSupportInfo> CREATOR;
+    field public static final int NR_STATUS_EMC_5GCN_ONLY = 1; // 0x1
+    field public static final int NR_STATUS_EMC_EUTRA_5GCN_ONLY = 2; // 0x2
+    field public static final int NR_STATUS_EMC_NOT_SUPPORTED = 0; // 0x0
+    field public static final int NR_STATUS_EMC_NR_EUTRA_5GCN = 3; // 0x3
+    field public static final int NR_STATUS_EMF_5GCN_ONLY = 1; // 0x1
+    field public static final int NR_STATUS_EMF_EUTRA_5GCN_ONLY = 2; // 0x2
+    field public static final int NR_STATUS_EMF_NOT_SUPPORTED = 0; // 0x0
+    field public static final int NR_STATUS_EMF_NR_EUTRA_5GCN = 3; // 0x3
+    field public static final int NR_STATUS_VOPS_3GPP_SUPPORTED = 1; // 0x1
+    field public static final int NR_STATUS_VOPS_NON_3GPP_SUPPORTED = 2; // 0x2
+    field public static final int NR_STATUS_VOPS_NOT_SUPPORTED = 0; // 0x0
+  }
+
   public interface NumberVerificationCallback {
     method public default void onCallReceived(@NonNull String);
     method public default void onVerificationFailed(int);
@@ -11863,6 +11906,7 @@
     field public static final String CAPABILITY_ALLOWED_NETWORK_TYPES_USED = "CAPABILITY_ALLOWED_NETWORK_TYPES_USED";
     field public static final String CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE = "CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE";
     field public static final String CAPABILITY_SECONDARY_LINK_BANDWIDTH_VISIBLE = "CAPABILITY_SECONDARY_LINK_BANDWIDTH_VISIBLE";
+    field public static final String CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING = "CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING";
     field public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; // 0xfffffffe
     field public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; // 0x1
     field public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; // 0x0
@@ -12024,6 +12068,16 @@
     method public static final void setSmsFilterSettings(android.content.Context, android.telecom.PhoneAccountHandle, android.telephony.VisualVoicemailSmsFilterSettings);
   }
 
+  public abstract class VopsSupportInfo implements android.os.Parcelable {
+    method public int describeContents();
+    method public abstract boolean equals(Object);
+    method public abstract int hashCode();
+    method public abstract boolean isEmergencyServiceFallbackSupported();
+    method public abstract boolean isEmergencyServiceSupported();
+    method public abstract boolean isVopsSupported();
+    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.VopsSupportInfo> CREATOR;
+  }
+
 }
 
 package android.telephony.cdma {
@@ -13241,6 +13295,7 @@
     method @Nullable public android.telephony.ims.RcsContactPresenceTuple getCapabilityTuple(@NonNull String);
     method @NonNull public java.util.List<android.telephony.ims.RcsContactPresenceTuple> getCapabilityTuples();
     method @NonNull public android.net.Uri getContactUri();
+    method @NonNull public java.util.Set<java.lang.String> getFeatureTags();
     method public int getRequestResult();
     method public int getSourceType();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
@@ -13255,6 +13310,14 @@
     field public static final int SOURCE_TYPE_NETWORK = 0; // 0x0
   }
 
+  public static final class RcsContactUceCapability.OptionsBuilder {
+    ctor public RcsContactUceCapability.OptionsBuilder(@NonNull android.net.Uri);
+    method @NonNull public android.telephony.ims.RcsContactUceCapability.OptionsBuilder addFeatureTag(@NonNull String);
+    method @NonNull public android.telephony.ims.RcsContactUceCapability.OptionsBuilder addFeatureTags(@NonNull java.util.Set<java.lang.String>);
+    method @NonNull public android.telephony.ims.RcsContactUceCapability build();
+    method @NonNull public android.telephony.ims.RcsContactUceCapability.OptionsBuilder setRequestResult(int);
+  }
+
   public static final class RcsContactUceCapability.PresenceBuilder {
     ctor public RcsContactUceCapability.PresenceBuilder(@NonNull android.net.Uri, int, int);
     method @NonNull public android.telephony.ims.RcsContactUceCapability.PresenceBuilder addCapabilityTuple(@NonNull android.telephony.ims.RcsContactPresenceTuple);
@@ -13548,7 +13611,7 @@
 package android.telephony.ims.stub {
 
   public interface CapabilityExchangeEventListener {
-    method public void onRemoteCapabilityRequest(@NonNull android.net.Uri, @NonNull java.util.List<java.lang.String>, @NonNull android.telephony.ims.stub.CapabilityExchangeEventListener.OptionsRequestCallback) throws android.telephony.ims.ImsException;
+    method public void onRemoteCapabilityRequest(@NonNull android.net.Uri, @NonNull java.util.Set<java.lang.String>, @NonNull android.telephony.ims.stub.CapabilityExchangeEventListener.OptionsRequestCallback) throws android.telephony.ims.ImsException;
     method public void onRequestPublishCapabilities(int) throws android.telephony.ims.ImsException;
     method public void onUnpublish() throws android.telephony.ims.ImsException;
   }
@@ -13745,7 +13808,7 @@
   public class RcsCapabilityExchangeImplBase {
     ctor public RcsCapabilityExchangeImplBase(@NonNull java.util.concurrent.Executor);
     method public void publishCapabilities(@NonNull String, @NonNull android.telephony.ims.stub.RcsCapabilityExchangeImplBase.PublishResponseCallback);
-    method public void sendOptionsCapabilityRequest(@NonNull android.net.Uri, @NonNull java.util.List<java.lang.String>, @NonNull android.telephony.ims.stub.RcsCapabilityExchangeImplBase.OptionsResponseCallback);
+    method public void sendOptionsCapabilityRequest(@NonNull android.net.Uri, @NonNull java.util.Set<java.lang.String>, @NonNull android.telephony.ims.stub.RcsCapabilityExchangeImplBase.OptionsResponseCallback);
     method public void subscribeForCapabilities(@NonNull java.util.Collection<android.net.Uri>, @NonNull android.telephony.ims.stub.RcsCapabilityExchangeImplBase.SubscribeResponseCallback);
     field public static final int COMMAND_CODE_FETCH_ERROR = 3; // 0x3
     field public static final int COMMAND_CODE_GENERIC_FAILURE = 1; // 0x1
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 4be6206..ae1cbf7 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -29,7 +29,6 @@
     field public static final String NETWORK_STACK = "android.permission.NETWORK_STACK";
     field public static final String OVERRIDE_DISPLAY_MODE_REQUESTS = "android.permission.OVERRIDE_DISPLAY_MODE_REQUESTS";
     field public static final String QUERY_AUDIO_STATE = "android.permission.QUERY_AUDIO_STATE";
-    field public static final String QUERY_USERS = "android.permission.QUERY_USERS";
     field public static final String READ_CELL_BROADCASTS = "android.permission.READ_CELL_BROADCASTS";
     field public static final String READ_PRIVILEGED_PHONE_STATE = "android.permission.READ_PRIVILEGED_PHONE_STATE";
     field public static final String RECORD_BACKGROUND_AUDIO = "android.permission.RECORD_BACKGROUND_AUDIO";
@@ -107,7 +106,6 @@
     method @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) public boolean stopUser(int, boolean);
     method @RequiresPermission(android.Manifest.permission.CHANGE_CONFIGURATION) public boolean updateMccMncConfiguration(@NonNull String, @NonNull String);
     method @RequiresPermission(android.Manifest.permission.DUMP) public void waitForBroadcastIdle();
-    field public static final long DROP_CLOSE_SYSTEM_DIALOGS = 174664120L; // 0xa6929b8L
     field public static final long LOCK_DOWN_CLOSE_SYSTEM_DIALOGS = 174664365L; // 0xa692aadL
     field public static final int PROCESS_CAPABILITY_ALL = 15; // 0xf
     field public static final int PROCESS_CAPABILITY_ALL_EXPLICIT = 1; // 0x1
@@ -1475,6 +1473,14 @@
 
 }
 
+package android.media.metrics {
+
+  public final class LogSessionId {
+    method @NonNull public String getStringId();
+  }
+
+}
+
 package android.media.tv {
 
   public final class TvInputManager {
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 3fedda3..36c66e5 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -901,7 +901,6 @@
      *
      * @hide
      */
-    @TestApi
     @ChangeId
     public static final long DROP_CLOSE_SYSTEM_DIALOGS = 174664120L;
 
diff --git a/core/java/android/app/ActivityOptions.java b/core/java/android/app/ActivityOptions.java
index a1dce77..006b2b5 100644
--- a/core/java/android/app/ActivityOptions.java
+++ b/core/java/android/app/ActivityOptions.java
@@ -1606,7 +1606,8 @@
 
     /**
      * Sets a launch cookie that can be used to track the activity and task that are launch as a
-     * result of this option.
+     * result of this option. If the launched activity is a trampoline that starts another activity
+     * immediately, the cookie will be transferred to the next activity.
      *
      * @hide
      */
diff --git a/core/java/android/app/Application.java b/core/java/android/app/Application.java
index 146d648..618eda8 100644
--- a/core/java/android/app/Application.java
+++ b/core/java/android/app/Application.java
@@ -22,6 +22,7 @@
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentCallbacks;
 import android.content.ComponentCallbacks2;
+import android.content.ComponentCallbacksController;
 import android.content.Context;
 import android.content.ContextWrapper;
 import android.content.Intent;
@@ -53,14 +54,14 @@
 public class Application extends ContextWrapper implements ComponentCallbacks2 {
     private static final String TAG = "Application";
     @UnsupportedAppUsage
-    private ArrayList<ComponentCallbacks> mComponentCallbacks =
-            new ArrayList<ComponentCallbacks>();
-    @UnsupportedAppUsage
     private ArrayList<ActivityLifecycleCallbacks> mActivityLifecycleCallbacks =
             new ArrayList<ActivityLifecycleCallbacks>();
     @UnsupportedAppUsage
     private ArrayList<OnProvideAssistDataListener> mAssistCallbacks = null;
 
+    private final ComponentCallbacksController mCallbacksController =
+            new ComponentCallbacksController();
+
     /** @hide */
     @UnsupportedAppUsage
     public LoadedApk mLoadedApk;
@@ -260,47 +261,25 @@
 
     @CallSuper
     public void onConfigurationChanged(@NonNull Configuration newConfig) {
-        Object[] callbacks = collectComponentCallbacks();
-        if (callbacks != null) {
-            for (int i=0; i<callbacks.length; i++) {
-                ((ComponentCallbacks)callbacks[i]).onConfigurationChanged(newConfig);
-            }
-        }
+        mCallbacksController.dispatchConfigurationChanged(newConfig);
     }
 
     @CallSuper
     public void onLowMemory() {
-        Object[] callbacks = collectComponentCallbacks();
-        if (callbacks != null) {
-            for (int i=0; i<callbacks.length; i++) {
-                ((ComponentCallbacks)callbacks[i]).onLowMemory();
-            }
-        }
+        mCallbacksController.dispatchLowMemory();
     }
 
     @CallSuper
     public void onTrimMemory(int level) {
-        Object[] callbacks = collectComponentCallbacks();
-        if (callbacks != null) {
-            for (int i=0; i<callbacks.length; i++) {
-                Object c = callbacks[i];
-                if (c instanceof ComponentCallbacks2) {
-                    ((ComponentCallbacks2)c).onTrimMemory(level);
-                }
-            }
-        }
+        mCallbacksController.dispatchTrimMemory(level);
     }
 
     public void registerComponentCallbacks(ComponentCallbacks callback) {
-        synchronized (mComponentCallbacks) {
-            mComponentCallbacks.add(callback);
-        }
+        mCallbacksController.registerCallbacks(callback);
     }
 
     public void unregisterComponentCallbacks(ComponentCallbacks callback) {
-        synchronized (mComponentCallbacks) {
-            mComponentCallbacks.remove(callback);
-        }
+        mCallbacksController.unregisterCallbacks(callback);
     }
 
     public void registerActivityLifecycleCallbacks(ActivityLifecycleCallbacks callback) {
@@ -575,16 +554,6 @@
         }
     }
 
-    private Object[] collectComponentCallbacks() {
-        Object[] callbacks = null;
-        synchronized (mComponentCallbacks) {
-            if (mComponentCallbacks.size() > 0) {
-                callbacks = mComponentCallbacks.toArray();
-            }
-        }
-        return callbacks;
-    }
-
     @UnsupportedAppUsage
     private Object[] collectActivityLifecycleCallbacks() {
         Object[] callbacks = null;
diff --git a/core/java/android/app/IActivityTaskManager.aidl b/core/java/android/app/IActivityTaskManager.aidl
index 3bfddf7..e5a969a 100644
--- a/core/java/android/app/IActivityTaskManager.aidl
+++ b/core/java/android/app/IActivityTaskManager.aidl
@@ -244,6 +244,8 @@
     boolean requestAutofillData(in IAssistDataReceiver receiver, in Bundle receiverExtras,
             in IBinder activityToken, int flags);
     boolean isAssistDataAllowedOnCurrentActivity();
+    boolean requestAssistDataForTask(in IAssistDataReceiver receiver, int taskId,
+            in String callingPackageName);
 
     /**
      * Notify the system that the keyguard is going away.
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index f4e214c..4eda6fe 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -20,8 +20,6 @@
 import static android.graphics.drawable.Icon.TYPE_URI;
 import static android.graphics.drawable.Icon.TYPE_URI_ADAPTIVE_BITMAP;
 
-import static com.android.internal.util.ContrastColorUtil.satisfiesTextContrast;
-
 import static java.util.Objects.requireNonNull;
 
 import android.annotation.AttrRes;
@@ -1207,9 +1205,16 @@
     public static final String EXTRA_PICTURE = "android.picture";
 
     /**
+     * {@link #extras} key: this is an {@link Icon} of an image to be
+     * shown in {@link BigPictureStyle} expanded notifications, supplied to
+     * {@link BigPictureStyle#bigPicture(Icon)}.
+     */
+    public static final String EXTRA_PICTURE_ICON = "android.pictureIcon";
+
+    /**
      * {@link #extras} key: this is a content description of the big picture supplied from
      * {@link BigPictureStyle#bigPicture(Bitmap)}, supplied to
-     * {@link BigPictureStyle#bigPictureContentDescription(CharSequence)}.
+     * {@link BigPictureStyle#setContentDescription(CharSequence)}.
      */
     public static final String EXTRA_PICTURE_CONTENT_DESCRIPTION =
             "android.pictureContentDescription";
@@ -2668,6 +2673,14 @@
         }
     }
 
+    private static void visitIconUri(@NonNull Consumer<Uri> visitor, @Nullable Icon icon) {
+        if (icon == null) return;
+        final int iconType = icon.getType();
+        if (iconType == TYPE_URI || iconType == TYPE_URI_ADAPTIVE_BITMAP) {
+            visitor.accept(icon.getUri());
+        }
+    }
+
     /**
      * Note all {@link Uri} that are referenced internally, with the expectation
      * that Uri permission grants will need to be issued to ensure the recipient
@@ -2683,7 +2696,19 @@
         if (bigContentView != null) bigContentView.visitUris(visitor);
         if (headsUpContentView != null) headsUpContentView.visitUris(visitor);
 
+        visitIconUri(visitor, mSmallIcon);
+        visitIconUri(visitor, mLargeIcon);
+
+        if (actions != null) {
+            for (Action action : actions) {
+                visitIconUri(visitor, action.getIcon());
+            }
+        }
+
         if (extras != null) {
+            visitIconUri(visitor, extras.getParcelable(EXTRA_LARGE_ICON_BIG));
+            visitIconUri(visitor, extras.getParcelable(EXTRA_PICTURE_ICON));
+
             // NOTE: The documentation of EXTRA_AUDIO_CONTENTS_URI explicitly says that it is a
             // String representation of a Uri, but the previous implementation (and unit test) of
             // this method has always treated it as a Uri object. Given the inconsistency,
@@ -2702,14 +2727,12 @@
             ArrayList<Person> people = extras.getParcelableArrayList(EXTRA_PEOPLE_LIST);
             if (people != null && !people.isEmpty()) {
                 for (Person p : people) {
-                    if (p.getIconUri() != null) {
-                        visitor.accept(p.getIconUri());
-                    }
+                    visitor.accept(p.getIconUri());
                 }
             }
 
             final Person person = extras.getParcelable(EXTRA_MESSAGING_PERSON);
-            if (person != null && person.getIconUri() != null) {
+            if (person != null) {
                 visitor.accept(person.getIconUri());
             }
         }
@@ -2722,7 +2745,7 @@
                     visitor.accept(message.getDataUri());
 
                     Person senderPerson = message.getSenderPerson();
-                    if (senderPerson != null && senderPerson.getIconUri() != null) {
+                    if (senderPerson != null) {
                         visitor.accept(senderPerson.getIconUri());
                     }
                 }
@@ -2735,19 +2758,15 @@
                     visitor.accept(message.getDataUri());
 
                     Person senderPerson = message.getSenderPerson();
-                    if (senderPerson != null && senderPerson.getIconUri() != null) {
+                    if (senderPerson != null) {
                         visitor.accept(senderPerson.getIconUri());
                     }
                 }
             }
         }
 
-        if (mBubbleMetadata != null && mBubbleMetadata.getIcon() != null) {
-            final Icon icon = mBubbleMetadata.getIcon();
-            final int iconType = icon.getType();
-            if (iconType == TYPE_URI_ADAPTIVE_BITMAP || iconType == TYPE_URI) {
-                visitor.accept(icon.getUri());
-            }
+        if (mBubbleMetadata != null) {
+            visitIconUri(visitor, mBubbleMetadata.getIcon());
         }
     }
 
@@ -3680,8 +3699,6 @@
         private int mTextColorsAreForBackground = COLOR_INVALID;
         private int mPrimaryTextColor = COLOR_INVALID;
         private int mSecondaryTextColor = COLOR_INVALID;
-        private int mBackgroundColor = COLOR_INVALID;
-        private int mForegroundColor = COLOR_INVALID;
         private boolean mRebuildStyledRemoteViews;
 
         private boolean mTintActionButtons;
@@ -5020,7 +5037,8 @@
         private RemoteViews applyStandardTemplate(int resId, StandardTemplateParams p,
                 TemplateBindResult result) {
             p.headerless(resId == getBaseLayoutResource()
-                    || resId == getHeadsUpBaseLayoutResource());
+                    || resId == getHeadsUpBaseLayoutResource()
+                    || resId == R.layout.notification_template_material_media);
             RemoteViews contentView = new BuilderRemoteViews(mContext.getApplicationInfo(), resId);
 
             resetStandardTemplate(contentView);
@@ -5071,7 +5089,7 @@
         }
 
         private CharSequence processTextSpans(CharSequence text) {
-            if (hasForegroundColor() || mInNightMode) {
+            if (mInNightMode) {
                 return ContrastColorUtil.clearColorSpans(text);
             }
             return text;
@@ -5082,10 +5100,6 @@
             contentView.setTextColor(id, getPrimaryTextColor(p));
         }
 
-        private boolean hasForegroundColor() {
-            return mForegroundColor != COLOR_INVALID;
-        }
-
         /**
          * @param p the template params to inflate this with
          * @return the primary text color
@@ -5119,75 +5133,15 @@
                     || mSecondaryTextColor == COLOR_INVALID
                     || mTextColorsAreForBackground != backgroundColor) {
                 mTextColorsAreForBackground = backgroundColor;
-                if (!hasForegroundColor() || !isColorized(p)) {
-                    mPrimaryTextColor = ContrastColorUtil.resolvePrimaryColor(mContext,
-                            backgroundColor, mInNightMode);
-                    mSecondaryTextColor = ContrastColorUtil.resolveSecondaryColor(mContext,
-                            backgroundColor, mInNightMode);
-                    if (backgroundColor != COLOR_DEFAULT && isColorized(p)) {
-                        mPrimaryTextColor = ContrastColorUtil.findAlphaToMeetContrast(
-                                mPrimaryTextColor, backgroundColor, 4.5);
-                        mSecondaryTextColor = ContrastColorUtil.findAlphaToMeetContrast(
-                                mSecondaryTextColor, backgroundColor, 4.5);
-                    }
-                } else {
-                    double backLum = ContrastColorUtil.calculateLuminance(backgroundColor);
-                    double textLum = ContrastColorUtil.calculateLuminance(mForegroundColor);
-                    double contrast = ContrastColorUtil.calculateContrast(mForegroundColor,
-                            backgroundColor);
-                    // We only respect the given colors if worst case Black or White still has
-                    // contrast
-                    boolean backgroundLight = backLum > textLum
-                                    && satisfiesTextContrast(backgroundColor, Color.BLACK)
-                            || backLum <= textLum
-                                    && !satisfiesTextContrast(backgroundColor, Color.WHITE);
-                    if (contrast < 4.5f) {
-                        if (backgroundLight) {
-                            mSecondaryTextColor = ContrastColorUtil.findContrastColor(
-                                    mForegroundColor,
-                                    backgroundColor,
-                                    true /* findFG */,
-                                    4.5f);
-                            mPrimaryTextColor = ContrastColorUtil.changeColorLightness(
-                                    mSecondaryTextColor, -LIGHTNESS_TEXT_DIFFERENCE_LIGHT);
-                        } else {
-                            mSecondaryTextColor =
-                                    ContrastColorUtil.findContrastColorAgainstDark(
-                                    mForegroundColor,
-                                    backgroundColor,
-                                    true /* findFG */,
-                                    4.5f);
-                            mPrimaryTextColor = ContrastColorUtil.changeColorLightness(
-                                    mSecondaryTextColor, -LIGHTNESS_TEXT_DIFFERENCE_DARK);
-                        }
-                    } else {
-                        mPrimaryTextColor = mForegroundColor;
-                        mSecondaryTextColor = ContrastColorUtil.changeColorLightness(
-                                mPrimaryTextColor, backgroundLight ? LIGHTNESS_TEXT_DIFFERENCE_LIGHT
-                                        : LIGHTNESS_TEXT_DIFFERENCE_DARK);
-                        if (ContrastColorUtil.calculateContrast(mSecondaryTextColor,
-                                backgroundColor) < 4.5f) {
-                            // oh well the secondary is not good enough
-                            if (backgroundLight) {
-                                mSecondaryTextColor = ContrastColorUtil.findContrastColor(
-                                        mSecondaryTextColor,
-                                        backgroundColor,
-                                        true /* findFG */,
-                                        4.5f);
-                            } else {
-                                mSecondaryTextColor
-                                        = ContrastColorUtil.findContrastColorAgainstDark(
-                                        mSecondaryTextColor,
-                                        backgroundColor,
-                                        true /* findFG */,
-                                        4.5f);
-                            }
-                            mPrimaryTextColor = ContrastColorUtil.changeColorLightness(
-                                    mSecondaryTextColor, backgroundLight
-                                            ? -LIGHTNESS_TEXT_DIFFERENCE_LIGHT
-                                            : -LIGHTNESS_TEXT_DIFFERENCE_DARK);
-                        }
-                    }
+                mPrimaryTextColor = ContrastColorUtil.resolvePrimaryColor(mContext,
+                        backgroundColor, mInNightMode);
+                mSecondaryTextColor = ContrastColorUtil.resolveSecondaryColor(mContext,
+                        backgroundColor, mInNightMode);
+                if (backgroundColor != COLOR_DEFAULT && isColorized(p)) {
+                    mPrimaryTextColor = ContrastColorUtil.findAlphaToMeetContrast(
+                            mPrimaryTextColor, backgroundColor, 4.5);
+                    mSecondaryTextColor = ContrastColorUtil.findAlphaToMeetContrast(
+                            mSecondaryTextColor, backgroundColor, 4.5);
                 }
             }
         }
@@ -5233,11 +5187,7 @@
                 result = new TemplateBindResult();
             }
             bindLargeIcon(contentView, p, result);
-            if (p.mHeaderless) {
-                // views in the headerless (collapsed) state
-                result.mHeadingExtraMarginSet.applyToView(contentView,
-                        R.id.notification_headerless_view_column);
-            } else {
+            if (!p.mHeaderless) {
                 // views in states with a header (big states)
                 result.mHeadingExtraMarginSet.applyToView(contentView, R.id.notification_header);
                 result.mTitleMarginSet.applyToView(contentView, R.id.title);
@@ -5257,6 +5207,8 @@
                 @NonNull TemplateBindResult result) {
             final Resources resources = mContext.getResources();
             final float density = resources.getDisplayMetrics().density;
+            final float iconMarginDp = resources.getDimension(
+                    R.dimen.notification_right_icon_content_margin) / density;
             final float contentMarginDp = resources.getDimension(
                     R.dimen.notification_content_margin_end) / density;
             final float expanderSizeDp = resources.getDimension(
@@ -5278,7 +5230,7 @@
                     }
                 }
             }
-            final float extraMarginEndDpIfVisible = viewWidthDp + contentMarginDp;
+            final float extraMarginEndDpIfVisible = viewWidthDp + iconMarginDp;
             result.setRightIconState(largeIconShown, viewWidthDp,
                     extraMarginEndDpIfVisible, expanderSizeDp);
         }
@@ -5342,7 +5294,7 @@
 
         private void bindHeaderChronometerAndTime(RemoteViews contentView,
                 StandardTemplateParams p, boolean hasTextToLeft) {
-            if (showsTimeOrChronometer()) {
+            if (!p.mHideTime && showsTimeOrChronometer()) {
                 if (hasTextToLeft) {
                     contentView.setViewVisibility(R.id.time_divider, View.VISIBLE);
                     setTextViewColorSecondary(contentView, R.id.time_divider, p);
@@ -5373,6 +5325,9 @@
          */
         private boolean bindHeaderText(RemoteViews contentView, StandardTemplateParams p,
                 boolean hasTextToLeft) {
+            if (p.mHideSubText) {
+                return false;
+            }
             CharSequence summaryText = p.summaryText;
             if (summaryText == null && mStyle != null && mStyle.mSummaryTextSet
                     && mStyle.hasSummaryInHeader()) {
@@ -5403,6 +5358,9 @@
          */
         private boolean bindHeaderTextSecondary(RemoteViews contentView, StandardTemplateParams p,
                 boolean hasTextToLeft) {
+            if (p.mHideSubText) {
+                return false;
+            }
             if (!TextUtils.isEmpty(p.headerTextSecondary)) {
                 contentView.setTextViewText(R.id.header_text_secondary, processTextSpans(
                         processLegacyText(p.headerTextSecondary)));
@@ -6633,7 +6591,7 @@
          */
         private @ColorInt int getUnresolvedBackgroundColor(StandardTemplateParams p) {
             if (isColorized(p)) {
-                return mBackgroundColor != COLOR_INVALID ? mBackgroundColor : getRawColor(p);
+                return getRawColor(p);
             } else {
                 return COLOR_DEFAULT;
             }
@@ -6661,21 +6619,6 @@
         }
 
         /**
-         * Set a color palette to be used as the background and textColors
-         *
-         * @param backgroundColor the color to be used as the background
-         * @param foregroundColor the color to be used as the foreground
-         *
-         * @hide
-         */
-        public void setColorPalette(@ColorInt int backgroundColor, @ColorInt int foregroundColor) {
-            mBackgroundColor = backgroundColor;
-            mForegroundColor = foregroundColor;
-            mTextColorsAreForBackground = COLOR_INVALID;
-            ensureColors(mParams.reset().fillTextsFrom(this));
-        }
-
-        /**
          * Forces all styled remoteViews to be built from scratch and not use any cached
          * RemoteViews.
          * This is needed for legacy apps that are baking in their remoteviews into the
@@ -6731,24 +6674,14 @@
         if (mLargeIcon != null || largeIcon != null) {
             Resources resources = context.getResources();
             Class<? extends Style> style = getNotificationStyle();
-            int maxWidth = resources.getDimensionPixelSize(isLowRam
+            int maxSize = resources.getDimensionPixelSize(isLowRam
                     ? R.dimen.notification_right_icon_size_low_ram
                     : R.dimen.notification_right_icon_size);
-            int maxHeight = maxWidth;
-            if (MediaStyle.class.equals(style)
-                    || DecoratedMediaCustomViewStyle.class.equals(style)) {
-                maxHeight = resources.getDimensionPixelSize(isLowRam
-                        ? R.dimen.notification_media_image_max_height_low_ram
-                        : R.dimen.notification_media_image_max_height);
-                maxWidth = resources.getDimensionPixelSize(isLowRam
-                        ? R.dimen.notification_media_image_max_width_low_ram
-                        : R.dimen.notification_media_image_max_width);
-            }
             if (mLargeIcon != null) {
-                mLargeIcon.scaleDownIfNecessary(maxWidth, maxHeight);
+                mLargeIcon.scaleDownIfNecessary(maxSize, maxSize);
             }
             if (largeIcon != null) {
-                largeIcon = Icon.scaleDownIfNecessary(largeIcon, maxWidth, maxHeight);
+                largeIcon = Icon.scaleDownIfNecessary(largeIcon, maxSize, maxSize);
             }
         }
         reduceImageSizesForRemoteView(contentView, context, isLowRam);
@@ -6835,9 +6768,6 @@
      * @hide
      */
     public boolean isColorized() {
-        if (isColorizedMedia()) {
-            return true;
-        }
         return extras.getBoolean(EXTRA_COLORIZED)
                 && (hasColorizedPermission() || isForegroundService());
     }
@@ -6851,27 +6781,6 @@
     }
 
     /**
-     * @return true if this notification is colorized and it is a media notification
-     *
-     * @hide
-     */
-    public boolean isColorizedMedia() {
-        Class<? extends Style> style = getNotificationStyle();
-        if (MediaStyle.class.equals(style)) {
-            Boolean colorized = (Boolean) extras.get(EXTRA_COLORIZED);
-            if ((colorized == null || colorized) && hasMediaSession()) {
-                return true;
-            }
-        } else if (DecoratedMediaCustomViewStyle.class.equals(style)) {
-            if (extras.getBoolean(EXTRA_COLORIZED) && hasMediaSession()) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-
-    /**
      * @return true if this is a media notification
      *
      * @hide
@@ -7159,15 +7068,6 @@
 
         /**
          * @hide
-         * @return true if the style positions the progress bar on the second line; false if the
-         *         style hides the progress bar
-         */
-        protected boolean hasProgress() {
-            return true;
-        }
-
-        /**
-         * @hide
          * @return Whether we should put the summary be put into the notification header
          */
         public boolean hasSummaryInHeader() {
@@ -7231,7 +7131,7 @@
      * @see Notification#bigContentView
      */
     public static class BigPictureStyle extends Style {
-        private Bitmap mPicture;
+        private Icon mPictureIcon;
         private Icon mBigLargeIcon;
         private boolean mBigLargeIconSet = false;
         private CharSequence mPictureContentDescription;
@@ -7271,7 +7171,7 @@
          * Set the content description of the big picture.
          */
         @NonNull
-        public BigPictureStyle bigPictureContentDescription(
+        public BigPictureStyle setContentDescription(
                 @Nullable CharSequence contentDescription) {
             mPictureContentDescription = contentDescription;
             return this;
@@ -7280,8 +7180,12 @@
         /**
          * @hide
          */
-        public Bitmap getBigPicture() {
-            return mPicture;
+        @Nullable
+        public Icon getBigPicture() {
+            if (mPictureIcon != null) {
+                return mPictureIcon;
+            }
+            return null;
         }
 
         /**
@@ -7289,7 +7193,16 @@
          */
         @NonNull
         public BigPictureStyle bigPicture(@Nullable Bitmap b) {
-            mPicture = b;
+            mPictureIcon = b == null ? null : Icon.createWithBitmap(b);
+            return this;
+        }
+
+        /**
+         * Provide the content Uri to be used as the payload for the BigPicture notification.
+         */
+        @NonNull
+        public BigPictureStyle bigPicture(@Nullable Icon icon) {
+            mPictureIcon = icon;
             return this;
         }
 
@@ -7331,10 +7244,8 @@
         @Override
         public void purgeResources() {
             super.purgeResources();
-            if (mPicture != null &&
-                mPicture.isMutable() &&
-                mPicture.getAllocationByteCount() >= MIN_ASHMEM_BITMAP_SIZE) {
-                mPicture = mPicture.asShared();
+            if (mPictureIcon != null) {
+                mPictureIcon.convertToAshmem();
             }
             if (mBigLargeIcon != null) {
                 mBigLargeIcon.convertToAshmem();
@@ -7349,14 +7260,14 @@
             super.reduceImageSizes(context);
             Resources resources = context.getResources();
             boolean isLowRam = ActivityManager.isLowRamDeviceStatic();
-            if (mPicture != null) {
+            if (mPictureIcon != null) {
                 int maxPictureWidth = resources.getDimensionPixelSize(isLowRam
                         ? R.dimen.notification_big_picture_max_height_low_ram
                         : R.dimen.notification_big_picture_max_height);
                 int maxPictureHeight = resources.getDimensionPixelSize(isLowRam
                         ? R.dimen.notification_big_picture_max_width_low_ram
                         : R.dimen.notification_big_picture_max_width);
-                mPicture = Icon.scaleDownIfNecessary(mPicture, maxPictureWidth, maxPictureHeight);
+                mPictureIcon.scaleDownIfNecessary(maxPictureWidth, maxPictureHeight);
             }
             if (mBigLargeIcon != null) {
                 int rightIconSize = resources.getDimensionPixelSize(isLowRam
@@ -7371,12 +7282,12 @@
          */
         @Override
         public RemoteViews makeContentView(boolean increasedHeight) {
-            if (mPicture == null || !mShowBigPictureWhenCollapsed) {
+            if (mPictureIcon == null || !mShowBigPictureWhenCollapsed) {
                 return super.makeContentView(increasedHeight);
             }
 
             Icon oldLargeIcon = mBuilder.mN.mLargeIcon;
-            mBuilder.mN.mLargeIcon = Icon.createWithBitmap(mPicture);
+            mBuilder.mN.mLargeIcon = mPictureIcon;
             // The legacy largeIcon might not allow us to clear the image, as it's taken in
             // replacement if the other one is null. Because we're restoring these legacy icons
             // for old listeners, this is in general non-null.
@@ -7401,12 +7312,12 @@
          */
         @Override
         public RemoteViews makeHeadsUpContentView(boolean increasedHeight) {
-            if (mPicture == null || !mShowBigPictureWhenCollapsed) {
+            if (mPictureIcon == null || !mShowBigPictureWhenCollapsed) {
                 return super.makeHeadsUpContentView(increasedHeight);
             }
 
             Icon oldLargeIcon = mBuilder.mN.mLargeIcon;
-            mBuilder.mN.mLargeIcon = Icon.createWithBitmap(mPicture);
+            mBuilder.mN.mLargeIcon = mPictureIcon;
             // The legacy largeIcon might not allow us to clear the image, as it's taken in
             // replacement if the other one is null. Because we're restoring these legacy icons
             // for old listeners, this is in general non-null.
@@ -7463,7 +7374,7 @@
                 mBuilder.mN.largeIcon = largeIconLegacy;
             }
 
-            contentView.setImageViewBitmap(R.id.big_picture, mPicture);
+            contentView.setImageViewIcon(R.id.big_picture, mPictureIcon);
 
             if (mPictureContentDescription != null) {
                 contentView.setContentDescription(R.id.big_picture, mPictureContentDescription);
@@ -7486,7 +7397,17 @@
                         mPictureContentDescription);
             }
             extras.putBoolean(EXTRA_SHOW_BIG_PICTURE_WHEN_COLLAPSED, mShowBigPictureWhenCollapsed);
-            extras.putParcelable(EXTRA_PICTURE, mPicture);
+
+            // If the icon contains a bitmap, use the old extra so that listeners which look for
+            // that extra can still find the picture.  Don't include the new extra in that case,
+            // to avoid duplicating data.
+            if (mPictureIcon != null && mPictureIcon.getType() == Icon.TYPE_BITMAP) {
+                extras.putParcelable(EXTRA_PICTURE, mPictureIcon.getBitmap());
+                extras.putParcelable(EXTRA_PICTURE_ICON, null);
+            } else {
+                extras.putParcelable(EXTRA_PICTURE, null);
+                extras.putParcelable(EXTRA_PICTURE_ICON, mPictureIcon);
+            }
         }
 
         /**
@@ -7507,7 +7428,16 @@
             }
 
             mShowBigPictureWhenCollapsed = extras.getBoolean(EXTRA_SHOW_BIG_PICTURE_WHEN_COLLAPSED);
-            mPicture = extras.getParcelable(EXTRA_PICTURE);
+
+            // When this style adds a picture, we only add one of the keys.  If both were added,
+            // it would most likely be a legacy app trying to override the picture in some way.
+            // Because of that case it's better to give precedence to the legacy field.
+            Bitmap bitmapPicture = extras.getParcelable(EXTRA_PICTURE);
+            if (bitmapPicture != null) {
+                mPictureIcon = Icon.createWithBitmap(bitmapPicture);
+            } else {
+                mPictureIcon = extras.getParcelable(EXTRA_PICTURE_ICON);
+            }
         }
 
         /**
@@ -7529,20 +7459,32 @@
                 return true;
             }
             BigPictureStyle otherS = (BigPictureStyle) other;
-            return areBitmapsObviouslyDifferent(getBigPicture(), otherS.getBigPicture());
+            return areIconsObviouslyDifferent(getBigPicture(), otherS.getBigPicture());
         }
 
-        private static boolean areBitmapsObviouslyDifferent(Bitmap a, Bitmap b) {
+        private static boolean areIconsObviouslyDifferent(Icon a, Icon b) {
             if (a == b) {
                 return false;
             }
             if (a == null || b == null) {
                 return true;
             }
-            return a.getWidth() != b.getWidth()
-                    || a.getHeight() != b.getHeight()
-                    || a.getConfig() != b.getConfig()
-                    || a.getGenerationId() != b.getGenerationId();
+            if (a.sameAs(b)) {
+                return false;
+            }
+            final int aType = a.getType();
+            if (aType != b.getType()) {
+                return true;
+            }
+            if (aType == Icon.TYPE_BITMAP || aType == Icon.TYPE_ADAPTIVE_BITMAP) {
+                final Bitmap aBitmap = a.getBitmap();
+                final Bitmap bBitmap = b.getBitmap();
+                return aBitmap.getWidth() != bBitmap.getWidth()
+                        || aBitmap.getHeight() != bBitmap.getHeight()
+                        || aBitmap.getConfig() != bBitmap.getConfig()
+                        || aBitmap.getGenerationId() != bBitmap.getGenerationId();
+            }
+            return true;
         }
     }
 
@@ -8978,7 +8920,7 @@
          */
         @Override
         public RemoteViews makeContentView(boolean increasedHeight) {
-            return makeMediaContentView();
+            return makeMediaContentView(null /* customContent */);
         }
 
         /**
@@ -8986,7 +8928,7 @@
          */
         @Override
         public RemoteViews makeBigContentView() {
-            return makeMediaBigContentView();
+            return makeMediaBigContentView(null /* customContent */);
         }
 
         /**
@@ -8994,7 +8936,7 @@
          */
         @Override
         public RemoteViews makeHeadsUpContentView(boolean increasedHeight) {
-            return makeMediaContentView();
+            return makeMediaContentView(null /* customContent */);
         }
 
         /** @hide */
@@ -9064,88 +9006,72 @@
             container.setContentDescription(buttonId, action.title);
         }
 
-        private RemoteViews makeMediaContentView() {
-            StandardTemplateParams p = mBuilder.mParams.reset()
-                    .viewType(StandardTemplateParams.VIEW_TYPE_NORMAL)
-                    .hideProgress(true)
-                    .fillTextsFrom(mBuilder);
-            RemoteViews view = mBuilder.applyStandardTemplate(
-                    R.layout.notification_template_material_media, p,
-                    null /* result */);
-
+        /** @hide */
+        protected RemoteViews makeMediaContentView(@Nullable RemoteViews customContent) {
             final int numActions = mBuilder.mActions.size();
-            final int numActionsToShow = mActionsToShowInCompact == null
-                    ? 0
-                    : Math.min(mActionsToShowInCompact.length, MAX_MEDIA_BUTTONS_IN_COMPACT);
+            final int numActionsToShow = Math.min(mActionsToShowInCompact == null
+                    ? 0 : mActionsToShowInCompact.length, MAX_MEDIA_BUTTONS_IN_COMPACT);
             if (numActionsToShow > numActions) {
                 throw new IllegalArgumentException(String.format(
                         "setShowActionsInCompactView: action %d out of bounds (max %d)",
                         numActions, numActions - 1));
             }
+
+            StandardTemplateParams p = mBuilder.mParams.reset()
+                    .viewType(StandardTemplateParams.VIEW_TYPE_NORMAL)
+                    .hideTime(numActionsToShow > 1)    // hide if actions wider than a large icon
+                    .hideSubText(numActionsToShow > 1) // hide if actions wider than a large icon
+                    .hideLargeIcon(numActionsToShow > 0)  // large icon or actions; not both
+                    .hideProgress(true)
+                    .fillTextsFrom(mBuilder);
+            TemplateBindResult result = new TemplateBindResult();
+            RemoteViews template = mBuilder.applyStandardTemplate(
+                    R.layout.notification_template_material_media, p,
+                    null /* result */);
+
             for (int i = 0; i < MAX_MEDIA_BUTTONS_IN_COMPACT; i++) {
                 if (i < numActionsToShow) {
                     final Action action = mBuilder.mActions.get(mActionsToShowInCompact[i]);
-                    bindMediaActionButton(view, MEDIA_BUTTON_IDS[i], action, p);
+                    bindMediaActionButton(template, MEDIA_BUTTON_IDS[i], action, p);
                 } else {
-                    view.setViewVisibility(MEDIA_BUTTON_IDS[i], View.GONE);
+                    template.setViewVisibility(MEDIA_BUTTON_IDS[i], View.GONE);
                 }
             }
-            handleImage(view);
-            // handle the content margin
-            int endMargin = R.dimen.notification_content_margin_end;
-            if (mBuilder.mN.hasLargeIcon()) {
-                endMargin = R.dimen.notification_media_image_margin_end;
-            }
-            view.setViewLayoutMarginDimen(R.id.notification_main_column,
-                            RemoteViews.MARGIN_END, endMargin);
-            return view;
+            // Prevent a swooping expand animation when there are no actions
+            boolean hasActions = numActionsToShow != 0;
+            template.setViewVisibility(R.id.media_actions, hasActions ? View.VISIBLE : View.GONE);
+
+            // Add custom view if provided by subclass.
+            buildCustomContentIntoTemplate(mBuilder.mContext, template, customContent, p, result,
+                    DevFlags.DECORATION_PARTIAL);
+            return template;
         }
 
-        private RemoteViews makeMediaBigContentView() {
+        /** @hide */
+        protected RemoteViews makeMediaBigContentView(@Nullable RemoteViews customContent) {
             final int actionCount = Math.min(mBuilder.mActions.size(), MAX_MEDIA_BUTTONS);
-            // Dont add an expanded view if there is no more content to be revealed
-            int actionsInCompact = mActionsToShowInCompact == null
-                    ? 0
-                    : Math.min(mActionsToShowInCompact.length, MAX_MEDIA_BUTTONS_IN_COMPACT);
-            if (!mBuilder.mN.hasLargeIcon() && actionCount <= actionsInCompact) {
-                return null;
-            }
             StandardTemplateParams p = mBuilder.mParams.reset()
                     .viewType(StandardTemplateParams.VIEW_TYPE_BIG)
                     .hideProgress(true)
                     .fillTextsFrom(mBuilder);
-            RemoteViews big = mBuilder.applyStandardTemplate(
-                    R.layout.notification_template_material_big_media, p , null /* result */);
+            TemplateBindResult result = new TemplateBindResult();
+            RemoteViews template = mBuilder.applyStandardTemplate(
+                    R.layout.notification_template_material_big_media, p , result);
 
             for (int i = 0; i < MAX_MEDIA_BUTTONS; i++) {
                 if (i < actionCount) {
-                    bindMediaActionButton(big, MEDIA_BUTTON_IDS[i], mBuilder.mActions.get(i), p);
+                    bindMediaActionButton(template,
+                            MEDIA_BUTTON_IDS[i], mBuilder.mActions.get(i), p);
                 } else {
-                    big.setViewVisibility(MEDIA_BUTTON_IDS[i], View.GONE);
+                    template.setViewVisibility(MEDIA_BUTTON_IDS[i], View.GONE);
                 }
             }
-            handleImage(big);
-            return big;
-        }
-
-        private void handleImage(RemoteViews contentView) {
-            if (mBuilder.mN.hasLargeIcon()) {
-                contentView.setViewLayoutMarginDimen(R.id.title, RemoteViews.MARGIN_END, 0);
-                contentView.setViewLayoutMarginDimen(R.id.text, RemoteViews.MARGIN_END, 0);
-            }
-        }
-
-        /**
-         * @hide
-         */
-        @Override
-        protected boolean hasProgress() {
-            return false;
+            buildCustomContentIntoTemplate(mBuilder.mContext, template, customContent, p, result,
+                    DevFlags.DECORATION_PARTIAL);
+            return template;
         }
     }
 
-
-
     /**
      * Helper class for generating large-format notifications that include a large image attachment.
      *
@@ -9833,9 +9759,7 @@
          */
         @Override
         public RemoteViews makeContentView(boolean increasedHeight) {
-            RemoteViews remoteViews = super.makeContentView(false /* increasedHeight */);
-            return buildIntoRemoteView(remoteViews, R.id.notification_content_container,
-                    mBuilder.mN.contentView);
+            return makeMediaContentView(mBuilder.mN.contentView);
         }
 
         /**
@@ -9843,24 +9767,10 @@
          */
         @Override
         public RemoteViews makeBigContentView() {
-            RemoteViews customRemoteView = mBuilder.mN.bigContentView != null
+            RemoteViews customContent = mBuilder.mN.bigContentView != null
                     ? mBuilder.mN.bigContentView
                     : mBuilder.mN.contentView;
-            return makeBigContentViewWithCustomContent(customRemoteView);
-        }
-
-        private RemoteViews makeBigContentViewWithCustomContent(RemoteViews customRemoteView) {
-            RemoteViews remoteViews = super.makeBigContentView();
-            if (remoteViews != null) {
-                return buildIntoRemoteView(remoteViews, R.id.notification_main_column,
-                        customRemoteView);
-            } else if (customRemoteView != mBuilder.mN.contentView){
-                remoteViews = super.makeContentView(false /* increasedHeight */);
-                return buildIntoRemoteView(remoteViews, R.id.notification_content_container,
-                        customRemoteView);
-            } else {
-                return null;
-            }
+            return makeMediaBigContentView(customContent);
         }
 
         /**
@@ -9868,10 +9778,10 @@
          */
         @Override
         public RemoteViews makeHeadsUpContentView(boolean increasedHeight) {
-            RemoteViews customRemoteView = mBuilder.mN.headsUpContentView != null
+            RemoteViews customContent = mBuilder.mN.headsUpContentView != null
                     ? mBuilder.mN.headsUpContentView
                     : mBuilder.mN.contentView;
-            return makeBigContentViewWithCustomContent(customRemoteView);
+            return makeMediaBigContentView(customContent);
         }
 
         /**
@@ -9886,18 +9796,21 @@
             return false;
         }
 
-        private RemoteViews buildIntoRemoteView(RemoteViews remoteViews, int id,
-                RemoteViews customContent) {
+        private RemoteViews buildIntoRemoteView(RemoteViews template, RemoteViews customContent,
+                boolean headerless) {
             if (customContent != null) {
                 // Need to clone customContent before adding, because otherwise it can no longer be
                 // parceled independently of remoteViews.
                 customContent = customContent.clone();
                 customContent.overrideTextColors(mBuilder.getPrimaryTextColor(mBuilder.mParams));
-                remoteViews.removeAllViews(id);
-                remoteViews.addView(id, customContent);
-                remoteViews.addFlags(RemoteViews.FLAG_REAPPLY_DISALLOWED);
+                if (headerless) {
+                    template.removeFromParent(R.id.notification_top_line);
+                }
+                template.removeAllViews(R.id.notification_main_column);
+                template.addView(R.id.notification_main_column, customContent);
+                template.addFlags(RemoteViews.FLAG_REAPPLY_DISALLOWED);
             }
-            return remoteViews;
+            return template;
         }
     }
 
@@ -12190,6 +12103,8 @@
         boolean mHeaderless;
         boolean mHideAppName;
         boolean mHideTitle;
+        boolean mHideSubText;
+        boolean mHideTime;
         boolean mHideActions;
         boolean mHideProgress;
         boolean mHideSnoozeButton;
@@ -12212,6 +12127,8 @@
             mHeaderless = false;
             mHideAppName = false;
             mHideTitle = false;
+            mHideSubText = false;
+            mHideTime = false;
             mHideActions = false;
             mHideProgress = false;
             mHideSnoozeButton = false;
@@ -12225,6 +12142,7 @@
             summaryText = null;
             headerTextSecondary = null;
             maxRemoteInputHistory = Style.MAX_REMOTE_INPUT_HISTORY_LINES;
+            hideLargeIcon = false;
             allowColorization = true;
             mReduceHighlights = false;
             return this;
@@ -12249,6 +12167,16 @@
             return this;
         }
 
+        public StandardTemplateParams hideSubText(boolean hideSubText) {
+            mHideSubText = hideSubText;
+            return this;
+        }
+
+        public StandardTemplateParams hideTime(boolean hideTime) {
+            mHideTime = hideTime;
+            return this;
+        }
+
         final StandardTemplateParams hideActions(boolean hideActions) {
             this.mHideActions = hideActions;
             return this;
diff --git a/core/java/android/app/WallpaperColors.java b/core/java/android/app/WallpaperColors.java
index 6b2e649..d640a6f 100644
--- a/core/java/android/app/WallpaperColors.java
+++ b/core/java/android/app/WallpaperColors.java
@@ -189,7 +189,7 @@
         } else {
             palette = Palette
                     .from(bitmap, new CelebiQuantizer())
-                    .maximumColorCount(256)
+                    .maximumColorCount(5)
                     .resizeBitmapArea(MAX_WALLPAPER_EXTRACTION_AREA)
                     .generate();
         }
diff --git a/core/java/android/app/WindowContext.java b/core/java/android/app/WindowContext.java
index cbe2995..d44918c 100644
--- a/core/java/android/app/WindowContext.java
+++ b/core/java/android/app/WindowContext.java
@@ -20,8 +20,11 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.UiContext;
+import android.content.ComponentCallbacks;
+import android.content.ComponentCallbacksController;
 import android.content.Context;
 import android.content.ContextWrapper;
+import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -49,6 +52,8 @@
     private final IWindowManager mWms;
     private final WindowTokenClient mToken;
     private boolean mListenerRegistered;
+    private final ComponentCallbacksController mCallbacksController =
+            new ComponentCallbacksController();
 
     /**
      * Default constructor. Will generate a {@link WindowTokenClient} and attach this context to
@@ -131,8 +136,24 @@
     }
 
     void destroy() {
+        mCallbacksController.clearCallbacks();
         final ContextImpl impl = (ContextImpl) getBaseContext();
         impl.scheduleFinalCleanup(getClass().getName(), "WindowContext");
         Reference.reachabilityFence(this);
     }
+
+    @Override
+    public void registerComponentCallbacks(@NonNull ComponentCallbacks callback) {
+        mCallbacksController.registerCallbacks(callback);
+    }
+
+    @Override
+    public void unregisterComponentCallbacks(@NonNull ComponentCallbacks callback) {
+        mCallbacksController.unregisterCallbacks(callback);
+    }
+
+    /** Dispatch {@link Configuration} to each {@link ComponentCallbacks}. */
+    void dispatchConfigurationChanged(@NonNull Configuration newConfig) {
+        mCallbacksController.dispatchConfigurationChanged(newConfig);
+    }
 }
diff --git a/core/java/android/app/WindowTokenClient.java b/core/java/android/app/WindowTokenClient.java
index 2298e84..82cef07 100644
--- a/core/java/android/app/WindowTokenClient.java
+++ b/core/java/android/app/WindowTokenClient.java
@@ -61,7 +61,7 @@
 
     @Override
     public void onConfigurationChanged(Configuration newConfig, int newDisplayId) {
-        final Context context = mContextRef.get();
+        final WindowContext context = mContextRef.get();
         if (context == null) {
             return;
         }
@@ -72,6 +72,8 @@
         if (displayChanged || configChanged) {
             // TODO(ag/9789103): update resource manager logic to track non-activity tokens
             mResourcesManager.updateResourcesForActivity(this, newConfig, newDisplayId);
+            ActivityThread.currentActivityThread().getHandler().post(
+                    () -> context.dispatchConfigurationChanged(newConfig));
         }
         if (displayChanged) {
             context.updateDisplay(newDisplayId);
diff --git a/core/java/android/app/backup/RestoreSet.java b/core/java/android/app/backup/RestoreSet.java
index 6759346..51430c0 100644
--- a/core/java/android/app/backup/RestoreSet.java
+++ b/core/java/android/app/backup/RestoreSet.java
@@ -16,6 +16,7 @@
 
 package android.app.backup;
 
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -32,12 +33,14 @@
      * Name of this restore set.  May be user generated, may simply be the name
      * of the handset model, e.g. "T-Mobile G1".
      */
+    @Nullable
     public String name;
 
     /**
      * Identifier of the device whose data this is.  This will be as unique as
      * is practically possible; for example, it might be an IMEI.
      */
+    @Nullable
     public String device;
 
     /**
@@ -47,15 +50,48 @@
      */
     public long token;
 
+    /**
+     * Properties of the {@link BackupTransport} transport that was used to obtain the data in
+     * this restore set.
+     */
+    public final int backupTransportFlags;
 
+    /**
+     * Constructs a RestoreSet object that identifies a set of data that can be restored.
+     */
     public RestoreSet() {
         // Leave everything zero / null
+        backupTransportFlags = 0;
     }
 
-    public RestoreSet(String _name, String _dev, long _token) {
-        name = _name;
-        device = _dev;
-        token = _token;
+    /**
+     * Constructs a RestoreSet object that identifies a set of data that can be restored.
+     *
+     * @param name The name of the restore set.
+     * @param device The name of the device where the restore data is coming from.
+     * @param token The unique identifier for the current restore set.
+     */
+    public RestoreSet(@Nullable String name, @Nullable String device, long token) {
+        this(name, device, token, /* backupTransportFlags */ 0);
+    }
+
+    /**
+     * Constructs a RestoreSet object that identifies a set of data that can be restored.
+     *
+     * @param name The name of the restore set.
+     * @param device The name of the device where the restore data is coming from.
+     * @param token The unique identifier for the current restore set.
+     * @param backupTransportFlags Flags returned by {@link BackupTransport#getTransportFlags()}
+     *                             implementation of the backup transport used by the source device
+     *                             to create this restore set. See {@link BackupAgent} for possible
+     *                             flag values.
+     */
+    public RestoreSet(@Nullable String name, @Nullable String device, long token,
+            int backupTransportFlags) {
+        this.name = name;
+        this.device = device;
+        this.token = token;
+        this.backupTransportFlags = backupTransportFlags;
     }
 
     // Parcelable implementation
@@ -67,6 +103,7 @@
         out.writeString(name);
         out.writeString(device);
         out.writeLong(token);
+        out.writeInt(backupTransportFlags);
     }
 
     public static final @android.annotation.NonNull Parcelable.Creator<RestoreSet> CREATOR
@@ -84,5 +121,6 @@
         name = in.readString();
         device = in.readString();
         token = in.readLong();
+        backupTransportFlags = in.readInt();
     }
 }
diff --git a/core/java/android/apphibernation/AppHibernationManager.java b/core/java/android/apphibernation/AppHibernationManager.java
index 132cc40..de77848 100644
--- a/core/java/android/apphibernation/AppHibernationManager.java
+++ b/core/java/android/apphibernation/AppHibernationManager.java
@@ -24,6 +24,8 @@
 import android.os.RemoteException;
 import android.os.ServiceManager;
 
+import java.util.List;
+
 /**
  * This class provides an API surface for system apps to manipulate the app hibernation
  * state of a package for the user provided in the context.
@@ -111,4 +113,20 @@
             throw e.rethrowFromSystemServer();
         }
     }
+
+    /**
+     * Get the hibernating packages for the user. This is equivalent to the list of packages for
+     * the user that return true for {@link #isHibernatingForUser}.
+     *
+     * @hide
+     */
+    @SystemApi
+    @RequiresPermission(value = android.Manifest.permission.MANAGE_APP_HIBERNATION)
+    public @NonNull List<String> getHibernatingPackagesForUser() {
+        try {
+            return mIAppHibernationService.getHibernatingPackagesForUser(mContext.getUserId());
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
 }
diff --git a/core/java/android/apphibernation/IAppHibernationService.aidl b/core/java/android/apphibernation/IAppHibernationService.aidl
index 6a068ee..afdb3fe 100644
--- a/core/java/android/apphibernation/IAppHibernationService.aidl
+++ b/core/java/android/apphibernation/IAppHibernationService.aidl
@@ -25,4 +25,5 @@
     void setHibernatingForUser(String packageName, int userId, boolean isHibernating);
     boolean isHibernatingGlobally(String packageName);
     void setHibernatingGlobally(String packageName, boolean isHibernating);
+    List<String> getHibernatingPackagesForUser(int userId);
 }
\ No newline at end of file
diff --git a/core/java/android/appwidget/AppWidgetHostView.java b/core/java/android/appwidget/AppWidgetHostView.java
index a6b4b47..82da4fb 100644
--- a/core/java/android/appwidget/AppWidgetHostView.java
+++ b/core/java/android/appwidget/AppWidgetHostView.java
@@ -841,8 +841,8 @@
      * Calling this method will trigger a full re-inflation of the App Widget.
      *
      * The color resources that can be overloaded are the ones whose name is prefixed with
-     * {@code system_primary_}, {@code system_secondary_} or {@code system_neutral_}, for example
-     * {@link android.R.color#system_primary_500}.
+     * {@code system_neutral} or {@code system_accent}, for example
+     * {@link android.R.color#system_neutral1_500}.
      */
     public void setColorResources(@NonNull SparseIntArray colorMapping) {
         mColorResources = RemoteViews.ColorResources.create(mContext, colorMapping);
diff --git a/core/java/android/bluetooth/BluetoothAdapter.java b/core/java/android/bluetooth/BluetoothAdapter.java
index 8d41572..a3d19ca 100644
--- a/core/java/android/bluetooth/BluetoothAdapter.java
+++ b/core/java/android/bluetooth/BluetoothAdapter.java
@@ -52,6 +52,8 @@
 import android.util.Log;
 import android.util.Pair;
 
+import com.android.internal.util.Preconditions;
+
 import java.io.IOException;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -3152,6 +3154,25 @@
         return true;
     }
 
+    /**
+     * Determines whether a String Bluetooth address, such as "00:43:A8:23:10:F0"
+     * is a RANDOM STATIC address.
+     *
+     * RANDOM STATIC: (addr & 0b11) == 0b11
+     * RANDOM RESOLVABLE: (addr & 0b11) == 0b10
+     * RANDOM non-RESOLVABLE: (addr & 0b11) == 0b00
+     *
+     * @param address Bluetooth address as string
+     * @return true if the 2 Least Significant Bits of the address equals 0b11.
+     *
+     * @hide
+     */
+    public static boolean isAddressRandomStatic(@NonNull String address) {
+        Preconditions.checkNotNull(address);
+        return checkBluetoothAddress(address)
+                && (Integer.parseInt(address.split(":")[5], 16) & 0b11) == 0b11;
+    }
+
     @UnsupportedAppUsage
     /*package*/ IBluetoothManager getBluetoothManager() {
         return mManagerService;
diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index 07dbdce..8908649 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -1022,6 +1022,24 @@
     public static final String EXTRA_MAS_INSTANCE =
             "android.bluetooth.device.extra.MAS_INSTANCE";
 
+    /** @hide */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(
+        prefix = { "ADDRESS_TYPE_" },
+        value = {
+            /** Hardware MAC Address */
+            ADDRESS_TYPE_PUBLIC,
+            /** Address is either resolvable, non-resolvable or static.*/
+            ADDRESS_TYPE_RANDOM,
+        }
+    )
+    public @interface AddressType {}
+
+    /** Hardware MAC Address of the device */
+    public static final int ADDRESS_TYPE_PUBLIC = 0;
+    /** Address is either resolvable, non-resolvable or static. */
+    public static final int ADDRESS_TYPE_RANDOM = 1;
+
     /**
      * Lazy initialization. Guaranteed final after first object constructed, or
      * getService() called.
@@ -1030,6 +1048,7 @@
     private static volatile IBluetooth sService;
 
     private final String mAddress;
+    @AddressType private final int mAddressType;
 
     /*package*/
     @UnsupportedAppUsage
@@ -1084,6 +1103,7 @@
         }
 
         mAddress = address;
+        mAddressType = ADDRESS_TYPE_PUBLIC;
     }
 
     @Override
diff --git a/core/java/android/bluetooth/le/ScanFilter.java b/core/java/android/bluetooth/le/ScanFilter.java
index 51f63f7..7459f87 100644
--- a/core/java/android/bluetooth/le/ScanFilter.java
+++ b/core/java/android/bluetooth/le/ScanFilter.java
@@ -16,15 +16,19 @@
 
 package android.bluetooth.le;
 
+import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothDevice.AddressType;
 import android.os.Parcel;
 import android.os.ParcelUuid;
 import android.os.Parcelable;
 
 import com.android.internal.util.BitUtils;
+import com.android.internal.util.Preconditions;
 
 import java.util.Arrays;
 import java.util.List;
@@ -53,6 +57,11 @@
     @Nullable
     private final String mDeviceAddress;
 
+    private final @AddressType int mAddressType;
+
+    @Nullable
+    private final byte[] mIrk;
+
     @Nullable
     private final ParcelUuid mServiceUuid;
     @Nullable
@@ -79,12 +88,12 @@
     /** @hide */
     public static final ScanFilter EMPTY = new ScanFilter.Builder().build();
 
-
     private ScanFilter(String name, String deviceAddress, ParcelUuid uuid,
             ParcelUuid uuidMask, ParcelUuid solicitationUuid,
             ParcelUuid solicitationUuidMask, ParcelUuid serviceDataUuid,
             byte[] serviceData, byte[] serviceDataMask,
-            int manufacturerId, byte[] manufacturerData, byte[] manufacturerDataMask) {
+            int manufacturerId, byte[] manufacturerData, byte[] manufacturerDataMask,
+            @AddressType int addressType, @Nullable byte[] irk) {
         mDeviceName = name;
         mServiceUuid = uuid;
         mServiceUuidMask = uuidMask;
@@ -97,6 +106,8 @@
         mManufacturerId = manufacturerId;
         mManufacturerData = manufacturerData;
         mManufacturerDataMask = manufacturerDataMask;
+        mAddressType = addressType;
+        mIrk = irk;
     }
 
     @Override
@@ -280,6 +291,23 @@
         return mDeviceAddress;
     }
 
+    /**
+     * @hide
+     */
+    @SystemApi
+    public @AddressType int getAddressType() {
+        return mAddressType;
+    }
+
+    /**
+     * @hide
+     */
+    @SystemApi
+    @Nullable
+    public byte[] getIrk() {
+        return mIrk;
+    }
+
     @Nullable
     public byte[] getServiceData() {
         return mServiceData;
@@ -516,8 +544,16 @@
      */
     public static final class Builder {
 
+        /**
+         * @hide
+         */
+        @SystemApi
+        public static final int LEN_IRK_OCTETS = 16;
+
         private String mDeviceName;
         private String mDeviceAddress;
+        private @AddressType int mAddressType = BluetoothDevice.ADDRESS_TYPE_PUBLIC;
+        private byte[] mIrk;
 
         private ParcelUuid mServiceUuid;
         private ParcelUuid mUuidMask;
@@ -546,14 +582,130 @@
          *
          * @param deviceAddress The device Bluetooth address for the filter. It needs to be in the
          * format of "01:02:03:AB:CD:EF". The device address can be validated using {@link
-         * BluetoothAdapter#checkBluetoothAddress}.
+         * BluetoothAdapter#checkBluetoothAddress}.  The @AddressType is defaulted to {@link
+         * BluetoothDevice#ADDRESS_TYPE_PUBLIC}
          * @throws IllegalArgumentException If the {@code deviceAddress} is invalid.
          */
         public Builder setDeviceAddress(String deviceAddress) {
-            if (deviceAddress != null && !BluetoothAdapter.checkBluetoothAddress(deviceAddress)) {
+            return setDeviceAddress(mDeviceAddress, BluetoothDevice.ADDRESS_TYPE_PUBLIC);
+        }
+
+        /**
+         * Set filter on Address with AddressType
+         *
+         * <p>This key is used to resolve a private address from a public address.
+         *
+         * @param deviceAddress The device Bluetooth address for the filter. It needs to be in the
+         * format of "01:02:03:AB:CD:EF". The device address can be validated using {@link
+         * BluetoothAdapter#checkBluetoothAddress}. May be any type of address.
+         * @param addressType indication of the type of address
+         * e.g. {@link BluetoothDevice#ADDRESS_TYPE_PUBLIC}
+         * or {@link BluetoothDevice#ADDRESS_TYPE_RANDOM}
+         *
+         * @throws IllegalArgumentException If the {@code deviceAddress} is invalid.
+         * @throws IllegalArgumentException If the {@code addressType} is invalid length
+         * @throws NullPointerException if {@code deviceAddress} is null.
+         *
+         * @hide
+         */
+        @NonNull
+        @SystemApi
+        public Builder setDeviceAddress(@NonNull String deviceAddress,
+                                        @AddressType int addressType) {
+            return setDeviceAddressInternal(deviceAddress, addressType, null);
+        }
+
+        /**
+         * Set filter on Address with AddressType and the Identity Resolving Key (IRK).
+         *
+         * <p>The IRK is used to resolve a {@link BluetoothDevice#ADDRESS_TYPE_PUBLIC} from
+         * a PRIVATE_ADDRESS type.
+         *
+         * @param deviceAddress The device Bluetooth address for the filter. It needs to be in the
+         * format of "01:02:03:AB:CD:EF". The device address can be validated using {@link
+         * BluetoothAdapter#checkBluetoothAddress}.  This Address type must only be PUBLIC OR RANDOM
+         * STATIC.
+         * @param addressType indication of the type of address
+         * e.g. {@link BluetoothDevice#ADDRESS_TYPE_PUBLIC}
+         * or {@link BluetoothDevice#ADDRESS_TYPE_RANDOM}
+         * @param irk non-null byte array representing the Identity Resolving Key
+         *
+         * @throws IllegalArgumentException If the {@code deviceAddress} is invalid.
+         * @throws IllegalArgumentException if the {@code irk} is invalid length.
+         * @throws IllegalArgumentException If the {@code addressType} is invalid length or is not
+         * PUBLIC or RANDOM STATIC when an IRK is present.
+         * @throws NullPointerException if {@code deviceAddress} or {@code irk} is null.
+         *
+         * @hide
+         */
+        @NonNull
+        @SystemApi
+        public Builder setDeviceAddress(@NonNull String deviceAddress,
+                                        @AddressType int addressType,
+                                        @NonNull byte[] irk) {
+            Preconditions.checkNotNull(irk);
+            if (irk.length != LEN_IRK_OCTETS) {
+                throw new IllegalArgumentException("'irk' is invalid length!");
+            }
+            return setDeviceAddressInternal(deviceAddress, addressType, irk);
+        }
+
+        /**
+         * Set filter on Address with AddressType and the Identity Resolving Key (IRK).
+         *
+         * <p>Internal setter for the device address
+         *
+         * @param deviceAddress The device Bluetooth address for the filter. It needs to be in the
+         * format of "01:02:03:AB:CD:EF". The device address can be validated using {@link
+         * BluetoothAdapter#checkBluetoothAddress}.
+         * @param addressType indication of the type of address
+         * e.g. {@link BluetoothDevice#ADDRESS_TYPE_PUBLIC}
+         * @param irk non-null byte array representing the Identity Resolving Address; nullable
+         * internally.
+         *
+         * @throws IllegalArgumentException If the {@code deviceAddress} is invalid.
+         * @throws IllegalArgumentException If the {@code addressType} is invalid length.
+         * @throws NullPointerException if {@code deviceAddress} is null.
+         *
+         * @hide
+         */
+        @NonNull
+        private Builder setDeviceAddressInternal(@NonNull String deviceAddress,
+                                                 @AddressType int addressType,
+                                                 @Nullable byte[] irk) {
+
+            // Make sure our deviceAddress is valid!
+            Preconditions.checkNotNull(deviceAddress);
+            if (!BluetoothAdapter.checkBluetoothAddress(deviceAddress)) {
                 throw new IllegalArgumentException("invalid device address " + deviceAddress);
             }
+
+            // Verify type range
+            if (addressType < BluetoothDevice.ADDRESS_TYPE_PUBLIC
+                || addressType > BluetoothDevice.ADDRESS_TYPE_RANDOM) {
+                throw new IllegalArgumentException("'addressType' is invalid!");
+            }
+
+            // IRK can only be used for a PUBLIC or RANDOM (STATIC) Address.
+            if (addressType == BluetoothDevice.ADDRESS_TYPE_RANDOM) {
+                // Don't want a bad combination of address and irk!
+                if (irk != null) {
+                    // Since there are 3 possible RANDOM subtypes we must check to make sure
+                    // the correct type of address is used.
+                    if (!BluetoothAdapter.isAddressRandomStatic(deviceAddress)) {
+                        throw new IllegalArgumentException(
+                                "Invalid combination: IRK requires either a PUBLIC or "
+                                + "RANDOM (STATIC) Address");
+                    }
+                }
+            }
+
+            // PUBLIC doesn't require extra work
+            // Without an IRK any address may be accepted
+
             mDeviceAddress = deviceAddress;
+            mAddressType = addressType;
+            mIrk = irk;
             return this;
         }
 
@@ -727,7 +879,8 @@
                     mServiceUuid, mUuidMask, mServiceSolicitationUuid,
                     mServiceSolicitationUuidMask,
                     mServiceDataUuid, mServiceData, mServiceDataMask,
-                    mManufacturerId, mManufacturerData, mManufacturerDataMask);
+                    mManufacturerId, mManufacturerData, mManufacturerDataMask,
+                    mAddressType, mIrk);
         }
     }
 }
diff --git a/core/java/android/bluetooth/le/ScanSettings.java b/core/java/android/bluetooth/le/ScanSettings.java
index 504118e..368d1ee 100644
--- a/core/java/android/bluetooth/le/ScanSettings.java
+++ b/core/java/android/bluetooth/le/ScanSettings.java
@@ -52,6 +52,16 @@
     public static final int SCAN_MODE_LOW_LATENCY = 2;
 
     /**
+     * Perform Bluetooth LE scan in ambient discovery mode. This mode has lower duty cycle and more
+     * aggressive scan interval than balanced mode that provides a good trade-off between scan
+     * latency and power consumption.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final int SCAN_MODE_AMBIENT_DISCOVERY = 3;
+
+    /**
      * Trigger a callback for every Bluetooth advertisement found that matches the filter criteria.
      * If no filter is active, all advertisement packets are reported.
      */
@@ -276,10 +286,17 @@
          * @throws IllegalArgumentException If the {@code scanMode} is invalid.
          */
         public Builder setScanMode(int scanMode) {
-            if (scanMode < SCAN_MODE_OPPORTUNISTIC || scanMode > SCAN_MODE_LOW_LATENCY) {
-                throw new IllegalArgumentException("invalid scan mode " + scanMode);
+            switch (scanMode) {
+                case SCAN_MODE_OPPORTUNISTIC:
+                case SCAN_MODE_LOW_POWER:
+                case SCAN_MODE_BALANCED:
+                case SCAN_MODE_LOW_LATENCY:
+                case SCAN_MODE_AMBIENT_DISCOVERY:
+                    mScanMode = scanMode;
+                    break;
+                default:
+                    throw new IllegalArgumentException("invalid scan mode " + scanMode);
             }
-            mScanMode = scanMode;
             return this;
         }
 
diff --git a/core/java/android/content/ComponentCallbacksController.java b/core/java/android/content/ComponentCallbacksController.java
new file mode 100644
index 0000000..a81aaf7
--- /dev/null
+++ b/core/java/android/content/ComponentCallbacksController.java
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2021 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;
+
+import android.annotation.NonNull;
+import android.content.res.Configuration;
+
+import com.android.internal.annotations.GuardedBy;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+
+/**
+ * A helper class to manage {@link ComponentCallbacks} and {@link ComponentCallbacks2}, such as
+ * registering ,unregistering {@link ComponentCallbacks} and sending callbacks to all registered
+ * {@link ComponentCallbacks}.
+ *
+ * @see Context#registerComponentCallbacks(ComponentCallbacks)
+ * @see Context#unregisterComponentCallbacks(ComponentCallbacks)
+ * @see ComponentCallbacks
+ * @see ComponentCallbacks2
+ *
+ * @hide
+ */
+public class ComponentCallbacksController {
+    @GuardedBy("mLock")
+    private List<ComponentCallbacks> mComponentCallbacks;
+
+    private final Object mLock = new Object();
+
+    /**
+     * Register the {@link ComponentCallbacks}.
+     *
+     * @see Context#registerComponentCallbacks(ComponentCallbacks)
+     */
+    public void registerCallbacks(@NonNull ComponentCallbacks callbacks) {
+        synchronized (mLock) {
+            if (mComponentCallbacks == null) {
+                mComponentCallbacks = new ArrayList<>();
+            }
+            mComponentCallbacks.add(callbacks);
+        }
+    }
+
+    /**
+     * Unregister the {@link ComponentCallbacks}.
+     *
+     * @see Context#unregisterComponentCallbacks(ComponentCallbacks)
+     */
+    public void unregisterCallbacks(@NonNull ComponentCallbacks callbacks) {
+        synchronized (mLock) {
+            if (mComponentCallbacks == null || mComponentCallbacks.isEmpty()) {
+                return;
+            }
+            mComponentCallbacks.remove(callbacks);
+        }
+    }
+
+    /**
+     * Clear all registered {@link ComponentCallbacks}.
+     * It is useful when the associated {@link Context} is going to be released.
+     */
+    public void clearCallbacks() {
+        synchronized (mLock) {
+            if (mComponentCallbacks != null) {
+                mComponentCallbacks.clear();
+            }
+        }
+    }
+
+    /**
+     * Sending {@link ComponentCallbacks#onConfigurationChanged(Configuration)} to all registered
+     * {@link ComponentCallbacks}.
+     */
+    public void dispatchConfigurationChanged(@NonNull Configuration newConfig) {
+        forAllComponentCallbacks(callbacks -> callbacks.onConfigurationChanged(newConfig));
+    }
+
+    /**
+     * Sending {@link ComponentCallbacks#onLowMemory()} to all registered
+     * {@link ComponentCallbacks}.
+     */
+    public void dispatchLowMemory() {
+        forAllComponentCallbacks(ComponentCallbacks::onLowMemory);
+    }
+
+    /**
+     * Sending {@link ComponentCallbacks2#onTrimMemory(int)} to all registered
+     * {@link ComponentCallbacks2}.
+     */
+    public void dispatchTrimMemory(int level) {
+        forAllComponentCallbacks(callbacks -> {
+            if (callbacks instanceof ComponentCallbacks2) {
+                ((ComponentCallbacks2) callbacks).onTrimMemory(level);
+            }
+        });
+    }
+
+    private void forAllComponentCallbacks(Consumer<ComponentCallbacks> callbacksConsumer) {
+        final ComponentCallbacks[] callbacksArray;
+        synchronized (mLock) {
+            if (mComponentCallbacks == null || mComponentCallbacks.isEmpty()) {
+                return;
+            }
+            callbacksArray = new ComponentCallbacks[mComponentCallbacks.size()];
+            mComponentCallbacks.toArray(callbacksArray);
+        }
+        for (ComponentCallbacks callbacks : callbacksArray) {
+            callbacksConsumer.accept(callbacks);
+        }
+    }
+}
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 64ca92f..92ff640 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -655,12 +655,21 @@
     /**
      * Add a new {@link ComponentCallbacks} to the base application of the
      * Context, which will be called at the same times as the ComponentCallbacks
-     * methods of activities and other components are called.  Note that you
+     * methods of activities and other components are called. Note that you
      * <em>must</em> be sure to use {@link #unregisterComponentCallbacks} when
      * appropriate in the future; this will not be removed for you.
+     * <p>
+     * After {@link Build.VERSION_CODES#S}, Registering the ComponentCallbacks to Context created
+     * via {@link #createWindowContext(int, Bundle)} or
+     * {@link #createWindowContext(Display, int, Bundle)} will receive
+     * {@link ComponentCallbacks#onConfigurationChanged(Configuration)} from Window Context rather
+     * than its base application. It is helpful if you want to handle UI components that
+     * associated with the Window Context when the Window Context has configuration changes.</p>
      *
      * @param callback The interface to call.  This can be either a
      * {@link ComponentCallbacks} or {@link ComponentCallbacks2} interface.
+     *
+     * @see Context#createWindowContext(int, Bundle)
      */
     public void registerComponentCallbacks(ComponentCallbacks callback) {
         getApplicationContext().registerComponentCallbacks(callback);
@@ -6358,6 +6367,16 @@
      * windowContext.getSystemService(WindowManager.class).addView(overlayView, mParams);
      * </pre>
      * <p>
+     * After {@link Build.VERSION_CODES#S}, window context provides the capability to listen to its
+     * {@link Configuration} changes by calling
+     * {@link #registerComponentCallbacks(ComponentCallbacks)}, while other kinds of {@link Context}
+     * will register the {@link ComponentCallbacks} to {@link #getApplicationContext() its
+     * Application context}. Note that window context only propagate
+     * {@link ComponentCallbacks#onConfigurationChanged(Configuration)} callback.
+     * {@link ComponentCallbacks#onLowMemory()} or other callbacks in {@link ComponentCallbacks2}
+     * won't be invoked.
+     * </p>
+     * <p>
      * Note that using {@link android.app.Application} or {@link android.app.Service} context for
      * UI-related queries may result in layout or continuity issues on devices with variable screen
      * sizes (e.g. foldables) or in multi-window modes, since these non-UI contexts may not reflect
diff --git a/core/java/android/content/TEST_MAPPING b/core/java/android/content/TEST_MAPPING
index a2880df..614143e 100644
--- a/core/java/android/content/TEST_MAPPING
+++ b/core/java/android/content/TEST_MAPPING
@@ -44,9 +44,12 @@
         },
         {
           "include-filter": "android.content.ContextTest"
+        },
+        {
+          "include-filter": "android.content.ComponentCallbacksControllerTest"
         }
       ],
-      "file_patterns": ["(/|^)Context.java", "(/|^)ContextWrapper.java"]
+      "file_patterns": ["(/|^)Context.java", "(/|^)ContextWrapper.java", "(/|^)ComponentCallbacksController.java"]
     }
   ]
 }
\ No newline at end of file
diff --git a/core/java/android/content/pm/verify/domain/DomainVerificationManager.java b/core/java/android/content/pm/verify/domain/DomainVerificationManager.java
index 55e19f2..d187f60 100644
--- a/core/java/android/content/pm/verify/domain/DomainVerificationManager.java
+++ b/core/java/android/content/pm/verify/domain/DomainVerificationManager.java
@@ -341,11 +341,11 @@
     }
 
     /**
-     * Retrieve the user selection data for the given {@param packageName} and the current user.
+     * Retrieve the user state for the given package and the {@link Context}'s user.
      *
      * @param packageName The app to query state for.
-     * @return the user selection verification data for the given package for the current user, or
-     * null if the package does not declare any HTTP/HTTPS domains.
+     * @return The user selection verification data for the given package for the user, or null if
+     * the package does not declare any HTTP/HTTPS domains.
      */
     @Nullable
     public DomainVerificationUserState getDomainVerificationUserState(
diff --git a/core/java/android/net/NetworkPolicyManager.java b/core/java/android/net/NetworkPolicyManager.java
index 3da1227..96e7d3b 100644
--- a/core/java/android/net/NetworkPolicyManager.java
+++ b/core/java/android/net/NetworkPolicyManager.java
@@ -326,6 +326,20 @@
      * @hide
      */
     public static final int ALLOWED_METERED_REASON_USER_EXEMPTED = 1 << 16;
+    /**
+     * Flag to indicate that app is exempt from certain metered network restrictions because of it
+     * being a system component.
+     *
+     * @hide
+     */
+    public static final int ALLOWED_METERED_REASON_SYSTEM = 1 << 17;
+    /**
+     * Flag to indicate that app is exempt from certain metered network restrictions because of it
+     * being in the foreground.
+     *
+     * @hide
+     */
+    public static final int ALLOWED_METERED_REASON_FOREGROUND = 1 << 18;
 
     /** @hide */
     public static final int ALLOWED_METERED_REASON_MASK = 0xffff0000;
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index fa6472e..4674aa2 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -6030,7 +6030,7 @@
                     pw.print(":");
                     for (int it=0; it<types.size(); it++) {
                         pw.print(" ");
-                        pw.print(JobParameters.getReasonCodeDescription(types.keyAt(it)));
+                        pw.print(JobParameters.getLegacyReasonCodeDescription(types.keyAt(it)));
                         pw.print("(");
                         pw.print(types.valueAt(it));
                         pw.print("x)");
diff --git a/core/java/android/provider/DeviceConfig.java b/core/java/android/provider/DeviceConfig.java
index e9bbcc79..7e40497 100644
--- a/core/java/android/provider/DeviceConfig.java
+++ b/core/java/android/provider/DeviceConfig.java
@@ -358,6 +358,38 @@
     public static final String NAMESPACE_SETTINGS_STATS = "settings_stats";
 
     /**
+     * Namespace for all statsd java features that can be applied immediately.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String NAMESPACE_STATSD_JAVA = "statsd_java";
+
+    /**
+     * Namespace for all statsd java features that are applied on boot.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String NAMESPACE_STATSD_JAVA_BOOT = "statsd_java_boot";
+
+    /**
+     * Namespace for all statsd native features that can be applied immediately.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String NAMESPACE_STATSD_NATIVE = "statsd_native";
+
+    /**
+     * Namespace for all statsd native features that are applied on boot.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String NAMESPACE_STATSD_NATIVE_BOOT = "statsd_native_boot";
+
+    /**
      * Namespace for storage-related features.
      *
      * @deprecated Replace storage namespace with storage_native_boot.
@@ -456,7 +488,8 @@
      */
     @NonNull
     private static final List<String> PUBLIC_NAMESPACES =
-            Arrays.asList(NAMESPACE_TEXTCLASSIFIER, NAMESPACE_RUNTIME);
+            Arrays.asList(NAMESPACE_TEXTCLASSIFIER, NAMESPACE_RUNTIME, NAMESPACE_STATSD_JAVA,
+                    NAMESPACE_STATSD_JAVA_BOOT);
     /**
      * Privacy related properties definitions.
      *
@@ -505,38 +538,6 @@
             "connectivity_thermal_power_manager";
 
     /**
-     * Namespace for all statsd java features that can be applied immediately.
-     *
-     * @hide
-     */
-    @SystemApi
-    public static final String NAMESPACE_STATSD_JAVA = "statsd_java";
-
-    /**
-     * Namespace for all statsd java features that are applied on boot.
-     *
-     * @hide
-     */
-    @SystemApi
-    public static final String NAMESPACE_STATSD_JAVA_BOOT = "statsd_java_boot";
-
-    /**
-     * Namespace for all statsd native features that can be applied immediately.
-     *
-     * @hide
-     */
-    @SystemApi
-    public static final String NAMESPACE_STATSD_NATIVE = "statsd_native";
-
-    /**
-     * Namespace for all statsd native features that are applied on boot.
-     *
-     * @hide
-     */
-    @SystemApi
-    public static final String NAMESPACE_STATSD_NATIVE_BOOT = "statsd_native_boot";
-
-    /**
      * Namespace for configuration related features.
      *
      * @hide
@@ -646,7 +647,7 @@
      * @param name      The name of the property to look up.
      * @param defaultValue The value to return if the property does not exist or has no non-null
      *                     value.
-     * @return the corresponding value, or defaultValue if none exists.
+     * @return the correspondfing value, or defaultValue if none exists.
      * @hide
      */
     @SystemApi
diff --git a/core/java/android/service/notification/NotificationListenerService.java b/core/java/android/service/notification/NotificationListenerService.java
index bf5f24d..09c3b2e 100644
--- a/core/java/android/service/notification/NotificationListenerService.java
+++ b/core/java/android/service/notification/NotificationListenerService.java
@@ -251,6 +251,10 @@
     public static final int REASON_SNOOZED = 18;
     /** Notification was canceled due to timeout */
     public static final int REASON_TIMEOUT = 19;
+    /** Notification was canceled due to the backing channel being deleted */
+    public static final int REASON_CHANNEL_REMOVED = 20;
+    /** Notification was canceled due to the app's storage being cleared */
+    public static final int REASON_CLEAR_DATA = 21;
 
     /**
      * @hide
diff --git a/core/java/android/service/notification/ScheduleCalendar.java b/core/java/android/service/notification/ScheduleCalendar.java
index 6ed966e..314c97d 100644
--- a/core/java/android/service/notification/ScheduleCalendar.java
+++ b/core/java/android/service/notification/ScheduleCalendar.java
@@ -57,25 +57,18 @@
     }
 
     /**
-     * Sets next alarm of the schedule if the saved next alarm has passed or is further
-     * in the future than given nextAlarm
+     * Sets next alarm of the schedule
      * @param now current time in milliseconds
      * @param nextAlarm time of next alarm in milliseconds
      */
     public void maybeSetNextAlarm(long now, long nextAlarm) {
         if (mSchedule != null && mSchedule.exitAtAlarm) {
-            // alarm canceled
             if (nextAlarm == 0) {
+                // alarm canceled
                 mSchedule.nextAlarm = 0;
-            }
-            // only allow alarms in the future
-            if (nextAlarm > now) {
-                if (mSchedule.nextAlarm == 0 || mSchedule.nextAlarm < now) {
-                    mSchedule.nextAlarm = nextAlarm;
-                } else {
-                    // store earliest alarm
-                    mSchedule.nextAlarm = Math.min(mSchedule.nextAlarm, nextAlarm);
-                }
+            } else if (nextAlarm > now) {
+                // only allow alarms in the future
+                mSchedule.nextAlarm = nextAlarm;
             } else if (mSchedule.nextAlarm < now) {
                 if (DEBUG) {
                     Log.d(TAG, "All alarms are in the past " + mSchedule.nextAlarm);
diff --git a/core/java/android/util/Slog.java b/core/java/android/util/Slog.java
index d3eaeae..e5106e2 100644
--- a/core/java/android/util/Slog.java
+++ b/core/java/android/util/Slog.java
@@ -26,6 +26,10 @@
 import java.util.Locale;
 
 /**
+ * API for sending log output to the {@link Log#LOG_ID_SYSTEM} buffer.
+ *
+ * <p>Should be used by system components. Use {@code adb logcat --buffer=system} to fetch the logs.
+ *
  * @hide
  */
 public final class Slog {
diff --git a/core/java/android/util/SparseDoubleArray.java b/core/java/android/util/SparseDoubleArray.java
new file mode 100644
index 0000000..dc93a47
--- /dev/null
+++ b/core/java/android/util/SparseDoubleArray.java
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2021 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;
+
+/**
+ * SparseDoubleArrays map integers to doubles.  Unlike a normal array of doubles,
+ * there can be gaps in the indices.  It is intended to be more memory efficient
+ * than using a HashMap to map Integers to Doubles, both because it avoids
+ * auto-boxing keys and values and its data structure doesn't rely on an extra entry object
+ * for each mapping.
+ *
+ * <p>Note that this container keeps its mappings in an array data structure,
+ * using a binary search to find keys.  The implementation is not intended to be appropriate for
+ * data structures
+ * that may contain large numbers of items.  It is generally slower than a traditional
+ * HashMap, since lookups require a binary search and adds and removes require inserting
+ * and deleting entries in the array.  For containers holding up to hundreds of items,
+ * the performance difference is not significant, less than 50%.</p>
+ *
+ * <p>It is possible to iterate over the items in this container using
+ * {@link #keyAt(int)} and {@link #valueAt(int)}. Iterating over the keys using
+ * <code>keyAt(int)</code> with ascending values of the index will return the
+ * keys in ascending order, or the values corresponding to the keys in ascending
+ * order in the case of <code>valueAt(int)</code>.</p>
+ *
+ * @see SparseLongArray
+ *
+ * @hide
+ */
+public class SparseDoubleArray implements Cloneable {
+    /**
+     * The int->double map, but storing the doubles as longs using
+     * {@link Double#doubleToRawLongBits(double)}.
+     */
+    private SparseLongArray mValues;
+
+    /** Creates a new SparseDoubleArray containing no mappings. */
+    public SparseDoubleArray() {
+        this(10);
+    }
+
+    /**
+     * Creates a new SparseDoubleArray, containing no mappings, that will not
+     * require any additional memory allocation to store the specified
+     * number of mappings.  If you supply an initial capacity of 0, the
+     * sparse array will be initialized with a light-weight representation
+     * not requiring any additional array allocations.
+     */
+    public SparseDoubleArray(int initialCapacity) {
+        mValues = new SparseLongArray(initialCapacity);
+    }
+
+    @Override
+    public SparseDoubleArray clone() {
+        SparseDoubleArray clone = null;
+        try {
+            clone = (SparseDoubleArray) super.clone();
+            clone.mValues = mValues.clone();
+        } catch (CloneNotSupportedException cnse) {
+            /* ignore */
+        }
+        return clone;
+    }
+
+    /**
+     * Gets the double mapped from the specified key, or <code>0</code>
+     * if no such mapping has been made.
+     */
+    public double get(int key) {
+        final int index = mValues.indexOfKey(key);
+        if (index < 0) {
+            return 0.0d;
+        }
+        return valueAt(index);
+    }
+
+    /**
+     * Adds a mapping from the specified key to the specified value,
+     * replacing the previous mapping from the specified key if there
+     * was one.
+     */
+    public void put(int key, double value) {
+        mValues.put(key, Double.doubleToRawLongBits(value));
+    }
+
+    /**
+     * Adds a mapping from the specified key to the specified value,
+     * <b>adding</b> its value to the previous mapping from the specified key if there
+     * was one.
+     *
+     * <p>This differs from {@link #put} because instead of replacing any previous value, it adds
+     * (in the numerical sense) to it.
+     */
+    public void add(int key, double summand) {
+        final double oldValue = get(key);
+        put(key, oldValue + summand);
+    }
+
+    /** Returns the number of key-value mappings that this SparseDoubleArray currently stores. */
+    public int size() {
+        return mValues.size();
+    }
+
+    /**
+     * Given an index in the range <code>0...size()-1</code>, returns
+     * the key from the <code>index</code>th key-value mapping that this
+     * SparseDoubleArray stores.
+     *
+     * @see SparseLongArray#keyAt(int)
+     */
+    public int keyAt(int index) {
+        return mValues.keyAt(index);
+    }
+
+    /**
+     * Given an index in the range <code>0...size()-1</code>, returns
+     * the value from the <code>index</code>th key-value mapping that this
+     * SparseDoubleArray stores.
+     *
+     * @see SparseLongArray#valueAt(int)
+     */
+    public double valueAt(int index) {
+        return Double.longBitsToDouble(mValues.valueAt(index));
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>This implementation composes a string by iterating over its mappings.
+     */
+    @Override
+    public String toString() {
+        if (size() <= 0) {
+            return "{}";
+        }
+
+        StringBuilder buffer = new StringBuilder(size() * 34);
+        buffer.append('{');
+        for (int i = 0; i < size(); i++) {
+            if (i > 0) {
+                buffer.append(", ");
+            }
+            int key = keyAt(i);
+            buffer.append(key);
+            buffer.append('=');
+            double value = valueAt(i);
+            buffer.append(value);
+        }
+        buffer.append('}');
+        return buffer.toString();
+    }
+}
diff --git a/core/java/android/view/ImeInsetsSourceConsumer.java b/core/java/android/view/ImeInsetsSourceConsumer.java
index f4d5a7b..98b7dbf 100644
--- a/core/java/android/view/ImeInsetsSourceConsumer.java
+++ b/core/java/android/view/ImeInsetsSourceConsumer.java
@@ -50,10 +50,6 @@
         super(ITYPE_IME, state, transactionSupplier, controller);
     }
 
-    public void applyImeVisibility(boolean setVisible) {
-        mController.applyImeVisibility(setVisible);
-    }
-
     @Override
     public void onWindowFocusGained() {
         super.onWindowFocusGained();
diff --git a/core/java/android/view/InputEventAssigner.java b/core/java/android/view/InputEventAssigner.java
index c159a12..7fac6c5 100644
--- a/core/java/android/view/InputEventAssigner.java
+++ b/core/java/android/view/InputEventAssigner.java
@@ -45,13 +45,13 @@
 public class InputEventAssigner {
     private static final String TAG = "InputEventAssigner";
     private boolean mHasUnprocessedDown = false;
-    private int mEventId = INVALID_INPUT_EVENT_ID;
+    private int mDownEventId = INVALID_INPUT_EVENT_ID;
 
     /**
-     * Notify InputEventAssigner that the Choreographer callback has been processed. This will reset
-     * the 'down' state to assign the latest input event to the current frame.
+     * Notify InputEventAssigner that a frame has been processed. We no longer need to keep track of
+     * the DOWN event because a frame has already been produced for it.
      */
-    public void onChoreographerCallback() {
+    public void notifyFrameProcessed() {
         // Mark completion of this frame. Use newest input event from now on.
         mHasUnprocessedDown = false;
     }
@@ -62,31 +62,22 @@
      * @return the id of the input event to use for the current frame
      */
     public int processEvent(InputEvent event) {
-        if (event instanceof KeyEvent) {
-            // We will not do any special handling for key events
-            return event.getId();
-        }
-
         if (event instanceof MotionEvent) {
             MotionEvent motionEvent = (MotionEvent) event;
-            final int action = motionEvent.getActionMasked();
-
-            if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {
-                mHasUnprocessedDown = false;
+            if (motionEvent.isFromSource(SOURCE_TOUCHSCREEN)) {
+                final int action = motionEvent.getActionMasked();
+                if (action == MotionEvent.ACTION_DOWN) {
+                    mHasUnprocessedDown = true;
+                    mDownEventId = event.getId();
+                }
+                if (mHasUnprocessedDown && action == MotionEvent.ACTION_MOVE) {
+                    return mDownEventId;
+                }
+                if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {
+                    mHasUnprocessedDown = false;
+                }
             }
-            if (motionEvent.isFromSource(SOURCE_TOUCHSCREEN) && action == MotionEvent.ACTION_DOWN) {
-                mHasUnprocessedDown = true;
-                mEventId = event.getId();
-                // This will remain 'true' even if we receive a MOVE event, as long as choreographer
-                // hasn't invoked the 'CALLBACK_INPUT' callback.
-            }
-            // Don't update the event id if we haven't processed DOWN yet.
-            if (!mHasUnprocessedDown) {
-                mEventId = event.getId();
-            }
-            return mEventId;
         }
-
-        throw new IllegalArgumentException("Received unexpected " + event);
+        return event.getId();
     }
 }
diff --git a/core/java/android/view/InsetsAnimationControlImpl.java b/core/java/android/view/InsetsAnimationControlImpl.java
index 7a61df8..a67ec10 100644
--- a/core/java/android/view/InsetsAnimationControlImpl.java
+++ b/core/java/android/view/InsetsAnimationControlImpl.java
@@ -269,7 +269,7 @@
         }
         mShownOnFinish = shown;
         mFinished = true;
-        setInsetsAndAlpha(shown ? mShownInsets : mHiddenInsets, 1f /* alpha */, 1f /* fraction */,
+        setInsetsAndAlpha(shown ? mShownInsets : mHiddenInsets, mPendingAlpha, 1f /* fraction */,
                 true /* allowWhenFinished */);
 
         if (DEBUG) Log.d(TAG, "notify control request finished for types: " + mTypes);
diff --git a/core/java/android/view/InsetsController.java b/core/java/android/view/InsetsController.java
index 8bf78db3..a68f528 100644
--- a/core/java/android/view/InsetsController.java
+++ b/core/java/android/view/InsetsController.java
@@ -189,16 +189,34 @@
     }
 
     private static final String TAG = "InsetsController";
-    private static final int ANIMATION_DURATION_SHOW_MS = 275;
-    private static final int ANIMATION_DURATION_HIDE_MS = 340;
+    private static final int ANIMATION_DURATION_MOVE_IN_MS = 275;
+    private static final int ANIMATION_DURATION_MOVE_OUT_MS = 340;
+    private static final int ANIMATION_DURATION_FADE_IN_MS = 500;
+    private static final int ANIMATION_DURATION_FADE_OUT_MS = 1500;
+
+    private static final int ANIMATION_DELAY_DIM_MS = 500;
 
     private static final int ANIMATION_DURATION_SYNC_IME_MS = 285;
     private static final int ANIMATION_DURATION_UNSYNC_IME_MS = 200;
 
     private static final int PENDING_CONTROL_TIMEOUT_MS = 2000;
 
-    public static final Interpolator SYSTEM_BARS_INTERPOLATOR =
+    private static final Interpolator SYSTEM_BARS_INSETS_INTERPOLATOR =
             new PathInterpolator(0.4f, 0f, 0.2f, 1f);
+    private static final Interpolator SYSTEM_BARS_ALPHA_INTERPOLATOR =
+            new PathInterpolator(0.3f, 0f, 1f, 1f);
+    private static final Interpolator SYSTEM_BARS_DIM_INTERPOLATOR = alphaFraction -> {
+        // While playing dim animation, alphaFraction is changed from 1f to 0f. Here changes it to
+        // time-based fraction for computing delay and interpolation.
+        float fraction = 1 - alphaFraction;
+        final float fractionDelay = (float) ANIMATION_DELAY_DIM_MS / ANIMATION_DURATION_FADE_OUT_MS;
+        if (fraction <= fractionDelay) {
+            return 1f;
+        } else {
+            float innerFraction = (fraction - fractionDelay) / (1f - fractionDelay);
+            return 1f - SYSTEM_BARS_ALPHA_INTERPOLATOR.getInterpolation(innerFraction);
+        }
+    };
     private static final Interpolator SYNC_IME_INTERPOLATOR =
             new PathInterpolator(0.2f, 0f, 0f, 1f);
     private static final Interpolator LINEAR_OUT_SLOW_IN_INTERPOLATOR =
@@ -206,6 +224,9 @@
     private static final Interpolator FAST_OUT_LINEAR_IN_INTERPOLATOR =
             new PathInterpolator(0.4f, 0f, 1f, 1f);
 
+    /** The amount IME will move up/down when animating in floating mode. */
+    private static final int FLOATING_IME_BOTTOM_INSET_DP = -80;
+
     static final boolean DEBUG = false;
     static final boolean WARN = false;
 
@@ -278,14 +299,12 @@
     public static class InternalAnimationControlListener
             implements WindowInsetsAnimationControlListener {
 
-        /** The amount IME will move up/down when animating in floating mode. */
-        protected static final int FLOATING_IME_BOTTOM_INSET = -80;
-
         private WindowInsetsAnimationController mController;
         private ValueAnimator mAnimator;
         private final boolean mShow;
         private final boolean mHasAnimationCallbacks;
         private final @InsetsType int mRequestedTypes;
+        private final @Behavior int mBehavior;
         private final long mDurationMs;
         private final boolean mDisable;
         private final int mFloatingImeBottomInset;
@@ -301,10 +320,12 @@
         };
 
         public InternalAnimationControlListener(boolean show, boolean hasAnimationCallbacks,
-                int requestedTypes, boolean disable, int floatingImeBottomInset) {
+                @InsetsType int requestedTypes, @Behavior int behavior, boolean disable,
+                int floatingImeBottomInset) {
             mShow = show;
             mHasAnimationCallbacks = hasAnimationCallbacks;
             mRequestedTypes = requestedTypes;
+            mBehavior = behavior;
             mDurationMs = calculateDurationMs();
             mDisable = disable;
             mFloatingImeBottomInset = floatingImeBottomInset;
@@ -335,7 +356,7 @@
             Insets end = mShow
                     ? controller.getShownStateInsets()
                     : hiddenInsets;
-            Interpolator insetsInterpolator = getInterpolator();
+            Interpolator insetsInterpolator = getInsetsInterpolator();
             Interpolator alphaInterpolator = getAlphaInterpolator();
             mAnimator.addUpdateListener(animation -> {
                 float rawFraction = animation.getAnimatedFraction();
@@ -379,7 +400,7 @@
                     + mRequestedTypes);
         }
 
-        Interpolator getInterpolator() {
+        protected Interpolator getInsetsInterpolator() {
             if ((mRequestedTypes & ime()) != 0) {
                 if (mHasAnimationCallbacks) {
                     return SYNC_IME_INTERPOLATOR;
@@ -389,7 +410,12 @@
                     return FAST_OUT_LINEAR_IN_INTERPOLATOR;
                 }
             } else {
-                return SYSTEM_BARS_INTERPOLATOR;
+                if (mBehavior == BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE) {
+                    return SYSTEM_BARS_INSETS_INTERPOLATOR;
+                } else {
+                    // Makes insets stay at the shown position.
+                    return input -> mShow ? 1f : 0f;
+                }
             }
         }
 
@@ -405,7 +431,15 @@
                     return FAST_OUT_LINEAR_IN_INTERPOLATOR;
                 }
             } else {
-                return input -> 1f;
+                if (mBehavior == BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE) {
+                    return input -> 1f;
+                } else {
+                    if (mShow) {
+                        return SYSTEM_BARS_ALPHA_INTERPOLATOR;
+                    } else {
+                        return SYSTEM_BARS_DIM_INTERPOLATOR;
+                    }
+                }
             }
         }
 
@@ -429,7 +463,11 @@
                     return ANIMATION_DURATION_UNSYNC_IME_MS;
                 }
             } else {
-                return mShow ? ANIMATION_DURATION_SHOW_MS : ANIMATION_DURATION_HIDE_MS;
+                if (mBehavior == BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE) {
+                    return mShow ? ANIMATION_DURATION_MOVE_IN_MS : ANIMATION_DURATION_MOVE_OUT_MS;
+                } else {
+                    return mShow ? ANIMATION_DURATION_FADE_IN_MS : ANIMATION_DURATION_FADE_OUT_MS;
+                }
             }
         }
     }
@@ -882,7 +920,8 @@
         hide(types, false /* fromIme */);
     }
 
-    void hide(@InsetsType int types, boolean fromIme) {
+    @VisibleForTesting
+    public void hide(@InsetsType int types, boolean fromIme) {
         if (fromIme) {
             ImeTracing.getInstance().triggerClientDump("InsetsController#hide",
                     mHost.getInputMethodManager(), null /* icProto */);
@@ -1274,19 +1313,6 @@
         getSourceConsumer(ITYPE_IME).onWindowFocusLost();
     }
 
-    /**
-     * Used by {@link ImeInsetsSourceConsumer} when IME decides to be shown/hidden.
-     * @hide
-     */
-    @VisibleForTesting
-    public void applyImeVisibility(boolean setVisible) {
-        if (setVisible) {
-            show(Type.IME, true /* fromIme */);
-        } else {
-            hide(Type.IME);
-        }
-    }
-
     @VisibleForTesting
     public @AnimationType int getAnimationType(@InternalInsetsType int type) {
         for (int i = mRunningAnimations.size() - 1; i >= 0; i--) {
@@ -1358,14 +1384,14 @@
 
         boolean hasAnimationCallbacks = mHost.hasAnimationCallbacks();
         final InternalAnimationControlListener listener = new InternalAnimationControlListener(
-                show, hasAnimationCallbacks, types, skipAnim || mAnimationsDisabled,
-                mHost.dipToPx(InternalAnimationControlListener.FLOATING_IME_BOTTOM_INSET));
+                show, hasAnimationCallbacks, types, mHost.getSystemBarsBehavior(),
+                skipAnim || mAnimationsDisabled, mHost.dipToPx(FLOATING_IME_BOTTOM_INSET_DP));
 
         // We are about to playing the default animation (show/hide). Passing a null frame indicates
         // the controlled types should be animated regardless of the frame.
         controlAnimationUnchecked(
                 types, null /* cancellationSignal */, listener, null /* frame */, fromIme,
-                listener.getDurationMs(), listener.getInterpolator(),
+                listener.getDurationMs(), listener.getInsetsInterpolator(),
                 show ? ANIMATION_TYPE_SHOW : ANIMATION_TYPE_HIDE,
                 show ? LAYOUT_INSETS_DURING_ANIMATION_SHOWN : LAYOUT_INSETS_DURING_ANIMATION_HIDDEN,
                 !hasAnimationCallbacks /* useInsetsAnimationThread */);
diff --git a/core/java/android/view/NotificationTopLineView.java b/core/java/android/view/NotificationTopLineView.java
index 05636de..bd20f5b 100644
--- a/core/java/android/view/NotificationTopLineView.java
+++ b/core/java/android/view/NotificationTopLineView.java
@@ -26,6 +26,9 @@
 
 import com.android.internal.R;
 
+import java.util.HashSet;
+import java.util.Set;
+
 /**
  * The top line of content in a notification view.
  * This includes the text views and badges but excludes the icon and the expander.
@@ -34,17 +37,23 @@
  */
 @RemoteViews.RemoteView
 public class NotificationTopLineView extends ViewGroup {
+    private final OverflowAdjuster mOverflowAdjuster = new OverflowAdjuster();
     private final int mGravityY;
     private final int mChildMinWidth;
+    private final int mChildHideWidth;
     @Nullable private View mAppName;
     @Nullable private View mTitle;
     private View mHeaderText;
+    private View mHeaderTextDivider;
     private View mSecondaryHeaderText;
+    private View mSecondaryHeaderTextDivider;
     private OnClickListener mFeedbackListener;
     private HeaderTouchListener mTouchListener = new HeaderTouchListener();
     private View mFeedbackIcon;
     private int mHeaderTextMarginEnd;
 
+    private Set<View> mViewsToDisappear = new HashSet<>();
+
     private int mMaxAscent;
     private int mMaxDescent;
 
@@ -66,6 +75,7 @@
         super(context, attrs, defStyleAttr, defStyleRes);
         Resources res = getResources();
         mChildMinWidth = res.getDimensionPixelSize(R.dimen.notification_header_shrink_min_width);
+        mChildHideWidth = res.getDimensionPixelSize(R.dimen.notification_header_shrink_hide_width);
 
         // NOTE: Implementation only supports TOP, BOTTOM, and CENTER_VERTICAL gravities,
         // with CENTER_VERTICAL being the default.
@@ -88,7 +98,9 @@
         mAppName = findViewById(R.id.app_name_text);
         mTitle = findViewById(R.id.title);
         mHeaderText = findViewById(R.id.header_text);
+        mHeaderTextDivider = findViewById(R.id.header_text_divider);
         mSecondaryHeaderText = findViewById(R.id.header_text_secondary);
+        mSecondaryHeaderTextDivider = findViewById(R.id.header_text_secondary_divider);
         mFeedbackIcon = findViewById(R.id.feedback);
     }
 
@@ -125,48 +137,37 @@
             maxChildHeight = Math.max(maxChildHeight, childHeight);
         }
 
+        mViewsToDisappear.clear();
         // Ensure that there is at least enough space for the icons
         int endMargin = Math.max(mHeaderTextMarginEnd, getPaddingEnd());
         if (totalWidth > givenWidth - endMargin) {
             int overFlow = totalWidth - givenWidth + endMargin;
 
-            // First shrink the app name, down to a minimum size
-            overFlow = shrinkViewForOverflow(heightSpec, overFlow, mAppName, mChildMinWidth);
-
-            // Next, shrink the header text (this usually has subText)
-            //   This shrinks the subtext first, but not all the way (yet!)
-            overFlow = shrinkViewForOverflow(heightSpec, overFlow, mHeaderText, mChildMinWidth);
-
-            // Next, shrink the secondary header text  (this rarely has conversationTitle)
-            overFlow = shrinkViewForOverflow(heightSpec, overFlow, mSecondaryHeaderText, 0);
-
-            // Next, shrink the title text (this has contentTitle; only in headerless views)
-            overFlow = shrinkViewForOverflow(heightSpec, overFlow, mTitle, mChildMinWidth);
-
-            // Finally, if there is still overflow, shrink the header down to 0 if still necessary.
-            shrinkViewForOverflow(heightSpec, overFlow, mHeaderText, 0);
+            mOverflowAdjuster.resetForOverflow(overFlow, heightSpec)
+                    // First shrink the app name, down to a minimum size
+                    .adjust(mAppName, null, mChildMinWidth)
+                    // Next, shrink the header text (this usually has subText)
+                    //   This shrinks the subtext first, but not all the way (yet!)
+                    .adjust(mHeaderText, mHeaderTextDivider, mChildMinWidth)
+                    // Next, shrink the secondary header text  (this rarely has conversationTitle)
+                    .adjust(mSecondaryHeaderText, mSecondaryHeaderTextDivider, 0)
+                    // Next, shrink the title text (this has contentTitle; only in headerless views)
+                    .adjust(mTitle, null, mChildMinWidth)
+                    // Next, shrink the header down to 0 if still necessary.
+                    .adjust(mHeaderText, mHeaderTextDivider, 0)
+                    // Finally, shrink the title to 0 if necessary (media is super cramped)
+                    .adjust(mTitle, null, 0)
+                    // Clean up
+                    .finish();
         }
         setMeasuredDimension(givenWidth, wrapHeight ? maxChildHeight : givenHeight);
     }
 
-    private int shrinkViewForOverflow(int heightSpec, int overFlow, View targetView,
-            int minimumWidth) {
-        if (targetView != null) {
-            final int oldWidth = targetView.getMeasuredWidth();
-            if (overFlow > 0 && targetView.getVisibility() != GONE && oldWidth > minimumWidth) {
-                // we're still too big
-                int newSize = Math.max(minimumWidth, oldWidth - overFlow);
-                int childWidthSpec = MeasureSpec.makeMeasureSpec(newSize, MeasureSpec.AT_MOST);
-                targetView.measure(childWidthSpec, heightSpec);
-                overFlow -= oldWidth - newSize;
-            }
-        }
-        return overFlow;
-    }
-
     @Override
     protected void onLayout(boolean changed, int l, int t, int r, int b) {
-        int left = getPaddingStart();
+        final boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
+        final int width = getWidth();
+        int start = getPaddingStart();
         int childCount = getChildCount();
         int ownHeight = b - t;
         int childSpace = ownHeight - mPaddingTop - mPaddingBottom;
@@ -182,8 +183,6 @@
             }
             int childHeight = child.getMeasuredHeight();
             MarginLayoutParams params = (MarginLayoutParams) child.getLayoutParams();
-            int layoutLeft;
-            int layoutRight;
 
             // Calculate vertical alignment of the views, accounting for the view baselines
             int childTop;
@@ -219,19 +218,16 @@
                 default:
                     childTop = mPaddingTop;
             }
-
-            left += params.getMarginStart();
-            int right = left + child.getMeasuredWidth();
-            layoutLeft = left;
-            layoutRight = right;
-            left = right + params.getMarginEnd();
-
-            if (getLayoutDirection() == LAYOUT_DIRECTION_RTL) {
-                int ltrLeft = layoutLeft;
-                layoutLeft = getWidth() - layoutRight;
-                layoutRight = getWidth() - ltrLeft;
+            if (mViewsToDisappear.contains(child)) {
+                child.layout(start, childTop, start, childTop + childHeight);
+            } else {
+                start += params.getMarginStart();
+                int end = start + child.getMeasuredWidth();
+                int layoutLeft = isRtl ? width - end : start;
+                int layoutRight = isRtl ? width - start : end;
+                start = end + params.getMarginEnd();
+                child.layout(layoutLeft, childTop, layoutRight, childTop + childHeight);
             }
-            child.layout(layoutLeft, childTop, layoutRight, childTop + childHeight);
         }
         updateTouchListener();
     }
@@ -400,4 +396,83 @@
         }
         return mTouchListener.onTouchUp(upX, upY, downX, downY);
     }
+
+    private final class OverflowAdjuster {
+        private int mOverflow;
+        private int mHeightSpec;
+        private View mRegrowView;
+
+        OverflowAdjuster resetForOverflow(int overflow, int heightSpec) {
+            mOverflow = overflow;
+            mHeightSpec = heightSpec;
+            mRegrowView = null;
+            return this;
+        }
+
+        /**
+         * Shrink the targetView's width by up to overFlow, down to minimumWidth.
+         * @param targetView the view to shrink the width of
+         * @param targetDivider a divider view which should be set to 0 width if the targetView is
+         * @param minimumWidth the minimum width allowed for the targetView
+         * @return this object
+         */
+        OverflowAdjuster adjust(View targetView, View targetDivider, int minimumWidth) {
+            if (mOverflow <= 0 || targetView == null || targetView.getVisibility() == View.GONE) {
+                return this;
+            }
+            final int oldWidth = targetView.getMeasuredWidth();
+            if (oldWidth <= minimumWidth) {
+                return this;
+            }
+            // we're too big
+            int newSize = Math.max(minimumWidth, oldWidth - mOverflow);
+            if (minimumWidth == 0 && newSize < mChildHideWidth
+                    && mRegrowView != null && mRegrowView != targetView) {
+                // View is so small it's better to hide it entirely (and its divider and margins)
+                // so we can give that space back to another previously shrunken view.
+                newSize = 0;
+            }
+
+            int childWidthSpec = MeasureSpec.makeMeasureSpec(newSize, MeasureSpec.AT_MOST);
+            targetView.measure(childWidthSpec, mHeightSpec);
+            mOverflow -= oldWidth - newSize;
+
+            if (newSize == 0) {
+                mViewsToDisappear.add(targetView);
+                mOverflow -= getHorizontalMargins(targetView);
+                if (targetDivider != null && targetDivider.getVisibility() != GONE) {
+                    mViewsToDisappear.add(targetDivider);
+                    int oldDividerWidth = targetDivider.getMeasuredWidth();
+                    int dividerWidthSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.AT_MOST);
+                    targetDivider.measure(dividerWidthSpec, mHeightSpec);
+                    mOverflow -= (oldDividerWidth + getHorizontalMargins(targetDivider));
+                }
+            }
+            if (mOverflow < 0 && mRegrowView != null) {
+                // We're now under-flowing, so regrow the last view.
+                final int regrowCurrentSize = mRegrowView.getMeasuredWidth();
+                final int maxSize = regrowCurrentSize - mOverflow;
+                int regrowWidthSpec = MeasureSpec.makeMeasureSpec(maxSize, MeasureSpec.AT_MOST);
+                mRegrowView.measure(regrowWidthSpec, mHeightSpec);
+                finish();
+                return this;
+            }
+
+            if (newSize != 0) {
+                // if we shrunk this view (but did not completely hide it) store it for potential
+                // re-growth if we proactively shorten a future view.
+                mRegrowView = targetView;
+            }
+            return this;
+        }
+
+        void finish() {
+            resetForOverflow(0, 0);
+        }
+
+        private int getHorizontalMargins(View view) {
+            MarginLayoutParams params = (MarginLayoutParams) view.getLayoutParams();
+            return params.getMarginStart() + params.getMarginEnd();
+        }
+    }
 }
diff --git a/core/java/android/view/SurfaceView.java b/core/java/android/view/SurfaceView.java
index 3ffe0c6..f1eef9f 100644
--- a/core/java/android/view/SurfaceView.java
+++ b/core/java/android/view/SurfaceView.java
@@ -1296,7 +1296,7 @@
             mBlastBufferQueue.destroy();
         }
         mBlastBufferQueue = new BLASTBufferQueue(name, mBlastSurfaceControl, mSurfaceWidth,
-                mSurfaceHeight, mFormat, true /* TODO */);
+                mSurfaceHeight, mFormat);
     }
 
     private void onDrawFinished() {
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index e4fb611..dbccf10 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -330,7 +330,6 @@
 
     private boolean mUseBLASTAdapter;
     private boolean mForceDisableBLAST;
-    private boolean mEnableTripleBuffering;
 
     private boolean mFastScrollSoundEffectsEnabled;
 
@@ -474,6 +473,7 @@
         FrameInfo frameInfo = mChoreographer.mFrameInfo;
         mViewFrameInfo.populateFrameInfo(frameInfo);
         mViewFrameInfo.reset();
+        mInputEventAssigner.notifyFrameProcessed();
         return frameInfo;
     }
 
@@ -1179,9 +1179,6 @@
                 if ((res & WindowManagerGlobal.ADD_FLAG_USE_BLAST) != 0) {
                     mUseBLASTAdapter = true;
                 }
-                if ((res & WindowManagerGlobal.ADD_FLAG_USE_TRIPLE_BUFFERING) != 0) {
-                    mEnableTripleBuffering = true;
-                }
 
                 if (view instanceof RootViewSurfaceTaker) {
                     mInputQueueCallback =
@@ -1373,17 +1370,10 @@
             // can be used by code on the system process to escape that and enable
             // HW accelerated drawing.  (This is basically for the lock screen.)
 
-            final boolean fakeHwAccelerated = (attrs.privateFlags &
-                    WindowManager.LayoutParams.PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED) != 0;
             final boolean forceHwAccelerated = (attrs.privateFlags &
                     WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_HARDWARE_ACCELERATED) != 0;
 
-            if (fakeHwAccelerated) {
-                // This is exclusively for the preview windows the window manager
-                // shows for launching applications, so they will look more like
-                // the app being launched.
-                mAttachInfo.mHardwareAccelerationRequested = true;
-            } else if (ThreadedRenderer.sRendererEnabled || forceHwAccelerated) {
+            if (ThreadedRenderer.sRendererEnabled || forceHwAccelerated) {
                 if (mAttachInfo.mThreadedRenderer != null) {
                     mAttachInfo.mThreadedRenderer.destroy();
                 }
@@ -1907,7 +1897,7 @@
         Surface ret = null;
         if (mBlastBufferQueue == null) {
             mBlastBufferQueue = new BLASTBufferQueue(mTag, mSurfaceControl, width, height,
-                    format, mEnableTripleBuffering);
+                    format);
             // We only return the Surface the first time, as otherwise
             // it hasn't changed and there is no need to update.
             ret = mBlastBufferQueue.createSurface();
@@ -8502,11 +8492,6 @@
             consumedBatches = false;
         }
         doProcessInputEvents();
-        if (consumedBatches) {
-            // Must be done after we processed the input events, to mark the completion of the frame
-            // from the input point of view
-            mInputEventAssigner.onChoreographerCallback();
-        }
         return consumedBatches;
     }
 
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 04512c9..9df87dc 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -2218,26 +2218,6 @@
         public int flags;
 
         /**
-         * If the window has requested hardware acceleration, but this is not
-         * allowed in the process it is in, then still render it as if it is
-         * hardware accelerated.  This is used for the starting preview windows
-         * in the system process, which don't need to have the overhead of
-         * hardware acceleration (they are just a static rendering), but should
-         * be rendered as such to match the actual window of the app even if it
-         * is hardware accelerated.
-         * Even if the window isn't hardware accelerated, still do its rendering
-         * as if it was.
-         * Like {@link #FLAG_HARDWARE_ACCELERATED} except for trusted system windows
-         * that need hardware acceleration (e.g. LockScreen), where hardware acceleration
-         * is generally disabled. This flag must be specified in addition to
-         * {@link #FLAG_HARDWARE_ACCELERATED} to enable hardware acceleration for system
-         * windows.
-         *
-         * @hide
-         */
-        public static final int PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED = 0x00000001;
-
-        /**
          * In the system process, we globally do not use hardware acceleration
          * because there are many threads doing UI there and they conflict.
          * If certain parts of the UI that really do want to use hardware
@@ -2463,7 +2443,6 @@
          * @hide
          */
         @IntDef(flag = true, prefix="PRIVATE_FLAG_", value = {
-                PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED,
                 PRIVATE_FLAG_FORCE_HARDWARE_ACCELERATED,
                 PRIVATE_FLAG_WANTS_OFFSET_NOTIFICATIONS,
                 SYSTEM_FLAG_SHOW_FOR_ALL_USERS,
@@ -2499,10 +2478,6 @@
         @UnsupportedAppUsage
         @ViewDebug.ExportedProperty(flagMapping = {
                 @ViewDebug.FlagToString(
-                        mask = PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED,
-                        equals = PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED,
-                        name = "FAKE_HARDWARE_ACCELERATED"),
-                @ViewDebug.FlagToString(
                         mask = PRIVATE_FLAG_FORCE_HARDWARE_ACCELERATED,
                         equals = PRIVATE_FLAG_FORCE_HARDWARE_ACCELERATED,
                         name = "FORCE_HARDWARE_ACCELERATED"),
diff --git a/core/java/android/view/WindowManagerGlobal.java b/core/java/android/view/WindowManagerGlobal.java
index 47ac1ee..18013e8 100644
--- a/core/java/android/view/WindowManagerGlobal.java
+++ b/core/java/android/view/WindowManagerGlobal.java
@@ -118,7 +118,6 @@
 
     public static final int ADD_FLAG_IN_TOUCH_MODE = 0x1;
     public static final int ADD_FLAG_APP_VISIBLE = 0x2;
-    public static final int ADD_FLAG_USE_TRIPLE_BUFFERING = 0x4;
     public static final int ADD_FLAG_USE_BLAST = 0x8;
 
     /**
diff --git a/core/java/android/view/inputmethod/BaseInputConnection.java b/core/java/android/view/inputmethod/BaseInputConnection.java
index 37220fe..c5bce28 100644
--- a/core/java/android/view/inputmethod/BaseInputConnection.java
+++ b/core/java/android/view/inputmethod/BaseInputConnection.java
@@ -608,7 +608,12 @@
         Preconditions.checkArgumentNonnegative(afterLength);
 
         final Editable content = getEditable();
-        if (content == null) return null;
+        // If {@link #getEditable()} is null or {@code mEditable} is equal to {@link #getEditable()}
+        // (a.k.a, a fake editable), it means we cannot get valid content from the editable, so
+        // fallback to retrieve surrounding text from other APIs.
+        if (content == null || mEditable == content) {
+            return InputConnection.super.getSurroundingText(beforeLength, afterLength, flags);
+        }
 
         int selStart = Selection.getSelectionStart(content);
         int selEnd = Selection.getSelectionEnd(content);
diff --git a/core/java/android/view/inputmethod/InputConnection.java b/core/java/android/view/inputmethod/InputConnection.java
index 34a60bb..38019c9 100644
--- a/core/java/android/view/inputmethod/InputConnection.java
+++ b/core/java/android/view/inputmethod/InputConnection.java
@@ -325,16 +325,16 @@
 
         CharSequence textBeforeCursor = getTextBeforeCursor(beforeLength, flags);
         if (textBeforeCursor == null) {
-            textBeforeCursor = "";
+            return null;
+        }
+        CharSequence textAfterCursor = getTextAfterCursor(afterLength, flags);
+        if (textAfterCursor == null) {
+            return null;
         }
         CharSequence selectedText = getSelectedText(flags);
         if (selectedText == null) {
             selectedText = "";
         }
-        CharSequence textAfterCursor = getTextAfterCursor(afterLength, flags);
-        if (textAfterCursor == null) {
-            textAfterCursor = "";
-        }
         CharSequence surroundingText =
                 TextUtils.concat(textBeforeCursor, selectedText, textAfterCursor);
         return new SurroundingText(surroundingText, textBeforeCursor.length(),
diff --git a/core/java/android/view/inputmethod/InputMethodManager.java b/core/java/android/view/inputmethod/InputMethodManager.java
index 9872dc0..3cd3902 100644
--- a/core/java/android/view/inputmethod/InputMethodManager.java
+++ b/core/java/android/view/inputmethod/InputMethodManager.java
@@ -511,7 +511,6 @@
     static final int MSG_TIMEOUT_INPUT_EVENT = 6;
     static final int MSG_FLUSH_INPUT_EVENT = 7;
     static final int MSG_REPORT_FULLSCREEN_MODE = 10;
-    static final int MSG_APPLY_IME_VISIBILITY = 20;
     static final int MSG_UPDATE_ACTIVITY_VIEW_TO_SCREEN_MATRIX = 30;
 
     private static boolean isAutofillUIShowing(View servedView) {
@@ -985,17 +984,6 @@
                     }
                     return;
                 }
-                case MSG_APPLY_IME_VISIBILITY: {
-                    synchronized (mH) {
-                        if (mImeInsetsConsumer != null) {
-                            ImeTracing.getInstance().triggerClientDump(
-                                    "ImeInsetsSourceConsumer#applyImeVisibility",
-                                    InputMethodManager.this, null /* icProto */);
-                            mImeInsetsConsumer.applyImeVisibility(msg.arg1 != 0);
-                        }
-                    }
-                    return;
-                }
                 case MSG_UPDATE_ACTIVITY_VIEW_TO_SCREEN_MATRIX: {
                     final float[] matrixValues = (float[]) msg.obj;
                     final int bindSequence = msg.arg1;
@@ -1090,12 +1078,6 @@
         }
 
         @Override
-        public void applyImeVisibility(boolean setVisible) {
-            mH.obtainMessage(MSG_APPLY_IME_VISIBILITY, setVisible ? 1 : 0, 0)
-                    .sendToTarget();
-        }
-
-        @Override
         public void updateActivityViewToScreenMatrix(int bindSequence, float[] matrixValues) {
             mH.obtainMessage(MSG_UPDATE_ACTIVITY_VIEW_TO_SCREEN_MATRIX, bindSequence, 0,
                     matrixValues).sendToTarget();
diff --git a/core/java/android/widget/EdgeEffect.java b/core/java/android/widget/EdgeEffect.java
index 58dfc0d..34ad659 100644
--- a/core/java/android/widget/EdgeEffect.java
+++ b/core/java/android/widget/EdgeEffect.java
@@ -640,6 +640,12 @@
                     mWidth,
                     mHeight
             );
+        } else {
+            // This is TYPE_STRETCH and drawing into a Canvas that isn't a Recording Canvas,
+            // so no effect can be shown. Just end the effect.
+            mState = STATE_IDLE;
+            mDistance = 0;
+            mVelocity = 0;
         }
 
         boolean oneLastFrame = false;
@@ -771,8 +777,9 @@
      * considered at rest or false if it is still animating.
      */
     private boolean isAtEquilibrium() {
-        double displacement = mDistance * mHeight; // in pixels
-        return Math.abs(mVelocity) < VELOCITY_THRESHOLD
+        double displacement = mDistance * mHeight * LINEAR_STRETCH_INTENSITY; // in pixels
+        double velocity = mVelocity * LINEAR_STRETCH_INTENSITY;
+        return Math.abs(velocity) < VELOCITY_THRESHOLD
                 && Math.abs(displacement) < VALUE_THRESHOLD;
     }
 
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 319e788..cb2bba1 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -5476,14 +5476,14 @@
     /**
      * Object allowing the modification of a context to overload the system's dynamic colors.
      *
-     * Only colors from {@link android.R.color#system_primary_0} to
-     * {@link android.R.color#system_neutral_1000} can be overloaded.
+     * Only colors from {@link android.R.color#system_accent1_0} to
+     * {@link android.R.color#system_neutral2_1000} can be overloaded.
      * @hide
      */
     public static final class ColorResources {
         // Set of valid colors resources.
-        private static final int FIRST_RESOURCE_COLOR_ID = android.R.color.system_primary_0;
-        private static final int LAST_RESOURCE_COLOR_ID = android.R.color.system_neutral_1000;
+        private static final int FIRST_RESOURCE_COLOR_ID = android.R.color.system_neutral1_0;
+        private static final int LAST_RESOURCE_COLOR_ID = android.R.color.system_accent3_1000;
         // Size, in bytes, of an entry in the array of colors in an ARSC file.
         private static final int ARSC_ENTRY_SIZE = 16;
 
diff --git a/core/java/android/window/SplashScreenView.java b/core/java/android/window/SplashScreenView.java
index 3709aa1..616a0d0 100644
--- a/core/java/android/window/SplashScreenView.java
+++ b/core/java/android/window/SplashScreenView.java
@@ -15,6 +15,7 @@
  */
 package android.window;
 
+import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;
 import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
 
 import android.annotation.ColorInt;
@@ -32,6 +33,7 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.SystemClock;
+import android.os.Trace;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -183,6 +185,7 @@
          * Create SplashScreenWindowView object from materials.
          */
         public SplashScreenView build() {
+            Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "SplashScreenView#build");
             final LayoutInflater layoutInflater = LayoutInflater.from(mContext);
             final SplashScreenView view = (SplashScreenView)
                     layoutInflater.inflate(R.layout.splash_screen_view, null, false);
@@ -226,6 +229,7 @@
                         + view.mBrandingImageView + " drawable: " + mBrandingDrawable
                         + " size w: " + mBrandingImageWidth + " h: " + mBrandingImageHeight);
             }
+            Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
             return view;
         }
     }
diff --git a/core/java/com/android/internal/app/AppPredictionServiceResolverComparator.java b/core/java/com/android/internal/app/AppPredictionServiceResolverComparator.java
index 26af615..b76ef0f 100644
--- a/core/java/com/android/internal/app/AppPredictionServiceResolverComparator.java
+++ b/core/java/com/android/internal/app/AppPredictionServiceResolverComparator.java
@@ -28,11 +28,9 @@
 import android.content.pm.ResolveInfo;
 import android.os.Message;
 import android.os.UserHandle;
-import android.provider.DeviceConfig;
 import android.util.Log;
 
 import com.android.internal.app.ResolverActivity.ResolvedComponentInfo;
-import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -62,11 +60,6 @@
     // back to using the ResolverRankerService.
     private ResolverRankerServiceResolverComparator mResolverRankerService;
 
-    private boolean mAppendDirectShareEnabled = DeviceConfig.getBoolean(
-            DeviceConfig.NAMESPACE_SYSTEMUI,
-            SystemUiDeviceConfigFlags.APPEND_DIRECT_SHARE_ENABLED,
-            true);
-
     AppPredictionServiceResolverComparator(
                 Context context,
                 Intent intent,
@@ -183,9 +176,6 @@
         if (mResolverRankerService != null) {
             return mResolverRankerService.getScore(name);
         }
-        if (mAppendDirectShareEnabled && !mTargetScores.isEmpty()) {
-            return mTargetScores.get(name);
-        }
         Integer rank = mTargetRanks.get(name);
         if (rank == null) {
             Log.w(TAG, "Score requested for unknown component. Did you call compute yet?");
diff --git a/core/java/com/android/internal/app/ChooserActivity.java b/core/java/com/android/internal/app/ChooserActivity.java
index d4d8536..862c900 100644
--- a/core/java/com/android/internal/app/ChooserActivity.java
+++ b/core/java/com/android/internal/app/ChooserActivity.java
@@ -256,15 +256,6 @@
             SystemUiDeviceConfigFlags.HASH_SALT_MAX_DAYS,
             DEFAULT_SALT_EXPIRATION_DAYS);
 
-    private boolean mAppendDirectShareEnabled = DeviceConfig.getBoolean(
-            DeviceConfig.NAMESPACE_SYSTEMUI,
-            SystemUiDeviceConfigFlags.APPEND_DIRECT_SHARE_ENABLED,
-            true);
-    private boolean mChooserTargetRankingEnabled = DeviceConfig.getBoolean(
-            DeviceConfig.NAMESPACE_SYSTEMUI,
-            SystemUiDeviceConfigFlags.CHOOSER_TARGET_RANKING_ENABLED,
-            true);
-
     private Bundle mReplacementExtras;
     private IntentSender mChosenComponentSender;
     private IntentSender mRefinementIntentSender;
@@ -472,16 +463,10 @@
         private static final int SHORTCUT_MANAGER_SHARE_TARGET_RESULT = 4;
         private static final int SHORTCUT_MANAGER_SHARE_TARGET_RESULT_COMPLETED = 5;
         private static final int LIST_VIEW_UPDATE_MESSAGE = 6;
-        private static final int CHOOSER_TARGET_RANKING_SCORE = 7;
 
         private static final int WATCHDOG_TIMEOUT_MAX_MILLIS = 10000;
         private static final int WATCHDOG_TIMEOUT_MIN_MILLIS = 3000;
 
-        private static final int DEFAULT_DIRECT_SHARE_TIMEOUT_MILLIS = 1500;
-        private int mDirectShareTimeout = DeviceConfig.getInt(DeviceConfig.NAMESPACE_SYSTEMUI,
-                SystemUiDeviceConfigFlags.SHARE_SHEET_DIRECT_SHARE_TIMEOUT,
-                DEFAULT_DIRECT_SHARE_TIMEOUT_MILLIS);
-
         private boolean mMinTimeoutPassed = false;
 
         private void removeAllMessages() {
@@ -491,7 +476,6 @@
             removeMessages(CHOOSER_TARGET_SERVICE_RESULT);
             removeMessages(SHORTCUT_MANAGER_SHARE_TARGET_RESULT);
             removeMessages(SHORTCUT_MANAGER_SHARE_TARGET_RESULT_COMPLETED);
-            removeMessages(CHOOSER_TARGET_RANKING_SCORE);
         }
 
         private void restartServiceRequestTimer() {
@@ -501,14 +485,13 @@
 
             if (DEBUG) {
                 Log.d(TAG, "queryTargets setting watchdog timer for "
-                        + mDirectShareTimeout + "-"
                         + WATCHDOG_TIMEOUT_MAX_MILLIS + "ms");
             }
 
             sendEmptyMessageDelayed(CHOOSER_TARGET_SERVICE_WATCHDOG_MIN_TIMEOUT,
                     WATCHDOG_TIMEOUT_MIN_MILLIS);
             sendEmptyMessageDelayed(CHOOSER_TARGET_SERVICE_WATCHDOG_MAX_TIMEOUT,
-                    mAppendDirectShareEnabled ? mDirectShareTimeout : WATCHDOG_TIMEOUT_MAX_MILLIS);
+                    WATCHDOG_TIMEOUT_MAX_MILLIS);
         }
 
         private void maybeStopServiceRequestTimer() {
@@ -608,17 +591,6 @@
                     getChooserActivityLogger().logSharesheetDirectLoadComplete();
                     break;
 
-                case CHOOSER_TARGET_RANKING_SCORE:
-                    if (DEBUG) Log.d(TAG, "CHOOSER_TARGET_RANKING_SCORE");
-                    final ChooserTargetRankingInfo scoreInfo = (ChooserTargetRankingInfo) msg.obj;
-                    ChooserListAdapter adapterForUserHandle =
-                            mChooserMultiProfilePagerAdapter.getListAdapterForUserHandle(
-                                    scoreInfo.userHandle);
-                    if (adapterForUserHandle != null) {
-                        adapterForUserHandle.addChooserTargetRankingScore(scoreInfo.scores);
-                    }
-                    break;
-
                 default:
                     super.handleMessage(msg);
             }
@@ -878,24 +850,14 @@
             final List<ShortcutManager.ShareShortcutInfo> shareShortcutInfos =
                     new ArrayList<>();
 
-            // Separate ChooserTargets ranking scores and ranked Shortcuts.
             List<AppTarget> shortcutResults = new ArrayList<>();
-            List<AppTarget> chooserTargetScores = new ArrayList<>();
             for (AppTarget appTarget : resultList) {
                 if (appTarget.getShortcutInfo() == null) {
                     continue;
                 }
-                if (appTarget.getShortcutInfo().getId().equals(CHOOSER_TARGET)) {
-                    chooserTargetScores.add(appTarget);
-                } else {
-                    shortcutResults.add(appTarget);
-                }
+                shortcutResults.add(appTarget);
             }
             resultList = shortcutResults;
-            if (mChooserTargetRankingEnabled) {
-                sendChooserTargetRankingScore(chooserTargetScores,
-                        chooserListAdapter.getUserHandle());
-            }
             for (AppTarget appTarget : resultList) {
                 shareShortcutInfos.add(new ShortcutManager.ShareShortcutInfo(
                         appTarget.getShortcutInfo(),
@@ -2148,14 +2110,6 @@
         return true;
     }
 
-    private void sendChooserTargetRankingScore(List<AppTarget> chooserTargetScores,
-            UserHandle userHandle) {
-        final Message msg = Message.obtain();
-        msg.what = ChooserHandler.CHOOSER_TARGET_RANKING_SCORE;
-        msg.obj = new ChooserTargetRankingInfo(chooserTargetScores, userHandle);
-        mChooserHandler.sendMessage(msg);
-    }
-
     private void sendShareShortcutInfoList(
                 List<ShortcutManager.ShareShortcutInfo> resultList,
                 ChooserListAdapter chooserListAdapter,
@@ -2376,9 +2330,6 @@
     }
 
     private void sendImpressionToAppPredictor(TargetInfo targetInfo, ChooserListAdapter adapter) {
-        if (!mChooserTargetRankingEnabled) {
-            return;
-        }
         AppPredictor directShareAppPredictor = getAppPredictorForDirectShareIfEnabled(
                 mChooserMultiProfilePagerAdapter.getCurrentUserHandle());
         if (directShareAppPredictor == null) {
@@ -2399,11 +2350,6 @@
                 targetIds.add(new AppTargetId(
                         String.format("%s/%s/%s", shortcutId, componentName.flattenToString(),
                                 SHORTCUT_TARGET)));
-            } else {
-                String titleHash = ChooserUtil.md5(chooserTarget.getTitle().toString());
-                targetIds.add(new AppTargetId(
-                        String.format("%s/%s/%s", titleHash, componentName.flattenToString(),
-                                CHOOSER_TARGET)));
             }
         }
         directShareAppPredictor.notifyLaunchLocationShown(LAUNCH_LOCATION_DIRECT_SHARE, targetIds);
@@ -2423,29 +2369,6 @@
         if (mDirectShareAppTargetCache != null) {
             appTarget = mDirectShareAppTargetCache.get(chooserTarget);
         }
-        if (mChooserTargetRankingEnabled && appTarget == null) {
-            // Send ChooserTarget sharing info to AppPredictor.
-            ComponentName componentName = mChooserTargetComponentNameCache.getOrDefault(
-                    chooserTarget.getComponentName(), chooserTarget.getComponentName());
-            try {
-                appTarget = new AppTarget.Builder(
-                        new AppTargetId(componentName.flattenToString()),
-                        new ShortcutInfo.Builder(
-                                createPackageContextAsUser(
-                                        componentName.getPackageName(),
-                                        0 /* flags */,
-                                        getUser()),
-                                CHOOSER_TARGET)
-                            .setActivity(componentName)
-                            .setShortLabel(ChooserUtil.md5(chooserTarget.getTitle().toString()))
-                            .build())
-                        .setClassName(componentName.getClassName())
-                        .build();
-            } catch (NameNotFoundException e) {
-                Log.e(TAG, "Could not look up service " + componentName
-                        + "; component name not found");
-            }
-        }
         // This is a direct share click that was provided by the APS
         if (appTarget != null) {
             directShareAppPredictor.notifyAppTargetEvent(
@@ -3971,9 +3894,7 @@
                 // until they start to scroll
                 ChooserListAdapter adapter =
                         mChooserMultiProfilePagerAdapter.getActiveListAdapter();
-                int validTargets =
-                        mAppendDirectShareEnabled ? adapter.getNumServiceTargetsForExpand()
-                                : adapter.getSelectableServiceTargetCount();
+                int validTargets = adapter.getSelectableServiceTargetCount();
                 if (validTargets <= maxTargetsPerRow) {
                     mHideDirectShareExpansion = true;
                     return;
diff --git a/core/java/com/android/internal/app/ChooserListAdapter.java b/core/java/com/android/internal/app/ChooserListAdapter.java
index 5700668..cc2b12a 100644
--- a/core/java/com/android/internal/app/ChooserListAdapter.java
+++ b/core/java/com/android/internal/app/ChooserListAdapter.java
@@ -21,7 +21,6 @@
 
 import android.app.ActivityManager;
 import android.app.prediction.AppPredictor;
-import android.app.prediction.AppTarget;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -37,7 +36,6 @@
 import android.provider.DeviceConfig;
 import android.service.chooser.ChooserTarget;
 import android.util.Log;
-import android.util.Pair;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ -53,21 +51,13 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
 
 public class ChooserListAdapter extends ResolverListAdapter {
     private static final String TAG = "ChooserListAdapter";
     private static final boolean DEBUG = false;
 
-    private boolean mAppendDirectShareEnabled = DeviceConfig.getBoolean(
-            DeviceConfig.NAMESPACE_SYSTEMUI,
-            SystemUiDeviceConfigFlags.APPEND_DIRECT_SHARE_ENABLED,
-            true);
-
     private boolean mEnableStackedApps = true;
 
     public static final int NO_POSITION = -1;
@@ -79,8 +69,6 @@
 
     private static final int MAX_SUGGESTED_APP_TARGETS = 4;
     private static final int MAX_CHOOSER_TARGETS_PER_APP = 2;
-    private static final int MAX_SERVICE_TARGET_APP = 8;
-    private static final int DEFAULT_DIRECT_SHARE_RANKING_SCORE = 1000;
 
     /** {@link #getBaseScore} */
     public static final float CALLER_TARGET_SCORE_BOOST = 900.f;
@@ -94,17 +82,11 @@
 
     private int mNumShortcutResults = 0;
     private Map<DisplayResolveInfo, LoadIconTask> mIconLoaders = new HashMap<>();
+    private boolean mApplySharingAppLimits;
 
     // Reserve spots for incoming direct share targets by adding placeholders
     private ChooserTargetInfo
             mPlaceHolderTargetInfo = new ChooserActivity.PlaceHolderTargetInfo();
-    private int mValidServiceTargetsNum = 0;
-    private int mAvailableServiceTargetsNum = 0;
-    private final Map<ComponentName, Pair<List<ChooserTargetInfo>, Integer>>
-            mParkingDirectShareTargets = new HashMap<>();
-    private final Map<ComponentName, Map<String, Integer>> mChooserTargetScores = new HashMap<>();
-    private Set<ComponentName> mPendingChooserTargetService = new HashSet<>();
-    private Set<ComponentName> mShortcutComponents = new HashSet<>();
     private final List<ChooserTargetInfo> mServiceTargets = new ArrayList<>();
     private final List<DisplayResolveInfo> mCallerTargets = new ArrayList<>();
 
@@ -183,6 +165,10 @@
                 if (mCallerTargets.size() == MAX_SUGGESTED_APP_TARGETS) break;
             }
         }
+        mApplySharingAppLimits = DeviceConfig.getBoolean(
+                DeviceConfig.NAMESPACE_SYSTEMUI,
+                SystemUiDeviceConfigFlags.APPLY_SHARING_APP_LIMITS_IN_SYSUI,
+                true);
     }
 
     AppPredictor getAppPredictor() {
@@ -209,9 +195,6 @@
 
     void refreshListView() {
         if (mListViewDataChanged) {
-            if (mAppendDirectShareEnabled) {
-                appendServiceTargetsWithQuota();
-            }
             super.notifyDataSetChanged();
         }
         mListViewDataChanged = false;
@@ -221,10 +204,6 @@
     private void createPlaceHolders() {
         mNumShortcutResults = 0;
         mServiceTargets.clear();
-        mValidServiceTargetsNum = 0;
-        mParkingDirectShareTargets.clear();
-        mPendingChooserTargetService.clear();
-        mShortcutComponents.clear();
         for (int i = 0; i < mChooserListCommunicator.getMaxRankedTargets(); i++) {
             mServiceTargets.add(mPlaceHolderTargetInfo);
         }
@@ -517,33 +496,30 @@
                     + targets.size()
                     + " targets");
         }
-        if (mAppendDirectShareEnabled) {
-            parkTargetIntoMemory(origTarget, targets, targetType, directShareToShortcutInfos,
-                    pendingChooserTargetServiceConnections);
-            return;
-        }
         if (targets.size() == 0) {
             return;
         }
-
         final float baseScore = getBaseScore(origTarget, targetType);
         Collections.sort(targets, mBaseTargetComparator);
-
         final boolean isShortcutResult =
                 (targetType == TARGET_TYPE_SHORTCUTS_FROM_SHORTCUT_MANAGER
                         || targetType == TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE);
         final int maxTargets = isShortcutResult ? mMaxShortcutTargetsPerApp
                 : MAX_CHOOSER_TARGETS_PER_APP;
+        final int targetsLimit = mApplySharingAppLimits ? Math.min(targets.size(), maxTargets)
+                : targets.size();
         float lastScore = 0;
         boolean shouldNotify = false;
-        for (int i = 0, count = Math.min(targets.size(), maxTargets); i < count; i++) {
+        for (int i = 0, count = targetsLimit; i < count; i++) {
             final ChooserTarget target = targets.get(i);
             float targetScore = target.getScore();
-            targetScore *= baseScore;
-            if (i > 0 && targetScore >= lastScore) {
-                // Apply a decay so that the top app can't crowd out everything else.
-                // This incents ChooserTargetServices to define what's truly better.
-                targetScore = lastScore * 0.95f;
+            if (mApplySharingAppLimits) {
+                targetScore *= baseScore;
+                if (i > 0 && targetScore >= lastScore) {
+                    // Apply a decay so that the top app can't crowd out everything else.
+                    // This incents ChooserTargetServices to define what's truly better.
+                    targetScore = lastScore * 0.95f;
+                }
             }
             UserHandle userHandle = getUserHandle();
             Context contextAsUser = mContext.createContextAsUser(userHandle, 0 /* flags */);
@@ -561,7 +537,8 @@
                 Log.d(TAG, " => " + target.toString() + " score=" + targetScore
                         + " base=" + target.getScore()
                         + " lastScore=" + lastScore
-                        + " baseScore=" + baseScore);
+                        + " baseScore=" + baseScore
+                        + " applyAppLimit=" + mApplySharingAppLimits);
             }
 
             lastScore = targetScore;
@@ -573,217 +550,13 @@
     }
 
     /**
-     * Store ChooserTarget ranking scores info wrapped in {@code targets}.
-     */
-    public void addChooserTargetRankingScore(List<AppTarget> targets) {
-        Log.i(TAG, "addChooserTargetRankingScore " + targets.size() + " targets score.");
-        for (AppTarget target : targets) {
-            if (target.getShortcutInfo() == null) {
-                continue;
-            }
-            ShortcutInfo shortcutInfo = target.getShortcutInfo();
-            if (!shortcutInfo.getId().equals(ChooserActivity.CHOOSER_TARGET)
-                    || shortcutInfo.getActivity() == null) {
-                continue;
-            }
-            ComponentName componentName = shortcutInfo.getActivity();
-            if (!mChooserTargetScores.containsKey(componentName)) {
-                mChooserTargetScores.put(componentName, new HashMap<>());
-            }
-            mChooserTargetScores.get(componentName).put(shortcutInfo.getShortLabel().toString(),
-                    target.getRank());
-        }
-        mChooserTargetScores.keySet().forEach(key -> rankTargetsWithinComponent(key));
-    }
-
-    /**
-     * Rank chooserTargets of the given {@code componentName} in mParkingDirectShareTargets as per
-     * available scores stored in mChooserTargetScores.
-     */
-    private void rankTargetsWithinComponent(ComponentName componentName) {
-        if (!mParkingDirectShareTargets.containsKey(componentName)
-                || !mChooserTargetScores.containsKey(componentName)) {
-            return;
-        }
-        Map<String, Integer> scores = mChooserTargetScores.get(componentName);
-        Collections.sort(mParkingDirectShareTargets.get(componentName).first, (o1, o2) -> {
-            // The score has been normalized between 0 and 2000, the default is 1000.
-            int score1 = scores.getOrDefault(
-                    ChooserUtil.md5(o1.getChooserTarget().getTitle().toString()),
-                    DEFAULT_DIRECT_SHARE_RANKING_SCORE);
-            int score2 = scores.getOrDefault(
-                    ChooserUtil.md5(o2.getChooserTarget().getTitle().toString()),
-                    DEFAULT_DIRECT_SHARE_RANKING_SCORE);
-            return score2 - score1;
-        });
-    }
-
-    /**
-     * Park {@code targets} into memory for the moment to surface them later when view is refreshed.
-     * Components pending on ChooserTargetService query are also recorded.
-     */
-    private void parkTargetIntoMemory(DisplayResolveInfo origTarget, List<ChooserTarget> targets,
-            @ChooserActivity.ShareTargetType int targetType,
-            Map<ChooserTarget, ShortcutInfo> directShareToShortcutInfos,
-            List<ChooserActivity.ChooserTargetServiceConnection>
-                    pendingChooserTargetServiceConnections) {
-        ComponentName origComponentName = origTarget != null ? origTarget.getResolvedComponentName()
-                : !targets.isEmpty() ? targets.get(0).getComponentName() : null;
-        Log.i(TAG,
-                "parkTargetIntoMemory " + origComponentName + ", " + targets.size() + " targets");
-        mPendingChooserTargetService = pendingChooserTargetServiceConnections.stream()
-                .map(ChooserActivity.ChooserTargetServiceConnection::getComponentName)
-                .filter(componentName -> !componentName.equals(origComponentName))
-                .collect(Collectors.toSet());
-        // Park targets in memory
-        if (!targets.isEmpty()) {
-            final boolean isShortcutResult =
-                    (targetType == TARGET_TYPE_SHORTCUTS_FROM_SHORTCUT_MANAGER
-                            || targetType == TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE);
-            Context contextAsUser = mContext.createContextAsUser(getUserHandle(),
-                    0 /* flags */);
-            List<ChooserTargetInfo> parkingTargetInfos = targets.stream()
-                    .map(target ->
-                            new SelectableTargetInfo(
-                                    contextAsUser, origTarget, target, target.getScore(),
-                                    mSelectableTargetInfoCommunicator,
-                                    (isShortcutResult ? directShareToShortcutInfos.get(target)
-                                            : null))
-                    )
-                    .collect(Collectors.toList());
-            Pair<List<ChooserTargetInfo>, Integer> parkingTargetInfoPair =
-                    mParkingDirectShareTargets.getOrDefault(origComponentName,
-                            new Pair<>(new ArrayList<>(), 0));
-            for (ChooserTargetInfo target : parkingTargetInfos) {
-                if (!checkDuplicateTarget(target, parkingTargetInfoPair.first)
-                        && !checkDuplicateTarget(target, mServiceTargets)) {
-                    parkingTargetInfoPair.first.add(target);
-                    mAvailableServiceTargetsNum++;
-                }
-            }
-            mParkingDirectShareTargets.put(origComponentName, parkingTargetInfoPair);
-            rankTargetsWithinComponent(origComponentName);
-            if (isShortcutResult) {
-                mShortcutComponents.add(origComponentName);
-            }
-        }
-        notifyDataSetChanged();
-    }
-
-    /**
-     * Append targets of top ranked share app into direct share row with quota limit. Remove
-     * appended ones from memory.
-     */
-    private void appendServiceTargetsWithQuota() {
-        int maxRankedTargets = mChooserListCommunicator.getMaxRankedTargets();
-        List<ComponentName> topComponentNames = getTopComponentNames(maxRankedTargets);
-        float totalScore = 0f;
-        for (ComponentName component : topComponentNames) {
-            if (!mPendingChooserTargetService.contains(component)
-                    && !mParkingDirectShareTargets.containsKey(component)) {
-                continue;
-            }
-            totalScore += super.getScore(component);
-        }
-        boolean shouldWaitPendingService = false;
-        for (ComponentName component : topComponentNames) {
-            if (!mPendingChooserTargetService.contains(component)
-                    && !mParkingDirectShareTargets.containsKey(component)) {
-                continue;
-            }
-            float score = super.getScore(component);
-            int quota = Math.round(maxRankedTargets * score / totalScore);
-            if (mPendingChooserTargetService.contains(component) && quota >= 1) {
-                shouldWaitPendingService = true;
-            }
-            if (!mParkingDirectShareTargets.containsKey(component)) {
-                continue;
-            }
-            // Append targets into direct share row as per quota.
-            Pair<List<ChooserTargetInfo>, Integer> parkingTargetsItem =
-                    mParkingDirectShareTargets.get(component);
-            List<ChooserTargetInfo> parkingTargets = parkingTargetsItem.first;
-            int insertedNum = parkingTargetsItem.second;
-            while (insertedNum < quota && !parkingTargets.isEmpty()) {
-                if (!checkDuplicateTarget(parkingTargets.get(0), mServiceTargets)) {
-                    mServiceTargets.add(mValidServiceTargetsNum, parkingTargets.get(0));
-                    mValidServiceTargetsNum++;
-                    insertedNum++;
-                }
-                parkingTargets.remove(0);
-            }
-            Log.i(TAG, " appendServiceTargetsWithQuota component=" + component
-                    + " appendNum=" + (insertedNum - parkingTargetsItem.second));
-            if (DEBUG) {
-                Log.d(TAG, " appendServiceTargetsWithQuota component=" + component
-                        + " score=" + score
-                        + " totalScore=" + totalScore
-                        + " quota=" + quota);
-            }
-            mParkingDirectShareTargets.put(component, new Pair<>(parkingTargets, insertedNum));
-        }
-        if (!shouldWaitPendingService) {
-            fillAllServiceTargets();
-        }
-    }
-
-    /**
-     * Append all remaining targets (parking in memory) into direct share row as per their ranking.
-     */
-    private void fillAllServiceTargets() {
-        if (mParkingDirectShareTargets.isEmpty()) {
-            return;
-        }
-        Log.i(TAG, " fillAllServiceTargets");
-        List<ComponentName> topComponentNames = getTopComponentNames(MAX_SERVICE_TARGET_APP);
-        // Append all remaining targets of top recommended components into direct share row.
-        for (ComponentName component : topComponentNames) {
-            if (!mParkingDirectShareTargets.containsKey(component)) {
-                continue;
-            }
-            mParkingDirectShareTargets.get(component).first.stream()
-                    .filter(target -> !checkDuplicateTarget(target, mServiceTargets))
-                    .forEach(target -> {
-                        mServiceTargets.add(mValidServiceTargetsNum, target);
-                        mValidServiceTargetsNum++;
-                    });
-            mParkingDirectShareTargets.remove(component);
-        }
-        // Append all remaining shortcuts targets into direct share row.
-        mParkingDirectShareTargets.entrySet().stream()
-                .filter(entry -> mShortcutComponents.contains(entry.getKey()))
-                .map(entry -> entry.getValue())
-                .map(pair -> pair.first)
-                .forEach(targets -> {
-                    for (ChooserTargetInfo target : targets) {
-                        if (!checkDuplicateTarget(target, mServiceTargets)) {
-                            mServiceTargets.add(mValidServiceTargetsNum, target);
-                            mValidServiceTargetsNum++;
-                        }
-                    }
-                });
-        mParkingDirectShareTargets.clear();
-    }
-
-    private boolean checkDuplicateTarget(ChooserTargetInfo target,
-            List<ChooserTargetInfo> destination) {
-        // Check for duplicates and abort if found
-        for (ChooserTargetInfo otherTargetInfo : destination) {
-            if (target.isSimilar(otherTargetInfo)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
      * The return number have to exceed a minimum limit to make direct share area expandable. When
      * append direct share targets is enabled, return count of all available targets parking in the
      * memory; otherwise, it is shortcuts count which will help reduce the amount of visible
      * shuffling due to older-style direct share targets.
      */
     int getNumServiceTargetsForExpand() {
-        return mAppendDirectShareEnabled ? mAvailableServiceTargetsNum : mNumShortcutResults;
+        return mNumShortcutResults;
     }
 
     /**
@@ -801,16 +574,11 @@
         if (target == null) {
             return CALLER_TARGET_SCORE_BOOST;
         }
-
-        if (targetType == TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE) {
-            return SHORTCUT_TARGET_SCORE_BOOST;
-        }
-
         float score = super.getScore(target);
-        if (targetType == TARGET_TYPE_SHORTCUTS_FROM_SHORTCUT_MANAGER) {
+        if (targetType == TARGET_TYPE_SHORTCUTS_FROM_SHORTCUT_MANAGER
+                || targetType == TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE) {
             return score * SHORTCUT_TARGET_SCORE_BOOST;
         }
-
         return score;
     }
 
@@ -820,9 +588,6 @@
      */
     public void completeServiceTargetLoading() {
         mServiceTargets.removeIf(o -> o instanceof ChooserActivity.PlaceHolderTargetInfo);
-        if (mAppendDirectShareEnabled) {
-            fillAllServiceTargets();
-        }
         if (mServiceTargets.isEmpty()) {
             mServiceTargets.add(new ChooserActivity.EmptyTargetInfo());
         }
diff --git a/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java b/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
index 52801fa..a5b894d 100644
--- a/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
+++ b/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
@@ -130,12 +130,6 @@
     // Flags related to media notifications
 
     /**
-     * (boolean) If {@code true}, enables the seekbar in compact media notifications.
-     */
-    public static final String COMPACT_MEDIA_SEEKBAR_ENABLED =
-            "compact_media_notification_seekbar_enabled";
-
-    /**
      * (int) Maximum number of days to retain the salt for hashing direct share targets in logging
      */
     public static final String HASH_SALT_MAX_DAYS = "hash_salt_max_days";
@@ -415,6 +409,12 @@
     public static final String CHOOSER_TARGET_RANKING_ENABLED = "chooser_target_ranking_enabled";
 
     /**
+     * (boolean) Whether dark launch of remote prediction service is enabled.
+     */
+    public static final String DARK_LAUNCH_REMOTE_PREDICTION_SERVICE_ENABLED =
+            "dark_launch_remote_prediction_service_enabled";
+
+    /**
      * (boolean) Whether to enable pinch resizing for PIP.
      */
     public static final String PIP_PINCH_RESIZE = "pip_pinch_resize";
@@ -473,6 +473,14 @@
      */
     public static final String SHARE_USE_SERVICE_TARGETS = "share_use_service_targets";
 
+    /**
+     * (boolean) If true, SysUI provides guardrails for app usage of Direct Share by enforcing
+     * limits on number of targets per app & adjusting scores for apps providing many targets. If
+     * false, this step is skipped. This should be true unless the ranking provider configured by
+     * [some other flag] is expected to manage these incentives.
+     */
+    public static final String APPLY_SHARING_APP_LIMITS_IN_SYSUI =
+            "apply_sharing_app_limits_in_sysui";
 
     /*
      * (long) The duration that the home button must be pressed before triggering Assist
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 7f87885..a043756 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -89,6 +89,7 @@
 import android.util.Printer;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.util.SparseDoubleArray;
 import android.util.SparseIntArray;
 import android.util.SparseLongArray;
 import android.util.TimeUtils;
@@ -12548,81 +12549,6 @@
     }
 
     /**
-     * SparseDoubleArray map integers to doubles.
-     * Its implementation is the same as that of {@link SparseLongArray}; see there for details.
-     *
-     * @see SparseLongArray
-     */
-    private static class SparseDoubleArray {
-        /**
-         * The int->double map, but storing the doubles as longs using
-         * {@link Double.doubleToRawLongBits(double)}.
-         */
-        private final SparseLongArray mValues = new SparseLongArray();
-
-        /**
-         * Gets the double mapped from the specified key, or <code>0</code>
-         * if no such mapping has been made.
-         */
-        public double get(int key) {
-            if (mValues.indexOfKey(key) >= 0) {
-                return Double.longBitsToDouble(mValues.get(key));
-            }
-            return 0;
-        }
-
-        /**
-         * Adds a mapping from the specified key to the specified value,
-         * replacing the previous mapping from the specified key if there
-         * was one.
-         */
-        public void put(int key, double value) {
-            mValues.put(key, Double.doubleToRawLongBits(value));
-        }
-
-        /**
-         * Adds a mapping from the specified key to the specified value,
-         * <b>adding</b> to the previous mapping from the specified key if there
-         * was one.
-         */
-        public void add(int key, double summand) {
-            final double oldValue = get(key);
-            put(key, oldValue + summand);
-        }
-
-        /**
-         * Returns the number of key-value mappings that this SparseDoubleArray
-         * currently stores.
-         */
-        public int size() {
-            return mValues.size();
-        }
-
-        /**
-         * Given an index in the range <code>0...size()-1</code>, returns
-         * the key from the <code>index</code>th key-value mapping that this
-         * SparseDoubleArray stores.
-         *
-         * @see SparseLongArray#keyAt(int)
-         */
-        public int keyAt(int index) {
-            return mValues.keyAt(index);
-        }
-
-        /**
-         * Given an index in the range <code>0...size()-1</code>, returns
-         * the value from the <code>index</code>th key-value mapping that this
-         * SparseDoubleArray stores.
-         *
-         * @see SparseLongArray#valueAt(int)
-         */
-        public double valueAt(int index) {
-            return Double.longBitsToDouble(mValues.valueAt(index));
-        }
-
-    }
-
-    /**
      * Read and record Rail Energy data.
      */
     public void updateRailStatsLocked() {
diff --git a/core/java/com/android/internal/view/IInputMethodClient.aidl b/core/java/com/android/internal/view/IInputMethodClient.aidl
index ec9a0a2..49dbbaa 100644
--- a/core/java/com/android/internal/view/IInputMethodClient.aidl
+++ b/core/java/com/android/internal/view/IInputMethodClient.aidl
@@ -28,7 +28,6 @@
     void setActive(boolean active, boolean fullscreen, boolean reportToImeController);
     void scheduleStartInputIfNecessary(boolean fullscreen);
     void reportFullscreenMode(boolean fullscreen);
-    void applyImeVisibility(boolean setVisible);
     void updateActivityViewToScreenMatrix(int bindSequence, in float[] matrixValues);
     void setImeTraceEnabled(boolean enabled);
 }
diff --git a/core/java/com/android/internal/widget/MediaNotificationView.java b/core/java/com/android/internal/widget/MediaNotificationView.java
index f42d5da..8ff3c10 100644
--- a/core/java/com/android/internal/widget/MediaNotificationView.java
+++ b/core/java/com/android/internal/widget/MediaNotificationView.java
@@ -19,31 +19,19 @@
 import android.annotation.Nullable;
 import android.content.Context;
 import android.util.AttributeSet;
-import android.view.NotificationHeaderView;
-import android.view.View;
-import android.view.ViewGroup;
 import android.widget.FrameLayout;
-import android.widget.ImageView;
 import android.widget.RemoteViews;
 
 import java.util.ArrayList;
 
 /**
- * A TextView that can float around an image on the end.
+ * The Layout class which handles template details for the Notification.MediaStyle
  *
  * @hide
  */
 @RemoteViews.RemoteView
 public class MediaNotificationView extends FrameLayout {
 
-    private final int mNotificationContentMarginEnd;
-    private final int mNotificationContentImageMarginEnd;
-    private ImageView mRightIcon;
-    private View mActions;
-    private NotificationHeaderView mHeader;
-    private View mMainColumn;
-    private View mMediaContent;
-    private int mImagePushIn;
     private ArrayList<VisibilityChangeListener> mListeners;
 
     public MediaNotificationView(Context context) {
@@ -58,120 +46,14 @@
         this(context, attrs, defStyleAttr, 0);
     }
 
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        boolean hasIcon = mRightIcon.getVisibility() != GONE;
-        if (!hasIcon) {
-            resetHeaderIndention();
-        }
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        int mode = MeasureSpec.getMode(widthMeasureSpec);
-        boolean reMeasure = false;
-        mImagePushIn = 0;
-        if (hasIcon && mode != MeasureSpec.UNSPECIFIED) {
-            int size = MeasureSpec.getSize(widthMeasureSpec);
-            size = size - mActions.getMeasuredWidth();
-            ViewGroup.MarginLayoutParams layoutParams =
-                    (MarginLayoutParams) mRightIcon.getLayoutParams();
-            int imageEndMargin = layoutParams.getMarginEnd();
-            size -= imageEndMargin;
-            int fullHeight = mMediaContent.getMeasuredHeight();
-            if (size > fullHeight) {
-                size = fullHeight;
-            } else if (size < fullHeight) {
-                size = Math.max(0, size);
-                mImagePushIn = fullHeight - size;
-            }
-            if (layoutParams.width != fullHeight || layoutParams.height != fullHeight) {
-                layoutParams.width = fullHeight;
-                layoutParams.height = fullHeight;
-                mRightIcon.setLayoutParams(layoutParams);
-                reMeasure = true;
-            }
-
-            // lets ensure that the main column doesn't run into the image
-            ViewGroup.MarginLayoutParams params
-                    = (MarginLayoutParams) mMainColumn.getLayoutParams();
-            int marginEnd = size + imageEndMargin + mNotificationContentMarginEnd;
-            if (marginEnd != params.getMarginEnd()) {
-                params.setMarginEnd(marginEnd);
-                mMainColumn.setLayoutParams(params);
-                reMeasure = true;
-            }
-            // TODO(b/172652345): validate all this logic (especially positioning of expand button)
-            // margin for the entire header line
-            int headerMarginEnd = imageEndMargin;
-            // margin for the header text (not including the expand button and other icons)
-            int headerExtraMarginEnd = Math.max(0,
-                    size + imageEndMargin - mHeader.getTopLineBaseMarginEnd());
-            if (headerExtraMarginEnd != mHeader.getTopLineExtraMarginEnd()) {
-                mHeader.setTopLineExtraMarginEnd(headerExtraMarginEnd);
-                reMeasure = true;
-            }
-            params = (MarginLayoutParams) mHeader.getLayoutParams();
-            if (params.getMarginEnd() != headerMarginEnd) {
-                params.setMarginEnd(headerMarginEnd);
-                mHeader.setLayoutParams(params);
-                reMeasure = true;
-            }
-            if (mHeader.getPaddingEnd() != mNotificationContentImageMarginEnd) {
-                mHeader.setPaddingRelative(mHeader.getPaddingStart(),
-                        mHeader.getPaddingTop(),
-                        mNotificationContentImageMarginEnd,
-                        mHeader.getPaddingBottom());
-                reMeasure = true;
-            }
-        }
-        if (reMeasure) {
-            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        }
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-        super.onLayout(changed, left, top, right, bottom);
-        if (mImagePushIn > 0) {
-            if (this.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL) {
-                mImagePushIn *= -1;
-            }
-            mRightIcon.layout(mRightIcon.getLeft() + mImagePushIn, mRightIcon.getTop(),
-                    mRightIcon.getRight()  + mImagePushIn, mRightIcon.getBottom());
-        }
-    }
-
-    private void resetHeaderIndention() {
-        if (mHeader.getPaddingEnd() != mNotificationContentMarginEnd) {
-            mHeader.setPaddingRelative(mHeader.getPaddingStart(),
-                    mHeader.getPaddingTop(),
-                    mNotificationContentMarginEnd,
-                    mHeader.getPaddingBottom());
-        }
-        ViewGroup.MarginLayoutParams headerParams =
-                (MarginLayoutParams) mHeader.getLayoutParams();
-        headerParams.setMarginEnd(0);
-        if (headerParams.getMarginEnd() != 0) {
-            headerParams.setMarginEnd(0);
-            mHeader.setLayoutParams(headerParams);
-        }
-    }
-
     public MediaNotificationView(Context context, AttributeSet attrs, int defStyleAttr,
             int defStyleRes) {
         super(context, attrs, defStyleAttr, defStyleRes);
-        mNotificationContentMarginEnd = context.getResources().getDimensionPixelSize(
-                com.android.internal.R.dimen.notification_content_margin_end);
-        mNotificationContentImageMarginEnd = context.getResources().getDimensionPixelSize(
-                com.android.internal.R.dimen.notification_content_image_margin_end);
     }
 
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
-        mRightIcon = findViewById(com.android.internal.R.id.right_icon);
-        mActions = findViewById(com.android.internal.R.id.media_actions);
-        mHeader = findViewById(com.android.internal.R.id.notification_header);
-        mMainColumn = findViewById(com.android.internal.R.id.notification_main_column);
-        mMediaContent = findViewById(com.android.internal.R.id.notification_media_content);
     }
 
     @Override
diff --git a/core/jni/android_graphics_BLASTBufferQueue.cpp b/core/jni/android_graphics_BLASTBufferQueue.cpp
index b790056..b46b5a2 100644
--- a/core/jni/android_graphics_BLASTBufferQueue.cpp
+++ b/core/jni/android_graphics_BLASTBufferQueue.cpp
@@ -68,7 +68,7 @@
 };
 
 static jlong nativeCreate(JNIEnv* env, jclass clazz, jstring jName, jlong surfaceControl,
-                          jlong width, jlong height, jint format, jboolean enableTripleBuffering) {
+                          jlong width, jlong height, jint format) {
     String8 str8;
     if (jName) {
         const jchar* str16 = env->GetStringCritical(jName, nullptr);
@@ -81,7 +81,7 @@
     std::string name = str8.string();
     sp<BLASTBufferQueue> queue =
             new BLASTBufferQueue(name, reinterpret_cast<SurfaceControl*>(surfaceControl), width,
-                                 height, format, enableTripleBuffering);
+                                 height, format);
     queue->incStrong((void*)nativeCreate);
     return reinterpret_cast<jlong>(queue.get());
 }
@@ -140,7 +140,7 @@
 static const JNINativeMethod gMethods[] = {
         /* name, signature, funcPtr */
         // clang-format off
-        {"nativeCreate", "(Ljava/lang/String;JJJIZ)J", (void*)nativeCreate},
+        {"nativeCreate", "(Ljava/lang/String;JJJI)J", (void*)nativeCreate},
         {"nativeGetSurface", "(JZ)Landroid/view/Surface;", (void*)nativeGetSurface},
         {"nativeDestroy", "(J)V", (void*)nativeDestroy},
         {"nativeSetNextTransaction", "(JJ)V", (void*)nativeSetNextTransaction},
diff --git a/core/jni/android_util_Process.cpp b/core/jni/android_util_Process.cpp
index d4b5c2b..dd62bb1 100644
--- a/core/jni/android_util_Process.cpp
+++ b/core/jni/android_util_Process.cpp
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <sys/epoll.h>
 #include <sys/errno.h>
+#include <sys/pidfd.h>
 #include <sys/resource.h>
 #include <sys/stat.h>
 #include <sys/syscall.h>
@@ -1316,14 +1317,8 @@
     return removeAllProcessGroups();
 }
 
-// Wrapper function to the syscall pidfd_open, which creates a file
-// descriptor that refers to the process whose PID is specified in pid.
-static inline int sys_pidfd_open(pid_t pid, unsigned int flags) {
-    return syscall(__NR_pidfd_open, pid, flags);
-}
-
 static jint android_os_Process_nativePidFdOpen(JNIEnv* env, jobject, jint pid, jint flags) {
-    int fd = sys_pidfd_open(pid, flags);
+    int fd = pidfd_open(pid, flags);
     if (fd < 0) {
         jniThrowErrnoException(env, "nativePidFdOpen", errno);
         return -1;
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 45fd96a..8d7f542 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2659,10 +2659,6 @@
     <permission android:name="android.permission.CREATE_USERS"
         android:protectionLevel="signature" />
 
-    <!-- @TestApi @hide Allows an application to query user info for all users on the device. -->
-    <permission android:name="android.permission.QUERY_USERS"
-                android:protectionLevel="signature" />
-
     <!-- @hide Allows an application to set the profile owners and the device owner.
          This permission is not available to third party applications.-->
     <permission android:name="android.permission.MANAGE_PROFILE_AND_DEVICE_OWNERS"
@@ -3447,6 +3443,14 @@
     <permission android:name="android.permission.INTERNAL_SYSTEM_WINDOW"
         android:protectionLevel="signature" />
 
+    <!-- Allows an application to avoid all toast rate limiting restrictions.
+         <p>Not for use by third-party applications.
+         @hide
+    -->
+    <permission android:name="android.permission.UNLIMITED_TOASTS"
+                android:protectionLevel="signature" />
+    <uses-permission android:name="android.permission.UNLIMITED_TOASTS" />
+
     <!-- @SystemApi Allows an application to use
          {@link android.view.WindowManager.LayoutsParams#SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS}
          to hide non-system-overlay windows.
@@ -3550,7 +3554,7 @@
          @hide
     -->
     <permission android:name="android.permission.GET_TOP_ACTIVITY_INFO"
-        android:protectionLevel="signature" />
+        android:protectionLevel="signature|recents" />
 
     <!-- Allows an application to retrieve the current state of keys and
          switches.
@@ -4484,7 +4488,7 @@
     <permission android:name="android.permission.FACTORY_TEST"
         android:protectionLevel="signature" />
 
-    <!-- @hide @TestApi Allows an application to broadcast the intent {@link
+    <!-- @hide @TestApi @SystemApi Allows an application to broadcast the intent {@link
          android.content.Intent#ACTION_CLOSE_SYSTEM_DIALOGS}.
          <p>Not for use by third-party applications.
     -->
diff --git a/core/res/remote_color_resources_res/values/colors.xml b/core/res/remote_color_resources_res/values/colors.xml
index 295f16e..e4bcae43 100644
--- a/core/res/remote_color_resources_res/values/colors.xml
+++ b/core/res/remote_color_resources_res/values/colors.xml
@@ -1,40 +1,64 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
   <!-- Note: the values of the colors doesn't really matter (they will always be overwritten before used), but they help a lot debugging, to find out which color is where in the ARSC file. -->
-  <color name="system_primary_0">#01010101</color>
-  <color name="system_primary_50">#02020202</color>
-  <color name="system_primary_100">#03030303</color>
-  <color name="system_primary_200">#04040404</color>
-  <color name="system_primary_300">#05050505</color>
-  <color name="system_primary_400">#06060606</color>
-  <color name="system_primary_500">#07070707</color>
-  <color name="system_primary_600">#08080808</color>
-  <color name="system_primary_700">#09090909</color>
-  <color name="system_primary_800">#0a0a0a0a</color>
-  <color name="system_primary_900">#0b0b0b0b</color>
-  <color name="system_primary_1000">#0c0c0c0c</color>
-  <color name="system_secondary_0">#10101010</color>
-  <color name="system_secondary_50">#20202020</color>
-  <color name="system_secondary_100">#30303030</color>
-  <color name="system_secondary_200">#40404040</color>
-  <color name="system_secondary_300">#50505050</color>
-  <color name="system_secondary_400">#60606060</color>
-  <color name="system_secondary_500">#70707070</color>
-  <color name="system_secondary_600">#80808080</color>
-  <color name="system_secondary_700">#90909090</color>
-  <color name="system_secondary_800">#a0a0a0a0</color>
-  <color name="system_secondary_900">#b0b0b0b0</color>
-  <color name="system_secondary_1000">#c0c0c0c0</color>
-  <color name="system_neutral_0">#1f1f1f1f</color>
-  <color name="system_neutral_50">#2f2f2f2f</color>
-  <color name="system_neutral_100">#3f3f3f3f</color>
-  <color name="system_neutral_200">#4f4f4f4f</color>
-  <color name="system_neutral_300">#5f5f5f5f</color>
-  <color name="system_neutral_400">#6f6f6f6f</color>
-  <color name="system_neutral_500">#7f7f7f7f</color>
-  <color name="system_neutral_600">#8f8f8f8f</color>
-  <color name="system_neutral_700">#9f9f9f9f</color>
-  <color name="system_neutral_800">#afafafaf</color>
-  <color name="system_neutral_900">#bfbfbfbf</color>
-  <color name="system_neutral_1000">#cfcfcfcf</color>
+  <color name="system_accent1_0">#ffffff</color>
+  <color name="system_accent1_50">#91fff4</color>
+  <color name="system_accent1_100">#83f6e5</color>
+  <color name="system_accent1_200">#65d9c9</color>
+  <color name="system_accent1_300">#45bdae</color>
+  <color name="system_accent1_400">#1fa293</color>
+  <color name="system_accent1_500">#008377</color>
+  <color name="system_accent1_600">#006d61</color>
+  <color name="system_accent1_700">#005449</color>
+  <color name="system_accent1_800">#003c33</color>
+  <color name="system_accent1_900">#00271e</color>
+  <color name="system_accent1_1000">#000000</color>
+  <color name="system_accent2_0">#ffffff</color>
+  <color name="system_accent2_50">#91fff4</color>
+  <color name="system_accent2_100">#83f6e5</color>
+  <color name="system_accent2_200">#65d9c9</color>
+  <color name="system_accent2_300">#45bdae</color>
+  <color name="system_accent2_400">#1fa293</color>
+  <color name="system_accent2_500">#008377</color>
+  <color name="system_accent2_600">#006d61</color>
+  <color name="system_accent2_700">#005449</color>
+  <color name="system_accent2_800">#003c33</color>
+  <color name="system_accent2_900">#00271e</color>
+  <color name="system_accent2_1000">#000000</color>
+  <color name="system_accent3_0">#ffffff</color>
+  <color name="system_accent3_50">#91fff4</color>
+  <color name="system_accent3_100">#83f6e5</color>
+  <color name="system_accent3_200">#65d9c9</color>
+  <color name="system_accent3_300">#45bdae</color>
+  <color name="system_accent3_400">#1fa293</color>
+  <color name="system_accent3_500">#008377</color>
+  <color name="system_accent3_600">#006d61</color>
+  <color name="system_accent3_700">#005449</color>
+  <color name="system_accent3_800">#003c33</color>
+  <color name="system_accent3_900">#00271e</color>
+  <color name="system_accent3_1000">#000000</color>
+  <color name="system_neutral1_0">#ffffff</color>
+  <color name="system_neutral1_50">#f0f0f0</color>
+  <color name="system_neutral1_100">#e2e2e2</color>
+  <color name="system_neutral1_200">#c6c6c6</color>
+  <color name="system_neutral1_300">#ababab</color>
+  <color name="system_neutral1_400">#909090</color>
+  <color name="system_neutral1_500">#757575</color>
+  <color name="system_neutral1_600">#5e5e5e</color>
+  <color name="system_neutral1_700">#464646</color>
+  <color name="system_neutral1_800">#303030</color>
+  <color name="system_neutral1_900">#1b1b1b</color>
+  <color name="system_neutral1_1000">#000000</color>
+  <color name="system_neutral2_0">#ffffff</color>
+  <color name="system_neutral2_50">#f0f0f0</color>
+  <color name="system_neutral2_100">#e2e2e2</color>
+  <color name="system_neutral2_200">#c6c6c6</color>
+  <color name="system_neutral2_300">#ababab</color>
+  <color name="system_neutral2_400">#909090</color>
+  <color name="system_neutral2_500">#757575</color>
+  <color name="system_neutral2_600">#5e5e5e</color>
+  <color name="system_neutral2_700">#464646</color>
+  <color name="system_neutral2_800">#303030</color>
+  <color name="system_neutral2_900">#1b1b1b</color>
+  <color name="system_neutral2_1000">#000000</color>
 </resources>
diff --git a/core/res/remote_color_resources_res/values/public.xml b/core/res/remote_color_resources_res/values/public.xml
index e628f09..9616628 100644
--- a/core/res/remote_color_resources_res/values/public.xml
+++ b/core/res/remote_color_resources_res/values/public.xml
@@ -1,41 +1,65 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
   <public-group type="color" first-id="0x0106001d">
-    <public name="system_primary_0" />
-    <public name="system_primary_50" />
-    <public name="system_primary_100" />
-    <public name="system_primary_200" />
-    <public name="system_primary_300" />
-    <public name="system_primary_400" />
-    <public name="system_primary_500" />
-    <public name="system_primary_600" />
-    <public name="system_primary_700" />
-    <public name="system_primary_800" />
-    <public name="system_primary_900" />
-    <public name="system_primary_1000" />
-    <public name="system_secondary_0" />
-    <public name="system_secondary_50" />
-    <public name="system_secondary_100" />
-    <public name="system_secondary_200" />
-    <public name="system_secondary_300" />
-    <public name="system_secondary_400" />
-    <public name="system_secondary_500" />
-    <public name="system_secondary_600" />
-    <public name="system_secondary_700" />
-    <public name="system_secondary_800" />
-    <public name="system_secondary_900" />
-    <public name="system_secondary_1000" />
-    <public name="system_neutral_0" />
-    <public name="system_neutral_50" />
-    <public name="system_neutral_100" />
-    <public name="system_neutral_200" />
-    <public name="system_neutral_300" />
-    <public name="system_neutral_400" />
-    <public name="system_neutral_500" />
-    <public name="system_neutral_600" />
-    <public name="system_neutral_700" />
-    <public name="system_neutral_800" />
-    <public name="system_neutral_900" />
-    <public name="system_neutral_1000" />
+    <public name="system_accent1_0" />
+    <public name="system_accent1_50" />
+    <public name="system_accent1_100" />
+    <public name="system_accent1_200" />
+    <public name="system_accent1_300" />
+    <public name="system_accent1_400" />
+    <public name="system_accent1_500" />
+    <public name="system_accent1_600" />
+    <public name="system_accent1_700" />
+    <public name="system_accent1_800" />
+    <public name="system_accent1_900" />
+    <public name="system_accent1_1000" />
+    <public name="system_accent2_0" />
+    <public name="system_accent2_50" />
+    <public name="system_accent2_100" />
+    <public name="system_accent2_200" />
+    <public name="system_accent2_300" />
+    <public name="system_accent2_400" />
+    <public name="system_accent2_500" />
+    <public name="system_accent2_600" />
+    <public name="system_accent2_700" />
+    <public name="system_accent2_800" />
+    <public name="system_accent2_900" />
+    <public name="system_accent2_1000" />
+    <public name="system_accent3_0" />
+    <public name="system_accent3_50" />
+    <public name="system_accent3_100" />
+    <public name="system_accent3_200" />
+    <public name="system_accent3_300" />
+    <public name="system_accent3_400" />
+    <public name="system_accent3_500" />
+    <public name="system_accent3_600" />
+    <public name="system_accent3_700" />
+    <public name="system_accent3_800" />
+    <public name="system_accent3_900" />
+    <public name="system_accent3_1000" />
+    <public name="system_neutral1_0" />
+    <public name="system_neutral1_50" />
+    <public name="system_neutral1_100" />
+    <public name="system_neutral1_200" />
+    <public name="system_neutral1_300" />
+    <public name="system_neutral1_400" />
+    <public name="system_neutral1_500" />
+    <public name="system_neutral1_600" />
+    <public name="system_neutral1_700" />
+    <public name="system_neutral1_800" />
+    <public name="system_neutral1_900" />
+    <public name="system_neutral1_1000" />
+    <public name="system_neutral2_0" />
+    <public name="system_neutral2_50" />
+    <public name="system_neutral2_100" />
+    <public name="system_neutral2_200" />
+    <public name="system_neutral2_300" />
+    <public name="system_neutral2_400" />
+    <public name="system_neutral2_500" />
+    <public name="system_neutral2_600" />
+    <public name="system_neutral2_700" />
+    <public name="system_neutral2_800" />
+    <public name="system_neutral2_900" />
+    <public name="system_neutral2_1000" />
   </public-group>
 </resources>
diff --git a/core/res/res/color/text_color_primary_device_default_dark.xml b/core/res/res/color/text_color_primary_device_default_dark.xml
index 90d6b07..5926fde 100644
--- a/core/res/res/color/text_color_primary_device_default_dark.xml
+++ b/core/res/res/color/text_color_primary_device_default_dark.xml
@@ -17,7 +17,6 @@
 <!-- Please see primary_text_material_dark.xml -->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false"
-          android:alpha="?attr/disabledAlpha"
-          android:color="@color/system_primary_50"/>
-    <item android:color="@color/system_primary_50"/>
+          android:color="@color/system_neutral1_500"/>
+    <item android:color="@color/system_neutral1_50"/>
 </selector>
diff --git a/core/res/res/color/text_color_primary_device_default_light.xml b/core/res/res/color/text_color_primary_device_default_light.xml
index bdc4fa9..1379523 100644
--- a/core/res/res/color/text_color_primary_device_default_light.xml
+++ b/core/res/res/color/text_color_primary_device_default_light.xml
@@ -17,7 +17,6 @@
 <!-- Please see primary_text_material_light.xml -->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false"
-          android:alpha="?attr/disabledAlpha"
-          android:color="@color/system_primary_900"/>
-    <item android:color="@color/system_primary_900"/>
+          android:color="@color/system_neutral1_400"/>
+    <item android:color="@color/system_neutral1_900"/>
 </selector>
diff --git a/core/res/res/color/text_color_secondary_device_default_dark.xml b/core/res/res/color/text_color_secondary_device_default_dark.xml
index 799636ad..f79fd62 100644
--- a/core/res/res/color/text_color_secondary_device_default_dark.xml
+++ b/core/res/res/color/text_color_secondary_device_default_dark.xml
@@ -18,6 +18,6 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false"
           android:alpha="?attr/disabledAlpha"
-          android:color="@color/system_primary_200"/>
-    <item android:color="@color/system_primary_200"/>
+          android:color="@color/system_neutral2_200"/>
+    <item android:color="@color/system_neutral2_200"/>
 </selector>
diff --git a/core/res/res/color/text_color_secondary_device_default_light.xml b/core/res/res/color/text_color_secondary_device_default_light.xml
index 4793bb8..c58f565 100644
--- a/core/res/res/color/text_color_secondary_device_default_light.xml
+++ b/core/res/res/color/text_color_secondary_device_default_light.xml
@@ -18,6 +18,6 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false"
           android:alpha="?attr/disabledAlpha"
-          android:color="@color/system_primary_700"/>
-    <item android:color="@color/system_primary_700"/>
+          android:color="@color/system_neutral2_700"/>
+    <item android:color="@color/system_neutral2_700"/>
 </selector>
diff --git a/core/res/res/color/text_color_tertiary_device_default_dark.xml b/core/res/res/color/text_color_tertiary_device_default_dark.xml
index c828631..63fdc81 100644
--- a/core/res/res/color/text_color_tertiary_device_default_dark.xml
+++ b/core/res/res/color/text_color_tertiary_device_default_dark.xml
@@ -18,6 +18,6 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false"
           android:alpha="?attr/disabledAlpha"
-          android:color="@color/system_primary_400"/>
-    <item android:color="@color/system_primary_400"/>
+          android:color="@color/system_neutral2_400"/>
+    <item android:color="@color/system_neutral2_400"/>
 </selector>
diff --git a/core/res/res/color/text_color_tertiary_device_default_light.xml b/core/res/res/color/text_color_tertiary_device_default_light.xml
index 82c420a..1ad6f6a 100644
--- a/core/res/res/color/text_color_tertiary_device_default_light.xml
+++ b/core/res/res/color/text_color_tertiary_device_default_light.xml
@@ -18,6 +18,6 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false"
           android:alpha="?attr/disabledAlpha"
-          android:color="@color/system_primary_500"/>
-    <item android:color="@color/system_primary_500"/>
+          android:color="@color/system_neutral2_500"/>
+    <item android:color="@color/system_neutral2_500"/>
 </selector>
diff --git a/core/res/res/layout/notification_material_media_action.xml b/core/res/res/layout/notification_material_media_action.xml
index dd79a0b..5f1b60e 100644
--- a/core/res/res/layout/notification_material_media_action.xml
+++ b/core/res/res/layout/notification_material_media_action.xml
@@ -24,7 +24,6 @@
     android:paddingTop="8dp"
     android:paddingStart="8dp"
     android:paddingEnd="8dp"
-    android:layout_marginEnd="2dp"
     android:gravity="center"
     android:background="@drawable/notification_material_media_action_background"
     android:visibility="gone"
diff --git a/core/res/res/layout/notification_material_media_seekbar.xml b/core/res/res/layout/notification_material_media_seekbar.xml
deleted file mode 100644
index 4aa8acc..0000000
--- a/core/res/res/layout/notification_material_media_seekbar.xml
+++ /dev/null
@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2019 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/notification_media_progress"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:layout_alignParentBottom="true"
-    >
-    <SeekBar android:id="@+id/notification_media_progress_bar"
-        style="@style/Widget.ProgressBar.Horizontal"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:maxHeight="3dp"
-        android:paddingTop="24dp"
-        android:paddingBottom="24dp"
-        android:clickable="true"
-        android:layout_marginBottom="-24dp"
-        android:layout_marginTop="-12dp"
-        android:splitTrack="false"
-    />
-    <FrameLayout
-        android:id="@+id/notification_media_progress_time"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:layout_marginBottom="11dp"
-        >
-
-        <!-- width is set to "match_parent" to avoid extra layout calls -->
-        <TextView android:id="@+id/notification_media_elapsed_time"
-            style="@style/Widget.DeviceDefault.Notification.Text"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
-            android:layout_marginStart="@dimen/notification_content_margin_start"
-            android:gravity="start"
-        />
-
-        <TextView android:id="@+id/notification_media_total_time"
-            style="@style/Widget.DeviceDefault.Notification.Text"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_alignParentRight="true"
-            android:layout_marginEnd="@dimen/notification_content_margin_end"
-            android:gravity="end"
-        />
-    </FrameLayout>
-</LinearLayout>
\ No newline at end of file
diff --git a/core/res/res/layout/notification_template_material_base.xml b/core/res/res/layout/notification_template_material_base.xml
index bad9a6b..e644cd5 100644
--- a/core/res/res/layout/notification_template_material_base.xml
+++ b/core/res/res/layout/notification_template_material_base.xml
@@ -46,20 +46,6 @@
         android:padding="@dimen/notification_icon_circle_padding"
         />
 
-    <ImageView
-        android:id="@+id/right_icon"
-        android:layout_width="@dimen/notification_right_icon_size"
-        android:layout_height="@dimen/notification_right_icon_size"
-        android:layout_gravity="center_vertical|end"
-        android:layout_marginTop="@dimen/notification_right_icon_headerless_margin"
-        android:layout_marginBottom="@dimen/notification_right_icon_headerless_margin"
-        android:layout_marginEnd="@dimen/notification_header_expand_icon_size"
-        android:background="@drawable/notification_large_icon_outline"
-        android:clipToOutline="true"
-        android:importantForAccessibility="no"
-        android:scaleType="centerCrop"
-        />
-
     <FrameLayout
         android:id="@+id/alternate_expand_target"
         android:layout_width="@dimen/notification_content_margin_start"
@@ -68,95 +54,116 @@
         android:importantForAccessibility="no"
         />
 
-    <FrameLayout
-        android:id="@+id/expand_button_touch_container"
-        android:layout_width="wrap_content"
-        android:layout_height="match_parent"
-        android:layout_gravity="end">
-
-        <include layout="@layout/notification_expand_button"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical|end"
-            />
-
-    </FrameLayout>
-
     <LinearLayout
-        android:id="@+id/notification_headerless_view_column"
+        android:id="@+id/notification_headerless_view_row"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:layout_marginBottom="@dimen/notification_headerless_margin_twoline"
-        android:layout_marginTop="@dimen/notification_headerless_margin_twoline"
-        android:orientation="vertical"
+        android:layout_height="match_parent"
+        android:layout_marginStart="@dimen/notification_content_margin_start"
+        android:orientation="horizontal"
         >
 
-        <!-- extends ViewGroup -->
-        <NotificationTopLineView
-            android:id="@+id/notification_top_line"
-            android:layout_width="wrap_content"
-            android:layout_height="@dimen/notification_headerless_line_height"
-            android:layout_marginEnd="@dimen/notification_heading_margin_end"
-            android:layout_marginStart="@dimen/notification_content_margin_start"
-            android:clipChildren="false"
-            android:theme="@style/Theme.DeviceDefault.Notification"
-            >
-
-            <!--
-            NOTE: The notification_top_line_views layout contains the app_name_text.
-            In order to include the title view at the beginning, the Notification.Builder
-            has logic to hide that view whenever this title view is to be visible.
-            -->
-
-            <TextView
-                android:id="@+id/title"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="@dimen/notification_header_separating_margin"
-                android:ellipsize="marquee"
-                android:fadingEdge="horizontal"
-                android:singleLine="true"
-                android:textAlignment="viewStart"
-                android:textAppearance="@style/TextAppearance.DeviceDefault.Notification.Title"
-                />
-
-            <include layout="@layout/notification_top_line_views" />
-
-        </NotificationTopLineView>
-
         <LinearLayout
-            android:id="@+id/notification_main_column"
-            android:layout_width="match_parent"
+            android:id="@+id/notification_headerless_view_column"
+            android:layout_width="0px"
             android:layout_height="wrap_content"
-            android:layout_marginEnd="@dimen/notification_heading_margin_end"
-            android:layout_marginStart="@dimen/notification_content_margin_start"
+            android:layout_gravity="center_vertical"
+            android:layout_weight="1"
+            android:layout_marginBottom="@dimen/notification_headerless_margin_twoline"
+            android:layout_marginTop="@dimen/notification_headerless_margin_twoline"
             android:orientation="vertical"
             >
 
-            <com.android.internal.widget.NotificationVanishingFrameLayout
-                android:layout_width="match_parent"
+            <NotificationTopLineView
+                android:id="@+id/notification_top_line"
+                android:layout_width="wrap_content"
                 android:layout_height="@dimen/notification_headerless_line_height"
+                android:clipChildren="false"
+                android:theme="@style/Theme.DeviceDefault.Notification"
                 >
-                <!-- This is the simplest way to keep this text vertically centered without using
-                 gravity="center_vertical" which causes jumpiness in expansion animations. -->
-                <include
-                    layout="@layout/notification_template_text"
-                    android:layout_width="match_parent"
-                    android:layout_height="@dimen/notification_text_height"
-                    android:layout_gravity="center_vertical"
-                    android:layout_marginTop="0dp"
-                    />
-            </com.android.internal.widget.NotificationVanishingFrameLayout>
 
-            <include
-                layout="@layout/notification_template_progress"
+                <!--
+                NOTE: The notification_top_line_views layout contains the app_name_text.
+                In order to include the title view at the beginning, the Notification.Builder
+                has logic to hide that view whenever this title view is to be visible.
+                -->
+
+                <TextView
+                    android:id="@+id/title"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginEnd="@dimen/notification_header_separating_margin"
+                    android:ellipsize="marquee"
+                    android:fadingEdge="horizontal"
+                    android:singleLine="true"
+                    android:textAlignment="viewStart"
+                    android:textAppearance="@style/TextAppearance.DeviceDefault.Notification.Title"
+                    />
+
+                <include layout="@layout/notification_top_line_views" />
+
+            </NotificationTopLineView>
+
+            <LinearLayout
+                android:id="@+id/notification_main_column"
                 android:layout_width="match_parent"
-                android:layout_height="@dimen/notification_headerless_line_height"
-                />
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                >
+
+                <com.android.internal.widget.NotificationVanishingFrameLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="@dimen/notification_headerless_line_height"
+                    >
+                    <!-- This is the simplest way to keep this text vertically centered without
+                     gravity="center_vertical" which causes jumpiness in expansion animations. -->
+                    <include
+                        layout="@layout/notification_template_text"
+                        android:layout_width="match_parent"
+                        android:layout_height="@dimen/notification_text_height"
+                        android:layout_gravity="center_vertical"
+                        android:layout_marginTop="0dp"
+                        />
+                </com.android.internal.widget.NotificationVanishingFrameLayout>
+
+                <include
+                    layout="@layout/notification_template_progress"
+                    android:layout_width="match_parent"
+                    android:layout_height="@dimen/notification_headerless_line_height"
+                    />
+
+            </LinearLayout>
 
         </LinearLayout>
 
+        <ImageView
+            android:id="@+id/right_icon"
+            android:layout_width="@dimen/notification_right_icon_size"
+            android:layout_height="@dimen/notification_right_icon_size"
+            android:layout_gravity="center_vertical|end"
+            android:layout_marginTop="@dimen/notification_right_icon_headerless_margin"
+            android:layout_marginBottom="@dimen/notification_right_icon_headerless_margin"
+            android:layout_marginStart="@dimen/notification_right_icon_content_margin"
+            android:background="@drawable/notification_large_icon_outline"
+            android:clipToOutline="true"
+            android:importantForAccessibility="no"
+            android:scaleType="centerCrop"
+            />
+
+        <FrameLayout
+            android:id="@+id/expand_button_touch_container"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:minWidth="@dimen/notification_content_margin_end"
+            >
+
+            <include layout="@layout/notification_expand_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical|end"
+                />
+
+        </FrameLayout>
+
     </LinearLayout>
 
 </com.android.internal.widget.NotificationMaxHeightFrameLayout>
diff --git a/core/res/res/layout/notification_template_material_big_media.xml b/core/res/res/layout/notification_template_material_big_media.xml
index aa20ad3..ff64315 100644
--- a/core/res/res/layout/notification_template_material_big_media.xml
+++ b/core/res/res/layout/notification_template_material_big_media.xml
@@ -20,17 +20,8 @@
     android:id="@+id/status_bar_latest_event_content"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:background="#00000000"
     android:tag="bigMediaNarrow"
     >
-    <!-- The size will actually be determined at runtime -->
-    <ImageView
-        android:id="@+id/right_icon"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_gravity="top|end"
-        android:scaleType="centerCrop"
-        />
 
     <include
         layout="@layout/notification_template_header"
@@ -49,46 +40,27 @@
             android:id="@+id/notification_main_column"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginTop="46dp"
+            android:layout_marginTop="@dimen/notification_content_margin_top"
             android:layout_marginStart="@dimen/notification_content_margin_start"
             android:layout_marginBottom="@dimen/notification_content_margin"
             android:layout_marginEnd="@dimen/notification_content_margin_end"
             android:orientation="vertical"
             >
-            <!-- TODO(b/172652345): fix the media style -->
-            <!--<include layout="@layout/notification_template_part_line1"/>-->
-            <!--<include layout="@layout/notification_template_text"/>-->
-
-            <TextView android:id="@+id/title"
-                android:textAppearance="@style/TextAppearance.DeviceDefault.Notification.Title"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:singleLine="true"
-                android:ellipsize="marquee"
-                android:fadingEdge="horizontal"
-                android:textAlignment="viewStart"
-                />
-
-            <com.android.internal.widget.ImageFloatingTextView
-                style="@style/Widget.DeviceDefault.Notification.Text"
-                android:id="@+id/text"
-                android:layout_width="match_parent"
-                android:layout_height="@dimen/notification_text_height"
-                android:layout_gravity="top"
-                android:layout_marginTop="0.5dp"
-                android:ellipsize="marquee"
-                android:fadingEdge="horizontal"
-                android:gravity="top"
-                android:singleLine="true"
-                android:textAlignment="viewStart"
-                />
+            <include layout="@layout/notification_template_part_line1"/>
+            <include layout="@layout/notification_template_text"/>
         </LinearLayout>
 
         <LinearLayout
             android:id="@+id/media_actions"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="-21dp"
+            android:paddingStart="44dp"
+            android:paddingEnd="44dp"
+            android:paddingBottom="@dimen/media_notification_actions_padding_bottom"
+            android:gravity="top"
             android:orientation="horizontal"
             android:layoutDirection="ltr"
-            style="@style/NotificationMediaActionContainer"
             >
 
             <include
@@ -117,10 +89,8 @@
                 />
         </LinearLayout>
 
-        <ViewStub
-            android:id="@+id/notification_media_seekbar_container"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            />
     </LinearLayout>
+
+    <include layout="@layout/notification_template_right_icon" />
+
 </com.android.internal.widget.MediaNotificationView>
diff --git a/core/res/res/layout/notification_template_material_media.xml b/core/res/res/layout/notification_template_material_media.xml
index 542e59d..2991b17 100644
--- a/core/res/res/layout/notification_template_material_media.xml
+++ b/core/res/res/layout/notification_template_material_media.xml
@@ -19,101 +19,173 @@
     android:id="@+id/status_bar_latest_event_content"
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="#00000000"
+    android:layout_height="@dimen/notification_min_height"
     android:tag="media"
     >
-    <ImageView android:id="@+id/right_icon"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:adjustViewBounds="true"
-        android:layout_gravity="top|end"
+
+
+    <ImageView
+        android:id="@+id/left_icon"
+        android:layout_width="@dimen/notification_left_icon_size"
+        android:layout_height="@dimen/notification_left_icon_size"
+        android:layout_gravity="center_vertical|start"
+        android:layout_marginStart="@dimen/notification_left_icon_start"
+        android:background="@drawable/notification_large_icon_outline"
+        android:clipToOutline="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
-    />
-    <include layout="@layout/notification_template_header"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/media_notification_header_height"
+        android:visibility="gone"
         />
+
+    <com.android.internal.widget.CachingIconView
+        android:id="@+id/icon"
+        android:layout_width="@dimen/notification_icon_circle_size"
+        android:layout_height="@dimen/notification_icon_circle_size"
+        android:layout_gravity="center_vertical|start"
+        android:layout_marginStart="@dimen/notification_icon_circle_start"
+        android:background="@drawable/notification_icon_circle"
+        android:padding="@dimen/notification_icon_circle_padding"
+        />
+
+    <FrameLayout
+        android:id="@+id/alternate_expand_target"
+        android:layout_width="@dimen/notification_content_margin_start"
+        android:layout_height="match_parent"
+        android:layout_gravity="start"
+        android:importantForAccessibility="no"
+        />
+
     <LinearLayout
+        android:id="@+id/notification_headerless_view_row"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:id="@+id/notification_media_content"
+        android:layout_height="match_parent"
+        android:layout_marginStart="@dimen/notification_content_margin_start"
+        android:orientation="horizontal"
         >
+
         <LinearLayout
-            android:id="@+id/notification_main_column"
-            android:layout_width="match_parent"
+            android:id="@+id/notification_headerless_view_column"
+            android:layout_width="0px"
             android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:layout_marginStart="@dimen/notification_content_margin_start"
-            android:layout_marginTop="46dp"
-            android:layout_alignParentTop="true"
-            android:tag="media"
+            android:layout_gravity="center_vertical"
+            android:layout_weight="1"
+            android:layout_marginBottom="@dimen/notification_headerless_margin_twoline"
+            android:layout_marginTop="@dimen/notification_headerless_margin_twoline"
+            android:orientation="vertical"
             >
+
+            <NotificationTopLineView
+                android:id="@+id/notification_top_line"
+                android:layout_width="wrap_content"
+                android:layout_height="@dimen/notification_headerless_line_height"
+                android:clipChildren="false"
+                android:theme="@style/Theme.DeviceDefault.Notification"
+                >
+
+                <!--
+                NOTE: The notification_top_line_views layout contains the app_name_text.
+                In order to include the title view at the beginning, the Notification.Builder
+                has logic to hide that view whenever this title view is to be visible.
+                -->
+
+                <TextView
+                    android:id="@+id/title"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginEnd="@dimen/notification_header_separating_margin"
+                    android:ellipsize="marquee"
+                    android:fadingEdge="horizontal"
+                    android:singleLine="true"
+                    android:textAlignment="viewStart"
+                    android:textAppearance="@style/TextAppearance.DeviceDefault.Notification.Title"
+                    />
+
+                <include layout="@layout/notification_top_line_views" />
+
+            </NotificationTopLineView>
+
             <LinearLayout
-                android:id="@+id/notification_content_container"
+                android:id="@+id/notification_main_column"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_gravity="fill_vertical"
-                android:layout_weight="1"
-                android:paddingBottom="@dimen/notification_content_margin"
                 android:orientation="vertical"
                 >
-                <!-- TODO(b/172652345): fix the media style -->
-                <!--<include layout="@layout/notification_template_part_line1"/>-->
-                <!--<include layout="@layout/notification_template_text"/>-->
 
-                <TextView android:id="@+id/title"
-                    android:textAppearance="@style/TextAppearance.DeviceDefault.Notification.Title"
+                <com.android.internal.widget.NotificationVanishingFrameLayout
                     android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:singleLine="true"
-                    android:ellipsize="marquee"
-                    android:fadingEdge="horizontal"
-                    android:textAlignment="viewStart"
+                    android:layout_height="@dimen/notification_headerless_line_height"
+                    >
+                    <!-- This is the simplest way to keep this text vertically centered without
+                     gravity="center_vertical" which causes jumpiness in expansion animations. -->
+                    <include
+                        layout="@layout/notification_template_text"
+                        android:layout_width="match_parent"
+                        android:layout_height="@dimen/notification_text_height"
+                        android:layout_gravity="center_vertical"
+                        android:layout_marginTop="0dp"
+                        />
+                </com.android.internal.widget.NotificationVanishingFrameLayout>
+
+                <include
+                    layout="@layout/notification_template_progress"
+                    android:layout_width="match_parent"
+                    android:layout_height="@dimen/notification_headerless_line_height"
                     />
 
-                <com.android.internal.widget.ImageFloatingTextView
-                    style="@style/Widget.DeviceDefault.Notification.Text"
-                    android:id="@+id/text"
-                    android:layout_width="match_parent"
-                    android:layout_height="@dimen/notification_text_height"
-                    android:layout_gravity="top"
-                    android:layout_marginTop="0.5dp"
-                    android:ellipsize="marquee"
-                    android:fadingEdge="horizontal"
-                    android:gravity="top"
-                    android:singleLine="true"
-                    android:textAlignment="viewStart"
-                    />
             </LinearLayout>
-            <LinearLayout
-                android:id="@+id/media_actions"
+
+        </LinearLayout>
+
+        <ImageView
+            android:id="@+id/right_icon"
+            android:layout_width="@dimen/notification_right_icon_size"
+            android:layout_height="@dimen/notification_right_icon_size"
+            android:layout_gravity="center_vertical|end"
+            android:layout_marginTop="@dimen/notification_right_icon_headerless_margin"
+            android:layout_marginBottom="@dimen/notification_right_icon_headerless_margin"
+            android:layout_marginStart="@dimen/notification_right_icon_content_margin"
+            android:background="@drawable/notification_large_icon_outline"
+            android:clipToOutline="true"
+            android:importantForAccessibility="no"
+            android:scaleType="centerCrop"
+            />
+
+        <LinearLayout
+            android:id="@+id/media_actions"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layoutDirection="ltr"
+            android:orientation="horizontal"
+            >
+            <include
+                layout="@layout/notification_material_media_action"
+                android:id="@+id/action0"
+                />
+            <include
+                layout="@layout/notification_material_media_action"
+                android:id="@+id/action1"
+                />
+            <include
+                layout="@layout/notification_material_media_action"
+                android:id="@+id/action2"
+                />
+        </LinearLayout>
+
+        <FrameLayout
+            android:id="@+id/expand_button_touch_container"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:minWidth="@dimen/notification_content_margin_end"
+            >
+
+            <include layout="@layout/notification_expand_button"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_gravity="top|end"
-                android:layout_marginStart="10dp"
-                android:layoutDirection="ltr"
-                android:orientation="horizontal"
-                >
-                <include
-                    layout="@layout/notification_material_media_action"
-                    android:id="@+id/action0"
+                android:layout_gravity="center_vertical|end"
                 />
-                <include
-                    layout="@layout/notification_material_media_action"
-                    android:id="@+id/action1"
-                />
-                <include
-                    layout="@layout/notification_material_media_action"
-                    android:id="@+id/action2"
-                />
-            </LinearLayout>
-        </LinearLayout>
-        <ViewStub android:id="@+id/notification_media_seekbar_container"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_alignParentBottom="true"
-        />
+
+        </FrameLayout>
+
     </LinearLayout>
 </com.android.internal.widget.MediaNotificationView>
diff --git a/core/res/res/values/colors.xml b/core/res/res/values/colors.xml
index 22467e4..91896fe 100644
--- a/core/res/res/values/colors.xml
+++ b/core/res/res/values/colors.xml
@@ -244,114 +244,188 @@
 
     <color name="conversation_important_highlight">#F9AB00</color>
 
-    <!-- Lightest shade of the primary color used by the system. White.
+    <!-- Lightest shade of the accent color used by the system. White.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_0">#ffffff</color>
-    <!-- Shade of the primary system color at 95% lightness.
+    <color name="system_accent1_0">#ffffff</color>
+    <!-- Shade of the accent system color at 95% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_50">#f2f2f2</color>
-    <!-- Shade of the primary system color at 90% lightness.
+    <color name="system_accent1_50">#91fff4</color>
+    <!-- Shade of the accent system color at 90% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_100">#e3e3e3</color>
-    <!-- Shade of the primary system color at 80% lightness.
+    <color name="system_accent1_100">#83f6e5</color>
+    <!-- Shade of the accent system color at 80% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_200">#c7c7c7</color>
-    <!-- Shade of the primary system color at 70% lightness.
+    <color name="system_accent1_200">#65d9c9</color>
+    <!-- Shade of the accent system color at 70% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_300">#ababab</color>
-    <!-- Shade of the primary system color at 60% lightness.
+    <color name="system_accent1_300">#45bdae</color>
+    <!-- Shade of the accent system color at 60% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_400">#8f8f8f</color>
-    <!-- Shade of the primary system color at 50% lightness.
+    <color name="system_accent1_400">#1fa293</color>
+    <!-- Shade of the accent system color at 49% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_500">#757575</color>
-    <!-- Shade of the primary system color at 40% lightness.
+    <color name="system_accent1_500">#008377</color>
+    <!-- Shade of the accent system color at 40% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_600">#5e5e5e</color>
-    <!-- Shade of the primary system color at 30% lightness.
+    <color name="system_accent1_600">#006d61</color>
+    <!-- Shade of the accent system color at 30% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_700">#474747</color>
-    <!-- Shade of the primary system color at 20% lightness.
+    <color name="system_accent1_700">#005449</color>
+    <!-- Shade of the accent system color at 20% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_800">#303030</color>
-    <!-- Shade of the primary system color at 10% lightness.
+    <color name="system_accent1_800">#003c33</color>
+    <!-- Shade of the accent system color at 10% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_900">#1f1f1f</color>
-    <!-- Darkest shade of the primary color used by the system. Black.
+    <color name="system_accent1_900">#00271e</color>
+    <!-- Darkest shade of the accent color used by the system. Black.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_primary_1000">#000000</color>
+    <color name="system_accent1_1000">#000000</color>
 
-    <!-- Lightest shade of the secondary color used by the system. White.
+    <!-- Lightest shade of the secondary accent color used by the system. White.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_0">#ffffff</color>
-    <!-- Shade of the secondary system color at 95% lightness.
+    <color name="system_accent2_0">#ffffff</color>
+    <!-- Shade of the secondary accent system color at 95% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_50">#91fff4</color>
-    <!-- Shade of the secondary system color at 90% lightness.
+    <color name="system_accent2_50">#91fff4</color>
+    <!-- Shade of the secondary accent system color at 90% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_100">#83f6e5</color>
-    <!-- Shade of the secondary system color at 80% lightness.
+    <color name="system_accent2_100">#83f6e5</color>
+    <!-- Shade of the secondary accent system color at 80% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_200">#65d9c9</color>
-    <!-- Shade of the secondary system color at 70% lightness.
+    <color name="system_accent2_200">#65d9c9</color>
+    <!-- Shade of the secondary accent system color at 70% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_300">#45bdae</color>
-    <!-- Shade of the secondary system color at 60% lightness.
+    <color name="system_accent2_300">#45bdae</color>
+    <!-- Shade of the secondary accent system color at 60% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_400">#1fa293</color>
-    <!-- Shade of the secondary system color at 50% lightness.
+    <color name="system_accent2_400">#1fa293</color>
+    <!-- Shade of the secondary accent system color at 49% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_500">#008377</color>
-    <!-- Shade of the secondary system color at 40% lightness.
+    <color name="system_accent2_500">#008377</color>
+    <!-- Shade of the secondary accent system color at 40% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_600">#006d61</color>
-    <!-- Shade of the secondary system color at 30% lightness.
+    <color name="system_accent2_600">#006d61</color>
+    <!-- Shade of the secondary accent system color at 30% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_700">#005449</color>
-    <!-- Shade of the secondary system color at 20% lightness.
+    <color name="system_accent2_700">#005449</color>
+    <!-- Shade of the secondary accent system color at 20% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_800">#003c33</color>
-    <!-- Shade of the secondary system color at 10% lightness.
+    <color name="system_accent2_800">#003c33</color>
+    <!-- Shade of the secondary accent system color at 10% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_900">#00271e</color>
-    <!-- Darkest shade of the secondary color used by the system. Black.
+    <color name="system_accent2_900">#00271e</color>
+    <!-- Darkest shade of the secondary accent color used by the system. Black.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_secondary_1000">#000000</color>
+    <color name="system_accent2_1000">#000000</color>
+
+    <!-- Lightest shade of the tertiary accent color used by the system. White.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_0">#ffffff</color>
+    <!-- Shade of the tertiary accent system color at 95% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_50">#91fff4</color>
+    <!-- Shade of the tertiary accent system color at 90% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_100">#83f6e5</color>
+    <!-- Shade of the tertiary accent system color at 80% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_200">#65d9c9</color>
+    <!-- Shade of the tertiary accent system color at 70% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_300">#45bdae</color>
+    <!-- Shade of the tertiary accent system color at 60% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_400">#1fa293</color>
+    <!-- Shade of the tertiary accent system color at 49% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_500">#008377</color>
+    <!-- Shade of the tertiary accent system color at 40% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_600">#006d61</color>
+    <!-- Shade of the tertiary accent system color at 30% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_700">#005449</color>
+    <!-- Shade of the tertiary accent system color at 20% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_800">#003c33</color>
+    <!-- Shade of the tertiary accent system color at 10% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_900">#00271e</color>
+    <!-- Darkest shade of the tertiary accent color used by the system. Black.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_accent3_1000">#000000</color>
 
     <!-- Lightest shade of the neutral color used by the system. White.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_0">#ffffff</color>
+    <color name="system_neutral1_0">#ffffff</color>
     <!-- Shade of the neutral system color at 95% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_50">#f0f0f0</color>
+    <color name="system_neutral1_50">#f0f0f0</color>
     <!-- Shade of the neutral system color at 90% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_100">#e2e2e2</color>
+    <color name="system_neutral1_100">#e2e2e2</color>
     <!-- Shade of the neutral system color at 80% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_200">#c6c6c6</color>
+    <color name="system_neutral1_200">#c6c6c6</color>
     <!-- Shade of the neutral system color at 70% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_300">#ababab</color>
+    <color name="system_neutral1_300">#ababab</color>
     <!-- Shade of the neutral system color at 60% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_400">#909090</color>
-    <!-- Shade of the neutral system color at 50% lightness.
+    <color name="system_neutral1_400">#909090</color>
+    <!-- Shade of the neutral system color at 49% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_500">#757575</color>
+    <color name="system_neutral1_500">#757575</color>
     <!-- Shade of the neutral system color at 40% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_600">#5e5e5e</color>
+    <color name="system_neutral1_600">#5e5e5e</color>
     <!-- Shade of the neutral system color at 30% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_700">#464646</color>
+    <color name="system_neutral1_700">#464646</color>
     <!-- Shade of the neutral system color at 20% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_800">#303030</color>
+    <color name="system_neutral1_800">#303030</color>
     <!-- Shade of the neutral system color at 10% lightness.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_900">#1b1b1b</color>
+    <color name="system_neutral1_900">#1b1b1b</color>
     <!-- Darkest shade of the neutral color used by the system. Black.
      This value can be overlaid at runtime by OverlayManager RROs. -->
-    <color name="system_neutral_1000">#000000</color>
+    <color name="system_neutral1_1000">#000000</color>
+
+    <!-- Lightest shade of the secondary neutral color used by the system. White.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_0">#ffffff</color>
+    <!-- Shade of the secondary neutral system color at 95% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_50">#f0f0f0</color>
+    <!-- Shade of the secondary neutral system color at 90% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_100">#e2e2e2</color>
+    <!-- Shade of the secondary neutral system color at 80% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_200">#c6c6c6</color>
+    <!-- Shade of the secondary neutral system color at 70% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_300">#ababab</color>
+    <!-- Shade of the secondary neutral system color at 60% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_400">#909090</color>
+    <!-- Shade of the secondary neutral system color at 49% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_500">#757575</color>
+    <!-- Shade of the secondary neutral system color at 40% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_600">#5e5e5e</color>
+    <!-- Shade of the secondary neutral system color at 30% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_700">#464646</color>
+    <!-- Shade of the secondary neutral system color at 20% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_800">#303030</color>
+    <!-- Shade of the secondary neutral system color at 10% lightness.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_900">#1b1b1b</color>
+    <!-- Darkest shade of the secondary neutral color used by the system. Black.
+     This value can be overlaid at runtime by OverlayManager RROs. -->
+    <color name="system_neutral2_1000">#000000</color>
 </resources>
diff --git a/core/res/res/values/colors_device_defaults.xml b/core/res/res/values/colors_device_defaults.xml
index 9b56321..3fbd7ca 100644
--- a/core/res/res/values/colors_device_defaults.xml
+++ b/core/res/res/values/colors_device_defaults.xml
@@ -17,9 +17,9 @@
 <!-- Colors specific to DeviceDefault themes. These are mostly pass-throughs to enable
      overlaying new theme colors. -->
 <resources>
-    <color name="primary_device_default_dark">@color/system_primary_800</color>
-    <color name="primary_device_default_light">@color/system_primary_50</color>
-    <color name="primary_device_default_settings">@color/system_primary_800</color>
+    <color name="primary_device_default_dark">@color/system_neutral1_800</color>
+    <color name="primary_device_default_light">@color/system_neutral1_50</color>
+    <color name="primary_device_default_settings">@color/system_neutral1_800</color>
     <color name="primary_device_default_settings_light">@color/primary_device_default_light</color>
     <color name="primary_dark_device_default_dark">@color/primary_device_default_dark</color>
     <color name="primary_dark_device_default_light">@color/primary_device_default_light</color>
@@ -33,14 +33,14 @@
     <color name="tertiary_device_default_settings">@color/tertiary_material_settings</color>
     <color name="quaternary_device_default_settings">@color/quaternary_material_settings</color>
 
-    <color name="accent_device_default_light">@color/system_secondary_600</color>
-    <color name="accent_device_default_dark">@color/system_secondary_200</color>
+    <color name="accent_device_default_light">@color/system_accent1_600</color>
+    <color name="accent_device_default_dark">@color/system_accent1_200</color>
     <color name="accent_device_default">@color/accent_device_default_light</color>
 
-    <color name="background_device_default_dark">@color/system_primary_800</color>
-    <color name="background_device_default_light">@color/system_primary_50</color>
-    <color name="background_floating_device_default_dark">@color/system_primary_900</color>
-    <color name="background_floating_device_default_light">@color/system_primary_100</color>
+    <color name="background_device_default_dark">@color/system_neutral1_800</color>
+    <color name="background_device_default_light">@color/system_neutral1_50</color>
+    <color name="background_floating_device_default_dark">@color/system_neutral1_900</color>
+    <color name="background_floating_device_default_light">@color/system_neutral1_100</color>
 
     <!-- Please refer to text_color_[primary]_device_default_[light].xml for text colors-->
     <color name="foreground_device_default_light">@color/text_color_primary_device_default_light</color>
@@ -50,8 +50,8 @@
     <color name="error_color_device_default_dark">@color/error_color_material_dark</color>
     <color name="error_color_device_default_light">@color/error_color_material_light</color>
 
-    <color name="list_divider_color_light">@color/system_primary_500</color>
-    <color name="list_divider_color_dark">@color/system_primary_400</color>
+    <color name="list_divider_color_light">@color/system_neutral1_200</color>
+    <color name="list_divider_color_dark">@color/system_neutral1_700</color>
     <color name="list_divider_opacity_device_default_light">@android:color/white</color>
     <color name="list_divider_opacity_device_default_dark">@android:color/white</color>
 
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index 43dbd38..afbbe46 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -226,9 +226,6 @@
     <!-- The margin on the end of the top-line content views (accommodates the expander) -->
     <dimen name="notification_heading_margin_end">56dp</dimen>
 
-    <!-- The margin for text at the end of the image view for media notifications -->
-    <dimen name="notification_media_image_margin_end">72dp</dimen>
-
     <!-- The height of the notification action list -->
     <dimen name="notification_action_list_height">60dp</dimen>
 
@@ -345,6 +342,9 @@
     <!-- The minimum width of the app name in the header if it shrinks -->
     <dimen name="notification_header_shrink_min_width">72dp</dimen>
 
+    <!-- The minimum width of optional header fields below which the view is simply hidden -->
+    <dimen name="notification_header_shrink_hide_width">24sp</dimen>
+
     <!-- The size of the media actions in the media notification. -->
     <dimen name="media_notification_action_button_size">48dp</dimen>
 
@@ -360,9 +360,6 @@
     <!-- The absolute height for the header in a media notification. -->
     <dimen name="media_notification_header_height">@dimen/notification_header_height</dimen>
 
-    <!-- The margin of the content to an image-->
-    <dimen name="notification_content_image_margin_end">8dp</dimen>
-
     <!-- The padding at the end of actions when the snooze and bubble buttons are gone-->
     <dimen name="snooze_and_bubble_gone_padding_end">12dp</dimen>
 
@@ -483,9 +480,6 @@
     <!-- Top padding for notification when text is large and narrow (i.e. it has 3 lines -->
     <dimen name="notification_top_pad_large_text_narrow">-4dp</dimen>
 
-    <!-- Padding for notification icon when drawn with circle around it -->
-    <dimen name="notification_large_icon_circle_padding">11dp</dimen>
-
     <!-- The margin on top of the text of the notification -->
     <dimen name="notification_text_margin_top">6dp</dimen>
 
@@ -736,12 +730,10 @@
     <dimen name="notification_big_picture_max_height">284dp</dimen>
     <!-- The maximum width of a big picture in a notification. The images will be reduced to that width in case they are bigger. This value is determined by the standard panel size -->
     <dimen name="notification_big_picture_max_width">416dp</dimen>
-    <!-- The maximum height of a image in a media notification. The images will be reduced to that height in case they are bigger. This value is determined by the expanded media template-->
-    <dimen name="notification_media_image_max_height">140dp</dimen>
-    <!-- The maximum width of a image in a media notification. The images will be reduced to that width in case they are bigger.-->
-    <dimen name="notification_media_image_max_width">280dp</dimen>
     <!-- The size of the right icon -->
     <dimen name="notification_right_icon_size">48dp</dimen>
+    <!-- The margin between the right icon and the content. -->
+    <dimen name="notification_right_icon_content_margin">12dp</dimen>
     <!-- The top and bottom margin of the right icon in the normal notification states -->
     <dimen name="notification_right_icon_headerless_margin">20dp</dimen>
     <!-- The top margin of the right icon in the "big" notification states -->
@@ -762,10 +754,6 @@
     <dimen name="notification_big_picture_max_height_low_ram">208dp</dimen>
     <!-- The maximum width of a big picture in a notification. The images will be reduced to that width in case they are bigger. -->
     <dimen name="notification_big_picture_max_width_low_ram">294dp</dimen>
-    <!-- The maximum height of a image in a media notification. The images will be reduced to that height in case they are bigger. -->
-    <dimen name="notification_media_image_max_height_low_ram">100dp</dimen>
-    <!-- The maximum width of a image in a media notification. The images will be reduced to that width in case they are bigger.-->
-    <dimen name="notification_media_image_max_width_low_ram">100dp</dimen>
     <!-- The size of the right icon image when on low ram -->
     <dimen name="notification_right_icon_size_low_ram">@dimen/notification_right_icon_size</dimen>
     <!-- The maximum size of the grayscale icon -->
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 3e5fad8..7694faf 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -3102,45 +3102,68 @@
     <!-- color definitions go here -->
 
     <!-- Material design dynamic system palette:-->
-    <!-- Primary color -->
-    <public name="system_primary_0" />
-    <public name="system_primary_50" />
-    <public name="system_primary_100" />
-    <public name="system_primary_200" />
-    <public name="system_primary_300" />
-    <public name="system_primary_400" />
-    <public name="system_primary_500" />
-    <public name="system_primary_600" />
-    <public name="system_primary_700" />
-    <public name="system_primary_800" />
-    <public name="system_primary_900" />
-    <public name="system_primary_1000" />
-    <!-- Secondary color -->
-    <public name="system_secondary_0" />
-    <public name="system_secondary_50" />
-    <public name="system_secondary_100" />
-    <public name="system_secondary_200" />
-    <public name="system_secondary_300" />
-    <public name="system_secondary_400" />
-    <public name="system_secondary_500" />
-    <public name="system_secondary_600" />
-    <public name="system_secondary_700" />
-    <public name="system_secondary_800" />
-    <public name="system_secondary_900" />
-    <public name="system_secondary_1000" />
-    <!-- Neutral color -->
-    <public name="system_neutral_0" />
-    <public name="system_neutral_50" />
-    <public name="system_neutral_100" />
-    <public name="system_neutral_200" />
-    <public name="system_neutral_300" />
-    <public name="system_neutral_400" />
-    <public name="system_neutral_500" />
-    <public name="system_neutral_600" />
-    <public name="system_neutral_700" />
-    <public name="system_neutral_800" />
-    <public name="system_neutral_900" />
-    <public name="system_neutral_1000" />
+    <!-- Neutral colors for background and text -->
+    <public name="system_neutral1_0" />
+    <public name="system_neutral1_50" />
+    <public name="system_neutral1_100" />
+    <public name="system_neutral1_200" />
+    <public name="system_neutral1_300" />
+    <public name="system_neutral1_400" />
+    <public name="system_neutral1_500" />
+    <public name="system_neutral1_600" />
+    <public name="system_neutral1_700" />
+    <public name="system_neutral1_800" />
+    <public name="system_neutral1_900" />
+    <public name="system_neutral1_1000" />
+    <public name="system_neutral2_0" />
+    <public name="system_neutral2_50" />
+    <public name="system_neutral2_100" />
+    <public name="system_neutral2_200" />
+    <public name="system_neutral2_300" />
+    <public name="system_neutral2_400" />
+    <public name="system_neutral2_500" />
+    <public name="system_neutral2_600" />
+    <public name="system_neutral2_700" />
+    <public name="system_neutral2_800" />
+    <public name="system_neutral2_900" />
+    <public name="system_neutral2_1000" />
+    <!-- Accent colors, for buttons and UI decorations -->
+    <public name="system_accent1_0" />
+    <public name="system_accent1_50" />
+    <public name="system_accent1_100" />
+    <public name="system_accent1_200" />
+    <public name="system_accent1_300" />
+    <public name="system_accent1_400" />
+    <public name="system_accent1_500" />
+    <public name="system_accent1_600" />
+    <public name="system_accent1_700" />
+    <public name="system_accent1_800" />
+    <public name="system_accent1_900" />
+    <public name="system_accent1_1000" />
+    <public name="system_accent2_0" />
+    <public name="system_accent2_50" />
+    <public name="system_accent2_100" />
+    <public name="system_accent2_200" />
+    <public name="system_accent2_300" />
+    <public name="system_accent2_400" />
+    <public name="system_accent2_500" />
+    <public name="system_accent2_600" />
+    <public name="system_accent2_700" />
+    <public name="system_accent2_800" />
+    <public name="system_accent2_900" />
+    <public name="system_accent2_1000" />
+    <public name="system_accent3_0" />
+    <public name="system_accent3_50" />
+    <public name="system_accent3_100" />
+    <public name="system_accent3_200" />
+    <public name="system_accent3_300" />
+    <public name="system_accent3_400" />
+    <public name="system_accent3_500" />
+    <public name="system_accent3_600" />
+    <public name="system_accent3_700" />
+    <public name="system_accent3_800" />
+    <public name="system_accent3_900" />
+    <public name="system_accent3_1000" />
   </public-group>
 
   <public-group type="dimen" first-id="0x01050008">
diff --git a/core/res/res/values/styles.xml b/core/res/res/values/styles.xml
index c7ded0c..fbf67e0 100644
--- a/core/res/res/values/styles.xml
+++ b/core/res/res/values/styles.xml
@@ -1481,17 +1481,6 @@
         <item name="android:windowExitAnimation">@anim/slide_out_down</item>
     </style>
 
-    <!-- The style for the container of media actions in a notification. -->
-    <!-- @hide -->
-    <style name="NotificationMediaActionContainer">
-        <item name="layout_width">wrap_content</item>
-        <item name="layout_height">wrap_content</item>
-        <item name="layout_marginTop">-21dp</item>
-        <item name="paddingStart">8dp</item>
-        <item name="paddingBottom">@dimen/media_notification_actions_padding_bottom</item>
-        <item name="gravity">top</item>
-    </style>
-
     <!-- The style for normal action button on notification -->
     <style name="NotificationAction" parent="Widget.Material.Light.Button.Borderless.Small">
       <item name="textColor">@color/notification_action_button_text_color</item>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 1d74d85..d6a6f4d 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -200,12 +200,7 @@
   <java-symbol type="id" name="action2" />
   <java-symbol type="id" name="action3" />
   <java-symbol type="id" name="action4" />
-  <java-symbol type="id" name="notification_media_seekbar_container" />
   <java-symbol type="id" name="notification_media_content" />
-  <java-symbol type="id" name="notification_media_progress" />
-  <java-symbol type="id" name="notification_media_progress_bar" />
-  <java-symbol type="id" name="notification_media_elapsed_time" />
-  <java-symbol type="id" name="notification_media_total_time" />
   <java-symbol type="id" name="big_picture" />
   <java-symbol type="id" name="big_text" />
   <java-symbol type="id" name="chronometer" />
@@ -525,7 +520,6 @@
   <java-symbol type="dimen" name="notification_top_pad_narrow" />
   <java-symbol type="dimen" name="notification_top_pad_large_text" />
   <java-symbol type="dimen" name="notification_top_pad_large_text_narrow" />
-  <java-symbol type="dimen" name="notification_large_icon_circle_padding" />
   <java-symbol type="dimen" name="notification_badge_size" />
   <java-symbol type="dimen" name="immersive_mode_cling_width" />
   <java-symbol type="dimen" name="accessibility_magnification_indicator_width" />
@@ -1564,7 +1558,6 @@
   <java-symbol type="layout" name="immersive_mode_cling" />
   <java-symbol type="layout" name="user_switching_dialog" />
   <java-symbol type="layout" name="common_tab_settings" />
-  <java-symbol type="layout" name="notification_material_media_seekbar" />
   <java-symbol type="layout" name="resolver_list_per_profile" />
   <java-symbol type="layout" name="chooser_list_per_profile" />
   <java-symbol type="layout" name="resolver_empty_states" />
@@ -2921,6 +2914,7 @@
   <java-symbol type="drawable" name="ic_expand_bundle" />
   <java-symbol type="drawable" name="ic_collapse_bundle" />
   <java-symbol type="dimen" name="notification_header_shrink_min_width" />
+  <java-symbol type="dimen" name="notification_header_shrink_hide_width" />
   <java-symbol type="dimen" name="notification_content_margin_start" />
   <java-symbol type="dimen" name="notification_content_margin_end" />
   <java-symbol type="dimen" name="notification_heading_margin_end" />
@@ -3010,7 +3004,6 @@
   <java-symbol type="string" name="new_sms_notification_content" />
 
   <java-symbol type="dimen" name="media_notification_expanded_image_margin_bottom" />
-  <java-symbol type="dimen" name="notification_content_image_margin_end" />
 
   <java-symbol type="bool" name="config_strongAuthRequiredOnBoot" />
 
@@ -3019,8 +3012,6 @@
 
   <java-symbol type="id" name="aerr_wait" />
 
-  <java-symbol type="id" name="notification_content_container" />
-
   <java-symbol type="plurals" name="duration_minutes_shortest" />
   <java-symbol type="plurals" name="duration_hours_shortest" />
   <java-symbol type="plurals" name="duration_days_shortest" />
@@ -3138,7 +3129,6 @@
 
   <java-symbol type="bool" name="config_supportPreRebootSecurityLogs" />
 
-  <java-symbol type="dimen" name="notification_media_image_margin_end" />
   <java-symbol type="id" name="notification_action_list_margin_target" />
   <java-symbol type="dimen" name="notification_action_disabled_alpha" />
   <java-symbol type="id" name="tag_margin_end_when_icon_visible" />
@@ -3461,17 +3451,14 @@
 
   <java-symbol type="dimen" name="notification_big_picture_max_height"/>
   <java-symbol type="dimen" name="notification_big_picture_max_width"/>
-  <java-symbol type="dimen" name="notification_media_image_max_width"/>
-  <java-symbol type="dimen" name="notification_media_image_max_height"/>
   <java-symbol type="dimen" name="notification_right_icon_size"/>
+  <java-symbol type="dimen" name="notification_right_icon_content_margin"/>
   <java-symbol type="dimen" name="notification_actions_icon_drawable_size"/>
   <java-symbol type="dimen" name="notification_custom_view_max_image_height"/>
   <java-symbol type="dimen" name="notification_custom_view_max_image_width"/>
 
   <java-symbol type="dimen" name="notification_big_picture_max_height_low_ram"/>
   <java-symbol type="dimen" name="notification_big_picture_max_width_low_ram"/>
-  <java-symbol type="dimen" name="notification_media_image_max_width_low_ram"/>
-  <java-symbol type="dimen" name="notification_media_image_max_height_low_ram"/>
   <java-symbol type="dimen" name="notification_right_icon_size_low_ram"/>
   <java-symbol type="dimen" name="notification_grayscale_icon_max_size"/>
   <java-symbol type="dimen" name="notification_custom_view_max_image_height_low_ram"/>
diff --git a/core/tests/coretests/src/android/app/NotificationTest.java b/core/tests/coretests/src/android/app/NotificationTest.java
index 252938a..0ea6364 100644
--- a/core/tests/coretests/src/android/app/NotificationTest.java
+++ b/core/tests/coretests/src/android/app/NotificationTest.java
@@ -16,8 +16,6 @@
 
 package android.app;
 
-import static com.android.internal.util.ContrastColorUtil.satisfiesTextContrast;
-
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotSame;
@@ -99,23 +97,6 @@
     }
 
     @Test
-    public void testColorSatisfiedWhenBgDarkTextDarker() {
-        Notification.Builder builder = getMediaNotification();
-        Notification n = builder.build();
-
-        assertTrue(n.isColorized());
-
-        // An initial guess where the foreground color is actually darker than an already dark bg
-        int backgroundColor = 0xff585868;
-        int initialForegroundColor = 0xff505868;
-        builder.setColorPalette(backgroundColor, initialForegroundColor);
-        int primaryTextColor = builder.getPrimaryTextColor(builder.mParams);
-        assertTrue(satisfiesTextContrast(primaryTextColor, backgroundColor));
-        int secondaryTextColor = builder.getSecondaryTextColor(builder.mParams);
-        assertTrue(satisfiesTextContrast(secondaryTextColor, backgroundColor));
-    }
-
-    @Test
     public void testHasCompletedProgress_noProgress() {
         Notification n = new Notification.Builder(mContext).build();
 
diff --git a/core/tests/coretests/src/android/content/ComponentCallbacksControllerTest.java b/core/tests/coretests/src/android/content/ComponentCallbacksControllerTest.java
new file mode 100644
index 0000000..09985a8
--- /dev/null
+++ b/core/tests/coretests/src/android/content/ComponentCallbacksControllerTest.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2021 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;
+
+import static android.content.ComponentCallbacks2.TRIM_MEMORY_BACKGROUND;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.app.WindowConfiguration;
+import android.content.res.Configuration;
+import android.graphics.Rect;
+
+import androidx.annotation.NonNull;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ *  Build/Install/Run:
+ *   atest FrameworksCoreTests:ComponentCallbacksControllerTest
+ */
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class ComponentCallbacksControllerTest {
+    private ComponentCallbacksController mController;
+
+    @Before
+    public void setUp() {
+        mController = new ComponentCallbacksController();
+    }
+
+    @Test
+    public void testUnregisterCallbackWithoutRegistrationNoCrash() {
+        mController.unregisterCallbacks(new FakeComponentCallbacks());
+    }
+
+    @Test
+    public void testDispatchWithEmptyCallbacksNoCrash() {
+        mController.dispatchConfigurationChanged(new Configuration());
+        mController.dispatchLowMemory();
+        mController.dispatchTrimMemory(TRIM_MEMORY_BACKGROUND);
+    }
+
+    @Test
+    public void testClearCallbacksNoCrash() {
+        mController.clearCallbacks();
+    }
+
+    @Test
+    public void testDispatchTrimMemoryWithoutComponentCallbacks2NoCrash() {
+        // Register a ComponentCallbacks instead of ComponentCallbacks2
+        mController.registerCallbacks(new FakeComponentCallbacks());
+
+        mController.dispatchTrimMemory(TRIM_MEMORY_BACKGROUND);
+    }
+
+    @Test
+    public void testDispatchConfigurationChanged() throws Exception {
+        final TestComponentCallbacks2 callback = new TestComponentCallbacks2();
+        mController.registerCallbacks(callback);
+
+        final Configuration config = new Configuration();
+        config.windowConfiguration.setWindowingMode(WindowConfiguration.WINDOWING_MODE_FREEFORM);
+        config.windowConfiguration.setBounds(new Rect(0, 0, 100, 100));
+
+        mController.dispatchConfigurationChanged(config);
+
+        assertThat(callback.mConfiguration).isEqualTo(config);
+
+        mController.dispatchConfigurationChanged(Configuration.EMPTY);
+
+        assertThat(callback.mConfiguration).isEqualTo(Configuration.EMPTY);
+    }
+
+    @Test
+    public void testDispatchLowMemory() {
+        final TestComponentCallbacks2 callback = new TestComponentCallbacks2();
+        mController.registerCallbacks(callback);
+
+        mController.dispatchLowMemory();
+
+        assertThat(callback.mLowMemoryCalled).isTrue();
+    }
+
+    @Test
+    public void testDispatchTrimMemory() {
+        final TestComponentCallbacks2 callback = new TestComponentCallbacks2();
+        mController.registerCallbacks(callback);
+
+        mController.dispatchTrimMemory(TRIM_MEMORY_BACKGROUND);
+
+        assertThat(callback.mLevel).isEqualTo(TRIM_MEMORY_BACKGROUND);
+    }
+
+    private static class FakeComponentCallbacks implements ComponentCallbacks {
+        @Override
+        public void onConfigurationChanged(@NonNull Configuration newConfig) {}
+
+        @Override
+        public void onLowMemory() {}
+    }
+
+    private static class TestComponentCallbacks2 implements ComponentCallbacks2 {
+        private Configuration mConfiguration;
+        private boolean mLowMemoryCalled;
+        private int mLevel;
+
+        @Override
+        public void onConfigurationChanged(@NonNull Configuration newConfig) {
+            mConfiguration = newConfig;
+        }
+
+        @Override
+        public void onLowMemory() {
+            mLowMemoryCalled = true;
+        }
+
+        @Override
+        public void onTrimMemory(int level) {
+            mLevel = level;
+        }
+    }
+}
diff --git a/core/tests/coretests/src/android/util/SparseDoubleArrayTest.java b/core/tests/coretests/src/android/util/SparseDoubleArrayTest.java
new file mode 100644
index 0000000..2dd3f69
--- /dev/null
+++ b/core/tests/coretests/src/android/util/SparseDoubleArrayTest.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2021 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 static org.junit.Assert.assertEquals;
+
+import androidx.test.filters.SmallTest;
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.Arrays;
+
+/**
+ * Internal tests for {@link SparseDoubleArray}.
+ *
+ * Run using:
+ *  atest FrameworksCoreTests:android.util.SparseDoubleArrayTest
+ */
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class SparseDoubleArrayTest {
+    private static final double EXACT_PRECISION = 0;
+    private static final double PRECISION = 0.000000001;
+
+    @Test
+    public void testPutGet() {
+        final SparseDoubleArray sda = new SparseDoubleArray();
+        assertEquals("Array should be empty", 0, sda.size());
+
+        final int[] keys = {1, 6, -14, 53251, 5, -13412, 12, 0, 2};
+        final double[] values = {7, -12.4, 7, Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY,
+                Double.NaN,
+                4311236312.0 / 3431470161413514334123.0,
+                431123636434132151313412.0 / 34323.0,
+                0};
+        for (int i = 0; i < keys.length; i++) {
+            sda.put(keys[i], values[i]);
+        }
+
+        assertEquals("Wrong size array", keys.length, sda.size());
+        // Due to the implementation, we actually expect EXACT double equality.
+        for (int i = 0; i < keys.length; i++) {
+            assertEquals("Wrong value at index " + i, values[i], sda.get(keys[i]), EXACT_PRECISION);
+        }
+
+        // Now check something that was never put in
+        assertEquals("Wrong value for absent index", 0, sda.get(100000), EXACT_PRECISION);
+    }
+
+    @Test
+    public void testAdd() {
+        final SparseDoubleArray sda = new SparseDoubleArray();
+
+        sda.put(4, 6.1);
+        sda.add(4, -1.2);
+        sda.add(2, -1.2);
+
+        assertEquals(6.1 - 1.2, sda.get(4), PRECISION);
+        assertEquals(-1.2, sda.get(2), PRECISION);
+    }
+
+    @Test
+    public void testKeyValueAt() {
+        final SparseDoubleArray sda = new SparseDoubleArray();
+
+        final int[] keys = {1, 6, -14, 53251, 5, -13412, 12, 0, 2};
+        final double[] values = {7, -12.4, 7, Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY,
+                Double.NaN,
+                4311236312.0 / 3431470161413514334123.0,
+                431123636434132151313412.0 / 34323.0,
+                0};
+        for (int i = 0; i < keys.length; i++) {
+            sda.put(keys[i], values[i]);
+        }
+
+        // Sort the sample data.
+        final ArrayMap<Integer, Double> map = new ArrayMap<>(keys.length);
+        for (int i = 0; i < keys.length; i++) {
+            map.put(keys[i], values[i]);
+        }
+        final int[] sortedKeys = Arrays.copyOf(keys, keys.length);
+        Arrays.sort(sortedKeys);
+
+        for (int i = 0; i < sortedKeys.length; i++) {
+            final int expectedKey = sortedKeys[i];
+            final double expectedValue = map.get(expectedKey);
+
+            assertEquals("Wrong key at index " + i, expectedKey, sda.keyAt(i), PRECISION);
+            assertEquals("Wrong value at index " + i, expectedValue, sda.valueAt(i), PRECISION);
+        }
+    }
+}
diff --git a/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java b/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java
index 5de55d7..47556c3 100644
--- a/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java
+++ b/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java
@@ -98,12 +98,12 @@
         InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
             // test if setVisibility can show IME
             mImeConsumer.onWindowFocusGained();
-            mImeConsumer.applyImeVisibility(true);
+            mController.show(WindowInsets.Type.ime(), true /* fromIme */);
             mController.cancelExistingAnimations();
             assertTrue(mController.getSourceConsumer(ime.getType()).isRequestedVisible());
 
             // test if setVisibility can hide IME
-            mImeConsumer.applyImeVisibility(false);
+            mController.hide(WindowInsets.Type.ime(), true /* fromIme */);
             mController.cancelExistingAnimations();
             assertFalse(mController.getSourceConsumer(ime.getType()).isRequestedVisible());
         });
@@ -117,7 +117,7 @@
         InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
             // Request IME visible before control is available.
             mImeConsumer.onWindowFocusGained();
-            mImeConsumer.applyImeVisibility(true /* setVisible */);
+            mController.show(WindowInsets.Type.ime(), true /* fromIme */);
 
             // set control and verify visibility is applied.
             InsetsSourceControl control =
@@ -136,7 +136,7 @@
         InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
             // Request IME visible before control is available.
             mImeConsumer.onWindowFocusGained();
-            mImeConsumer.applyImeVisibility(true /* setVisible */);
+            mController.show(WindowInsets.Type.ime(), true /* fromIme */);
 
             // set control and verify visibility is applied.
             InsetsSourceControl control = Mockito.spy(
diff --git a/core/tests/coretests/src/android/view/InsetsControllerTest.java b/core/tests/coretests/src/android/view/InsetsControllerTest.java
index ff505c4..4390546 100644
--- a/core/tests/coretests/src/android/view/InsetsControllerTest.java
+++ b/core/tests/coretests/src/android/view/InsetsControllerTest.java
@@ -236,7 +236,7 @@
         InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
             mController.getSourceConsumer(ITYPE_IME).onWindowFocusGained();
             // since there is no focused view, forcefully make IME visible.
-            mController.applyImeVisibility(true /* setVisible */);
+            mController.show(Type.ime(), true /* fromIme */);
             mController.show(Type.all());
             // quickly jump to final state by cancelling it.
             mController.cancelExistingAnimations();
@@ -244,7 +244,7 @@
             assertTrue(mController.getSourceConsumer(statusBar.getType()).isRequestedVisible());
             assertTrue(mController.getSourceConsumer(ime.getType()).isRequestedVisible());
 
-            mController.applyImeVisibility(false /* setVisible */);
+            mController.hide(Type.ime(), true /* fromIme */);
             mController.hide(Type.all());
             mController.cancelExistingAnimations();
             assertFalse(mController.getSourceConsumer(navBar.getType()).isRequestedVisible());
@@ -261,10 +261,10 @@
         mController.onControlsChanged(new InsetsSourceControl[] { ime });
         InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
             mController.getSourceConsumer(ITYPE_IME).onWindowFocusGained();
-            mController.applyImeVisibility(true);
+            mController.show(Type.ime(), true /* fromIme */);
             mController.cancelExistingAnimations();
             assertTrue(mController.getSourceConsumer(ime.getType()).isRequestedVisible());
-            mController.applyImeVisibility(false);
+            mController.hide(Type.ime(), true /* fromIme */);
             mController.cancelExistingAnimations();
             assertFalse(mController.getSourceConsumer(ime.getType()).isRequestedVisible());
             mController.getSourceConsumer(ITYPE_IME).onWindowFocusLost();
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java b/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
index d9012f64..4c58ad3 100644
--- a/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
@@ -154,8 +154,8 @@
         sOverrides.reset();
         sOverrides.createPackageManager = mPackageManagerOverride;
         DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SYSTEMUI,
-                SystemUiDeviceConfigFlags.APPEND_DIRECT_SHARE_ENABLED,
-                Boolean.toString(false),
+                SystemUiDeviceConfigFlags.APPLY_SHARING_APP_LIMITS_IN_SYSUI,
+                Boolean.toString(true),
                 true /* makeDefault*/);
     }
 
@@ -1017,7 +1017,7 @@
         assertThat(adapter.getBaseScore(testDri, TARGET_TYPE_DEFAULT), is(testBaseScore));
         assertThat(adapter.getBaseScore(testDri, TARGET_TYPE_CHOOSER_TARGET), is(testBaseScore));
         assertThat(adapter.getBaseScore(testDri, TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE),
-                is(SHORTCUT_TARGET_SCORE_BOOST));
+                is(testBaseScore * SHORTCUT_TARGET_SCORE_BOOST));
         assertThat(adapter.getBaseScore(testDri, TARGET_TYPE_SHORTCUTS_FROM_SHORTCUT_MANAGER),
                 is(testBaseScore * SHORTCUT_TARGET_SCORE_BOOST));
     }
@@ -1262,6 +1262,126 @@
                 .getAllValues().get(2).getTaggedData(MetricsEvent.FIELD_RANKED_POSITION), is(0));
     }
 
+    @Test
+    public void testShortcutTargetWithApplyAppLimits() throws InterruptedException {
+        // Set up resources
+        sOverrides.resources = Mockito.spy(
+                InstrumentationRegistry.getInstrumentation().getContext().getResources());
+        when(sOverrides.resources.getInteger(R.integer.config_maxShortcutTargetsPerApp))
+                .thenReturn(1);
+        Intent sendIntent = createSendTextIntent();
+        // We need app targets for direct targets to get displayed
+        List<ResolvedComponentInfo> resolvedComponentInfos = createResolvedComponentsForTest(2);
+        when(sOverrides.resolverListController.getResolversForIntent(Mockito.anyBoolean(),
+                Mockito.anyBoolean(),
+                Mockito.isA(List.class))).thenReturn(resolvedComponentInfos);
+        // Create direct share target
+        List<ChooserTarget> serviceTargets = createDirectShareTargets(2,
+                resolvedComponentInfos.get(0).getResolveInfoAt(0).activityInfo.packageName);
+        ResolveInfo ri = ResolverDataProvider.createResolveInfo(3, 0);
+
+        // Start activity
+        final ChooserWrapperActivity activity = mActivityRule
+                .launchActivity(Intent.createChooser(sendIntent, null));
+
+        // Insert the direct share target
+        Map<ChooserTarget, ShortcutInfo> directShareToShortcutInfos = new HashMap<>();
+        List<ShareShortcutInfo> shortcutInfos = createShortcuts(activity);
+        directShareToShortcutInfos.put(serviceTargets.get(0),
+                shortcutInfos.get(0).getShortcutInfo());
+        directShareToShortcutInfos.put(serviceTargets.get(1),
+                shortcutInfos.get(1).getShortcutInfo());
+        InstrumentationRegistry.getInstrumentation().runOnMainSync(
+                () -> activity.getAdapter().addServiceResults(
+                        activity.createTestDisplayResolveInfo(sendIntent,
+                                ri,
+                                "testLabel",
+                                "testInfo",
+                                sendIntent,
+                                /* resolveInfoPresentationGetter */ null),
+                        serviceTargets,
+                        TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE,
+                        directShareToShortcutInfos,
+                        List.of())
+        );
+        // Thread.sleep shouldn't be a thing in an integration test but it's
+        // necessary here because of the way the code is structured
+        // TODO: restructure the tests b/129870719
+        Thread.sleep(ChooserActivity.LIST_VIEW_UPDATE_INTERVAL_IN_MILLIS);
+
+        assertThat("Chooser should have 3 targets (2 apps, 1 direct)",
+                activity.getAdapter().getCount(), is(3));
+        assertThat("Chooser should have exactly one selectable direct target",
+                activity.getAdapter().getSelectableServiceTargetCount(), is(1));
+        assertThat("The resolver info must match the resolver info used to create the target",
+                activity.getAdapter().getItem(0).getResolveInfo(), is(ri));
+        assertThat("The display label must match",
+                activity.getAdapter().getItem(0).getDisplayLabel(), is("testTitle0"));
+    }
+
+    @Test
+    public void testShortcutTargetWithoutApplyAppLimits() throws InterruptedException {
+        DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SYSTEMUI,
+                SystemUiDeviceConfigFlags.APPLY_SHARING_APP_LIMITS_IN_SYSUI,
+                Boolean.toString(false),
+                true /* makeDefault*/);
+        // Set up resources
+        sOverrides.resources = Mockito.spy(
+                InstrumentationRegistry.getInstrumentation().getContext().getResources());
+        when(sOverrides.resources.getInteger(R.integer.config_maxShortcutTargetsPerApp))
+                .thenReturn(1);
+        Intent sendIntent = createSendTextIntent();
+        // We need app targets for direct targets to get displayed
+        List<ResolvedComponentInfo> resolvedComponentInfos = createResolvedComponentsForTest(2);
+        when(sOverrides.resolverListController.getResolversForIntent(Mockito.anyBoolean(),
+                Mockito.anyBoolean(),
+                Mockito.isA(List.class))).thenReturn(resolvedComponentInfos);
+        // Create direct share target
+        List<ChooserTarget> serviceTargets = createDirectShareTargets(2,
+                resolvedComponentInfos.get(0).getResolveInfoAt(0).activityInfo.packageName);
+        ResolveInfo ri = ResolverDataProvider.createResolveInfo(3, 0);
+
+        // Start activity
+        final ChooserWrapperActivity activity = mActivityRule
+                .launchActivity(Intent.createChooser(sendIntent, null));
+
+        // Insert the direct share target
+        Map<ChooserTarget, ShortcutInfo> directShareToShortcutInfos = new HashMap<>();
+        List<ShareShortcutInfo> shortcutInfos = createShortcuts(activity);
+        directShareToShortcutInfos.put(serviceTargets.get(0),
+                shortcutInfos.get(0).getShortcutInfo());
+        directShareToShortcutInfos.put(serviceTargets.get(1),
+                shortcutInfos.get(1).getShortcutInfo());
+        InstrumentationRegistry.getInstrumentation().runOnMainSync(
+                () -> activity.getAdapter().addServiceResults(
+                        activity.createTestDisplayResolveInfo(sendIntent,
+                                ri,
+                                "testLabel",
+                                "testInfo",
+                                sendIntent,
+                                /* resolveInfoPresentationGetter */ null),
+                        serviceTargets,
+                        TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE,
+                        directShareToShortcutInfos,
+                        List.of())
+        );
+        // Thread.sleep shouldn't be a thing in an integration test but it's
+        // necessary here because of the way the code is structured
+        // TODO: restructure the tests b/129870719
+        Thread.sleep(ChooserActivity.LIST_VIEW_UPDATE_INTERVAL_IN_MILLIS);
+
+        assertThat("Chooser should have 4 targets (2 apps, 2 direct)",
+                activity.getAdapter().getCount(), is(4));
+        assertThat("Chooser should have exactly two selectable direct target",
+                activity.getAdapter().getSelectableServiceTargetCount(), is(2));
+        assertThat("The resolver info must match the resolver info used to create the target",
+                activity.getAdapter().getItem(0).getResolveInfo(), is(ri));
+        assertThat("The display label must match",
+                activity.getAdapter().getItem(0).getDisplayLabel(), is("testTitle0"));
+        assertThat("The display label must match",
+                activity.getAdapter().getItem(1).getDisplayLabel(), is("testTitle1"));
+    }
+
     // This test is too long and too slow and should not be taken as an example for future tests.
     @Test
     public void testDirectTargetLoggingWithAppTargetNotRankedPortrait()
diff --git a/data/etc/car/com.android.car.carlauncher.xml b/data/etc/car/com.android.car.carlauncher.xml
index ac16af3..abde232 100644
--- a/data/etc/car/com.android.car.carlauncher.xml
+++ b/data/etc/car/com.android.car.carlauncher.xml
@@ -18,6 +18,7 @@
     <privapp-permissions package="com.android.car.carlauncher">
         <permission name="android.permission.ACTIVITY_EMBEDDING"/>
         <permission name="android.permission.CONTROL_INCALL_EXPERIENCE"/>
+        <permission name="android.permission.INTERACT_ACROSS_USERS"/>
         <permission name="android.permission.MANAGE_USERS"/>
         <permission name="android.permission.MEDIA_CONTENT_CONTROL"/>
         <permission name="android.permission.PACKAGE_USAGE_STATS"/>
diff --git a/graphics/java/android/graphics/BLASTBufferQueue.java b/graphics/java/android/graphics/BLASTBufferQueue.java
index 3aaf11c..4534d36 100644
--- a/graphics/java/android/graphics/BLASTBufferQueue.java
+++ b/graphics/java/android/graphics/BLASTBufferQueue.java
@@ -28,7 +28,7 @@
     public long mNativeObject; // BLASTBufferQueue*
 
     private static native long nativeCreate(String name, long surfaceControl, long width,
-            long height, int format, boolean tripleBufferingEnabled);
+            long height, int format);
     private static native void nativeDestroy(long ptr);
     private static native Surface nativeGetSurface(long ptr, boolean includeSurfaceControlHandle);
     private static native void nativeSetNextTransaction(long ptr, long transactionPtr);
@@ -53,9 +53,8 @@
 
     /** Create a new connection with the surface flinger. */
     public BLASTBufferQueue(String name, SurfaceControl sc, int width, int height,
-            @PixelFormat.Format int format, boolean tripleBufferingEnabled) {
-        mNativeObject = nativeCreate(name, sc.mNativeObject, width, height, format,
-                tripleBufferingEnabled);
+            @PixelFormat.Format int format) {
+        mNativeObject = nativeCreate(name, sc.mNativeObject, width, height, format);
     }
 
     public void destroy() {
diff --git a/libs/WindowManager/Shell/AndroidManifest.xml b/libs/WindowManager/Shell/AndroidManifest.xml
index d2b3cf6..6bd0e0a 100644
--- a/libs/WindowManager/Shell/AndroidManifest.xml
+++ b/libs/WindowManager/Shell/AndroidManifest.xml
@@ -17,6 +17,8 @@
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.wm.shell">
+    <!-- System permission required by WM Shell Task Organizer. -->
+    <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
     <uses-permission android:name="android.permission.ROTATE_SURFACE_FLINGER" />
     <uses-permission android:name="android.permission.READ_FRAME_BUFFER" />
 </manifest>
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/onehanded/OneHandedSettingsUtil.java b/libs/WindowManager/Shell/src/com/android/wm/shell/onehanded/OneHandedSettingsUtil.java
index 4768cf5..fa94ec5 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/onehanded/OneHandedSettingsUtil.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/onehanded/OneHandedSettingsUtil.java
@@ -126,7 +126,7 @@
      */
     public boolean getSettingsSwipeToNotificationEnabled(ContentResolver resolver) {
         return Settings.Secure.getInt(resolver,
-                Settings.Secure.SWIPE_BOTTOM_TO_NOTIFICATION_ENABLED, 1) == 1;
+                Settings.Secure.SWIPE_BOTTOM_TO_NOTIFICATION_ENABLED, 0 /* Default OFF */) == 1;
     }
 
     void dump(PrintWriter pw, String prefix, ContentResolver resolver) {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java
index 3f46fee..18c6b66 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenContentDrawer.java
@@ -16,6 +16,8 @@
 
 package com.android.wm.shell.startingsurface;
 
+import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;
+
 import android.annotation.ColorInt;
 import android.annotation.NonNull;
 import android.app.ActivityThread;
@@ -31,6 +33,7 @@
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.LayerDrawable;
 import android.os.Build;
+import android.os.Trace;
 import android.util.Slog;
 import android.view.SurfaceControl;
 import android.window.SplashScreenView;
@@ -70,6 +73,7 @@
     private int mIconNormalExitDistance;
     private int mIconEarlyExitDistance;
     private final TransactionPool mTransactionPool;
+    private final SplashScreenWindowAttrs mTmpAttrs = new SplashScreenWindowAttrs();
 
     SplashscreenContentDrawer(Context context, int maxAnimatableIconDuration,
             int iconExitAnimDuration, int appRevealAnimDuration, TransactionPool pool) {
@@ -109,49 +113,82 @@
         return new ColorDrawable(getSystemBGColor());
     }
 
-    SplashScreenView makeSplashScreenContentView(Context context, int iconRes,
-            int splashscreenContentResId) {
-        updateDensity();
-        // splash screen content will be deprecated after S.
-        final SplashScreenView ssc =
-                makeSplashscreenContentDrawable(context, splashscreenContentResId);
-
-        if (ssc != null) {
-            return ssc;
-        }
-
-        final SplashScreenWindowAttrs attrs =
-                SplashScreenWindowAttrs.createWindowAttrs(context);
-        final StartingWindowViewBuilder builder = new StartingWindowViewBuilder();
+    private @ColorInt int peekWindowBGColor(Context context) {
+        Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "peekWindowBGColor");
         final Drawable themeBGDrawable;
-
-        if (attrs.mWindowBgColor != 0) {
-            themeBGDrawable = new ColorDrawable(attrs.mWindowBgColor);
-        } else if (attrs.mWindowBgResId != 0) {
-            themeBGDrawable = context.getDrawable(attrs.mWindowBgResId);
+        if (mTmpAttrs.mWindowBgColor != 0) {
+            themeBGDrawable = new ColorDrawable(mTmpAttrs.mWindowBgColor);
+        } else if (mTmpAttrs.mWindowBgResId != 0) {
+            themeBGDrawable = context.getDrawable(mTmpAttrs.mWindowBgResId);
         } else {
             Slog.w(TAG, "Window background not exist!");
             themeBGDrawable = createDefaultBackgroundDrawable();
         }
+        final int estimatedWindowBGColor = estimateWindowBGColor(themeBGDrawable);
+        Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
+        return estimatedWindowBGColor;
+    }
+
+    private int estimateWindowBGColor(Drawable themeBGDrawable) {
+        final DrawableColorTester themeBGTester =
+                new DrawableColorTester(themeBGDrawable, true /* filterTransparent */);
+        if (themeBGTester.nonTransparentRatio() == 0) {
+            // the window background is transparent, unable to draw
+            Slog.w(TAG, "Window background is transparent, fill background with black color");
+            return getSystemBGColor();
+        } else {
+            return themeBGTester.getDominateColor();
+        }
+    }
+
+    SplashScreenView makeSplashScreenContentView(Context context, int iconRes) {
+        updateDensity();
+
+        getWindowAttrs(context, mTmpAttrs);
+        final StartingWindowViewBuilder builder = new StartingWindowViewBuilder();
         final int animationDuration;
         final Drawable iconDrawable;
-        if (attrs.mReplaceIcon != null) {
-            iconDrawable = attrs.mReplaceIcon;
+        if (mTmpAttrs.mReplaceIcon != null) {
+            iconDrawable = mTmpAttrs.mReplaceIcon;
             animationDuration = Math.max(0,
-                    Math.min(attrs.mAnimationDuration, mMaxAnimatableIconDuration));
+                    Math.min(mTmpAttrs.mAnimationDuration, mMaxAnimatableIconDuration));
         } else {
             iconDrawable = iconRes != 0 ? context.getDrawable(iconRes)
                     : context.getPackageManager().getDefaultActivityIcon();
             animationDuration = 0;
         }
+        final int themeBGColor = peekWindowBGColor(context);
         // TODO (b/173975965) Tracking the performance on improved splash screen.
         return builder
                 .setContext(context)
-                .setThemeDrawable(themeBGDrawable)
+                .setWindowBGColor(themeBGColor)
                 .setIconDrawable(iconDrawable)
                 .setIconAnimationDuration(animationDuration)
-                .setBrandingDrawable(attrs.mBrandingImage)
-                .setIconBackground(attrs.mIconBgColor).build();
+                .setBrandingDrawable(mTmpAttrs.mBrandingImage)
+                .setIconBackground(mTmpAttrs.mIconBgColor).build();
+    }
+
+    private static void getWindowAttrs(Context context, SplashScreenWindowAttrs attrs) {
+        final TypedArray typedArray = context.obtainStyledAttributes(
+                com.android.internal.R.styleable.Window);
+        attrs.mWindowBgResId = typedArray.getResourceId(R.styleable.Window_windowBackground, 0);
+        attrs.mWindowBgColor = typedArray.getColor(
+                R.styleable.Window_windowSplashScreenBackground, Color.TRANSPARENT);
+        attrs.mReplaceIcon = typedArray.getDrawable(
+                R.styleable.Window_windowSplashScreenAnimatedIcon);
+        attrs.mAnimationDuration = typedArray.getInt(
+                R.styleable.Window_windowSplashScreenAnimationDuration, 0);
+        attrs.mBrandingImage = typedArray.getDrawable(
+                R.styleable.Window_windowSplashScreenBrandingImage);
+        attrs.mIconBgColor = typedArray.getColor(
+                R.styleable.Window_windowSplashScreenIconBackgroundColor, Color.TRANSPARENT);
+        typedArray.recycle();
+        if (DEBUG) {
+            Slog.d(TAG, "window attributes color: "
+                    + Integer.toHexString(attrs.mWindowBgColor)
+                    + " icon " + attrs.mReplaceIcon + " duration " + attrs.mAnimationDuration
+                    + " brandImage " + attrs.mBrandingImage);
+        }
     }
 
     static class SplashScreenWindowAttrs {
@@ -161,35 +198,9 @@
         private Drawable mBrandingImage = null;
         private int mIconBgColor = Color.TRANSPARENT;
         private int mAnimationDuration = 0;
-
-        static SplashScreenWindowAttrs createWindowAttrs(Context context) {
-            final SplashScreenWindowAttrs attrs = new SplashScreenWindowAttrs();
-            final TypedArray typedArray = context.obtainStyledAttributes(
-                    com.android.internal.R.styleable.Window);
-            attrs.mWindowBgResId = typedArray.getResourceId(R.styleable.Window_windowBackground, 0);
-            attrs.mWindowBgColor = typedArray.getColor(
-                    R.styleable.Window_windowSplashScreenBackground, Color.TRANSPARENT);
-            attrs.mReplaceIcon = typedArray.getDrawable(
-                    R.styleable.Window_windowSplashScreenAnimatedIcon);
-            attrs.mAnimationDuration = typedArray.getInt(
-                    R.styleable.Window_windowSplashScreenAnimationDuration, 0);
-            attrs.mBrandingImage = typedArray.getDrawable(
-                    R.styleable.Window_windowSplashScreenBrandingImage);
-            attrs.mIconBgColor = typedArray.getColor(
-                    R.styleable.Window_windowSplashScreenIconBackgroundColor, Color.TRANSPARENT);
-            typedArray.recycle();
-            if (DEBUG) {
-                Slog.d(TAG, "window attributes color: "
-                        + Integer.toHexString(attrs.mWindowBgColor)
-                        + " icon " + attrs.mReplaceIcon + " duration " + attrs.mAnimationDuration
-                        + " brandImage " + attrs.mBrandingImage);
-            }
-            return attrs;
-        }
     }
 
     private class StartingWindowViewBuilder {
-        private Drawable mThemeBGDrawable;
         private Drawable mIconDrawable;
         private int mIconAnimationDuration;
         private Context mContext;
@@ -203,8 +214,8 @@
         private Drawable mFinalIconDrawable;
         private float mScale = 1f;
 
-        StartingWindowViewBuilder setThemeDrawable(Drawable background) {
-            mThemeBGDrawable = background;
+        StartingWindowViewBuilder setWindowBGColor(@ColorInt int background) {
+            mThemeColor = background;
             mBuildComplete = false;
             return this;
         }
@@ -247,18 +258,14 @@
                 Slog.e(TAG, "Unable to create StartingWindowView, lack of materials!");
                 return null;
             }
-            if (mThemeBGDrawable == null) {
-                Slog.w(TAG, "Theme Background Drawable is null, forget to set Theme Drawable?");
-                mThemeBGDrawable = createDefaultBackgroundDrawable();
-            }
-            processThemeColor();
+
             if (!processAdaptiveIcon() && mIconDrawable != null) {
                 if (DEBUG) {
                     Slog.d(TAG, "The icon is not an AdaptiveIconDrawable");
                 }
                 mFinalIconDrawable = SplashscreenIconDrawableFactory.makeIconDrawable(
                         mIconBackground != Color.TRANSPARENT
-                        ? mIconBackground : mThemeColor, mIconDrawable);
+                        ? mIconBackground : mThemeColor, mIconDrawable, mIconSize);
             }
             final int iconSize = mFinalIconDrawable != null ? (int) (mIconSize * mScale) : 0;
             mCachedResult = fillViewWithIcon(mContext, iconSize, mFinalIconDrawable);
@@ -266,22 +273,10 @@
             return mCachedResult;
         }
 
-        private void createIconDrawable(Drawable iconDrawable) {
+        private void createIconDrawable(Drawable iconDrawable, int iconSize) {
             mFinalIconDrawable = SplashscreenIconDrawableFactory.makeIconDrawable(
                     mIconBackground != Color.TRANSPARENT
-                    ? mIconBackground : mThemeColor, iconDrawable);
-        }
-
-        private void processThemeColor() {
-            final DrawableColorTester themeBGTester =
-                    new DrawableColorTester(mThemeBGDrawable, true /* filterTransparent */);
-            if (themeBGTester.nonTransparentRatio() == 0) {
-                // the window background is transparent, unable to draw
-                Slog.w(TAG, "Window background is transparent, fill background with black color");
-                mThemeColor = getSystemBGColor();
-            } else {
-                mThemeColor = themeBGTester.getDominateColor();
-            }
+                    ? mIconBackground : mThemeColor, iconDrawable, iconSize);
         }
 
         private boolean processAdaptiveIcon() {
@@ -289,6 +284,7 @@
                 return false;
             }
 
+            Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "processAdaptiveIcon");
             final AdaptiveIconDrawable adaptiveIconDrawable = (AdaptiveIconDrawable) mIconDrawable;
             final DrawableColorTester backIconTester =
                     new DrawableColorTester(adaptiveIconDrawable.getBackground());
@@ -325,29 +321,28 @@
                 if (DEBUG) {
                     Slog.d(TAG, "makeSplashScreenContentView: choose fg icon");
                 }
-                // Using AdaptiveIconDrawable here can help keep the shape consistent with the
-                // current settings.
-                createIconDrawable(iconForeground);
                 // Reference AdaptiveIcon description, outer is 108 and inner is 72, so we
                 // should enlarge the size 108/72 if we only draw adaptiveIcon's foreground.
                 if (foreIconTester.nonTransparentRatio() < ENLARGE_FOREGROUND_ICON_THRESHOLD) {
                     mScale = 1.5f;
                 }
+                // Using AdaptiveIconDrawable here can help keep the shape consistent with the
+                // current settings.
+                final int iconSize = (int) (0.5f + mIconSize * mScale);
+                createIconDrawable(iconForeground, iconSize);
             } else {
                 if (DEBUG) {
                     Slog.d(TAG, "makeSplashScreenContentView: draw whole icon");
                 }
-                if (mIconBackground != Color.TRANSPARENT) {
-                    createIconDrawable(adaptiveIconDrawable);
-                } else {
-                    mFinalIconDrawable = adaptiveIconDrawable;
-                }
+                createIconDrawable(adaptiveIconDrawable, mIconSize);
             }
+            Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
             return true;
         }
 
         private SplashScreenView fillViewWithIcon(Context context,
                 int iconSize, Drawable iconDrawable) {
+            Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "fillViewWithIcon");
             final SplashScreenView.Builder builder = new SplashScreenView.Builder(context);
             builder.setIconSize(iconSize).setBackgroundColor(mThemeColor)
                     .setIconBackground(mIconBackground);
@@ -364,6 +359,7 @@
                 Slog.d(TAG, "fillViewWithIcon surfaceWindowView " + splashScreenView);
             }
             splashScreenView.makeSystemUIColorsTransparent();
+            Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
             return splashScreenView;
         }
     }
@@ -395,7 +391,7 @@
         return root < 0.1;
     }
 
-    private static SplashScreenView makeSplashscreenContentDrawable(Context ctx,
+    static SplashScreenView makeSplashscreenContent(Context ctx,
             int splashscreenContentResId) {
         // doesn't support windowSplashscreenContent after S
         // TODO add an allowlist to skip some packages if needed
@@ -525,6 +521,7 @@
                     new TransparentFilterQuantizer();
 
             ComplexDrawableTester(Drawable drawable, boolean filterTransparent) {
+                Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "ComplexDrawableTester");
                 final Rect initialBounds = drawable.copyBounds();
                 int width = drawable.getIntrinsicWidth();
                 int height = drawable.getIntrinsicHeight();
@@ -559,6 +556,7 @@
                 }
                 mPalette = builder.generate();
                 bitmap.recycle();
+                Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
             }
 
             @Override
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenIconDrawableFactory.java b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenIconDrawableFactory.java
index 8626dbc..a4a83eb 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenIconDrawableFactory.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/SplashscreenIconDrawableFactory.java
@@ -16,11 +16,15 @@
 
 package com.android.wm.shell.startingsurface;
 
+import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;
+
 import android.animation.Animator;
 import android.animation.ValueAnimator;
 import android.annotation.ColorInt;
 import android.annotation.NonNull;
 import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.BitmapShader;
 import android.graphics.Canvas;
 import android.graphics.ColorFilter;
 import android.graphics.Matrix;
@@ -28,11 +32,13 @@
 import android.graphics.Path;
 import android.graphics.PixelFormat;
 import android.graphics.Rect;
+import android.graphics.Shader;
 import android.graphics.drawable.AdaptiveIconDrawable;
 import android.graphics.drawable.Animatable;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.SystemClock;
+import android.os.Trace;
 import android.util.PathParser;
 import android.window.SplashScreenView;
 
@@ -47,12 +53,57 @@
 public class SplashscreenIconDrawableFactory {
 
     static Drawable makeIconDrawable(@ColorInt int backgroundColor,
-            @NonNull Drawable foregroundDrawable) {
+            @NonNull Drawable foregroundDrawable, int iconSize) {
         if (foregroundDrawable instanceof Animatable) {
             return new AnimatableIconDrawable(backgroundColor, foregroundDrawable);
+        } else if (foregroundDrawable instanceof AdaptiveIconDrawable) {
+            return new ImmobileIconDrawable((AdaptiveIconDrawable) foregroundDrawable, iconSize);
         } else {
-            // TODO make a light weight drawable instead of AdaptiveIconDrawable
-            return new AdaptiveIconDrawable(new ColorDrawable(backgroundColor), foregroundDrawable);
+            return new ImmobileIconDrawable(new AdaptiveIconDrawable(
+                    new ColorDrawable(backgroundColor), foregroundDrawable), iconSize);
+        }
+    }
+
+    private static class ImmobileIconDrawable extends Drawable {
+        private Shader mLayersShader;
+        private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG
+                | Paint.FILTER_BITMAP_FLAG);
+
+        ImmobileIconDrawable(AdaptiveIconDrawable drawable, int iconSize) {
+            cachePaint(drawable, iconSize, iconSize);
+        }
+
+        private void cachePaint(AdaptiveIconDrawable drawable, int width, int height) {
+            Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "cachePaint");
+            final Bitmap layersBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
+            final Canvas canvas = new Canvas(layersBitmap);
+            drawable.setBounds(0, 0, width, height);
+            drawable.draw(canvas);
+            mLayersShader = new BitmapShader(layersBitmap, Shader.TileMode.CLAMP,
+                    Shader.TileMode.CLAMP);
+            mPaint.setShader(mLayersShader);
+            Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
+        }
+
+        @Override
+        public void draw(Canvas canvas) {
+            final Rect bounds = getBounds();
+            canvas.drawRect(bounds, mPaint);
+        }
+
+        @Override
+        public void setAlpha(int alpha) {
+
+        }
+
+        @Override
+        public void setColorFilter(ColorFilter colorFilter) {
+
+        }
+
+        @Override
+        public int getOpacity() {
+            return 1;
         }
     }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawer.java
index b592121..b500813 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawer.java
@@ -181,11 +181,7 @@
         }
 
         int windowFlags = 0;
-        final boolean enableHardAccelerated =
-                (activityInfo.flags & ActivityInfo.FLAG_HARDWARE_ACCELERATED) != 0;
-        if (enableHardAccelerated) {
-            windowFlags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
-        }
+        windowFlags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
 
         final boolean[] showWallpaper = new boolean[1];
         final int[] splashscreenContentResId = new int[1];
@@ -246,8 +242,6 @@
         params.packageName = activityInfo.packageName;
         params.windowAnimations = win.getWindowStyle().getResourceId(
                 com.android.internal.R.styleable.Window_windowAnimationStyle, 0);
-        params.privateFlags |=
-                WindowManager.LayoutParams.PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED;
         params.privateFlags |= WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS;
         // Setting as trusted overlay to let touches pass through. This is safe because this
         // window is controlled by the system.
@@ -267,21 +261,31 @@
         final int taskId = taskInfo.taskId;
         SplashScreenView sView = null;
         try {
-            sView = mSplashscreenContentDrawer.makeSplashScreenContentView(context, iconRes,
-                            splashscreenContentResId[0]);
             final View view = win.getDecorView();
             final WindowManager wm = mContext.getSystemService(WindowManager.class);
-            if (postAddWindow(taskId, appToken, view, wm, params)) {
+            // splash screen content will be deprecated after S.
+            sView = SplashscreenContentDrawer.makeSplashscreenContent(
+                    context, splashscreenContentResId[0]);
+            final boolean splashscreenContentCompatible = sView != null;
+            if (splashscreenContentCompatible) {
+                win.setContentView(sView);
+            } else {
+                sView = mSplashscreenContentDrawer.makeSplashScreenContentView(context, iconRes);
                 win.setContentView(sView);
                 sView.cacheRootWindow(win);
             }
+            postAddWindow(taskId, appToken, view, wm, params);
         } catch (RuntimeException e) {
             // don't crash if something else bad happens, for example a
             // failure loading resources because we are loading from an app
             // on external storage that has been unmounted.
-            Slog.w(TAG, " failed creating starting window", e);
+            Slog.w(TAG, " failed creating starting window at taskId: " + taskId, e);
+            sView = null;
         } finally {
-            setSplashScreenRecord(taskId, sView);
+            final StartingWindowRecord record = mStartingWindowRecords.get(taskId);
+            if (record != null) {
+                record.setSplashScreenView(sView);
+            }
         }
     }
 
@@ -328,7 +332,7 @@
         ActivityTaskManager.getInstance().onSplashScreenViewCopyFinished(taskId, parcelable);
     }
 
-    protected boolean postAddWindow(int taskId, IBinder appToken, View view, WindowManager wm,
+    protected void postAddWindow(int taskId, IBinder appToken, View view, WindowManager wm,
             WindowManager.LayoutParams params) {
         boolean shouldSaveView = true;
         try {
@@ -349,7 +353,6 @@
             removeWindowNoAnimate(taskId);
             saveSplashScreenRecord(taskId, view);
         }
-        return shouldSaveView;
     }
 
     private void saveSplashScreenRecord(int taskId, View view) {
@@ -358,13 +361,6 @@
         mStartingWindowRecords.put(taskId, tView);
     }
 
-    private void setSplashScreenRecord(int taskId, SplashScreenView splashScreenView) {
-        final StartingWindowRecord record = mStartingWindowRecords.get(taskId);
-        if (record != null) {
-            record.setSplashScreenView(splashScreenView);
-        }
-    }
-
     private void removeWindowNoAnimate(int taskId) {
         removeWindowSynced(taskId, null, null, false);
     }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawerTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawerTests.java
index 207db9e..8ae0a73 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawerTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/startingsurface/StartingSurfaceDrawerTests.java
@@ -83,12 +83,11 @@
         }
 
         @Override
-        protected boolean postAddWindow(int taskId, IBinder appToken,
+        protected void postAddWindow(int taskId, IBinder appToken,
                 View view, WindowManager wm, WindowManager.LayoutParams params) {
             // listen for addView
             mAddWindowForTask = taskId;
             mViewThemeResId = view.getContext().getThemeResId();
-            return true;
         }
 
         @Override
diff --git a/libs/hwui/Readback.cpp b/libs/hwui/Readback.cpp
index b71bb07..1455269 100644
--- a/libs/hwui/Readback.cpp
+++ b/libs/hwui/Readback.cpp
@@ -120,12 +120,6 @@
     int imgHeight = image->height();
     sk_sp<GrDirectContext> grContext = sk_ref_sp(mRenderThread.getGrContext());
 
-    if (bitmap->colorType() == kRGBA_F16_SkColorType &&
-        !grContext->colorTypeSupportedAsSurface(bitmap->colorType())) {
-        ALOGW("Can't copy surface into bitmap, RGBA_F16 config is not supported");
-        return CopyResult::DestinationInvalid;
-    }
-
     CopyResult copyResult = CopyResult::UnknownError;
 
     int displayedWidth = imgWidth, displayedHeight = imgHeight;
@@ -159,12 +153,10 @@
 
 bool Readback::copyLayerInto(Layer* layer, const SkRect* srcRect, const SkRect* dstRect,
                              SkBitmap* bitmap) {
-    /* This intermediate surface is present to work around a bug in SwiftShader that
-     * prevents us from reading the contents of the layer's texture directly. The
-     * workaround involves first rendering that texture into an intermediate buffer and
-     * then reading from the intermediate buffer into the bitmap.
-     * Another reason to render in an offscreen buffer is to scale and to avoid an issue b/62262733
-     * with reading incorrect data from EGLImage backed SkImage (likely a driver bug).
+    /* This intermediate surface is present to work around limitations that LayerDrawable expects
+     * to render into a GPU backed canvas.  Additionally, the offscreen buffer solution works around
+     * a scaling issue (b/62262733) that was encountered when sampling from an EGLImage into a
+     * software buffer.
      */
     sk_sp<SkSurface> tmpSurface = SkSurface::MakeRenderTarget(mRenderThread.getGrContext(),
                                                               SkBudgeted::kYes, bitmap->info(), 0,
diff --git a/location/java/android/location/util/identity/CallerIdentity.java b/location/java/android/location/util/identity/CallerIdentity.java
index 85a083e..ade0ea4 100644
--- a/location/java/android/location/util/identity/CallerIdentity.java
+++ b/location/java/android/location/util/identity/CallerIdentity.java
@@ -55,6 +55,20 @@
     }
 
     /**
+     * Returns a CallerIdentity with PID and listener ID information stripped. This is mostly
+     * useful for aggregating information for debug purposes, and should not be used in any API with
+     * security requirements.
+     */
+    public static CallerIdentity forAggregation(CallerIdentity callerIdentity) {
+        if (callerIdentity.getPid() == 0 && callerIdentity.getListenerId() == null) {
+            return callerIdentity;
+        }
+
+        return new CallerIdentity(callerIdentity.getUid(), 0, callerIdentity.getPackageName(),
+                callerIdentity.getAttributionTag(), null);
+    }
+
+    /**
      * Creates a CallerIdentity for the current process and context.
      */
     public static CallerIdentity fromContext(Context context) {
@@ -180,17 +194,6 @@
         }
     }
 
-    /**
-     * Returns a CallerIdentity corrosponding to this CallerIdentity but with a null listener id.
-     */
-    public CallerIdentity stripListenerId() {
-        if (mListenerId == null) {
-            return this;
-        } else {
-            return new CallerIdentity(mUid, mPid, mPackageName, mAttributionTag, null);
-        }
-    }
-
     @Override
     public String toString() {
         int length = 10 + mPackageName.length();
diff --git a/media/java/android/media/AudioProfile.java b/media/java/android/media/AudioProfile.java
index 3cd615b..9774e80 100644
--- a/media/java/android/media/AudioProfile.java
+++ b/media/java/android/media/AudioProfile.java
@@ -18,6 +18,9 @@
 
 import android.annotation.NonNull;
 
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
 /**
  * An AudioProfile is specific to an audio format and lists supported sampling rates and
  * channel masks for that format.  An {@link AudioDeviceInfo} has a list of supported AudioProfiles.
@@ -63,4 +66,29 @@
     public @NonNull int[] getSampleRates() {
         return mSamplingRates;
     }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder("{");
+        sb.append(AudioFormat.toLogFriendlyEncoding(mFormat));
+        if (mSamplingRates != null && mSamplingRates.length > 0) {
+            sb.append(", sampling rates=").append(Arrays.toString(mSamplingRates));
+        }
+        if (mChannelMasks != null && mChannelMasks.length > 0) {
+            sb.append(", channel masks=").append(toHexString(mChannelMasks));
+        }
+        if (mChannelIndexMasks != null && mChannelIndexMasks.length > 0) {
+            sb.append(", channel index masks=").append(Arrays.toString(mChannelIndexMasks));
+        }
+        sb.append("}");
+        return sb.toString();
+    }
+
+    private static String toHexString(int[] ints) {
+        if (ints == null || ints.length == 0) {
+            return "";
+        }
+        return Arrays.stream(ints).mapToObj(anInt -> String.format("0x%02X, ", anInt))
+                .collect(Collectors.joining());
+    }
 }
diff --git a/media/java/android/media/MediaPlayer.java b/media/java/android/media/MediaPlayer.java
index 3de78bb..644afb7 100644
--- a/media/java/android/media/MediaPlayer.java
+++ b/media/java/android/media/MediaPlayer.java
@@ -99,9 +99,7 @@
 
 
 /**
- * MediaPlayer class can be used to control playback
- * of audio/video files and streams. An example on how to use the methods in
- * this class can be found in {@link android.widget.VideoView}.
+ * MediaPlayer class can be used to control playback of audio/video files and streams.
  *
  * <p>MediaPlayer is not thread-safe. Creation of and all access to player instances
  * should be on the same thread. If registering <a href="#Callbacks">callbacks</a>,
diff --git a/media/java/android/media/metrics/Event.java b/media/java/android/media/metrics/Event.java
index 96b61d2..17218f0 100644
--- a/media/java/android/media/metrics/Event.java
+++ b/media/java/android/media/metrics/Event.java
@@ -17,6 +17,7 @@
 package android.media.metrics;
 
 import android.annotation.IntRange;
+import android.annotation.NonNull;
 import android.os.Bundle;
 
 /**
@@ -24,7 +25,7 @@
  */
 public abstract class Event {
     final long mTimeSinceCreatedMillis;
-    Bundle mExtras;
+    Bundle mMetricsBundle = new Bundle();
 
     // hide default constructor
     /* package */ Event() {
@@ -38,7 +39,7 @@
 
     /* package */ Event(long timeSinceCreatedMillis, Bundle extras) {
         mTimeSinceCreatedMillis = timeSinceCreatedMillis;
-        mExtras = extras;
+        mMetricsBundle = extras;
     }
 
     /**
@@ -50,8 +51,12 @@
         return mTimeSinceCreatedMillis;
     }
 
-    /** @hide */
-    public Bundle getExtras() {
-        return mExtras;
+    /**
+     * Gets metrics-related information that is not supported by dedicated methods.
+     * <p>It is intended to be used for backwards compatibility by the metrics infrastructure.
+     */
+    @NonNull
+    public Bundle getMetricsBundle() {
+        return mMetricsBundle;
     }
 }
diff --git a/media/java/android/media/metrics/LogSessionId.java b/media/java/android/media/metrics/LogSessionId.java
index 7ddb259..f68ef4b 100644
--- a/media/java/android/media/metrics/LogSessionId.java
+++ b/media/java/android/media/metrics/LogSessionId.java
@@ -16,19 +16,28 @@
 
 package android.media.metrics;
 
+import android.annotation.NonNull;
+import android.annotation.TestApi;
+
 /**
  * An instances of this class represents the ID of a log session.
- * @hide
  */
-public class LogSessionId {
+public final class LogSessionId {
     private final String mSessionId;
 
-    /* package */ LogSessionId(String id) {
+    /* package */ LogSessionId(@NonNull String id) {
         mSessionId = id;
     }
 
     /** @hide */
+    @TestApi
+    @NonNull
     public String getStringId() {
         return mSessionId;
     }
+
+    @Override
+    public String toString() {
+        return mSessionId;
+    }
 }
diff --git a/media/java/android/media/metrics/MediaMetricsManager.java b/media/java/android/media/metrics/MediaMetricsManager.java
index 9710e88..b4a74a3 100644
--- a/media/java/android/media/metrics/MediaMetricsManager.java
+++ b/media/java/android/media/metrics/MediaMetricsManager.java
@@ -104,7 +104,6 @@
 
     /**
      * Creates a recording session.
-     * @hide
      */
     @NonNull
     public RecordingSession createRecordingSession() {
diff --git a/media/java/android/media/metrics/NetworkEvent.java b/media/java/android/media/metrics/NetworkEvent.java
index 18660682..0e80543 100644
--- a/media/java/android/media/metrics/NetworkEvent.java
+++ b/media/java/android/media/metrics/NetworkEvent.java
@@ -32,10 +32,7 @@
  * Media network event.
  */
 public final class NetworkEvent extends Event implements Parcelable {
-    /** Network type is not specified. Default type. */
-    public static final int NETWORK_TYPE_NONE = 0;
-    // TODO: replace NONE with UNKNOWN
-    /** @hide */
+    /** Network type is not known. Default type. */
     public static final int NETWORK_TYPE_UNKNOWN = 0;
     /** Other network type */
     public static final int NETWORK_TYPE_OTHER = 1;
@@ -54,7 +51,6 @@
     /** 5G SA network */
     public static final int NETWORK_TYPE_5G_SA = 8;
     /** Not network connected */
-    /** @hide */
     public static final int NETWORK_TYPE_OFFLINE = 9;
 
     private final int mNetworkType;
@@ -62,7 +58,6 @@
 
     /** @hide */
     @IntDef(prefix = "NETWORK_TYPE_", value = {
-        NETWORK_TYPE_NONE,
         NETWORK_TYPE_UNKNOWN,
         NETWORK_TYPE_OTHER,
         NETWORK_TYPE_WIFI,
@@ -83,8 +78,8 @@
      */
     public static String networkTypeToString(@NetworkType int value) {
         switch (value) {
-            case NETWORK_TYPE_NONE:
-                return "NETWORK_TYPE_NONE";
+            case NETWORK_TYPE_UNKNOWN:
+                return "NETWORK_TYPE_UNKNOWN";
             case NETWORK_TYPE_OTHER:
                 return "NETWORK_TYPE_OTHER";
             case NETWORK_TYPE_WIFI:
@@ -114,10 +109,10 @@
      * @hide
      */
     public NetworkEvent(@NetworkType int type, long timeSinceCreatedMillis,
-            @Nullable Bundle extras) {
+            @NonNull Bundle extras) {
         this.mNetworkType = type;
         this.mTimeSinceCreatedMillis = timeSinceCreatedMillis;
-        this.mExtras = extras == null ? null : extras.deepCopy();
+        this.mMetricsBundle = extras == null ? null : extras.deepCopy();
     }
 
     /**
@@ -138,6 +133,16 @@
         return mTimeSinceCreatedMillis;
     }
 
+    /**
+     * Gets metrics-related information that is not supported by dedicated methods.
+     * <p>It is intended to be used for backwards compatibility by the metrics infrastructure.
+     */
+    @Override
+    @NonNull
+    public Bundle getMetricsBundle() {
+        return mMetricsBundle;
+    }
+
     @Override
     public String toString() {
         return "NetworkEvent { "
@@ -162,12 +167,9 @@
 
     @Override
     public void writeToParcel(@NonNull android.os.Parcel dest, int flags) {
-        byte flg = 0;
-        if (mExtras != null) flg |= 0x1;
-        dest.writeByte(flg);
         dest.writeInt(mNetworkType);
         dest.writeLong(mTimeSinceCreatedMillis);
-        if (mExtras != null) dest.writeBundle(mExtras);
+        dest.writeBundle(mMetricsBundle);
     }
 
     @Override
@@ -177,14 +179,13 @@
 
     /** @hide */
     /* package-private */ NetworkEvent(@NonNull android.os.Parcel in) {
-        byte flg = in.readByte();
         int type = in.readInt();
         long timeSinceCreatedMillis = in.readLong();
-        Bundle extras = (flg & 0x2) == 0 ? null : in.readBundle();
+        Bundle extras = in.readBundle();
 
         this.mNetworkType = type;
         this.mTimeSinceCreatedMillis = timeSinceCreatedMillis;
-        this.mExtras = extras;
+        this.mMetricsBundle = extras;
     }
 
     /**
@@ -207,9 +208,9 @@
      * A builder for {@link NetworkEvent}
      */
     public static final class Builder {
-        private int mNetworkType = NETWORK_TYPE_NONE;
+        private int mNetworkType = NETWORK_TYPE_UNKNOWN;
         private long mTimeSinceCreatedMillis = -1;
-        private Bundle mExtras;
+        private Bundle mMetricsBundle = new Bundle();
 
         /**
          * Creates a new Builder.
@@ -236,18 +237,20 @@
         }
 
         /**
-         * Set extras for compatibility.
-         * <p>Should be used by support library only.
-         * @hide
+         * Sets metrics-related information that is not supported by dedicated
+         * methods.
+         * <p>It is intended to be used for backwards compatibility by the
+         * metrics infrastructure.
          */
-        public @NonNull Builder setExtras(@NonNull Bundle extras) {
-            mExtras = extras;
+        public @NonNull Builder setMetricsBundle(@NonNull Bundle metricsBundle) {
+            mMetricsBundle = metricsBundle;
             return this;
         }
 
         /** Builds the instance. */
         public @NonNull NetworkEvent build() {
-            NetworkEvent o = new NetworkEvent(mNetworkType, mTimeSinceCreatedMillis, mExtras);
+            NetworkEvent o =
+                    new NetworkEvent(mNetworkType, mTimeSinceCreatedMillis, mMetricsBundle);
             return o;
         }
     }
diff --git a/media/java/android/media/metrics/PlaybackErrorEvent.java b/media/java/android/media/metrics/PlaybackErrorEvent.java
index ccf848b..f36c04e 100644
--- a/media/java/android/media/metrics/PlaybackErrorEvent.java
+++ b/media/java/android/media/metrics/PlaybackErrorEvent.java
@@ -33,11 +33,77 @@
  */
 public final class PlaybackErrorEvent extends Event implements Parcelable {
     /** Unknown error code. */
-    public static final int ERROR_CODE_UNKNOWN = 0;
+    public static final int ERROR_UNKNOWN = 0;
     /** Error code for other errors */
-    public static final int ERROR_CODE_OTHER = 1;
+    public static final int ERROR_OTHER = 1;
     /** Error code for runtime errors */
-    public static final int ERROR_CODE_RUNTIME = 2;
+    public static final int ERROR_RUNTIME = 2;
+
+    /** No network */
+    public static final int ERROR_NETWORK_OFFLINE = 3;
+    /** Connection opening error */
+    public static final int ERROR_NETWORK_CONNECT = 4;
+    /** Bad HTTP status code */
+    public static final int ERROR_NETWORK_BAD_STATUS = 5;
+    /** DNS resolution error */
+    public static final int ERROR_NETWORK_DNS = 6;
+    /** Network socket timeout */
+    public static final int ERROR_NETWORK_TIMEOUT = 7;
+    /** Connection closed */
+    public static final int ERROR_NETWORK_CLOSED = 8;
+    /** Other network errors */
+    public static final int ERROR_NETWORK_OTHER = 9;
+
+    /** Manifest parsing error */
+    public static final int ERROR_MEDIA_MANIFEST = 10;
+    /**
+     * Media bitstream (audio, video, text, metadata) parsing error, either malformed or
+     * unsupported.
+     */
+    public static final int ERROR_MEDIA_PARSER = 11;
+    /** Other media errors */
+    public static final int ERROR_MEDIA_OTHER = 12;
+
+    /** Codec initialization failed */
+    public static final int ERROR_DECODER_INIT = 13;
+    /** Decoding failed */
+    public static final int ERROR_DECODER_DECODE = 14;
+    /** Out of memory */
+    public static final int ERROR_DECODER_OOM = 15;
+    /** Other decoder errors */
+    public static final int ERROR_DECODER_OTHER = 16;
+
+    /** AudioTrack initialization failed */
+    public static final int ERROR_AUDIOTRACK_INIT = 17;
+    /** AudioTrack writing failed */
+    public static final int ERROR_AUDIOTRACK_WRITE = 18;
+    /** Other AudioTrack errors */
+    public static final int ERROR_AUDIOTRACK_OTHER = 19;
+
+    /** Exception in remote controller or player */
+    public static final int ERROR_PLAYER_REMOTE = 20;
+    /** Error when a Live playback falls behind the Live DVR window. */
+    public static final int ERROR_PLAYER_BEHIND_LIVE_WINDOW = 21;
+    /** Other player errors */
+    public static final int ERROR_PLAYER_OTHER = 22;
+
+    /** Scheme unsupported by device */
+    public static final int ERROR_DRM_UNAVAILABLE = 23;
+    /** Provisioning failed */
+    public static final int ERROR_DRM_PROVISIONING_FAILED = 24;
+    /** Failed to acquire license */
+    public static final int ERROR_DRM_LICENSE_ERROR = 25;
+    /** Operation prevented by license policy */
+    public static final int ERROR_DRM_DISALLOWED = 26;
+    /** Failure in the DRM system */
+    public static final int ERROR_DRM_SYSTEM_ERROR = 27;
+    /** Incompatible content */
+    public static final int ERROR_DRM_CONTENT_ERROR = 28;
+    /** Device has been revoked */
+    public static final int ERROR_DRM_REVOKED = 29;
+    /** Other drm errors */
+    public static final int ERROR_DRM_OTHER = 30;
+
 
     private final @Nullable String mExceptionStack;
     private final int mErrorCode;
@@ -46,11 +112,38 @@
 
 
     /** @hide */
-    // TODO: more error types
-    @IntDef(prefix = "ERROR_CODE_", value = {
-        ERROR_CODE_UNKNOWN,
-        ERROR_CODE_OTHER,
-        ERROR_CODE_RUNTIME
+    @IntDef(prefix = "ERROR_", value = {
+        ERROR_UNKNOWN,
+        ERROR_OTHER,
+        ERROR_RUNTIME,
+        ERROR_NETWORK_OFFLINE,
+        ERROR_NETWORK_CONNECT,
+        ERROR_NETWORK_BAD_STATUS,
+        ERROR_NETWORK_DNS,
+        ERROR_NETWORK_TIMEOUT,
+        ERROR_NETWORK_CLOSED,
+        ERROR_NETWORK_OTHER,
+        ERROR_MEDIA_MANIFEST,
+        ERROR_MEDIA_PARSER,
+        ERROR_MEDIA_OTHER,
+        ERROR_DECODER_INIT,
+        ERROR_DECODER_DECODE,
+        ERROR_DECODER_OOM,
+        ERROR_DECODER_OTHER,
+        ERROR_AUDIOTRACK_INIT,
+        ERROR_AUDIOTRACK_WRITE,
+        ERROR_AUDIOTRACK_OTHER,
+        ERROR_PLAYER_REMOTE,
+        ERROR_PLAYER_BEHIND_LIVE_WINDOW,
+        ERROR_PLAYER_OTHER,
+        ERROR_DRM_UNAVAILABLE,
+        ERROR_DRM_PROVISIONING_FAILED,
+        ERROR_DRM_LICENSE_ERROR,
+        ERROR_DRM_DISALLOWED,
+        ERROR_DRM_SYSTEM_ERROR,
+        ERROR_DRM_CONTENT_ERROR,
+        ERROR_DRM_REVOKED,
+        ERROR_DRM_OTHER,
     })
     @Retention(java.lang.annotation.RetentionPolicy.SOURCE)
     public @interface ErrorCode {}
@@ -65,12 +158,12 @@
             int errorCode,
             int subErrorCode,
             long timeSinceCreatedMillis,
-            @Nullable Bundle extras) {
+            @NonNull Bundle extras) {
         this.mExceptionStack = exceptionStack;
         this.mErrorCode = errorCode;
         this.mSubErrorCode = subErrorCode;
         this.mTimeSinceCreatedMillis = timeSinceCreatedMillis;
-        this.mExtras = extras == null ? null : extras.deepCopy();
+        this.mMetricsBundle = extras.deepCopy();
     }
 
     /** @hide */
@@ -107,6 +200,16 @@
         return mTimeSinceCreatedMillis;
     }
 
+    /**
+     * Gets metrics-related information that is not supported by dedicated methods.
+     * <p>It is intended to be used for backwards compatibility by the metrics infrastructure.
+     */
+    @Override
+    @NonNull
+    public Bundle getMetricsBundle() {
+        return mMetricsBundle;
+    }
+
     @Override
     public String toString() {
         return "PlaybackErrorEvent { "
@@ -138,13 +241,12 @@
     public void writeToParcel(@NonNull Parcel dest, int flags) {
         byte flg = 0;
         if (mExceptionStack != null) flg |= 0x1;
-        if (mExtras != null) flg |= 0x2;
         dest.writeByte(flg);
         if (mExceptionStack != null) dest.writeString(mExceptionStack);
         dest.writeInt(mErrorCode);
         dest.writeInt(mSubErrorCode);
         dest.writeLong(mTimeSinceCreatedMillis);
-        if (mExtras != null) dest.writeBundle(mExtras);
+        dest.writeBundle(mMetricsBundle);
     }
 
     @Override
@@ -159,13 +261,13 @@
         int errorCode = in.readInt();
         int subErrorCode = in.readInt();
         long timeSinceCreatedMillis = in.readLong();
-        Bundle extras = (flg & 0x2) == 0 ? null : in.readBundle();
+        Bundle extras = in.readBundle();
 
         this.mExceptionStack = exceptionStack;
         this.mErrorCode = errorCode;
         this.mSubErrorCode = subErrorCode;
         this.mTimeSinceCreatedMillis = timeSinceCreatedMillis;
-        this.mExtras = extras;
+        this.mMetricsBundle = extras;
     }
 
 
@@ -190,7 +292,7 @@
         private int mErrorCode;
         private int mSubErrorCode;
         private long mTimeSinceCreatedMillis = -1;
-        private Bundle mExtras;
+        private Bundle mMetricsBundle = new Bundle();
 
         /**
          * Creates a new Builder.
@@ -235,12 +337,13 @@
         }
 
         /**
-         * Set extras for compatibility.
-         * <p>Should be used by support library only.
-         * @hide
+         * Sets metrics-related information that is not supported by dedicated
+         * methods.
+         * <p>It is intended to be used for backwards compatibility by the
+         * metrics infrastructure.
          */
-        public @NonNull Builder setExtras(@NonNull Bundle extras) {
-            mExtras = extras;
+        public @NonNull Builder setMetricsBundle(@NonNull Bundle metricsBundle) {
+            mMetricsBundle = metricsBundle;
             return this;
         }
 
@@ -260,7 +363,7 @@
                     mErrorCode,
                     mSubErrorCode,
                     mTimeSinceCreatedMillis,
-                    mExtras);
+                    mMetricsBundle);
             return o;
         }
     }
diff --git a/media/java/android/media/metrics/PlaybackMetrics.java b/media/java/android/media/metrics/PlaybackMetrics.java
index 3ffd10f..5f606a0 100644
--- a/media/java/android/media/metrics/PlaybackMetrics.java
+++ b/media/java/android/media/metrics/PlaybackMetrics.java
@@ -60,15 +60,13 @@
     public static final int STREAM_TYPE_SS = 5;
 
     /** Unknown playback type. */
-    // TODO: change the PLAYBACK_TYPE_ values
-    /** @hide */
     public static final int PLAYBACK_TYPE_UNKNOWN = 0;
     /** VOD (Video on Demand) playback type. */
-    public static final int PLAYBACK_TYPE_VOD = 0;
+    public static final int PLAYBACK_TYPE_VOD = 1;
     /** Live playback type. */
-    public static final int PLAYBACK_TYPE_LIVE = 1;
+    public static final int PLAYBACK_TYPE_LIVE = 2;
     /** Other playback type. */
-    public static final int PLAYBACK_TYPE_OTHER = 2;
+    public static final int PLAYBACK_TYPE_OTHER = 3;
 
     /** DRM is not used. */
     public static final int DRM_TYPE_NONE = 0;
@@ -86,15 +84,13 @@
     public static final int DRM_TYPE_CLEARKEY = 6;
 
     /** Unknown content type. */
-    // TODO: change the CONTENT_TYPE_ values
-    /** @hide */
     public static final int CONTENT_TYPE_UNKNOWN = 0;
     /** Main contents. */
-    public static final int CONTENT_TYPE_MAIN = 0;
+    public static final int CONTENT_TYPE_MAIN = 1;
     /** Advertisement contents. */
-    public static final int CONTENT_TYPE_AD = 1;
+    public static final int CONTENT_TYPE_AD = 2;
     /** Other contents. */
-    public static final int CONTENT_TYPE_OTHER = 2;
+    public static final int CONTENT_TYPE_OTHER = 3;
 
 
     /** @hide */
@@ -170,7 +166,7 @@
     private final long mLocalBytesRead;
     private final long mNetworkTransferDurationMillis;
     private final byte[] mDrmSessionId;
-    private final Bundle mExtras;
+    private final @NonNull Bundle mMetricsBundle;
 
     /**
      * Creates a new PlaybackMetrics.
@@ -194,7 +190,7 @@
             long localBytesRead,
             long networkTransferDurationMillis,
             byte[] drmSessionId,
-            @Nullable Bundle extras) {
+            @NonNull Bundle extras) {
         this.mMediaDurationMillis = mediaDurationMillis;
         this.mStreamSource = streamSource;
         this.mStreamType = streamType;
@@ -212,7 +208,7 @@
         this.mLocalBytesRead = localBytesRead;
         this.mNetworkTransferDurationMillis = networkTransferDurationMillis;
         this.mDrmSessionId = drmSessionId;
-        this.mExtras = extras == null ? null : extras.deepCopy();
+        this.mMetricsBundle = extras.deepCopy();
     }
 
     /**
@@ -338,12 +334,23 @@
         return mNetworkTransferDurationMillis;
     }
 
-    /** @hide */
+    /**
+     * Gets DRM session ID.
+     */
     @NonNull
     public byte[] getDrmSessionId() {
         return mDrmSessionId;
     }
 
+    /**
+     * Gets metrics-related information that is not supported by dedicated methods.
+     * <p>It is intended to be used for backwards compatibility by the metrics infrastructure.
+     */
+    @NonNull
+    public Bundle getMetricsBundle() {
+        return mMetricsBundle;
+    }
+
     @Override
     public String toString() {
         return "PlaybackMetrics { "
@@ -402,7 +409,6 @@
         long flg = 0;
         if (mPlayerName != null) flg |= 0x80;
         if (mPlayerVersion != null) flg |= 0x100;
-        if (mExtras != null) flg |= 0x200;
         dest.writeLong(flg);
         dest.writeLong(mMediaDurationMillis);
         dest.writeInt(mStreamSource);
@@ -412,7 +418,6 @@
         dest.writeInt(mContentType);
         if (mPlayerName != null) dest.writeString(mPlayerName);
         if (mPlayerVersion != null) dest.writeString(mPlayerVersion);
-        if (mExtras != null) dest.writeBundle(mExtras);
         dest.writeLongArray(mExperimentIds);
         dest.writeInt(mVideoFramesPlayed);
         dest.writeInt(mVideoFramesDropped);
@@ -422,6 +427,7 @@
         dest.writeLong(mNetworkTransferDurationMillis);
         dest.writeInt(mDrmSessionId.length);
         dest.writeByteArray(mDrmSessionId);
+        dest.writeBundle(mMetricsBundle);
     }
 
     @Override
@@ -440,7 +446,6 @@
         int contentType = in.readInt();
         String playerName = (flg & 0x80) == 0 ? null : in.readString();
         String playerVersion = (flg & 0x100) == 0 ? null : in.readString();
-        Bundle extras = (flg & 0x200) == 0 ? null : in.readBundle();
         long[] experimentIds = in.createLongArray();
         int videoFramesPlayed = in.readInt();
         int videoFramesDropped = in.readInt();
@@ -451,6 +456,7 @@
         int drmSessionIdLen = in.readInt();
         byte[] drmSessionId = new byte[drmSessionIdLen];
         in.readByteArray(drmSessionId);
+        Bundle extras = in.readBundle();
 
         this.mMediaDurationMillis = mediaDurationMillis;
         this.mStreamSource = streamSource;
@@ -469,7 +475,7 @@
         this.mLocalBytesRead = localBytesRead;
         this.mNetworkTransferDurationMillis = networkTransferDurationMillis;
         this.mDrmSessionId = drmSessionId;
-        this.mExtras = extras;
+        this.mMetricsBundle = extras;
     }
 
     public static final @NonNull Parcelable.Creator<PlaybackMetrics> CREATOR =
@@ -506,7 +512,7 @@
         private long mLocalBytesRead = -1;
         private long mNetworkTransferDurationMillis = -1;
         private byte[] mDrmSessionId = new byte[0];
-        private Bundle mExtras;
+        private Bundle mMetricsBundle = new Bundle();
 
         /**
          * Creates a new Builder.
@@ -646,7 +652,7 @@
         }
 
         /**
-         * @hide
+         * Sets DRM session ID.
          */
         public @NonNull Builder setDrmSessionId(@NonNull byte[] drmSessionId) {
             mDrmSessionId = drmSessionId;
@@ -654,12 +660,13 @@
         }
 
         /**
-         * Set extras for compatibility.
-         * <p>Should be used by support library only.
-         * @hide
+         * Sets metrics-related information that is not supported by dedicated
+         * methods.
+         * <p>It is intended to be used for backwards compatibility by the
+         * metrics infrastructure.
          */
-        public @NonNull Builder setExtras(@NonNull Bundle extras) {
-            mExtras = extras;
+        public @NonNull Builder setMetricsBundle(@NonNull Bundle metricsBundle) {
+            mMetricsBundle = metricsBundle;
             return this;
         }
 
@@ -683,7 +690,7 @@
                     mLocalBytesRead,
                     mNetworkTransferDurationMillis,
                     mDrmSessionId,
-                    mExtras);
+                    mMetricsBundle);
             return o;
         }
 
diff --git a/media/java/android/media/metrics/PlaybackSession.java b/media/java/android/media/metrics/PlaybackSession.java
index 272fd9b..aad510e 100644
--- a/media/java/android/media/metrics/PlaybackSession.java
+++ b/media/java/android/media/metrics/PlaybackSession.java
@@ -80,14 +80,7 @@
         mManager.reportTrackChangeEvent(mId, event);
     }
 
-    public @NonNull String getId() {
-        // TODO: remove this method and use getSessionId();
-        return mId;
-    }
-
-    /** @hide */
     public @NonNull LogSessionId getSessionId() {
-        // TODO: remove getId() and use this method;
         return mLogSessionId;
     }
 
diff --git a/media/java/android/media/metrics/PlaybackStateEvent.java b/media/java/android/media/metrics/PlaybackStateEvent.java
index 2bab5c9..449abe9 100644
--- a/media/java/android/media/metrics/PlaybackStateEvent.java
+++ b/media/java/android/media/metrics/PlaybackStateEvent.java
@@ -138,10 +138,10 @@
     public PlaybackStateEvent(
             int state,
             long timeSinceCreatedMillis,
-            @Nullable Bundle extras) {
+            @NonNull Bundle extras) {
         this.mTimeSinceCreatedMillis = timeSinceCreatedMillis;
         this.mState = state;
-        this.mExtras = extras == null ? null : extras.deepCopy();
+        this.mMetricsBundle = extras.deepCopy();
     }
 
     /**
@@ -161,6 +161,16 @@
         return mTimeSinceCreatedMillis;
     }
 
+    /**
+     * Gets metrics-related information that is not supported by dedicated methods.
+     * <p>It is intended to be used for backwards compatibility by the metrics infrastructure.
+     */
+    @Override
+    @NonNull
+    public Bundle getMetricsBundle() {
+        return mMetricsBundle;
+    }
+
     @Override
     public boolean equals(@Nullable Object o) {
         if (this == o) return true;
@@ -177,12 +187,9 @@
 
     @Override
     public void writeToParcel(@NonNull Parcel dest, int flags) {
-        byte flg = 0;
-        if (mExtras != null) flg |= 0x1;
-        dest.writeByte(flg);
         dest.writeInt(mState);
         dest.writeLong(mTimeSinceCreatedMillis);
-        if (mExtras != null) dest.writeBundle(mExtras);
+        dest.writeBundle(mMetricsBundle);
     }
 
     @Override
@@ -192,14 +199,13 @@
 
     /** @hide */
     /* package-private */ PlaybackStateEvent(@NonNull Parcel in) {
-        byte flg = in.readByte();
         int state = in.readInt();
         long timeSinceCreatedMillis = in.readLong();
-        Bundle extras = (flg & 0x1) == 0 ? null : in.readBundle();
+        Bundle extras = in.readBundle();
 
         this.mState = state;
         this.mTimeSinceCreatedMillis = timeSinceCreatedMillis;
-        this.mExtras = extras;
+        this.mMetricsBundle = extras;
     }
 
     public static final @NonNull Parcelable.Creator<PlaybackStateEvent> CREATOR =
@@ -221,7 +227,7 @@
     public static final class Builder {
         private int mState = STATE_NOT_STARTED;
         private long mTimeSinceCreatedMillis = -1;
-        private Bundle mExtras;
+        private Bundle mMetricsBundle = new Bundle();
 
         /**
          * Creates a new Builder.
@@ -248,12 +254,13 @@
         }
 
         /**
-         * Set extras for compatibility.
-         * <p>Should be used by support library only.
-         * @hide
+         * Sets metrics-related information that is not supported by dedicated
+         * methods.
+         * <p>It is intended to be used for backwards compatibility by the
+         * metrics infrastructure.
          */
-        public @NonNull Builder setExtras(@NonNull Bundle extras) {
-            mExtras = extras;
+        public @NonNull Builder setMetricsBundle(@NonNull Bundle metricsBundle) {
+            mMetricsBundle = metricsBundle;
             return this;
         }
 
@@ -262,7 +269,7 @@
             PlaybackStateEvent o = new PlaybackStateEvent(
                     mState,
                     mTimeSinceCreatedMillis,
-                    mExtras);
+                    mMetricsBundle);
             return o;
         }
     }
diff --git a/media/java/android/media/metrics/RecordingSession.java b/media/java/android/media/metrics/RecordingSession.java
index 541d129..d388351 100644
--- a/media/java/android/media/metrics/RecordingSession.java
+++ b/media/java/android/media/metrics/RecordingSession.java
@@ -25,7 +25,6 @@
 
 /**
  * An instances of this class represents a session of media recording.
- * @hide
  */
 public final class RecordingSession implements AutoCloseable {
     private final @NonNull String mId;
@@ -42,6 +41,10 @@
         mLogSessionId = new LogSessionId(mId);
     }
 
+    public @NonNull LogSessionId getSessionId() {
+        return mLogSessionId;
+    }
+
     @Override
     public boolean equals(@Nullable Object o) {
         if (this == o) return true;
diff --git a/media/java/android/media/metrics/TrackChangeEvent.java b/media/java/android/media/metrics/TrackChangeEvent.java
index a3eb4ad..c3670269 100644
--- a/media/java/android/media/metrics/TrackChangeEvent.java
+++ b/media/java/android/media/metrics/TrackChangeEvent.java
@@ -102,39 +102,6 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface TrackType {}
 
-    // TODO: remove this constructor. Use the private one below.
-    public TrackChangeEvent(
-            int state,
-            int reason,
-            @Nullable String containerMimeType,
-            @Nullable String sampleMimeType,
-            @Nullable String codecName,
-            int bitrate,
-            long timeSinceCreatedMillis,
-            int type,
-            @Nullable String language,
-            @Nullable String languageRegion,
-            int channelCount,
-            int sampleRate,
-            int width,
-            int height) {
-        this.mState = state;
-        this.mReason = reason;
-        this.mContainerMimeType = containerMimeType;
-        this.mSampleMimeType = sampleMimeType;
-        this.mCodecName = codecName;
-        this.mBitrate = bitrate;
-        this.mTimeSinceCreatedMillis = timeSinceCreatedMillis;
-        this.mType = type;
-        this.mLanguage = language;
-        this.mLanguageRegion = languageRegion;
-        this.mChannelCount = channelCount;
-        this.mAudioSampleRate = sampleRate;
-        this.mWidth = width;
-        this.mHeight = height;
-        this.mVideoFrameRate = -1;
-    }
-
     private TrackChangeEvent(
             int state,
             int reason,
@@ -151,7 +118,7 @@
             int width,
             int height,
             float videoFrameRate,
-            @Nullable Bundle extras) {
+            @NonNull Bundle extras) {
         this.mState = state;
         this.mReason = reason;
         this.mContainerMimeType = containerMimeType;
@@ -167,7 +134,7 @@
         this.mWidth = width;
         this.mHeight = height;
         this.mVideoFrameRate = videoFrameRate;
-        this.mExtras = extras == null ? null : extras.deepCopy();
+        this.mMetricsBundle = extras.deepCopy();
     }
 
     /**
@@ -258,11 +225,11 @@
     }
 
     /**
-     * Gets sample rate.
+     * Gets audio sample rate.
      * @return the sample rate, or -1 if unknown.
      */
     @IntRange(from = -1, to = Integer.MAX_VALUE)
-    public int getSampleRate() {
+    public int getAudioSampleRate() {
         return mAudioSampleRate;
     }
 
@@ -287,13 +254,22 @@
     /**
      * Gets video frame rate.
      * @return the video frame rate, or -1 if unknown.
-     * @hide
      */
     @FloatRange(from = -1, to = Float.MAX_VALUE)
     public float getVideoFrameRate() {
         return mVideoFrameRate;
     }
 
+    /**
+     * Gets metrics-related information that is not supported by dedicated methods.
+     * <p>It is intended to be used for backwards compatibility by the metrics infrastructure.
+     */
+    @Override
+    @NonNull
+    public Bundle getMetricsBundle() {
+        return mMetricsBundle;
+    }
+
     @Override
     public void writeToParcel(@NonNull Parcel dest, int flags) {
         int flg = 0;
@@ -302,7 +278,6 @@
         if (mCodecName != null) flg |= 0x10;
         if (mLanguage != null) flg |= 0x100;
         if (mLanguageRegion != null) flg |= 0x200;
-        if (mExtras != null) flg |= 0x400;
         dest.writeInt(flg);
         dest.writeInt(mState);
         dest.writeInt(mReason);
@@ -319,7 +294,7 @@
         dest.writeInt(mWidth);
         dest.writeInt(mHeight);
         dest.writeFloat(mVideoFrameRate);
-        if (mExtras != null) dest.writeBundle(mExtras);
+        dest.writeBundle(mMetricsBundle);
     }
 
     @Override
@@ -345,7 +320,7 @@
         int width = in.readInt();
         int height = in.readInt();
         float videoFrameRate = in.readFloat();
-        Bundle extras = (flg & 0x400) == 0 ? null : in.readBundle();
+        Bundle extras = in.readBundle();
 
         this.mState = state;
         this.mReason = reason;
@@ -362,7 +337,7 @@
         this.mWidth = width;
         this.mHeight = height;
         this.mVideoFrameRate = videoFrameRate;
-        this.mExtras = extras;
+        this.mMetricsBundle = extras;
     }
 
     public static final @NonNull Parcelable.Creator<TrackChangeEvent> CREATOR =
@@ -448,7 +423,7 @@
         private int mWidth = -1;
         private int mHeight = -1;
         private float mVideoFrameRate = -1;
-        private Bundle mExtras;
+        private Bundle mMetricsBundle = new Bundle();
 
         private long mBuilderFieldsSet = 0L;
 
@@ -571,9 +546,8 @@
          * Sets sample rate.
          * @param value the sample rate. -1 indicates the value is unknown.
          */
-        public @NonNull Builder setSampleRate(
+        public @NonNull Builder setAudioSampleRate(
                 @IntRange(from = -1, to = Integer.MAX_VALUE) int value) {
-            // TODO: rename it to setAudioSampleRate
             checkNotUsed();
             mBuilderFieldsSet |= 0x800;
             mAudioSampleRate = value;
@@ -605,7 +579,6 @@
         /**
          * Sets video frame rate.
          * @param value the video frame rate. -1 indicates the value is unknown.
-         * @hide
          */
         public @NonNull Builder setVideoFrameRate(
                 @FloatRange(from = -1, to = Float.MAX_VALUE) float value) {
@@ -615,12 +588,13 @@
         }
 
         /**
-         * Set extras for compatibility.
-         * <p>Should be used by support library only.
-         * @hide
+         * Sets metrics-related information that is not supported by dedicated
+         * methods.
+         * <p>It is intended to be used for backwards compatibility by the
+         * metrics infrastructure.
          */
-        public @NonNull Builder setExtras(@NonNull Bundle extras) {
-            mExtras = extras;
+        public @NonNull Builder setMetricsBundle(@NonNull Bundle metricsBundle) {
+            mMetricsBundle = metricsBundle;
             return this;
         }
 
@@ -645,7 +619,7 @@
                     mWidth,
                     mHeight,
                     mVideoFrameRate,
-                    mExtras);
+                    mMetricsBundle);
             return o;
         }
 
diff --git a/packages/Connectivity/TEST_MAPPING b/packages/Connectivity/TEST_MAPPING
new file mode 100644
index 0000000..94f9232
--- /dev/null
+++ b/packages/Connectivity/TEST_MAPPING
@@ -0,0 +1,19 @@
+{
+  "imports": [
+    {
+      "path": "frameworks/base/core/java/android/net"
+    },
+    {
+      "path": "packages/modules/NetworkStack"
+    },
+    {
+      "path": "packages/modules/CaptivePortalLogin"
+    },
+    {
+      "path": "packages/modules/Connectivity"
+    },
+    {
+      "path": "packages/modules/Connectivity/Tethering"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/packages/Connectivity/framework/api/current.txt b/packages/Connectivity/framework/api/current.txt
index e415e01..ad44b27 100644
--- a/packages/Connectivity/framework/api/current.txt
+++ b/packages/Connectivity/framework/api/current.txt
@@ -396,6 +396,7 @@
 
   public static class NetworkRequest.Builder {
     ctor public NetworkRequest.Builder();
+    ctor public NetworkRequest.Builder(@NonNull android.net.NetworkRequest);
     method public android.net.NetworkRequest.Builder addCapability(int);
     method public android.net.NetworkRequest.Builder addTransportType(int);
     method public android.net.NetworkRequest build();
diff --git a/packages/Connectivity/framework/api/module-lib-current.txt b/packages/Connectivity/framework/api/module-lib-current.txt
index 5bd01a6..b179c6d 100644
--- a/packages/Connectivity/framework/api/module-lib-current.txt
+++ b/packages/Connectivity/framework/api/module-lib-current.txt
@@ -13,11 +13,14 @@
     method @NonNull public static String getPrivateDnsMode(@NonNull android.content.Context);
     method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void registerSystemDefaultNetworkCallback(@NonNull android.net.ConnectivityManager.NetworkCallback, @NonNull android.os.Handler);
     method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void requestBackgroundNetwork(@NonNull android.net.NetworkRequest, @NonNull android.os.Handler, @NonNull android.net.ConnectivityManager.NetworkCallback);
+    method @Deprecated public boolean requestRouteToHostAddress(int, java.net.InetAddress);
     method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_SETUP_WIZARD, android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void setAcceptPartialConnectivity(@NonNull android.net.Network, boolean, boolean);
     method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_SETUP_WIZARD, android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void setAcceptUnvalidated(@NonNull android.net.Network, boolean, boolean);
     method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_SETUP_WIZARD, android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void setAvoidUnvalidated(@NonNull android.net.Network);
     method @RequiresPermission(android.Manifest.permission.NETWORK_STACK) public void setGlobalProxy(@Nullable android.net.ProxyInfo);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void setLegacyLockdownVpnEnabled(boolean);
     method @RequiresPermission(android.Manifest.permission.NETWORK_STACK) public void setProfileNetworkPreference(@NonNull android.os.UserHandle, int, @Nullable java.util.concurrent.Executor, @Nullable Runnable);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void setRequireVpnForUids(boolean, @NonNull java.util.Collection<android.util.Range<java.lang.Integer>>);
     method @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_TEST_NETWORKS, android.Manifest.permission.NETWORK_STACK}) public void simulateDataStall(int, long, @NonNull android.net.Network, @NonNull android.os.PersistableBundle);
     method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void startCaptivePortalApp(@NonNull android.net.Network);
     method public void systemReady();
@@ -40,7 +43,14 @@
   }
 
   public final class NetworkCapabilities implements android.os.Parcelable {
+    ctor public NetworkCapabilities(@Nullable android.net.NetworkCapabilities, long);
     method @Nullable public java.util.Set<android.util.Range<java.lang.Integer>> getUids();
+    method public boolean hasUnwantedCapability(int);
+    field public static final long REDACT_ALL = -1L; // 0xffffffffffffffffL
+    field public static final long REDACT_FOR_ACCESS_FINE_LOCATION = 1L; // 0x1L
+    field public static final long REDACT_FOR_LOCAL_MAC_ADDRESS = 2L; // 0x2L
+    field public static final long REDACT_FOR_NETWORK_SETTINGS = 4L; // 0x4L
+    field public static final long REDACT_NONE = 0L; // 0x0L
     field public static final int TRANSPORT_TEST = 7; // 0x7
   }
 
@@ -48,7 +58,13 @@
     method @NonNull public android.net.NetworkCapabilities.Builder setUids(@Nullable java.util.Set<android.util.Range<java.lang.Integer>>);
   }
 
+  public class NetworkRequest implements android.os.Parcelable {
+    method public boolean hasUnwantedCapability(int);
+  }
+
   public static class NetworkRequest.Builder {
+    method @NonNull public android.net.NetworkRequest.Builder addUnwantedCapability(int);
+    method @NonNull public android.net.NetworkRequest.Builder removeUnwantedCapability(int);
     method @NonNull public android.net.NetworkRequest.Builder setUids(@Nullable java.util.Set<android.util.Range<java.lang.Integer>>);
   }
 
@@ -92,6 +108,11 @@
     field @NonNull public static final android.os.Parcelable.Creator<android.net.TestNetworkSpecifier> CREATOR;
   }
 
+  public interface TransportInfo {
+    method public default long getApplicableRedactions();
+    method @NonNull public default android.net.TransportInfo makeCopy(long);
+  }
+
   public final class VpnTransportInfo implements android.os.Parcelable android.net.TransportInfo {
     ctor public VpnTransportInfo(int);
     method public int describeContents();
diff --git a/packages/Connectivity/framework/api/system-current.txt b/packages/Connectivity/framework/api/system-current.txt
index 8845225..c19fcdd 100644
--- a/packages/Connectivity/framework/api/system-current.txt
+++ b/packages/Connectivity/framework/api/system-current.txt
@@ -52,7 +52,7 @@
     method @Deprecated @RequiresPermission(android.Manifest.permission.TETHER_PRIVILEGED) public void getLatestTetheringEntitlementResult(int, boolean, @NonNull java.util.concurrent.Executor, @NonNull android.net.ConnectivityManager.OnTetheringEntitlementResultListener);
     method @Deprecated @RequiresPermission(anyOf={android.Manifest.permission.TETHER_PRIVILEGED, android.Manifest.permission.WRITE_SETTINGS}) public boolean isTetheringSupported();
     method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_FACTORY}) public int registerNetworkProvider(@NonNull android.net.NetworkProvider);
-    method public void registerQosCallback(@NonNull android.net.QosSocketInfo, @NonNull android.net.QosCallback, @NonNull java.util.concurrent.Executor);
+    method public void registerQosCallback(@NonNull android.net.QosSocketInfo, @NonNull java.util.concurrent.Executor, @NonNull android.net.QosCallback);
     method @Deprecated @RequiresPermission(android.Manifest.permission.TETHER_PRIVILEGED) public void registerTetheringEventCallback(@NonNull java.util.concurrent.Executor, @NonNull android.net.ConnectivityManager.OnTetheringEventCallback);
     method @RequiresPermission(android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK) public void requestNetwork(@NonNull android.net.NetworkRequest, int, int, @NonNull android.os.Handler, @NonNull android.net.ConnectivityManager.NetworkCallback);
     method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_AIRPLANE_MODE, android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_SETUP_WIZARD, android.Manifest.permission.NETWORK_STACK}) public void setAirplaneMode(boolean);
@@ -216,6 +216,7 @@
     method public void markConnected();
     method public void onAddKeepalivePacketFilter(int, @NonNull android.net.KeepalivePacketData);
     method public void onAutomaticReconnectDisabled();
+    method public void onBandwidthUpdateRequested();
     method public void onNetworkUnwanted();
     method public void onQosCallbackRegistered(int, @NonNull android.net.QosFilter);
     method public void onQosCallbackUnregistered(int);
@@ -233,6 +234,7 @@
     method public final void sendQosSessionAvailable(int, int, @NonNull android.telephony.data.EpsBearerQosSessionAttributes);
     method public final void sendQosSessionLost(int, int);
     method public final void sendSocketKeepaliveEvent(int, int);
+    method @Deprecated public void setLegacySubtype(int, @NonNull String);
     method public final void setUnderlyingNetworks(@Nullable java.util.List<android.net.Network>);
     method public void unregister();
     field public static final int VALIDATION_STATUS_NOT_VALID = 2; // 0x2
@@ -253,7 +255,12 @@
   public static final class NetworkAgentConfig.Builder {
     ctor public NetworkAgentConfig.Builder();
     method @NonNull public android.net.NetworkAgentConfig build();
+    method @NonNull public android.net.NetworkAgentConfig.Builder disableNat64Detection();
+    method @NonNull public android.net.NetworkAgentConfig.Builder disableProvisioningNotification();
     method @NonNull public android.net.NetworkAgentConfig.Builder setExplicitlySelected(boolean);
+    method @NonNull public android.net.NetworkAgentConfig.Builder setLegacyExtraInfo(@NonNull String);
+    method @NonNull public android.net.NetworkAgentConfig.Builder setLegacySubType(int);
+    method @NonNull public android.net.NetworkAgentConfig.Builder setLegacySubTypeName(@NonNull String);
     method @NonNull public android.net.NetworkAgentConfig.Builder setLegacyType(int);
     method @NonNull public android.net.NetworkAgentConfig.Builder setLegacyTypeName(@NonNull String);
     method @NonNull public android.net.NetworkAgentConfig.Builder setPartialConnectivityAcceptable(boolean);
@@ -261,7 +268,6 @@
   }
 
   public final class NetworkCapabilities implements android.os.Parcelable {
-    ctor public NetworkCapabilities(@Nullable android.net.NetworkCapabilities, boolean);
     method @NonNull public int[] getAdministratorUids();
     method @Nullable public String getSsid();
     method @NonNull public int[] getTransportTypes();
@@ -389,6 +395,7 @@
   }
 
   public abstract class SocketKeepalive implements java.lang.AutoCloseable {
+    field public static final int ERROR_NO_SUCH_SLOT = -33; // 0xffffffdf
     field public static final int SUCCESS = 0; // 0x0
   }
 
@@ -435,11 +442,6 @@
     field public final int tcpWindowScale;
   }
 
-  public interface TransportInfo {
-    method public default boolean hasLocationSensitiveFields();
-    method @NonNull public default android.net.TransportInfo makeCopy(boolean);
-  }
-
 }
 
 package android.net.apf {
diff --git a/packages/Connectivity/framework/jarjar-rules.txt b/packages/Connectivity/framework/jarjar-rules.txt
index 0959840..7474c24 100644
--- a/packages/Connectivity/framework/jarjar-rules.txt
+++ b/packages/Connectivity/framework/jarjar-rules.txt
@@ -1,4 +1,5 @@
 rule com.android.net.module.util.** android.net.connectivity.framework.util.@1
+rule android.net.NetworkFactory* android.net.connectivity.framework.NetworkFactory@1
 
 # TODO (b/149403767): remove the annotations from net-utils-device-common instead of here
 zap android.annotation.**
diff --git a/packages/Connectivity/framework/jni/android_net_NetworkUtils.cpp b/packages/Connectivity/framework/jni/android_net_NetworkUtils.cpp
index 19ffe77..c5b1ff8 100644
--- a/packages/Connectivity/framework/jni/android_net_NetworkUtils.cpp
+++ b/packages/Connectivity/framework/jni/android_net_NetworkUtils.cpp
@@ -30,6 +30,7 @@
 
 #include <DnsProxydProtocol.h> // NETID_USE_LOCAL_NAMESERVERS
 #include <cutils/properties.h>
+#include <nativehelper/JNIHelp.h>
 #include <nativehelper/JNIPlatformHelp.h>
 #include <nativehelper/ScopedLocalRef.h>
 #include <utils/Log.h>
@@ -57,14 +58,6 @@
     return clazz;
 }
 
-static inline jmethodID GetMethodIDOrDie(JNIEnv* env, jclass clazz, const char* method_name,
-                                         const char* method_signature) {
-    jmethodID res = env->GetMethodID(clazz, method_name, method_signature);
-    LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find method %s with signature %s", method_name,
-                        method_signature);
-    return res;
-}
-
 template <typename T>
 static inline T MakeGlobalRefOrDie(JNIEnv* env, T in) {
     jobject res = env->NewGlobalRef(in);
@@ -72,27 +65,6 @@
     return static_cast<T>(res);
 }
 
-static void throwErrnoException(JNIEnv* env, const char* functionName, int error) {
-    ScopedLocalRef<jstring> detailMessage(env, env->NewStringUTF(functionName));
-    if (detailMessage.get() == NULL) {
-        // Not really much we can do here. We're probably dead in the water,
-        // but let's try to stumble on...
-        env->ExceptionClear();
-    }
-    static jclass errnoExceptionClass =
-            MakeGlobalRefOrDie(env, FindClassOrDie(env, "android/system/ErrnoException"));
-
-    static jmethodID errnoExceptionCtor =
-            GetMethodIDOrDie(env, errnoExceptionClass,
-            "<init>", "(Ljava/lang/String;I)V");
-
-    jobject exception = env->NewObject(errnoExceptionClass,
-                                       errnoExceptionCtor,
-                                       detailMessage.get(),
-                                       error);
-    env->Throw(reinterpret_cast<jthrowable>(exception));
-}
-
 static void android_net_utils_attachDropAllBPFFilter(JNIEnv *env, jobject clazz, jobject javaFd)
 {
     struct sock_filter filter_code[] = {
@@ -170,7 +142,7 @@
     int fd = resNetworkQuery(netId, queryname.data(), ns_class, ns_type, flags);
 
     if (fd < 0) {
-        throwErrnoException(env, "resNetworkQuery", -fd);
+        jniThrowErrnoException(env, "resNetworkQuery", -fd);
         return nullptr;
     }
 
@@ -185,7 +157,7 @@
     int fd = resNetworkSend(netId, data, msgLen, flags);
 
     if (fd < 0) {
-        throwErrnoException(env, "resNetworkSend", -fd);
+        jniThrowErrnoException(env, "resNetworkSend", -fd);
         return nullptr;
     }
 
@@ -200,13 +172,13 @@
     int res = resNetworkResult(fd, &rcode, buf.data(), MAXPACKETSIZE);
     jniSetFileDescriptorOfFD(env, javaFd, -1);
     if (res < 0) {
-        throwErrnoException(env, "resNetworkResult", -res);
+        jniThrowErrnoException(env, "resNetworkResult", -res);
         return nullptr;
     }
 
     jbyteArray answer = env->NewByteArray(res);
     if (answer == nullptr) {
-        throwErrnoException(env, "resNetworkResult", ENOMEM);
+        jniThrowErrnoException(env, "resNetworkResult", ENOMEM);
         return nullptr;
     } else {
         env->SetByteArrayRegion(answer, 0, res,
@@ -228,7 +200,7 @@
 static jobject android_net_utils_getDnsNetwork(JNIEnv *env, jobject thiz) {
     unsigned dnsNetId = 0;
     if (int res = getNetworkForDns(&dnsNetId) < 0) {
-        throwErrnoException(env, "getDnsNetId", -res);
+        jniThrowErrnoException(env, "getDnsNetId", -res);
         return nullptr;
     }
     bool privateDnsBypass = dnsNetId & NETID_USE_LOCAL_NAMESERVERS;
@@ -253,7 +225,7 @@
     // Obtain the parameters of the TCP repair window.
     int rc = getsockopt(fd, IPPROTO_TCP, TCP_REPAIR_WINDOW, &trw, &size);
     if (rc == -1) {
-        throwErrnoException(env, "getsockopt : TCP_REPAIR_WINDOW", errno);
+        jniThrowErrnoException(env, "getsockopt : TCP_REPAIR_WINDOW", errno);
         return NULL;
     }
 
@@ -264,7 +236,7 @@
     // should be applied to the window size.
     rc = getsockopt(fd, IPPROTO_TCP, TCP_INFO, &tcpinfo, &tcpinfo_size);
     if (rc == -1) {
-        throwErrnoException(env, "getsockopt : TCP_INFO", errno);
+        jniThrowErrnoException(env, "getsockopt : TCP_INFO", errno);
         return NULL;
     }
 
diff --git a/packages/Connectivity/framework/src/android/net/ConnectivityManager.java b/packages/Connectivity/framework/src/android/net/ConnectivityManager.java
index f8a0e4e..f207830 100644
--- a/packages/Connectivity/framework/src/android/net/ConnectivityManager.java
+++ b/packages/Connectivity/framework/src/android/net/ConnectivityManager.java
@@ -1125,12 +1125,13 @@
      * @param ranges the UID ranges to restrict
      * @param requireVpn whether the specified UID ranges must use a VPN
      *
-     * TODO: expose as @SystemApi.
      * @hide
      */
     @RequiresPermission(anyOf = {
             NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
-            android.Manifest.permission.NETWORK_STACK})
+            android.Manifest.permission.NETWORK_STACK,
+            android.Manifest.permission.NETWORK_SETTINGS})
+    @SystemApi(client = MODULE_LIBRARIES)
     public void setRequireVpnForUids(boolean requireVpn,
             @NonNull Collection<Range<Integer>> ranges) {
         Objects.requireNonNull(ranges);
@@ -1174,13 +1175,13 @@
      *
      * @param enabled whether legacy lockdown VPN is enabled or disabled
      *
-     * TODO: @SystemApi(client = MODULE_LIBRARIES)
-     *
      * @hide
      */
     @RequiresPermission(anyOf = {
             NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
+            android.Manifest.permission.NETWORK_STACK,
             android.Manifest.permission.NETWORK_SETTINGS})
+    @SystemApi(client = MODULE_LIBRARIES)
     public void setLegacyLockdownVpnEnabled(boolean enabled) {
         try {
             mService.setLegacyLockdownVpnEnabled(enabled);
@@ -2127,6 +2128,7 @@
      */
     @Deprecated
     @UnsupportedAppUsage
+    @SystemApi(client = MODULE_LIBRARIES)
     public boolean requestRouteToHostAddress(int networkType, InetAddress hostAddress) {
         checkLegacyRoutingApiAccess();
         try {
@@ -4942,20 +4944,20 @@
      * {@link QosCallback#onError(QosCallbackException)}.  see: {@link QosCallbackException}.
      *
      * @param socketInfo the socket information used to match QoS events
-     * @param callback receives qos events that satisfy socketInfo
      * @param executor The executor on which the callback will be invoked. The provided
      *                 {@link Executor} must run callback sequentially, otherwise the order of
-     *                 callbacks cannot be guaranteed.
+     *                 callbacks cannot be guaranteed.onQosCallbackRegistered
+     * @param callback receives qos events that satisfy socketInfo
      *
      * @hide
      */
     @SystemApi
     public void registerQosCallback(@NonNull final QosSocketInfo socketInfo,
-            @NonNull final QosCallback callback,
-            @CallbackExecutor @NonNull final Executor executor) {
+            @CallbackExecutor @NonNull final Executor executor,
+            @NonNull final QosCallback callback) {
         Objects.requireNonNull(socketInfo, "socketInfo must be non-null");
-        Objects.requireNonNull(callback, "callback must be non-null");
         Objects.requireNonNull(executor, "executor must be non-null");
+        Objects.requireNonNull(callback, "callback must be non-null");
 
         try {
             synchronized (mQosCallbackConnections) {
diff --git a/packages/Connectivity/framework/src/android/net/NetworkAgent.java b/packages/Connectivity/framework/src/android/net/NetworkAgent.java
index 1416bb9..1ff0140 100644
--- a/packages/Connectivity/framework/src/android/net/NetworkAgent.java
+++ b/packages/Connectivity/framework/src/android/net/NetworkAgent.java
@@ -362,9 +362,8 @@
     public static final int CMD_UNREGISTER_QOS_CALLBACK = BASE + 21;
 
     private static NetworkInfo getLegacyNetworkInfo(final NetworkAgentConfig config) {
-        // The subtype can be changed with (TODO) setLegacySubtype, but it starts
-        // with 0 (TelephonyManager.NETWORK_TYPE_UNKNOWN) and an empty description.
-        final NetworkInfo ni = new NetworkInfo(config.legacyType, 0, config.legacyTypeName, "");
+        final NetworkInfo ni = new NetworkInfo(config.legacyType, config.legacySubType,
+                config.legacyTypeName, config.legacySubTypeName);
         ni.setIsAvailable(true);
         ni.setDetailedState(NetworkInfo.DetailedState.CONNECTING, null /* reason */,
                 config.getLegacyExtraInfo());
@@ -434,7 +433,7 @@
         }
 
         mInitialConfiguration = new InitialConfiguration(context,
-                new NetworkCapabilities(nc, /* parcelLocationSensitiveFields */ true),
+                new NetworkCapabilities(nc, NetworkCapabilities.REDACT_NONE),
                 new LinkProperties(lp), score, config, ni);
     }
 
@@ -829,6 +828,7 @@
      * @hide
      */
     @Deprecated
+    @SystemApi
     public void setLegacySubtype(final int legacySubtype, @NonNull final String legacySubtypeName) {
         mNetworkInfo.setSubtype(legacySubtype, legacySubtypeName);
         queueOrSendNetworkInfo(mNetworkInfo);
@@ -878,8 +878,7 @@
         mBandwidthUpdatePending.set(false);
         mLastBwRefreshTime = System.currentTimeMillis();
         final NetworkCapabilities nc =
-                new NetworkCapabilities(networkCapabilities,
-                        /* parcelLocationSensitiveFields */ true);
+                new NetworkCapabilities(networkCapabilities, NetworkCapabilities.REDACT_NONE);
         queueOrSendMessage(reg -> reg.sendNetworkCapabilities(nc));
     }
 
@@ -963,6 +962,7 @@
      * shall try to overwrite this method and produce a bandwidth update if capable.
      * @hide
      */
+    @SystemApi
     public void onBandwidthUpdateRequested() {
         pollLceData();
     }
diff --git a/packages/Connectivity/framework/src/android/net/NetworkAgentConfig.java b/packages/Connectivity/framework/src/android/net/NetworkAgentConfig.java
index 5e50a64..fb6fcc1 100644
--- a/packages/Connectivity/framework/src/android/net/NetworkAgentConfig.java
+++ b/packages/Connectivity/framework/src/android/net/NetworkAgentConfig.java
@@ -165,6 +165,12 @@
     }
 
     /**
+     * The legacy Sub type of this network agent, or TYPE_NONE if unset.
+     * @hide
+     */
+    public int legacySubType = ConnectivityManager.TYPE_NONE;
+
+    /**
      * Set to true if the PRIVATE_DNS_BROKEN notification has shown for this network.
      * Reset this bit when private DNS mode is changed from strict mode to opportunistic/off mode.
      *
@@ -190,6 +196,13 @@
     }
 
     /**
+     * The name of the legacy Sub network type. It's a free-form string.
+     * @hide
+     */
+    @NonNull
+    public String legacySubTypeName = "";
+
+    /**
      * The legacy extra info of the agent. The extra info should only be :
      * <ul>
      *   <li>For cellular agents, the APN name.</li>
@@ -225,6 +238,8 @@
             skip464xlat = nac.skip464xlat;
             legacyType = nac.legacyType;
             legacyTypeName = nac.legacyTypeName;
+            legacySubType = nac.legacySubType;
+            legacySubTypeName = nac.legacySubTypeName;
             mLegacyExtraInfo = nac.mLegacyExtraInfo;
         }
     }
@@ -290,7 +305,6 @@
          * and reduce idle traffic on networks that are known to be IPv6-only without a NAT64.
          *
          * @return this builder, to facilitate chaining.
-         * @hide
          */
         @NonNull
         public Builder disableNat64Detection() {
@@ -303,7 +317,6 @@
          * perform its own carrier-specific provisioning procedure.
          *
          * @return this builder, to facilitate chaining.
-         * @hide
          */
         @NonNull
         public Builder disableProvisioningNotification() {
@@ -324,6 +337,18 @@
         }
 
         /**
+         * Sets the legacy sub-type for this network.
+         *
+         * @param legacySubType the type
+         * @return this builder, to facilitate chaining.
+         */
+        @NonNull
+        public Builder setLegacySubType(final int legacySubType) {
+            mConfig.legacySubType = legacySubType;
+            return this;
+        }
+
+        /**
          * Sets the name of the legacy type of the agent. It's a free-form string used in logging.
          * @param legacyTypeName the name
          * @return this builder, to facilitate chaining.
@@ -335,10 +360,20 @@
         }
 
         /**
+         * Sets the name of the legacy Sub-type of the agent. It's a free-form string.
+         * @param legacySubTypeName the name
+         * @return this builder, to facilitate chaining.
+         */
+        @NonNull
+        public Builder setLegacySubTypeName(@NonNull String legacySubTypeName) {
+            mConfig.legacySubTypeName = legacySubTypeName;
+            return this;
+        }
+
+        /**
          * Sets the legacy extra info of the agent.
          * @param legacyExtraInfo the legacy extra info.
          * @return this builder, to facilitate chaining.
-         * @hide
          */
         @NonNull
         public Builder setLegacyExtraInfo(@NonNull String legacyExtraInfo) {
@@ -412,6 +447,8 @@
         out.writeInt(skip464xlat ? 1 : 0);
         out.writeInt(legacyType);
         out.writeString(legacyTypeName);
+        out.writeInt(legacySubType);
+        out.writeString(legacySubTypeName);
         out.writeString(mLegacyExtraInfo);
     }
 
@@ -429,6 +466,8 @@
             networkAgentConfig.skip464xlat = in.readInt() != 0;
             networkAgentConfig.legacyType = in.readInt();
             networkAgentConfig.legacyTypeName = in.readString();
+            networkAgentConfig.legacySubType = in.readInt();
+            networkAgentConfig.legacySubTypeName = in.readString();
             networkAgentConfig.mLegacyExtraInfo = in.readString();
             return networkAgentConfig;
         }
diff --git a/packages/Connectivity/framework/src/android/net/NetworkCapabilities.java b/packages/Connectivity/framework/src/android/net/NetworkCapabilities.java
index 1466629..881fa8c 100644
--- a/packages/Connectivity/framework/src/android/net/NetworkCapabilities.java
+++ b/packages/Connectivity/framework/src/android/net/NetworkCapabilities.java
@@ -19,6 +19,7 @@
 import static com.android.internal.annotations.VisibleForTesting.Visibility.PRIVATE;
 
 import android.annotation.IntDef;
+import android.annotation.LongDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
@@ -64,6 +65,68 @@
 public final class NetworkCapabilities implements Parcelable {
     private static final String TAG = "NetworkCapabilities";
 
+    /**
+     * Mechanism to support redaction of fields in NetworkCapabilities that are guarded by specific
+     * app permissions.
+     **/
+    /**
+     * Don't redact any fields since the receiving app holds all the necessary permissions.
+     *
+     * @hide
+     */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public static final long REDACT_NONE = 0;
+
+    /**
+     * Redact any fields that need {@link android.Manifest.permission#ACCESS_FINE_LOCATION}
+     * permission since the receiving app does not hold this permission or the location toggle
+     * is off.
+     *
+     * @see android.Manifest.permission#ACCESS_FINE_LOCATION
+     * @hide
+     */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public static final long REDACT_FOR_ACCESS_FINE_LOCATION = 1 << 0;
+
+    /**
+     * Redact any fields that need {@link android.Manifest.permission#LOCAL_MAC_ADDRESS}
+     * permission since the receiving app does not hold this permission.
+     *
+     * @see android.Manifest.permission#LOCAL_MAC_ADDRESS
+     * @hide
+     */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public static final long REDACT_FOR_LOCAL_MAC_ADDRESS = 1 << 1;
+
+    /**
+     *
+     * Redact any fields that need {@link android.Manifest.permission#NETWORK_SETTINGS}
+     * permission since the receiving app does not hold this permission.
+     *
+     * @see android.Manifest.permission#NETWORK_SETTINGS
+     * @hide
+     */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public static final long REDACT_FOR_NETWORK_SETTINGS = 1 << 2;
+
+    /**
+     * Redact all fields in this object that require any relevant permission.
+     * @hide
+     */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public static final long REDACT_ALL = -1L;
+
+    /** @hide */
+    @LongDef(flag = true, prefix = { "REDACT_" }, value = {
+            REDACT_NONE,
+            REDACT_FOR_ACCESS_FINE_LOCATION,
+            REDACT_FOR_LOCAL_MAC_ADDRESS,
+            REDACT_FOR_NETWORK_SETTINGS,
+            REDACT_ALL
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface RedactionType {}
+
     // Set to true when private DNS is broken.
     private boolean mPrivateDnsBroken;
 
@@ -78,32 +141,31 @@
     private String mRequestorPackageName;
 
     /**
-     * Indicates whether parceling should preserve fields that are set based on permissions of
-     * the process receiving the {@link NetworkCapabilities}.
+     * Indicates what fields should be redacted from this instance.
      */
-    private final boolean mParcelLocationSensitiveFields;
+    private final @RedactionType long mRedactions;
 
     public NetworkCapabilities() {
-        mParcelLocationSensitiveFields = false;
+        mRedactions = REDACT_ALL;
         clearAll();
         mNetworkCapabilities = DEFAULT_CAPABILITIES;
     }
 
     public NetworkCapabilities(NetworkCapabilities nc) {
-        this(nc, false /* parcelLocationSensitiveFields */);
+        this(nc, REDACT_ALL);
     }
 
     /**
      * Make a copy of NetworkCapabilities.
      *
      * @param nc Original NetworkCapabilities
-     * @param parcelLocationSensitiveFields Whether to parcel location sensitive data or not.
+     * @param redactions bitmask of redactions that needs to be performed on this new instance of
+     *                   {@link NetworkCapabilities}.
      * @hide
      */
-    @SystemApi
-    public NetworkCapabilities(
-            @Nullable NetworkCapabilities nc, boolean parcelLocationSensitiveFields) {
-        mParcelLocationSensitiveFields = parcelLocationSensitiveFields;
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public NetworkCapabilities(@Nullable NetworkCapabilities nc, @RedactionType long redactions) {
+        mRedactions = redactions;
         if (nc != null) {
             set(nc);
         }
@@ -115,11 +177,13 @@
      * @hide
      */
     public void clearAll() {
-        // Ensures that the internal copies maintained by the connectivity stack does not set
-        // this bit.
-        if (mParcelLocationSensitiveFields) {
+        // Ensures that the internal copies maintained by the connectivity stack does not set it to
+        // anything other than |REDACT_ALL|.
+        if (mRedactions != REDACT_ALL) {
+            // This is needed because the current redaction mechanism relies on redaction while
+            // parceling.
             throw new UnsupportedOperationException(
-                    "Cannot clear NetworkCapabilities when parcelLocationSensitiveFields is set");
+                    "Cannot clear NetworkCapabilities when mRedactions is set");
         }
         mNetworkCapabilities = mTransportTypes = mUnwantedNetworkCapabilities = 0;
         mLinkUpBandwidthKbps = mLinkDownBandwidthKbps = LINK_BANDWIDTH_UNSPECIFIED;
@@ -149,7 +213,7 @@
         mLinkDownBandwidthKbps = nc.mLinkDownBandwidthKbps;
         mNetworkSpecifier = nc.mNetworkSpecifier;
         if (nc.getTransportInfo() != null) {
-            setTransportInfo(nc.getTransportInfo().makeCopy(mParcelLocationSensitiveFields));
+            setTransportInfo(nc.getTransportInfo().makeCopy(mRedactions));
         } else {
             setTransportInfo(null);
         }
@@ -575,19 +639,31 @@
     }
 
     /**
-     * Removes (if found) the given capability from this {@code NetworkCapability} instance.
+     * Removes (if found) the given capability from this {@code NetworkCapability}
+     * instance that were added via addCapability(int) or setCapabilities(int[], int[]).
      *
      * @param capability the capability to be removed.
      * @return This NetworkCapabilities instance, to facilitate chaining.
      * @hide
      */
     public @NonNull NetworkCapabilities removeCapability(@NetCapability int capability) {
-        // Note that this method removes capabilities that were added via addCapability(int),
-        // addUnwantedCapability(int) or setCapabilities(int[], int[]).
         checkValidCapability(capability);
         final long mask = ~(1 << capability);
         mNetworkCapabilities &= mask;
-        mUnwantedNetworkCapabilities &= mask;
+        return this;
+    }
+
+    /**
+     * Removes (if found) the given unwanted capability from this {@code NetworkCapability}
+     * instance that were added via addUnwantedCapability(int) or setCapabilities(int[], int[]).
+     *
+     * @param capability the capability to be removed.
+     * @return This NetworkCapabilities instance, to facilitate chaining.
+     * @hide
+     */
+    public @NonNull NetworkCapabilities removeUnwantedCapability(@NetCapability int capability) {
+        checkValidCapability(capability);
+        mUnwantedNetworkCapabilities &= ~(1 << capability);
         return this;
     }
 
@@ -659,6 +735,7 @@
     }
 
     /** @hide */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public boolean hasUnwantedCapability(@NetCapability int capability) {
         return isValidCapability(capability)
                 && ((mUnwantedNetworkCapabilities & (1 << capability)) != 0);
@@ -672,10 +749,16 @@
         return ((mNetworkCapabilities & CONNECTIVITY_MANAGED_CAPABILITIES) != 0);
     }
 
-    /** Note this method may result in having the same capability in wanted and unwanted lists. */
     private void combineNetCapabilities(@NonNull NetworkCapabilities nc) {
-        this.mNetworkCapabilities |= nc.mNetworkCapabilities;
-        this.mUnwantedNetworkCapabilities |= nc.mUnwantedNetworkCapabilities;
+        final long wantedCaps = this.mNetworkCapabilities | nc.mNetworkCapabilities;
+        final long unwantedCaps =
+                this.mUnwantedNetworkCapabilities | nc.mUnwantedNetworkCapabilities;
+        if ((wantedCaps & unwantedCaps) != 0) {
+            throw new IllegalArgumentException(
+                    "Cannot have the same capability in wanted and unwanted lists.");
+        }
+        this.mNetworkCapabilities = wantedCaps;
+        this.mUnwantedNetworkCapabilities = unwantedCaps;
     }
 
     /**
@@ -2350,6 +2433,23 @@
     }
 
     /**
+     * Returns a bitmask of all the applicable redactions (based on the permissions held by the
+     * receiving app) to be performed on this object.
+     *
+     * @return bitmask of redactions applicable on this instance.
+     * @hide
+     */
+    public @RedactionType long getApplicableRedactions() {
+        // Currently, there are no fields redacted in NetworkCapabilities itself, so we just
+        // passthrough the redactions required by the embedded TransportInfo. If this changes
+        // in the future, modify this method.
+        if (mTransportInfo == null) {
+            return NetworkCapabilities.REDACT_NONE;
+        }
+        return mTransportInfo.getApplicableRedactions();
+    }
+
+    /**
      * Builder class for NetworkCapabilities.
      *
      * This class is mainly for for {@link NetworkAgent} instances to use. Many fields in
diff --git a/packages/Connectivity/framework/src/android/net/NetworkRequest.java b/packages/Connectivity/framework/src/android/net/NetworkRequest.java
index cf131f0..bcbc04f7 100644
--- a/packages/Connectivity/framework/src/android/net/NetworkRequest.java
+++ b/packages/Connectivity/framework/src/android/net/NetworkRequest.java
@@ -216,6 +216,14 @@
         }
 
         /**
+         * Creates a new Builder of NetworkRequest from an existing instance.
+         */
+        public Builder(@NonNull final NetworkRequest request) {
+            Objects.requireNonNull(request);
+            mNetworkCapabilities = request.networkCapabilities;
+        }
+
+        /**
          * Build {@link NetworkRequest} give the current set of capabilities.
          */
         public NetworkRequest build() {
@@ -305,12 +313,31 @@
          *
          * @hide
          */
+        @NonNull
+        @SuppressLint("MissingGetterMatchingBuilder")
+        @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
         public Builder addUnwantedCapability(@NetworkCapabilities.NetCapability int capability) {
             mNetworkCapabilities.addUnwantedCapability(capability);
             return this;
         }
 
         /**
+         * Removes (if found) the given unwanted capability from this builder instance.
+         *
+         * @param capability The unwanted capability to remove.
+         * @return The builder to facilitate chaining.
+         *
+         * @hide
+         */
+        @NonNull
+        @SuppressLint("BuilderSetStyle")
+        @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+        public Builder removeUnwantedCapability(@NetworkCapabilities.NetCapability int capability) {
+            mNetworkCapabilities.removeUnwantedCapability(capability);
+            return this;
+        }
+
+        /**
          * Completely clears all the {@code NetworkCapabilities} from this builder instance,
          * removing even the capabilities that are set by default when the object is constructed.
          *
@@ -567,6 +594,7 @@
      *
      * @hide
      */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public boolean hasUnwantedCapability(@NetCapability int capability) {
         return networkCapabilities.hasUnwantedCapability(capability);
     }
diff --git a/packages/Connectivity/framework/src/android/net/NetworkUtils.java b/packages/Connectivity/framework/src/android/net/NetworkUtils.java
index c0f2628..c4bebc0 100644
--- a/packages/Connectivity/framework/src/android/net/NetworkUtils.java
+++ b/packages/Connectivity/framework/src/android/net/NetworkUtils.java
@@ -323,22 +323,7 @@
      */
     @UnsupportedAppUsage
     public static String trimV4AddrZeros(String addr) {
-        if (addr == null) return null;
-        String[] octets = addr.split("\\.");
-        if (octets.length != 4) return addr;
-        StringBuilder builder = new StringBuilder(16);
-        String result = null;
-        for (int i = 0; i < 4; i++) {
-            try {
-                if (octets[i].length() > 3) return addr;
-                builder.append(Integer.parseInt(octets[i]));
-            } catch (NumberFormatException e) {
-                return addr;
-            }
-            if (i < 3) builder.append('.');
-        }
-        result = builder.toString();
-        return result;
+        return Inet4AddressUtils.trimAddressZeros(addr);
     }
 
     /**
diff --git a/packages/Connectivity/framework/src/android/net/SocketKeepalive.java b/packages/Connectivity/framework/src/android/net/SocketKeepalive.java
index d007a95..f6cae72 100644
--- a/packages/Connectivity/framework/src/android/net/SocketKeepalive.java
+++ b/packages/Connectivity/framework/src/android/net/SocketKeepalive.java
@@ -55,36 +55,68 @@
     static final String TAG = "SocketKeepalive";
 
     /**
-     * No errors.
+     * Success. It indicates there is no error.
      * @hide
      */
     @SystemApi
     public static final int SUCCESS = 0;
 
-    /** @hide */
+    /**
+     * No keepalive. This should only be internally as it indicates There is no keepalive.
+     * It should not propagate to applications.
+     * @hide
+     */
     public static final int NO_KEEPALIVE = -1;
 
-    /** @hide */
+    /**
+     * Data received.
+     * @hide
+     */
     public static final int DATA_RECEIVED = -2;
 
-    /** @hide */
+    /**
+     * The binder died.
+     * @hide
+     */
     public static final int BINDER_DIED = -10;
 
-    /** The specified {@code Network} is not connected. */
+    /**
+     * The invalid network. It indicates the specified {@code Network} is not connected.
+     */
     public static final int ERROR_INVALID_NETWORK = -20;
-    /** The specified IP addresses are invalid. For example, the specified source IP address is
-     * not configured on the specified {@code Network}. */
+
+    /**
+     * The invalid IP addresses. Indicates the specified IP addresses are invalid.
+     * For example, the specified source IP address is not configured on the
+     * specified {@code Network}.
+     */
     public static final int ERROR_INVALID_IP_ADDRESS = -21;
-    /** The requested port is invalid. */
+
+    /**
+     * The port is invalid.
+     */
     public static final int ERROR_INVALID_PORT = -22;
-    /** The packet length is invalid (e.g., too long). */
+
+    /**
+     * The length is invalid (e.g. too long).
+     */
     public static final int ERROR_INVALID_LENGTH = -23;
-    /** The packet transmission interval is invalid (e.g., too short). */
+
+    /**
+     * The interval is invalid (e.g. too short).
+     */
     public static final int ERROR_INVALID_INTERVAL = -24;
-    /** The target socket is invalid. */
+
+    /**
+     * The socket is invalid.
+     */
     public static final int ERROR_INVALID_SOCKET = -25;
-    /** The target socket is not idle. */
+
+    /**
+     * The socket is not idle.
+     */
     public static final int ERROR_SOCKET_NOT_IDLE = -26;
+
     /**
      * The stop reason is uninitialized. This should only be internally used as initial state
      * of stop reason, instead of propagating to application.
@@ -92,15 +124,29 @@
      */
     public static final int ERROR_STOP_REASON_UNINITIALIZED = -27;
 
-    /** The device does not support this request. */
+    /**
+     * The request is unsupported.
+     */
     public static final int ERROR_UNSUPPORTED = -30;
-    /** @hide TODO: delete when telephony code has been updated. */
-    public static final int ERROR_HARDWARE_UNSUPPORTED = ERROR_UNSUPPORTED;
-    /** The hardware returned an error. */
+
+    /**
+     * There was a hardware error.
+     */
     public static final int ERROR_HARDWARE_ERROR = -31;
-    /** The limitation of resource is reached. */
+
+    /**
+     * Resources are insufficient (e.g. all hardware slots are in use).
+     */
     public static final int ERROR_INSUFFICIENT_RESOURCES = -32;
 
+    /**
+     * There was no such slot. This should only be internally as it indicates
+     * a programming error in the system server. It should not propagate to
+     * applications.
+     * @hide
+     */
+    @SystemApi
+    public static final int ERROR_NO_SUCH_SLOT = -33;
 
     /** @hide */
     @Retention(RetentionPolicy.SOURCE)
@@ -111,7 +157,8 @@
             ERROR_INVALID_LENGTH,
             ERROR_INVALID_INTERVAL,
             ERROR_INVALID_SOCKET,
-            ERROR_SOCKET_NOT_IDLE
+            ERROR_SOCKET_NOT_IDLE,
+            ERROR_NO_SUCH_SLOT
     })
     public @interface ErrorCode {}
 
@@ -122,7 +169,6 @@
             ERROR_INVALID_LENGTH,
             ERROR_UNSUPPORTED,
             ERROR_INSUFFICIENT_RESOURCES,
-            ERROR_HARDWARE_UNSUPPORTED
     })
     public @interface KeepaliveEvent {}
 
diff --git a/packages/Connectivity/framework/src/android/net/TransportInfo.java b/packages/Connectivity/framework/src/android/net/TransportInfo.java
index aa4bbb0..fa889ea 100644
--- a/packages/Connectivity/framework/src/android/net/TransportInfo.java
+++ b/packages/Connectivity/framework/src/android/net/TransportInfo.java
@@ -29,35 +29,47 @@
 public interface TransportInfo {
 
     /**
-     * Create a copy of a {@link TransportInfo} that will preserve location sensitive fields that
-     * were set based on the permissions of the process that originally received it.
+     * Create a copy of a {@link TransportInfo} with some fields redacted based on the permissions
+     * held by the receiving app.
      *
-     * <p>By default {@link TransportInfo} does not preserve such fields during parceling, as
-     * they should not be shared outside of the process that receives them without appropriate
-     * checks.
+     * <p>
+     * Usage by connectivity stack:
+     * <ul>
+     * <li> Connectivity stack will invoke {@link #getApplicableRedactions()} to find the list
+     * of redactions that are required by this {@link TransportInfo} instance.</li>
+     * <li> Connectivity stack then loops through each bit in the bitmask returned and checks if the
+     * receiving app holds the corresponding permission.
+     * <ul>
+     * <li> If the app holds the corresponding permission, the bit is cleared from the
+     * |redactions| bitmask. </li>
+     * <li> If the app does not hold the corresponding permission, the bit is retained in the
+     * |redactions| bitmask. </li>
+     * </ul>
+     * <li> Connectivity stack then invokes {@link #makeCopy(long)} with the necessary |redactions|
+     * to create a copy to send to the corresponding app. </li>
+     * </ul>
+     * </p>
      *
-     * @param parcelLocationSensitiveFields Whether the location sensitive fields should be kept
-     *                                      when parceling
-     * @return Copy of this instance.
+     * @param redactions bitmask of redactions that needs to be performed on this instance.
+     * @return Copy of this instance with the necessary redactions.
      * @hide
      */
-    @SystemApi
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     @NonNull
-    default TransportInfo makeCopy(boolean parcelLocationSensitiveFields) {
+    default TransportInfo makeCopy(@NetworkCapabilities.RedactionType long redactions) {
         return this;
     }
 
     /**
-     * Returns whether this TransportInfo type has location sensitive fields or not (helps
-     * to determine whether to perform a location permission check or not before sending to
-     * apps).
+     * Returns a bitmask of all the applicable redactions (based on the permissions held by the
+     * receiving app) to be performed on this TransportInfo.
      *
-     * @return {@code true} if this instance contains location sensitive info, {@code false}
-     * otherwise.
+     * @return bitmask of redactions applicable on this instance.
+     * @see #makeCopy(long)
      * @hide
      */
-    @SystemApi
-    default boolean hasLocationSensitiveFields() {
-        return false;
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    default @NetworkCapabilities.RedactionType long getApplicableRedactions() {
+        return NetworkCapabilities.REDACT_NONE;
     }
 }
diff --git a/packages/Connectivity/service/Android.bp b/packages/Connectivity/service/Android.bp
index f630cea..1330e71 100644
--- a/packages/Connectivity/service/Android.bp
+++ b/packages/Connectivity/service/Android.bp
@@ -68,6 +68,7 @@
         "net-utils-framework-common",
         "netd-client",
         "PlatformProperties",
+        "service-connectivity-protos",
     ],
     apex_available: [
         "//apex_available:platform",
@@ -76,6 +77,21 @@
 }
 
 java_library {
+    name: "service-connectivity-protos",
+    proto: {
+        type: "nano",
+    },
+    srcs: [
+        ":system-messages-proto-src",
+    ],
+    libs: ["libprotobuf-java-nano"],
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.tethering",
+    ],
+}
+
+java_library {
     name: "service-connectivity",
     installable: true,
     static_libs: [
diff --git a/packages/Connectivity/service/ServiceConnectivityResources/res/values/config.xml b/packages/Connectivity/service/ServiceConnectivityResources/res/values/config.xml
index 71674e4..9ff2a22 100644
--- a/packages/Connectivity/service/ServiceConnectivityResources/res/values/config.xml
+++ b/packages/Connectivity/service/ServiceConnectivityResources/res/values/config.xml
@@ -78,6 +78,11 @@
         <item>1,3</item>
     </string-array>
 
+    <!-- Reserved privileged keepalive slots per transport. -->
+    <integer translatable="false" name="config_reservedPrivilegedKeepaliveSlots">2</integer>
+
+    <!-- Allowed unprivileged keepalive slots per uid. -->
+    <integer translatable="false" name="config_allowedUnprivilegedKeepalivePerUid">2</integer>
 
     <!-- Default value for ConnectivityManager.getMultipathPreference() on metered networks. Actual
          device behaviour is controlled by the metered multipath preference in
@@ -89,4 +94,33 @@
          Settings.Global.NETWORK_AVOID_BAD_WIFI. This is the default value of that setting. -->
     <integer translatable="false" name="config_networkAvoidBadWifi">1</integer>
 
+    <!-- Array of ConnectivityManager.TYPE_xxxx constants for networks that may only
+         be controlled by systemOrSignature apps.  -->
+    <integer-array translatable="false" name="config_protectedNetworks">
+        <item>10</item>
+        <item>11</item>
+        <item>12</item>
+        <item>14</item>
+        <item>15</item>
+    </integer-array>
+
+    <!-- Whether the internal vehicle network should remain active even when no
+         apps requested it. -->
+    <bool name="config_vehicleInternalNetworkAlwaysRequested">false</bool>
+
+
+    <!-- If the hardware supports specially marking packets that caused a wakeup of the
+         main CPU, set this value to the mark used. -->
+    <integer name="config_networkWakeupPacketMark">0</integer>
+
+    <!-- Mask to use when checking skb mark defined in config_networkWakeupPacketMark above. -->
+    <integer name="config_networkWakeupPacketMask">0</integer>
+
+    <!-- Whether/how to notify the user on network switches. See LingerMonitor.java. -->
+    <integer translatable="false" name="config_networkNotifySwitchType">0</integer>
+
+    <!-- What types of network switches to notify. See LingerMonitor.java. -->
+    <string-array translatable="false" name="config_networkNotifySwitches">
+    </string-array>
+
 </resources>
diff --git a/packages/Connectivity/service/ServiceConnectivityResources/res/values/overlayable.xml b/packages/Connectivity/service/ServiceConnectivityResources/res/values/overlayable.xml
index 25e19ce..717d08e 100644
--- a/packages/Connectivity/service/ServiceConnectivityResources/res/values/overlayable.xml
+++ b/packages/Connectivity/service/ServiceConnectivityResources/res/values/overlayable.xml
@@ -26,6 +26,12 @@
             <item type="integer" name="config_networkMeteredMultipathPreference"/>
             <item type="array" name="config_networkSupportedKeepaliveCount"/>
             <item type="integer" name="config_networkAvoidBadWifi"/>
+            <item type="array" name="config_protectedNetworks"/>
+            <item type="bool" name="config_vehicleInternalNetworkAlwaysRequested"/>
+            <item type="integer" name="config_networkWakeupPacketMark"/>
+            <item type="integer" name="config_networkWakeupPacketMask"/>
+            <item type="integer" name="config_networkNotifySwitchType"/>
+            <item type="array" name="config_networkNotifySwitches"/>
 
         </policy>
     </overlayable>
diff --git a/packages/Connectivity/service/jarjar-rules.txt b/packages/Connectivity/service/jarjar-rules.txt
index a7b419b..5caa11b 100644
--- a/packages/Connectivity/service/jarjar-rules.txt
+++ b/packages/Connectivity/service/jarjar-rules.txt
@@ -12,3 +12,6 @@
 # the one in com.android.internal.util
 rule android.util.IndentingPrintWriter* android.connectivity.util.IndentingPrintWriter@1
 rule com.android.internal.util.** com.android.connectivity.util.@1
+
+rule com.android.internal.messages.** com.android.connectivity.messages.@1
+rule com.google.protobuf.** com.android.connectivity.protobuf.@1
diff --git a/services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidator.java b/packages/Connectivity/service/proto/connectivityproto.proto
similarity index 61%
copy from services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidator.java
copy to packages/Connectivity/service/proto/connectivityproto.proto
index cab5ad2..a992d7c 100644
--- a/services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidator.java
+++ b/packages/Connectivity/service/proto/connectivityproto.proto
@@ -14,17 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server.timezonedetector.location;
+syntax = "proto2";
 
-import android.annotation.NonNull;
-
-import com.android.i18n.timezone.ZoneInfoDb;
-
-class ZoneInfoDbTimeZoneIdValidator implements
-        LocationTimeZoneProvider.TimeZoneIdValidator {
-
-    @Override
-    public boolean isValid(@NonNull String timeZoneId) {
-        return ZoneInfoDb.getInstance().hasTimeZone(timeZoneId);
-    }
-}
+// Connectivity protos can be created in this directory. Note this file must be included before
+// building system-messages-proto, otherwise it will not build by itself.
diff --git a/packages/SettingsLib/res/values-am/strings.xml b/packages/SettingsLib/res/values-am/strings.xml
index d3e4d1c..1c112c6 100644
--- a/packages/SettingsLib/res/values-am/strings.xml
+++ b/packages/SettingsLib/res/values-am/strings.xml
@@ -211,7 +211,7 @@
     <string name="enable_adb_wireless_summary" msgid="7344391423657093011">"Wi-Fi ሲገናኝ የማረም ሁነታ"</string>
     <string name="adb_wireless_error" msgid="721958772149779856">"ስህተት"</string>
     <string name="adb_wireless_settings" msgid="2295017847215680229">"ገመድ-አልባ debugging"</string>
-    <string name="adb_wireless_list_empty_off" msgid="1713707973837255490">"የሚገኙ መሣሪያዎችን ለመመልከትና ለመጠቀም ገመድ-አልባ debuggingን ያብሩ"</string>
+    <string name="adb_wireless_list_empty_off" msgid="1713707973837255490">"የሚገኙ መሣሪያዎችን ለመመልከትና ለመጠቀም ገመድ-አልባ ማረምን ያብሩ"</string>
     <string name="adb_pair_method_qrcode_title" msgid="6982904096137468634">"የQR ኮድን በመጠቀም መሣሪያን ያጣምሩ"</string>
     <string name="adb_pair_method_qrcode_summary" msgid="7130694277228970888">"የQR ኮድ መቃኛን በመጠቀም አዲስ መሣሪያዎችን ያጣምሩ"</string>
     <string name="adb_pair_method_code_title" msgid="1122590300445142904">"የማጣመሪያ ኮድን በመጠቀም መሣሪያን ያጣምሩ"</string>
@@ -303,7 +303,7 @@
     <string name="adb_warning_title" msgid="7708653449506485728">"የUSB ማረሚያ ይፈቀድ?"</string>
     <string name="adb_warning_message" msgid="8145270656419669221">"የUSB አድስ ለግንባታ አላማ ብቻ የታሰበ ነው። ከኮምፒዩተርህ ወደ መሳሪያህ ውሂብ ለመገልበጥ፣ መሣሪያህ ላይ ያለ ማሳወቂያ መተግበሪያዎችን መጫን፣ እና ማስታወሻ ውሂብ ማንበብ ለመጠቀም ይቻላል።"</string>
     <string name="adbwifi_warning_title" msgid="727104571653031865">"ገመድ-አልባ debugging ይፈቀድ?"</string>
-    <string name="adbwifi_warning_message" msgid="8005936574322702388">"ገመድ-አልባ debugging ለግንባታ አላማዎች ብቻ የታሰበ ነው። ውሂብን ከኮምፒዩተርዎ ወደ መሳሪያዎ ለመቅዳት፣ መሣሪያዎ ላይ ያለማሳወቂያ መተግበሪያዎችን ለመጫን እና የምዝግብ ማስታወሻ ውሂብን ለማንበብ ይጠቀሙበት።"</string>
+    <string name="adbwifi_warning_message" msgid="8005936574322702388">"ገመድ-አልባ ማረም ለግንባታ አላማዎች ብቻ የታሰበ ነው። ውሂብን ከኮምፒዩተርዎ ወደ መሳሪያዎ ለመቅዳት፣ መሣሪያዎ ላይ ያለማሳወቂያ መተግበሪያዎችን ለመጫን እና የምዝግብ ማስታወሻ ውሂብን ለማንበብ ይጠቀሙበት።"</string>
     <string name="adb_keys_warning_message" msgid="2968555274488101220">"የዩ ኤስ ቢ ማረም መዳረሻ ከዚህ ቀደም ፍቃድ ከሰጧቸው ኮምፒውተሮች ላይ ይሻሩ?"</string>
     <string name="dev_settings_warning_title" msgid="8251234890169074553">"የግንባታ ቅንብሮችን ፍቀድ?"</string>
     <string name="dev_settings_warning_message" msgid="37741686486073668">"እነዚህ ቅንብሮች  የታሰቡት ለግንባታ አጠቃቀም ብቻ ናቸው። መሳሪያህን እና በሱ ላይ ያሉትን መተግበሪያዎች እንዲበለሹ ወይም በትክክል እንዳይሰሩ ሊያደርጉ ይችላሉ።"</string>
diff --git a/packages/SettingsLib/res/values-de/strings.xml b/packages/SettingsLib/res/values-de/strings.xml
index a0bf4b1..765f31c 100644
--- a/packages/SettingsLib/res/values-de/strings.xml
+++ b/packages/SettingsLib/res/values-de/strings.xml
@@ -424,8 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"Protanomalie (Rot-Grün-Sehschwäche)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"Tritanomalie (Blau-Gelb-Sehschwäche)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"Farbkorrektur"</string>
-    <!-- no translation found for accessibility_display_daltonizer_preference_subtitle (2333641630205214702) -->
-    <skip />
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"Hier kannst du anpassen, wie Farben auf deinem Gerät dargestellt werden sollen. Das kann in folgenden Fällen hilfreich sein:&lt;br/&gt;&lt;br/&gt; &lt;ol&gt; &lt;li&gt;&amp;nbsp;Wenn Farben genauer dargestellt werden sollen&lt;/li&gt; &lt;li&gt;&amp;nbsp;Wenn du Farben entfernen möchtest, um dich besser konzentrieren zu können&lt;/li&gt; &lt;/ol&gt;"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"Außer Kraft gesetzt von \"<xliff:g id="TITLE">%1$s</xliff:g>\""</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> – <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"Noch etwa <xliff:g id="TIME_REMAINING">%1$s</xliff:g>"</string>
diff --git a/packages/SettingsLib/res/values-eu/strings.xml b/packages/SettingsLib/res/values-eu/strings.xml
index a18c0f1..b5da6be 100644
--- a/packages/SettingsLib/res/values-eu/strings.xml
+++ b/packages/SettingsLib/res/values-eu/strings.xml
@@ -424,8 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"Protanopia (gorri-berdeak)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"Tritanopia (urdin-horia)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"Koloreen zuzenketa"</string>
-    <!-- no translation found for accessibility_display_daltonizer_preference_subtitle (2333641630205214702) -->
-    <skip />
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"Doitu nola bistaratzen diren koloreak gailuan. Kasu hauetan izan daiteke lagungarria:&lt;br/&gt;&lt;br/&gt; &lt;ol&gt; &lt;li&gt;&amp;nbsp;Koloreak zehatzago ikusi nahi dituzunean.&lt;/li&gt; &lt;li&gt;&amp;nbsp;Hobeto fokuratzeko, koloreak kendu nahi dituzunean.&lt;/li&gt; &lt;/ol&gt;"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"<xliff:g id="TITLE">%1$s</xliff:g> hobespena gainjarri zaio"</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> - <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"<xliff:g id="TIME_REMAINING">%1$s</xliff:g> inguru gelditzen dira"</string>
diff --git a/packages/SettingsLib/res/values-fr/strings.xml b/packages/SettingsLib/res/values-fr/strings.xml
index fc788b6..a351ca0 100644
--- a/packages/SettingsLib/res/values-fr/strings.xml
+++ b/packages/SettingsLib/res/values-fr/strings.xml
@@ -424,8 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"Protanomalie (rouge/vert)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"Tritanomalie (bleu-jaune)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"Correction des couleurs"</string>
-    <!-- no translation found for accessibility_display_daltonizer_preference_subtitle (2333641630205214702) -->
-    <skip />
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"Ajustez l\'affichage des couleurs sur votre appareil. Cette option peut vous être utile pour :&lt;br/&gt;&lt;br/&gt; &lt;ol&gt; &lt;li&gt;&amp;nbsp;Accentuer la précision des couleurs&lt;/li&gt; &lt;li&gt;&amp;nbsp;Supprimer les couleurs pour mieux vous concentrer&lt;/li&gt; &lt;/ol&gt;"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"Remplacé par <xliff:g id="TITLE">%1$s</xliff:g>"</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> – <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"Temps restant : environ <xliff:g id="TIME_REMAINING">%1$s</xliff:g>"</string>
diff --git a/packages/SettingsLib/res/values-iw/strings.xml b/packages/SettingsLib/res/values-iw/strings.xml
index 90df3b1..23baeb9 100644
--- a/packages/SettingsLib/res/values-iw/strings.xml
+++ b/packages/SettingsLib/res/values-iw/strings.xml
@@ -131,7 +131,7 @@
     <string name="bluetooth_hearingaid_left_pairing_message" msgid="8561855779703533591">"מתבצעת התאמה של מכשיר שמיעה שמאלי…"</string>
     <string name="bluetooth_hearingaid_right_pairing_message" msgid="2655347721696331048">"מתבצעת התאמה של מכשיר שמיעה ימני…"</string>
     <string name="bluetooth_hearingaid_left_battery_level" msgid="7375621694748104876">"שמאלי - טעינת הסוללה: <xliff:g id="BATTERY_LEVEL_AS_PERCENTAGE">%1$s</xliff:g>"</string>
-    <string name="bluetooth_hearingaid_right_battery_level" msgid="1850094448499089312">"ימני - טעינת הסוללה: <xliff:g id="BATTERY_LEVEL_AS_PERCENTAGE">%1$s</xliff:g>"</string>
+    <string name="bluetooth_hearingaid_right_battery_level" msgid="1850094448499089312">"ימני – טעינת הסוללה: <xliff:g id="BATTERY_LEVEL_AS_PERCENTAGE">%1$s</xliff:g>"</string>
     <string name="accessibility_wifi_off" msgid="1195445715254137155">"‏Wi-Fi כבוי."</string>
     <string name="accessibility_no_wifi" msgid="5297119459491085771">"‏Wi-Fi מנותק."</string>
     <string name="accessibility_wifi_one_bar" msgid="6025652717281815212">"‏פס אחד של Wi-Fi."</string>
diff --git a/packages/SettingsLib/res/values-kn/strings.xml b/packages/SettingsLib/res/values-kn/strings.xml
index e2b62a4..6c6a5d9 100644
--- a/packages/SettingsLib/res/values-kn/strings.xml
+++ b/packages/SettingsLib/res/values-kn/strings.xml
@@ -424,8 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"ಪ್ರೊಟನೋಮಲಿ (ಕೆಂಪು-ಹಸಿರು)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"ಟ್ರಿಟನೋಮಲಿ (ನೀಲಿ-ಹಳದಿ)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"ಬಣ್ಣದ ತಿದ್ದುಪಡಿ"</string>
-    <!-- no translation found for accessibility_display_daltonizer_preference_subtitle (2333641630205214702) -->
-    <skip />
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"ನಿಮ್ಮ ಸಾಧನದಲ್ಲಿ ಬಣ್ಣಗಳು ಹೇಗೆ ಡಿಸ್‌ಪ್ಲೇ ಆಗುತ್ತವೆ ಎಂಬುದನ್ನು ಹೊಂದಿಸಿ. ನೀವು ಬಣ್ಣಗಳನ್ನು ಹೆಚ್ಚು ನಿಖರವಾಗಿ ನೋಡಲು ಬಯಸಿದಾಗ:&lt;br/&gt;&lt;br/&gt; &lt;ol&gt; &lt;li&gt;&amp;nbsp;ಇದು ಸಹಾಯಕವಾಗಿರುತ್ತದೆ&lt;/li&gt; &lt;li&gt;&amp;nbsp;ನಿಮಗೆ ಗಮನಹರಿಸಲು ಸಹಾಯ ಮಾಡಲು ಬಣ್ಣಗಳನ್ನು ತೆಗೆದುಹಾಕಿ&lt;/li&gt; &lt;/ol&gt;"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"<xliff:g id="TITLE">%1$s</xliff:g> ಮೂಲಕ ಅತಿಕ್ರಮಿಸುತ್ತದೆ"</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> - <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"<xliff:g id="TIME_REMAINING">%1$s</xliff:g> ಸಮಯ ಬಾಕಿ ಉಳಿದಿದೆ"</string>
diff --git a/packages/SettingsLib/res/values-ne/strings.xml b/packages/SettingsLib/res/values-ne/strings.xml
index 2b351bc..7ec137a 100644
--- a/packages/SettingsLib/res/values-ne/strings.xml
+++ b/packages/SettingsLib/res/values-ne/strings.xml
@@ -424,8 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"प्रोटानेमली (रातो, हरियो)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"ट्रिटानोमेली (निलो-पंहेलो)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"रङ्ग सुधार"</string>
-    <!-- no translation found for accessibility_display_daltonizer_preference_subtitle (2333641630205214702) -->
-    <skip />
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"तपाईंको यन्त्रमा रङहरू कस्ता देखिन्छन् भन्ने कुरा मिलाउनुहोस्। यो सुविधा निम्न अवस्थामा उपयोगी हुन सक्छ:&lt;br/&gt;&lt;br/&gt; &lt;ol&gt; &lt;li&gt;&amp;nbsp;तपाईं अझ सटीक रूपमा रङहरू देख्न चाहनुहुन्छ भने&lt;/li&gt; &lt;li&gt;&amp;nbsp;तपाईं कुनै कुरामा ध्यान केन्द्रित गर्न रङहरू हटाउन चाहनुहुन्छ भने&lt;/li&gt; &lt;/ol&gt;"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"<xliff:g id="TITLE">%1$s</xliff:g> द्वारा अधिरोहित"</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> - <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"लगभग <xliff:g id="TIME_REMAINING">%1$s</xliff:g> बाँकी छ"</string>
diff --git a/packages/SettingsLib/res/values-nl/arrays.xml b/packages/SettingsLib/res/values-nl/arrays.xml
index b5d064e..86b34f54 100644
--- a/packages/SettingsLib/res/values-nl/arrays.xml
+++ b/packages/SettingsLib/res/values-nl/arrays.xml
@@ -248,8 +248,8 @@
   </string-array>
   <string-array name="debug_hw_overdraw_entries">
     <item msgid="1968128556747588800">"Uit"</item>
-    <item msgid="3033215374382962216">"Gedeeltes met overbelasting weergeven"</item>
-    <item msgid="3474333938380896988">"Gebieden voor deuteranomalie weergeven"</item>
+    <item msgid="3033215374382962216">"Gedeelten met overbelasting tonen"</item>
+    <item msgid="3474333938380896988">"Gebieden voor deuteranomalie tonen"</item>
   </string-array>
   <string-array name="app_process_limit_entries">
     <item msgid="794656271086646068">"Standaardlimiet"</item>
diff --git a/packages/SettingsLib/res/values-nl/strings.xml b/packages/SettingsLib/res/values-nl/strings.xml
index a3a490d..e5e03e1 100644
--- a/packages/SettingsLib/res/values-nl/strings.xml
+++ b/packages/SettingsLib/res/values-nl/strings.xml
@@ -309,7 +309,7 @@
     <string name="dev_settings_warning_message" msgid="37741686486073668">"Deze instellingen zijn uitsluitend bedoeld voor ontwikkelingsgebruik. Je apparaat en apps kunnen hierdoor vastlopen of anders reageren."</string>
     <string name="verify_apps_over_usb_title" msgid="6031809675604442636">"Apps verifiëren via USB"</string>
     <string name="verify_apps_over_usb_summary" msgid="1317933737581167839">"Apps die zijn geïnstalleerd via ADB/ADT, controleren op schadelijk gedrag"</string>
-    <string name="bluetooth_show_devices_without_names_summary" msgid="780964354377854507">"Bluetooth-apparaten zonder namen (alleen MAC-adressen) worden weergegeven"</string>
+    <string name="bluetooth_show_devices_without_names_summary" msgid="780964354377854507">"Bluetooth-apparaten zonder naam (alleen MAC-adressen) worden weergegeven"</string>
     <string name="bluetooth_disable_absolute_volume_summary" msgid="2006309932135547681">"Hiermee wordt de functie voor absoluut volume van Bluetooth uitgeschakeld in geval van volumeproblemen met externe apparaten, zoals een onacceptabel hoog volume of geen volumeregeling."</string>
     <string name="bluetooth_enable_gabeldorsche_summary" msgid="2054730331770712629">"Hierdoor wordt de Gabeldorsche-functiestack voor bluetooth ingeschakeld."</string>
     <string name="enhanced_connectivity_summary" msgid="1576414159820676330">"Hiermee wordt de functie voor verbeterde connectiviteit ingeschakeld."</string>
diff --git a/packages/SettingsLib/res/values-pa/strings.xml b/packages/SettingsLib/res/values-pa/strings.xml
index f1d4a8a..9ccfb80 100644
--- a/packages/SettingsLib/res/values-pa/strings.xml
+++ b/packages/SettingsLib/res/values-pa/strings.xml
@@ -424,8 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"Protanomaly (ਲਾਲ-ਹਰਾ)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"Tritanomaly (ਨੀਲਾ-ਪੀਲਾ)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"ਰੰਗ ਸੁਧਾਈ"</string>
-    <!-- no translation found for accessibility_display_daltonizer_preference_subtitle (2333641630205214702) -->
-    <skip />
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"ਆਪਣੇ ਡੀਵਾਈਸ \'ਤੇ ਰੰਗਾਂ ਨੂੰ ਦਿਖਾਉਣ ਦੇ ਤਰੀਕੇ ਨੂੰ ਵਿਵਸਥਿਤ ਕਰੋ। ਇਹ ਉਦੋਂ ਲਾਹੇਵੰਦ ਹੋ ਸਕਦਾ ਹੈ ਜਦੋਂ ਤੁਸੀਂ ਇਹ ਕਰਨਾ ਚਾਹੋਗੇ:&lt;br/&gt;&lt;br/&gt; &lt;ol&gt; &lt;li&gt;&amp;nbsp;ਰੰਗਾਂ ਨੂੰ ਹੋਰ ਸਟੀਕਤਾ ਨਾਲ ਦੇਖਣਾ&lt;/li&gt; &lt;li&gt;&amp;nbsp;ਫੋਕਸ ਕਰਨ ਵਿੱਚ ਤੁਹਾਡੀ ਮਦਦ ਲਈ ਰੰਗਾਂ ਨੂੰ ਹਟਾਉਣਾ&lt;/li&gt; &lt;/ol&gt;"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"<xliff:g id="TITLE">%1$s</xliff:g> ਦੁਆਰਾ ਓਵਰਰਾਈਡ ਕੀਤਾ"</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> - <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"ਲਗਭਗ <xliff:g id="TIME_REMAINING">%1$s</xliff:g> ਬਾਕੀ"</string>
diff --git a/packages/SettingsLib/res/values-sq/strings.xml b/packages/SettingsLib/res/values-sq/strings.xml
index 95ba023..f667c6a 100644
--- a/packages/SettingsLib/res/values-sq/strings.xml
+++ b/packages/SettingsLib/res/values-sq/strings.xml
@@ -424,8 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"Protanomali (e kuqe - e gjelbër)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"Tritanomali (e kaltër - e verdhë)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"Korrigjimi i ngjyrës"</string>
-    <!-- no translation found for accessibility_display_daltonizer_preference_subtitle (2333641630205214702) -->
-    <skip />
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"Rregullo mënyrën se si shfaqen ngjyrat në pajisjen tënde. Kjo mund të jetë e dobishme kur dëshiron që:&lt;br/&gt;&lt;br/&gt; &lt;ol&gt; &lt;li&gt;&amp;nbsp;T\'i shikosh ngjyrat me më shumë saktësi&lt;/li&gt; &lt;li&gt;&amp;nbsp;T\'i heqësh ngjyrat për të të ndihmuar të fokusohesh&lt;/li&gt; &lt;/ol&gt;"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"Mbivendosur nga <xliff:g id="TITLE">%1$s</xliff:g>"</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> - <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"Rreth <xliff:g id="TIME_REMAINING">%1$s</xliff:g> të mbetura"</string>
diff --git a/packages/SettingsLib/res/values-ur/strings.xml b/packages/SettingsLib/res/values-ur/strings.xml
index 0b03d99..4c35d2f 100644
--- a/packages/SettingsLib/res/values-ur/strings.xml
+++ b/packages/SettingsLib/res/values-ur/strings.xml
@@ -424,7 +424,7 @@
     <string name="daltonizer_mode_protanomaly" msgid="7805583306666608440">"‏Protanomaly (سرخ سبز)"</string>
     <string name="daltonizer_mode_tritanomaly" msgid="7135266249220732267">"‏Tritanomaly (نیلا پیلا)"</string>
     <string name="accessibility_display_daltonizer_preference_title" msgid="1810693571332381974">"رنگ کی اصلاح"</string>
-    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"‏آپ کے آلے پر رنگوں کے ڈسپلے ہونے کے طریقے کو ایڈجسٹ کریں۔ یہ درج ذیل کے لیے مددگار ثابت ہوسکتا ہے ‎:&lt;br/&gt;&amp;ltlt;br/&gt; ‎&lt;ol&gt;‎&lt;li&gt;‎جب آپ رنگوں کو مزید درست طریقے سے دیکھنا چاہیں ‎&lt;/li&gt; &lt;li&gt;&amp;nbsp;‎فوکس کرنے میں مدد کرنے کے لئے رنگوں کو ہٹائیں ‎&lt;/li&gt; &lt;/ol&gt;‎"</string>
+    <string name="accessibility_display_daltonizer_preference_subtitle" msgid="2333641630205214702">"‏آپ کے آلے پر رنگوں کے ڈسپلے ہونے کے طریقے کو ایڈجسٹ کریں۔ یہ درج ذیل کے لیے مددگار ثابت ہوسکتا ہے ‎:&lt;br/&gt;&amp;ltlt;br/&gt; ‎&lt;ol&gt;‎&lt;li&gt;‎جب آپ رنگوں کو مزید درست طریقے سے دیکھنا چاہیں ‎&lt;/li&gt; &lt;li&gt;&amp;nbsp;‎فوکس کرنے میں مدد کرنے کے لئے رنگوں کو ہٹانا چاہیں ‎&lt;/li&gt; &lt;/ol&gt;‎"</string>
     <string name="daltonizer_type_overridden" msgid="4509604753672535721">"<xliff:g id="TITLE">%1$s</xliff:g> کے ذریعہ منسوخ کردیا گیا"</string>
     <string name="power_remaining_settings_home_page" msgid="4885165789445462557">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> - <xliff:g id="TIME_STRING">%2$s</xliff:g>"</string>
     <string name="power_remaining_duration_only" msgid="8264199158671531431">"تقریباً <xliff:g id="TIME_REMAINING">%1$s</xliff:g> باقی ہے"</string>
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiStatusTracker.java b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiStatusTracker.java
index cbfd4d8..41ccb16 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiStatusTracker.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiStatusTracker.java
@@ -19,7 +19,6 @@
 import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
-import android.net.LinkProperties;
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
@@ -77,25 +76,23 @@
             .addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR).build();
     private final NetworkCallback mNetworkCallback =
             new NetworkCallback(NetworkCallback.FLAG_INCLUDE_LOCATION_INFO) {
-        @Override
-        public void onAvailable(
-                Network network, NetworkCapabilities networkCapabilities,
-                LinkProperties linkProperties, boolean blocked) {
-            boolean isVcnOverWifi =
-                    networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)
-                            && (Utils.tryGetWifiInfoForVcn(networkCapabilities) != null);
-            boolean isWifi =
-                    networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI);
-            if (isVcnOverWifi || isWifi) {
-                mNetworks.add(network.getNetId());
-            }
-        }
-
         // Note: onCapabilitiesChanged is guaranteed to be called "immediately" after onAvailable
         // and onLinkPropertiesChanged.
         @Override
         public void onCapabilitiesChanged(
                 Network network, NetworkCapabilities networkCapabilities) {
+            if (!mNetworks.contains(network.getNetId())) {
+                // New network
+                boolean isVcnOverWifi =
+                        networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)
+                                && (Utils.tryGetWifiInfoForVcn(networkCapabilities) != null);
+                boolean isWifi =
+                        networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI);
+                if (isVcnOverWifi || isWifi) {
+                    mNetworks.add(network.getNetId());
+                }
+            }
+
             WifiInfo wifiInfo = null;
             if (networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
                 wifiInfo = Utils.tryGetWifiInfoForVcn(networkCapabilities);
diff --git a/packages/SettingsProvider/res/values/defaults.xml b/packages/SettingsProvider/res/values/defaults.xml
index 5d4078d..fbb84fd 100644
--- a/packages/SettingsProvider/res/values/defaults.xml
+++ b/packages/SettingsProvider/res/values/defaults.xml
@@ -242,7 +242,7 @@
     <bool name="def_hdmiControlAutoDeviceOff">true</bool>
 
     <!-- Default for Settings.Secure.SWIPE_BOTTOM_TO_NOTIFICATION_ENABLED -->
-    <bool name="def_swipe_bottom_to_notification_enabled">true</bool>
+    <bool name="def_swipe_bottom_to_notification_enabled">false</bool>
 
     <!-- Default for Settings.Secure.ONE_HANDED_MODE_ENABLED -->
     <bool name="def_one_handed_mode_enabled">false</bool>
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index b86ae6d..2b4fef0 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -125,7 +125,6 @@
     <uses-permission android:name="android.permission.MANAGE_PROFILE_AND_DEVICE_OWNERS" />
     <uses-permission android:name="android.permission.FORCE_DEVICE_POLICY_MANAGER_LOGS" />
     <uses-permission android:name="android.permission.CLEAR_FREEZE_PERIOD" />
-    <uses-permission android:name="android.permission.QUERY_USERS" />
     <uses-permission android:name="android.permission.MODIFY_QUIET_MODE" />
     <uses-permission android:name="android.permission.ACCESS_LOWPAN_STATE"/>
     <uses-permission android:name="android.permission.CHANGE_LOWPAN_STATE"/>
@@ -438,6 +437,9 @@
     <!-- Permission required for CTS test - ResourceObserverNativeTest -->
     <uses-permission android:name="android.permission.REGISTER_MEDIA_RESOURCE_OBSERVER" />
 
+    <!-- Permission required for CTS test - android.widget.cts.ToastTest -->
+    <uses-permission android:name="android.permission.UNLIMITED_TOASTS" />
+
     <application android:label="@string/app_label"
                 android:theme="@android:style/Theme.DeviceDefault.DayNight"
                 android:defaultToDeviceProtectedStorage="true"
diff --git a/packages/SystemUI/res/layout/long_screenshot.xml b/packages/SystemUI/res/layout/long_screenshot.xml
index 19bcf95..6d44138c 100644
--- a/packages/SystemUI/res/layout/long_screenshot.xml
+++ b/packages/SystemUI/res/layout/long_screenshot.xml
@@ -48,10 +48,10 @@
 
     <ImageView
         android:id="@+id/preview"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_width="0px"
+        android:layout_height="0px"
         android:layout_marginBottom="42dp"
-        android:layout_marginHorizontal="48dp"
+        android:paddingHorizontal="48dp"
         app:layout_constrainedHeight="true"
         app:layout_constrainedWidth="true"
         app:layout_constraintTop_toBottomOf="@id/save"
@@ -64,8 +64,8 @@
 
     <com.android.systemui.screenshot.CropView
         android:id="@+id/crop_view"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_width="0px"
+        android:layout_height="0px"
         android:layout_marginBottom="42dp"
         app:layout_constrainedHeight="true"
         app:layout_constrainedWidth="true"
diff --git a/packages/SystemUI/res/layout/people_space_small_view.xml b/packages/SystemUI/res/layout/people_tile_large_empty.xml
similarity index 63%
copy from packages/SystemUI/res/layout/people_space_small_view.xml
copy to packages/SystemUI/res/layout/people_tile_large_empty.xml
index 7b1abae..1e00307 100644
--- a/packages/SystemUI/res/layout/people_space_small_view.xml
+++ b/packages/SystemUI/res/layout/people_tile_large_empty.xml
@@ -20,40 +20,48 @@
     <LinearLayout
         android:id="@+id/item"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
         android:layout_gravity="center"
+        android:gravity="center"
         android:background="@drawable/people_space_tile_view_card"
         android:orientation="vertical"
-        android:paddingHorizontal="4dp"
-        android:paddingVertical="8dp">
+        android:paddingHorizontal="16dp"
+        android:paddingVertical="16dp">
 
         <ImageView
             android:id="@+id/person_icon"
             android:layout_gravity="center"
             android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="1" />
-
-        <ImageView
-            android:id="@+id/predefined_icon"
-            android:layout_gravity="center"
-            android:paddingTop="4dp"
-            android:layout_width="18dp"
-            android:layout_height="22dp"
-            android:layout_weight="1" />
+            android:layout_height="wrap_content" />
 
         <TextView
             android:id="@+id/name"
             android:layout_gravity="center"
-            android:paddingTop="4dp"
+            android:paddingTop="14dp"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_weight="1"
             android:ellipsize="end"
-            android:maxLines="1"
-            android:paddingHorizontal="8dp"
+            android:singleLine="true"
             android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
             android:textColor="?android:attr/textColorPrimary"
-            android:textSize="14sp" />
+            android:textSize="16sp" />
+        <TextView
+            android:id="@+id/last_interaction"
+            android:layout_gravity="center"
+            android:text="@string/empty_status"
+            android:textColor="?android:attr/textColorSecondary"
+            android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
+            android:textSize="14sp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:singleLine="true"/>
+        <ImageView
+            android:id="@+id/availability"
+            android:layout_gravity="center"
+            android:layout_width="10dp"
+            android:layout_height="26dp"
+            android:paddingTop="16dp"
+            android:background="@drawable/circle_green_10dp"/>
     </LinearLayout>
 </FrameLayout>
\ No newline at end of file
diff --git a/packages/SystemUI/res/layout/people_tile_large_with_content.xml b/packages/SystemUI/res/layout/people_tile_large_with_content.xml
new file mode 100644
index 0000000..f2341b5
--- /dev/null
+++ b/packages/SystemUI/res/layout/people_tile_large_with_content.xml
@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ ~ Copyright (C) 2021 The Android Open Source Project
+ ~
+ ~ Licensed under the Apache License, Version 2.0 (the "License");
+ ~ you may not use this file except in compliance with the License.
+ ~ You may obtain a copy of the License at
+ ~
+ ~      http://www.apache.org/licenses/LICENSE-2.0
+ ~
+ ~ Unless required by applicable law or agreed to in writing, software
+ ~ distributed under the License is distributed on an "AS IS" BASIS,
+ ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ~ See the License for the specific language governing permissions and
+ ~ limitations under the License.
+ -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/item"
+    android:background="@drawable/people_space_tile_view_card"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_gravity="center"
+    android:padding="16dp"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="start|top"
+        android:orientation="horizontal">
+
+        <ImageView
+            android:id="@+id/person_icon"
+            android:layout_marginStart="-2dp"
+            android:layout_marginTop="-2dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1" />
+
+        <ImageView
+            android:id="@+id/availability"
+            android:layout_marginStart="-2dp"
+            android:layout_width="10dp"
+            android:layout_height="10dp"
+            android:background="@drawable/circle_green_10dp" />
+    </LinearLayout>
+
+    <TextView
+        android:layout_gravity="center"
+        android:id="@+id/name"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="12dp"
+        android:gravity="start"
+        android:singleLine="true"
+        android:ellipsize="end"
+        android:text="@string/empty_user_name"
+        android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
+        android:textColor="?android:attr/textColorPrimary"
+        android:textSize="14sp" />
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:paddingBottom="4dp"
+        android:gravity="center_vertical"
+        android:orientation="horizontal">
+
+        <ImageView
+            android:id="@+id/predefined_icon"
+            android:gravity="start|center_vertical"
+            android:paddingEnd="6dp"
+            android:layout_width="24dp"
+            android:layout_height="18dp" />
+
+        <TextView
+            android:layout_gravity="center"
+            android:id="@+id/subtext"
+            android:gravity="center_vertical"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:singleLine="true"
+            android:text="@string/empty_user_name"
+            android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
+            android:textColor="?android:attr/textColorSecondary"
+            android:textSize="12sp" />
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/image"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@drawable/people_space_content_background"
+        android:gravity="center"
+        android:scaleType="centerCrop" />
+
+    <TextView
+        android:layout_gravity="center"
+        android:id="@+id/text_content"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:ellipsize="end"
+        android:maxLines="2"
+        android:singleLine="false"
+        android:text="@string/empty_status"
+        android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
+        android:textColor="?android:attr/textColorPrimary"
+        android:textSize="12sp" />
+</LinearLayout>
diff --git a/packages/SystemUI/res/layout/people_space_large_avatar_tile.xml b/packages/SystemUI/res/layout/people_tile_medium_empty.xml
similarity index 94%
rename from packages/SystemUI/res/layout/people_space_large_avatar_tile.xml
rename to packages/SystemUI/res/layout/people_tile_medium_empty.xml
index b1a37bf..c35787e 100644
--- a/packages/SystemUI/res/layout/people_space_large_avatar_tile.xml
+++ b/packages/SystemUI/res/layout/people_tile_medium_empty.xml
@@ -35,16 +35,17 @@
             android:layout_height="match_parent">
             <ImageView
                 android:id="@+id/person_icon"
-                android:layout_width="60dp"
-                android:layout_height="60dp"/>
+                android:layout_width="64dp"
+                android:layout_height="64dp"/>
             <ImageView
                 android:id="@+id/availability"
+                android:layout_marginStart="-2dp"
                 android:layout_width="10dp"
                 android:layout_height="10dp"
                 android:background="@drawable/circle_green_10dp"/>
             <LinearLayout
                 android:orientation="vertical"
-                android:paddingStart="4dp"
+                android:paddingStart="6dp"
                 android:gravity="top"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content">
diff --git a/packages/SystemUI/res/layout/people_space_small_avatar_tile.xml b/packages/SystemUI/res/layout/people_tile_medium_with_content.xml
similarity index 71%
rename from packages/SystemUI/res/layout/people_space_small_avatar_tile.xml
rename to packages/SystemUI/res/layout/people_tile_medium_with_content.xml
index 6a606e1..e4e4cd8 100644
--- a/packages/SystemUI/res/layout/people_space_small_avatar_tile.xml
+++ b/packages/SystemUI/res/layout/people_tile_medium_with_content.xml
@@ -27,28 +27,37 @@
         android:layout_gravity="center"
         android:padding="8dp"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content">
+        android:layout_height="match_parent">
+
         <LinearLayout
             android:orientation="horizontal"
             android:gravity="top"
+            android:layout_weight="1"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content">
-                <ImageView
-                    android:gravity="start"
-                    android:id="@+id/person_icon"
-                    android:layout_width="56dp"
-                    android:layout_height="56dp"/>
+            android:layout_height="0dp">
+
+            <ImageView
+                android:gravity="start"
+                android:id="@+id/person_icon"
+                android:layout_marginStart="-2dp"
+                android:layout_marginTop="-2dp"
+                android:layout_width="52dp"
+                android:layout_height="52dp" />
+
             <ImageView
                 android:id="@+id/availability"
+                android:layout_marginStart="-2dp"
                 android:layout_width="10dp"
                 android:layout_height="10dp"
-                android:background="@drawable/circle_green_10dp"/>
+                android:background="@drawable/circle_green_10dp" />
+
             <LinearLayout
                 android:orientation="vertical"
                 android:gravity="top|start"
                 android:paddingStart="12dp"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content">
+
                 <TextView
                     android:id="@+id/subtext"
                     android:text="@string/empty_user_name"
@@ -58,38 +67,36 @@
                     android:paddingBottom="4dp"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:ellipsize="end"/>
-            <LinearLayout
-                android:id="@+id/content_background"
-                android:background="@drawable/people_space_content_background"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent">
+                    android:singleLine="true"
+                    android:ellipsize="end" />
+
                 <ImageView
                     android:id="@+id/image"
                     android:gravity="center"
                     android:background="@drawable/people_space_content_background"
                     android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:scaleType="centerCrop" />
+
+                <TextView
+                    android:id="@+id/text_content"
+                    android:text="@string/empty_status"
+                    android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
+                    android:textColor="?android:attr/textColorPrimary"
+                    android:textSize="12sp"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:scaleType="centerCrop"/>
-            </LinearLayout>
-            <TextView
-                android:id="@+id/text_content"
-                android:text="@string/empty_status"
-                android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
-                android:textColor="?android:attr/textColorPrimary"
-                android:textSize="12sp"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:maxLines="2"
-                android:singleLine="false"
-                android:ellipsize="end"/>
+                    android:maxLines="2"
+                    android:singleLine="false"
+                    android:ellipsize="end" />
             </LinearLayout>
         </LinearLayout>
+
         <LinearLayout
             android:gravity="bottom"
+            android:layout_gravity="center_vertical"
             android:orientation="horizontal"
             android:paddingTop="4dp"
-            android:layout_weight="1"
             android:layout_width="match_parent"
             android:layout_height="wrap_content">
 
@@ -101,16 +108,17 @@
                 android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
                 android:textColor="?android:attr/textColorPrimary"
                 android:textSize="14sp"
-                android:maxLines="1"
+                android:singleLine="true"
                 android:ellipsize="end"
                 android:layout_width="wrap_content"
-                android:layout_height="wrap_content"/>
+                android:layout_height="wrap_content" />
+
             <ImageView
                 android:id="@+id/predefined_icon"
-                android:gravity="end"
+                android:gravity="end|center_vertical"
                 android:paddingStart="6dp"
                 android:layout_width="24dp"
-                android:layout_height="18dp"/>
+                android:layout_height="18dp" />
         </LinearLayout>
     </LinearLayout>
 </LinearLayout>
diff --git a/packages/SystemUI/res/layout/people_space_small_view.xml b/packages/SystemUI/res/layout/people_tile_small.xml
similarity index 94%
rename from packages/SystemUI/res/layout/people_space_small_view.xml
rename to packages/SystemUI/res/layout/people_tile_small.xml
index 7b1abae..914ee3c 100644
--- a/packages/SystemUI/res/layout/people_space_small_view.xml
+++ b/packages/SystemUI/res/layout/people_tile_small.xml
@@ -25,7 +25,8 @@
         android:background="@drawable/people_space_tile_view_card"
         android:orientation="vertical"
         android:paddingHorizontal="4dp"
-        android:paddingVertical="8dp">
+        android:paddingTop="6dp"
+        android:paddingBottom="8dp">
 
         <ImageView
             android:id="@+id/person_icon"
@@ -51,7 +52,7 @@
             android:layout_weight="1"
             android:ellipsize="end"
             android:maxLines="1"
-            android:paddingHorizontal="8dp"
+            android:paddingHorizontal="4dp"
             android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
             android:textColor="?android:attr/textColorPrimary"
             android:textSize="14sp" />
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 0076c51..a773b22 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -202,7 +202,7 @@
     <color name="global_screenshot_background_protection_start">#40000000</color> <!-- 25% black -->
 
     <!-- Long screenshot UI -->
-    <color name="screenshot_crop_scrim">#9444</color>
+    <color name="screenshot_crop_scrim">#6444</color>
 
     <!-- GM2 colors -->
     <color name="GM2_grey_50">#F8F9FA</color>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index b050945..ff4e8e0 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -334,7 +334,6 @@
     <dimen name="screenshot_action_container_corner_radius">10dp</dimen>
     <dimen name="screenshot_action_container_padding_vertical">6dp</dimen>
     <dimen name="screenshot_action_container_margin_horizontal">8dp</dimen>
-    <dimen name="screenshot_action_container_padding_left">96dp</dimen>
     <dimen name="screenshot_action_container_padding_right">8dp</dimen>
     <!-- Radius of the chip background on global screenshot actions -->
     <dimen name="screenshot_button_corner_radius">20dp</dimen>
@@ -1355,6 +1354,18 @@
     <dimen name="people_space_widget_radius">28dp</dimen>
     <dimen name="people_space_image_radius">20dp</dimen>
     <dimen name="people_space_widget_background_padding">6dp</dimen>
+    <dimen name="required_width_for_medium">146dp</dimen>
+    <dimen name="required_width_for_large">138dp</dimen>
+    <dimen name="required_height_for_large">182dp</dimen>
+    <dimen name="default_width">146dp</dimen>
+    <dimen name="default_height">92dp</dimen>
+    <dimen name="avatar_size_for_medium">52dp</dimen>
+    <dimen name="max_people_avatar_size_for_large_content">64dp</dimen>
+    <dimen name="max_people_avatar_size">108dp</dimen>
+    <dimen name="name_text_size_for_small">14sp</dimen>
+    <dimen name="name_text_size_for_large">24sp</dimen>
+    <dimen name="content_text_size_for_medium">12sp</dimen>
+    <dimen name="content_text_size_for_large">14sp</dimen>
 
     <!-- Accessibility floating menu -->
     <dimen name="accessibility_floating_menu_elevation">5dp</dimen>
diff --git a/packages/SystemUI/src/com/android/keyguard/CarrierTextController.java b/packages/SystemUI/src/com/android/keyguard/CarrierTextController.java
index b1e1434..d52a251 100644
--- a/packages/SystemUI/src/com/android/keyguard/CarrierTextController.java
+++ b/packages/SystemUI/src/com/android/keyguard/CarrierTextController.java
@@ -22,8 +22,8 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.pm.PackageManager;
 import android.content.res.Resources;
-import android.net.ConnectivityManager;
 import android.net.wifi.WifiManager;
 import android.os.Handler;
 import android.telephony.PhoneStateListener;
@@ -179,8 +179,8 @@
         mBgHandler = new Handler(Dependency.get(Dependency.BG_LOOPER));
         mKeyguardUpdateMonitor = Dependency.get(KeyguardUpdateMonitor.class);
         mBgHandler.post(() -> {
-            boolean supported = ConnectivityManager.from(mContext).isNetworkSupported(
-                    ConnectivityManager.TYPE_MOBILE);
+            boolean supported =
+                    mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
             if (supported && mNetworkSupported.compareAndSet(false, supported)) {
                 // This will set/remove the listeners appropriately. Note that it will never double
                 // add the listeners.
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/AccessibilityTargetAdapter.java b/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/AccessibilityTargetAdapter.java
index bb4038e..b4858f4 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/AccessibilityTargetAdapter.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/AccessibilityTargetAdapter.java
@@ -18,10 +18,6 @@
 
 import static android.view.View.GONE;
 
-import static com.android.systemui.accessibility.floatingmenu.AccessibilityTargetAdapter.ItemType.FIRST_ITEM;
-import static com.android.systemui.accessibility.floatingmenu.AccessibilityTargetAdapter.ItemType.LAST_ITEM;
-import static com.android.systemui.accessibility.floatingmenu.AccessibilityTargetAdapter.ItemType.REGULAR_ITEM;
-
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -47,16 +43,16 @@
     private final List<AccessibilityTarget> mTargets;
 
     @IntDef({
-            FIRST_ITEM,
-            REGULAR_ITEM,
-            LAST_ITEM
+            AccessibilityTargetAdapter.FIRST_ITEM,
+            AccessibilityTargetAdapter.REGULAR_ITEM,
+            AccessibilityTargetAdapter.LAST_ITEM
     })
     @Retention(RetentionPolicy.SOURCE)
-    @interface ItemType {
-        int FIRST_ITEM = 0;
-        int REGULAR_ITEM = 1;
-        int LAST_ITEM = 2;
-    }
+    @interface ItemType {}
+
+    private static final int FIRST_ITEM = 0;
+    private static final int REGULAR_ITEM = 1;
+    private static final int LAST_ITEM = 2;
 
     public AccessibilityTargetAdapter(List<AccessibilityTarget> targets) {
         mTargets = targets;
diff --git a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
index d3168c8..a7c1451 100644
--- a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
+++ b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
@@ -14,14 +14,8 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.res.Configuration;
-import android.content.res.Resources;
-import android.graphics.PixelFormat;
 import android.metrics.LogMaker;
 import android.os.AsyncTask;
-import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.RemoteException;
@@ -30,12 +24,6 @@
 import android.provider.Settings;
 import android.service.voice.VoiceInteractionSession;
 import android.util.Log;
-import android.view.Gravity;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.widget.ImageView;
 
 import com.android.internal.app.AssistUtils;
 import com.android.internal.app.IVoiceInteractionSessionListener;
@@ -43,7 +31,6 @@
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.keyguard.KeyguardUpdateMonitor;
-import com.android.settingslib.applications.InterestingConfigChanges;
 import com.android.systemui.R;
 import com.android.systemui.assist.ui.DefaultUiController;
 import com.android.systemui.dagger.SysUISingleton;
@@ -97,8 +84,6 @@
     // Note that VERBOSE logging may leak PII (e.g. transcription contents).
     private static final boolean VERBOSE = false;
 
-    private static final String ASSIST_ICON_METADATA_NAME =
-            "com.android.systemui.action_assist_icon";
     private static final String INVOCATION_TIME_MS_KEY = "invocation_time_ms";
     private static final String INVOCATION_PHONE_STATE_KEY = "invocation_phone_state";
     public static final String INVOCATION_TYPE_KEY = "invocation_type";
@@ -123,69 +108,29 @@
     private static final long TIMEOUT_ACTIVITY = 1000;
 
     protected final Context mContext;
-    private final WindowManager mWindowManager;
     private final AssistDisclosure mAssistDisclosure;
-    private final InterestingConfigChanges mInterestingConfigChanges;
     private final PhoneStateMonitor mPhoneStateMonitor;
     private final AssistHandleBehaviorController mHandleController;
     private final UiController mUiController;
     protected final Lazy<SysUiState> mSysUiState;
     protected final AssistLogger mAssistLogger;
 
-    private AssistOrbContainer mView;
     private final DeviceProvisionedController mDeviceProvisionedController;
     private final CommandQueue mCommandQueue;
+    private final AssistOrbController mOrbController;
     protected final AssistUtils mAssistUtils;
-    private final boolean mShouldEnableOrb;
 
     private IVoiceInteractionSessionShowCallback mShowCallback =
             new IVoiceInteractionSessionShowCallback.Stub() {
 
                 @Override
                 public void onFailed() throws RemoteException {
-                    mView.post(mHideRunnable);
+                    mOrbController.postHide();
                 }
 
                 @Override
                 public void onShown() throws RemoteException {
-                    mView.post(mHideRunnable);
-                }
-            };
-
-    private Runnable mHideRunnable = new Runnable() {
-        @Override
-        public void run() {
-            mView.removeCallbacks(this);
-            mView.show(false /* show */, true /* animate */);
-        }
-    };
-
-    private ConfigurationController.ConfigurationListener mConfigurationListener =
-            new ConfigurationController.ConfigurationListener() {
-                @Override
-                public void onConfigChanged(Configuration newConfig) {
-                    if (!mInterestingConfigChanges.applyNewConfig(mContext.getResources())) {
-                        return;
-                    }
-                    boolean visible = false;
-                    if (mView != null) {
-                        visible = mView.isShowing();
-                        if (mView.isAttachedToWindow()) {
-                            mWindowManager.removeView(mView);
-                        }
-                    }
-
-                    mView = (AssistOrbContainer) LayoutInflater.from(mContext).inflate(
-                            R.layout.assist_orb, null);
-                    mView.setVisibility(View.GONE);
-                    mView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
-                            | View.SYSTEM_UI_FLAG_LAYOUT_STABLE
-                            | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
-                    WindowManager.LayoutParams lp = getLayoutParams();
-                    mWindowManager.addView(mView, lp);
-                    if (visible) {
-                        mView.show(true /* show */, false /* animate */);
-                    }
+                    mOrbController.postHide();
                 }
             };
 
@@ -205,21 +150,15 @@
         mContext = context;
         mDeviceProvisionedController = controller;
         mCommandQueue = commandQueue;
-        mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
         mAssistUtils = assistUtils;
         mAssistDisclosure = new AssistDisclosure(context, new Handler());
         mPhoneStateMonitor = phoneStateMonitor;
         mHandleController = handleController;
         mAssistLogger = assistLogger;
 
-        configurationController.addCallback(mConfigurationListener);
+        mOrbController = new AssistOrbController(configurationController, context);
 
         registerVoiceInteractionSessionListener();
-        mInterestingConfigChanges = new InterestingConfigChanges(ActivityInfo.CONFIG_ORIENTATION
-                | ActivityInfo.CONFIG_LOCALE | ActivityInfo.CONFIG_UI_MODE
-                | ActivityInfo.CONFIG_SCREEN_LAYOUT | ActivityInfo.CONFIG_ASSETS_PATHS);
-        mConfigurationListener.onConfigChanged(context.getResources().getConfiguration());
-        mShouldEnableOrb = !ActivityManager.isLowRamDeviceStatic();
 
         mUiController = defaultUiController;
 
@@ -282,7 +221,7 @@
     }
 
     protected boolean shouldShowOrb() {
-        return false;
+        return !ActivityManager.isLowRamDeviceStatic();
     }
 
     public void startAssist(Bundle args) {
@@ -293,10 +232,8 @@
 
         final boolean isService = assistComponent.equals(getVoiceInteractorComponentName());
         if (!isService || (!isVoiceSessionRunning() && shouldShowOrb())) {
-            showOrb(assistComponent, isService);
-            mView.postDelayed(mHideRunnable, isService
-                    ? TIMEOUT_SERVICE
-                    : TIMEOUT_ACTIVITY);
+            mOrbController.showOrb(assistComponent, isService);
+            mOrbController.postHideDelayed(isService ? TIMEOUT_SERVICE : TIMEOUT_ACTIVITY);
         }
 
         if (args == null) {
@@ -340,30 +277,6 @@
         mAssistUtils.hideCurrentSession();
     }
 
-    private WindowManager.LayoutParams getLayoutParams() {
-        WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
-                ViewGroup.LayoutParams.MATCH_PARENT,
-                mContext.getResources().getDimensionPixelSize(R.dimen.assist_orb_scrim_height),
-                WindowManager.LayoutParams.TYPE_VOICE_INTERACTION_STARTING,
-                WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
-                        | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
-                        | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
-                PixelFormat.TRANSLUCENT);
-        lp.token = new Binder();
-        lp.gravity = Gravity.BOTTOM | Gravity.START;
-        lp.setTitle("AssistPreviewPanel");
-        lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED
-                | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;
-        return lp;
-    }
-
-    private void showOrb(@NonNull ComponentName assistComponent, boolean isService) {
-        maybeSwapSearchIcon(assistComponent, isService);
-        if (mShouldEnableOrb) {
-            mView.show(true /* show */, true /* animate */);
-        }
-    }
-
     private void startAssistInternal(Bundle args, @NonNull ComponentName assistComponent,
             boolean isService) {
         if (isService) {
@@ -440,44 +353,6 @@
         return mAssistUtils.isSessionRunning();
     }
 
-    private void maybeSwapSearchIcon(@NonNull ComponentName assistComponent, boolean isService) {
-        replaceDrawable(mView.getOrb().getLogo(), assistComponent, ASSIST_ICON_METADATA_NAME,
-                isService);
-    }
-
-    public void replaceDrawable(ImageView v, ComponentName component, String name,
-            boolean isService) {
-        if (component != null) {
-            try {
-                PackageManager packageManager = mContext.getPackageManager();
-                // Look for the search icon specified in the activity meta-data
-                Bundle metaData = isService
-                        ? packageManager.getServiceInfo(
-                        component, PackageManager.GET_META_DATA).metaData
-                        : packageManager.getActivityInfo(
-                                component, PackageManager.GET_META_DATA).metaData;
-                if (metaData != null) {
-                    int iconResId = metaData.getInt(name);
-                    if (iconResId != 0) {
-                        Resources res = packageManager.getResourcesForApplication(
-                                component.getPackageName());
-                        v.setImageDrawable(res.getDrawable(iconResId));
-                        return;
-                    }
-                }
-            } catch (PackageManager.NameNotFoundException e) {
-                if (VERBOSE) {
-                    Log.v(TAG, "Assistant component "
-                            + component.flattenToShortString() + " not found");
-                }
-            } catch (Resources.NotFoundException nfe) {
-                Log.w(TAG, "Failed to swap drawable from "
-                        + component.flattenToShortString(), nfe);
-            }
-        }
-        v.setImageDrawable(null);
-    }
-
     protected AssistHandleBehaviorController getHandleBehaviorController() {
         return mHandleController;
     }
diff --git a/packages/SystemUI/src/com/android/systemui/assist/AssistOrbContainer.java b/packages/SystemUI/src/com/android/systemui/assist/AssistOrbContainer.java
index f78436a..fe48c26 100644
--- a/packages/SystemUI/src/com/android/systemui/assist/AssistOrbContainer.java
+++ b/packages/SystemUI/src/com/android/systemui/assist/AssistOrbContainer.java
@@ -55,14 +55,17 @@
         mOrb = (AssistOrbView) findViewById(R.id.assist_orb);
     }
 
-    public void show(final boolean show, boolean animate) {
+    public void show(final boolean show, boolean animate, Runnable onDone) {
         if (show) {
             if (getVisibility() != View.VISIBLE) {
                 setVisibility(View.VISIBLE);
                 if (animate) {
-                    startEnterAnimation();
+                    startEnterAnimation(onDone);
                 } else {
                     reset();
+                    if (onDone != null) {
+                        onDone.run();
+                    }
                 }
             }
         } else {
@@ -72,10 +75,16 @@
                     public void run() {
                         mAnimatingOut = false;
                         setVisibility(View.GONE);
+                        if (onDone != null) {
+                            onDone.run();
+                        }
                     }
                 });
             } else {
                 setVisibility(View.GONE);
+                if (onDone != null) {
+                    onDone.run();
+                }
             }
         }
     }
@@ -87,7 +96,7 @@
         mNavbarScrim.setAlpha(1f);
     }
 
-    private void startEnterAnimation() {
+    private void startEnterAnimation(Runnable onDone) {
         if (mAnimatingOut) {
             return;
         }
@@ -106,7 +115,8 @@
                         .alpha(1f)
                         .setDuration(300)
                         .setStartDelay(0)
-                        .setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN);
+                        .setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN)
+                        .withEndAction(onDone);
             }
         });
     }
diff --git a/packages/SystemUI/src/com/android/systemui/assist/AssistOrbController.java b/packages/SystemUI/src/com/android/systemui/assist/AssistOrbController.java
new file mode 100644
index 0000000..81a13a2
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/assist/AssistOrbController.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.assist;
+
+import android.annotation.NonNull;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.graphics.PixelFormat;
+import android.os.Binder;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.widget.ImageView;
+
+import com.android.settingslib.applications.InterestingConfigChanges;
+import com.android.systemui.R;
+import com.android.systemui.statusbar.policy.ConfigurationController;
+
+/**
+ * AssistOrbController controls the showing and hiding of the assistant orb.
+ */
+public class AssistOrbController {
+    private static final String ASSIST_ICON_METADATA_NAME =
+            "com.android.systemui.action_assist_icon";
+    private static final String TAG = "AssistOrbController";
+    private static final boolean VERBOSE = false;
+
+    private final InterestingConfigChanges mInterestingConfigChanges;
+    private AssistOrbContainer mView;
+    private final Context mContext;
+    private final WindowManager mWindowManager;
+
+    private Runnable mHideRunnable = new Runnable() {
+        @Override
+        public void run() {
+            mView.removeCallbacks(this);
+            mView.show(false /* show */, true /* animate */, () -> {
+                mWindowManager.removeView(mView);
+            });
+        }
+    };
+
+    private ConfigurationController.ConfigurationListener mConfigurationListener =
+            new ConfigurationController.ConfigurationListener() {
+                @Override
+                public void onConfigChanged(Configuration newConfig) {
+                    if (!mInterestingConfigChanges.applyNewConfig(mContext.getResources())) {
+                        return;
+                    }
+                    boolean visible = false;
+                    if (mView != null) {
+                        visible = mView.isShowing();
+                        if (mView.isAttachedToWindow()) {
+                            mWindowManager.removeView(mView);
+                        }
+                    }
+
+                    if (visible) {
+                        showOrb(false);
+                    }
+                }
+            };
+
+    AssistOrbController(ConfigurationController configurationController, Context context) {
+        mContext = context;
+        mWindowManager =  mContext.getSystemService(WindowManager.class);
+        mInterestingConfigChanges = new InterestingConfigChanges(ActivityInfo.CONFIG_ORIENTATION
+                | ActivityInfo.CONFIG_LOCALE | ActivityInfo.CONFIG_UI_MODE
+                | ActivityInfo.CONFIG_SCREEN_LAYOUT | ActivityInfo.CONFIG_ASSETS_PATHS);
+
+        configurationController.addCallback(mConfigurationListener);
+        mConfigurationListener.onConfigChanged(context.getResources().getConfiguration());
+    }
+
+    public void postHide() {
+        mView.post(mHideRunnable);
+    }
+
+    public void postHideDelayed(long delayMs) {
+        mView.postDelayed(mHideRunnable, delayMs);
+    }
+
+    private void showOrb(boolean animated) {
+        if (mView == null) {
+            mView = (AssistOrbContainer) LayoutInflater.from(mContext).inflate(
+                    R.layout.assist_orb, null);
+            mView.setVisibility(View.GONE);
+            mView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                    | View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                    | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
+        }
+        if (!mView.isAttachedToWindow()) {
+            WindowManager.LayoutParams params = getLayoutParams();
+            mWindowManager.addView(mView, params);
+        }
+        mView.show(true, animated, null);
+    }
+
+    private WindowManager.LayoutParams getLayoutParams() {
+        WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                mContext.getResources().getDimensionPixelSize(R.dimen.assist_orb_scrim_height),
+                WindowManager.LayoutParams.TYPE_VOICE_INTERACTION_STARTING,
+                WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
+                        | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+                        | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+                PixelFormat.TRANSLUCENT);
+        lp.token = new Binder();
+        lp.gravity = Gravity.BOTTOM | Gravity.START;
+        lp.setTitle("AssistPreviewPanel");
+        lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED
+                | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;
+        return lp;
+    }
+
+    public void showOrb(@NonNull ComponentName assistComponent, boolean isService) {
+        showOrb(true);
+        maybeSwapSearchIcon(assistComponent, isService);
+    }
+
+    private void maybeSwapSearchIcon(@NonNull ComponentName assistComponent, boolean isService) {
+        replaceDrawable(mView.getOrb().getLogo(), assistComponent, ASSIST_ICON_METADATA_NAME,
+                isService);
+    }
+
+    public void replaceDrawable(ImageView v, ComponentName component, String name,
+            boolean isService) {
+        if (component != null) {
+            try {
+                PackageManager packageManager = mContext.getPackageManager();
+                // Look for the search icon specified in the activity meta-data
+                Bundle metaData = isService
+                        ? packageManager.getServiceInfo(
+                        component, PackageManager.GET_META_DATA).metaData
+                        : packageManager.getActivityInfo(
+                                component, PackageManager.GET_META_DATA).metaData;
+                if (metaData != null) {
+                    int iconResId = metaData.getInt(name);
+                    if (iconResId != 0) {
+                        Resources res = packageManager.getResourcesForApplication(
+                                component.getPackageName());
+                        v.setImageDrawable(res.getDrawable(iconResId));
+                        return;
+                    }
+                }
+            } catch (PackageManager.NameNotFoundException e) {
+                if (VERBOSE) {
+                    Log.v(TAG, "Assistant component "
+                            + component.flattenToShortString() + " not found");
+                }
+            } catch (Resources.NotFoundException nfe) {
+                Log.w(TAG, "Failed to swap drawable from "
+                        + component.flattenToShortString(), nfe);
+            }
+        }
+        v.setImageDrawable(null);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardViewController.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardViewController.java
index 08e5d56..1f652db 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardViewController.java
@@ -33,6 +33,7 @@
     @NonNull private final StatusBarKeyguardViewManager mKeyguardViewManager;
 
     private boolean mForceShow;
+    private boolean mQsExpanded;
 
     protected UdfpsKeyguardViewController(
             @NonNull UdfpsKeyguardView view,
@@ -64,7 +65,7 @@
     protected void onViewDetached() {
         super.onViewDetached();
         mStatusBarStateController.removeCallback(mStateListener);
-        mAlternateAuthInterceptor.reset();
+        mAlternateAuthInterceptor.resetForceShow();
         mKeyguardViewManager.setAlternateAuthInterceptor(null);
     }
 
@@ -100,6 +101,11 @@
         if (mForceShow) {
             return false;
         }
+
+        if (mQsExpanded) {
+            return true;
+        }
+
         return super.shouldPauseAuth();
     }
 
@@ -130,7 +136,7 @@
                 }
 
                 @Override
-                public boolean reset() {
+                public boolean resetForceShow() {
                     if (!mForceShow) {
                         return false;
                     }
@@ -140,7 +146,7 @@
                 }
 
                 @Override
-                public boolean isShowingAlternativeAuth() {
+                public boolean isShowingAlternateAuth() {
                     return mForceShow;
                 }
 
@@ -150,6 +156,12 @@
                 }
 
                 @Override
+                public void setQsExpanded(boolean expanded) {
+                    mQsExpanded = expanded;
+                    updatePauseAuth();
+                }
+
+                @Override
                 public void dump(PrintWriter pw) {
                     pw.print(getTag());
                 }
diff --git a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
index 461a730..553e5a7 100644
--- a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
@@ -50,6 +50,7 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
 import android.content.pm.UserInfo;
 import android.content.res.ColorStateList;
 import android.content.res.Configuration;
@@ -356,7 +357,8 @@
         filter.addAction(TelephonyManager.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED);
         mBroadcastDispatcher.registerReceiver(mBroadcastReceiver, filter);
 
-        mHasTelephony = connectivityManager.isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
+        mHasTelephony =
+                context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
 
         // get notified of phone state changes
         telephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_SERVICE_STATE);
diff --git a/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceUtils.java b/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceUtils.java
index f9c2a2a..93ce5a8 100644
--- a/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceUtils.java
+++ b/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceUtils.java
@@ -18,42 +18,23 @@
 
 import static android.app.Notification.CATEGORY_MISSED_CALL;
 import static android.app.Notification.EXTRA_MESSAGES;
-import static android.app.people.ConversationStatus.ACTIVITY_ANNIVERSARY;
-import static android.app.people.ConversationStatus.ACTIVITY_AUDIO;
-import static android.app.people.ConversationStatus.ACTIVITY_BIRTHDAY;
-import static android.app.people.ConversationStatus.ACTIVITY_GAME;
-import static android.app.people.ConversationStatus.ACTIVITY_LOCATION;
-import static android.app.people.ConversationStatus.ACTIVITY_NEW_STORY;
-import static android.app.people.ConversationStatus.ACTIVITY_UPCOMING_BIRTHDAY;
-import static android.app.people.ConversationStatus.ACTIVITY_VIDEO;
-import static android.app.people.ConversationStatus.AVAILABILITY_AVAILABLE;
-import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MAX_HEIGHT;
-import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MAX_WIDTH;
-import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MIN_HEIGHT;
-import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH;
 
-import android.annotation.Nullable;
 import android.app.INotificationManager;
 import android.app.Notification;
-import android.app.PendingIntent;
 import android.app.people.ConversationChannel;
-import android.app.people.ConversationStatus;
 import android.app.people.IPeopleManager;
 import android.app.people.PeopleSpaceTile;
 import android.appwidget.AppWidgetManager;
 import android.content.Context;
-import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.LauncherApps;
 import android.content.pm.ShortcutInfo;
-import android.content.res.Configuration;
 import android.database.Cursor;
 import android.database.SQLException;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
-import android.graphics.drawable.Icon;
 import android.icu.text.MeasureFormat;
 import android.icu.util.Measure;
 import android.icu.util.MeasureUnit;
@@ -66,10 +47,7 @@
 import android.service.notification.ConversationChannelWrapper;
 import android.service.notification.StatusBarNotification;
 import android.text.TextUtils;
-import android.util.IconDrawableFactory;
 import android.util.Log;
-import android.util.TypedValue;
-import android.view.View;
 import android.widget.RemoteViews;
 
 import androidx.preference.PreferenceManager;
@@ -81,8 +59,6 @@
 import com.android.settingslib.utils.ThreadUtils;
 import com.android.systemui.R;
 import com.android.systemui.people.widget.AppWidgetOptionsHelper;
-import com.android.systemui.people.widget.LaunchConversationActivity;
-import com.android.systemui.people.widget.PeopleSpaceWidgetProvider;
 import com.android.systemui.people.widget.PeopleTileKey;
 import com.android.systemui.statusbar.notification.NotificationEntryManager;
 import com.android.systemui.statusbar.notification.collection.NotificationEntry;
@@ -99,10 +75,7 @@
 import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
-import java.util.Optional;
 import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -123,18 +96,6 @@
 
     public static final PeopleTileKey EMPTY_KEY =
             new PeopleTileKey(EMPTY_STRING, INVALID_USER_ID, EMPTY_STRING);
-    public static final int SMALL_LAYOUT = 0;
-    public static final int MEDIUM_LAYOUT = 1;
-    @VisibleForTesting
-    static final int REQUIRED_WIDTH_FOR_MEDIUM = 146;
-    private static final int AVATAR_SIZE_FOR_MEDIUM = 56;
-    private static final int DEFAULT_WIDTH = 146;
-    private static final int DEFAULT_HEIGHT = 92;
-
-    private static final Pattern DOUBLE_EXCLAMATION_PATTERN = Pattern.compile("[!][!]+");
-    private static final Pattern DOUBLE_QUESTION_PATTERN = Pattern.compile("[?][?]+");
-    private static final Pattern ANY_DOUBLE_MARK_PATTERN = Pattern.compile("[!?][!?]+");
-    private static final Pattern MIXED_MARK_PATTERN = Pattern.compile("![?].*|.*[?]!");
 
     /** Represents whether {@link StatusBarNotification} was posted or removed. */
     public enum NotificationAction {
@@ -336,363 +297,6 @@
                 .build();
     }
 
-    /** Creates a {@link RemoteViews} for {@code tile}. */
-    public static RemoteViews createRemoteViews(Context context,
-            PeopleSpaceTile tile, int appWidgetId, Bundle options) {
-        int layoutSize = getLayoutSize(context, options);
-        RemoteViews viewsForTile = getViewForTile(context, tile, layoutSize);
-        int maxAvatarSize = getMaxAvatarSize(context, options, layoutSize);
-        RemoteViews views = setCommonRemoteViewsFields(context, viewsForTile, tile, maxAvatarSize);
-        return setLaunchIntents(context, views, tile, appWidgetId);
-    }
-
-    /**
-     * The prioritization for the {@code tile} content is missed calls, followed by notification
-     * content, then birthdays, then the most recent status, and finally last interaction.
-     */
-    private static RemoteViews getViewForTile(Context context, PeopleSpaceTile tile,
-            int layoutSize) {
-        if (Objects.equals(tile.getNotificationCategory(), CATEGORY_MISSED_CALL)) {
-            if (DEBUG) Log.d(TAG, "Create missed call view");
-            return createMissedCallRemoteViews(context, tile, layoutSize);
-        }
-
-        if (tile.getNotificationKey() != null) {
-            if (DEBUG) Log.d(TAG, "Create notification view");
-            return createNotificationRemoteViews(context, tile, layoutSize);
-        }
-
-        // TODO: Add sorting when we expose timestamp of statuses.
-        List<ConversationStatus> statusesForEntireView =
-                tile.getStatuses() == null ? Arrays.asList() : tile.getStatuses().stream().filter(
-                        c -> isStatusValidForEntireStatusView(c)).collect(Collectors.toList());
-        ConversationStatus birthdayStatus = getBirthdayStatus(tile, statusesForEntireView);
-        if (birthdayStatus != null) {
-            if (DEBUG) Log.d(TAG, "Create birthday view");
-            return createStatusRemoteViews(context, birthdayStatus, layoutSize);
-        }
-
-        if (!statusesForEntireView.isEmpty()) {
-            if (DEBUG) {
-                Log.d(TAG,
-                        "Create status view for: " + statusesForEntireView.get(0).getActivity());
-            }
-            return createStatusRemoteViews(context, statusesForEntireView.get(0), layoutSize);
-        }
-
-        return createLastInteractionRemoteViews(context, tile, layoutSize);
-    }
-
-    /** Calculates the best layout relative to the size in {@code options}. */
-    private static int getLayoutSize(Context context, Bundle options) {
-        int display = context.getResources().getConfiguration().orientation;
-        int width = display == Configuration.ORIENTATION_PORTRAIT
-                ? options.getInt(OPTION_APPWIDGET_MIN_WIDTH, DEFAULT_WIDTH) : options.getInt(
-                OPTION_APPWIDGET_MAX_WIDTH, DEFAULT_WIDTH);
-        int height = display == Configuration.ORIENTATION_PORTRAIT ? options.getInt(
-                OPTION_APPWIDGET_MAX_HEIGHT, DEFAULT_HEIGHT)
-                : options.getInt(OPTION_APPWIDGET_MIN_HEIGHT, DEFAULT_HEIGHT);
-        // Small layout used below a certain minimum width with any height.
-        if (width < REQUIRED_WIDTH_FOR_MEDIUM) {
-            if (DEBUG) Log.d(TAG, "Small view for width: " + width + " height: " + height);
-            return SMALL_LAYOUT;
-        }
-        if (DEBUG) Log.d(TAG, "Medium view for width: " + width + " height: " + height);
-        return MEDIUM_LAYOUT;
-    }
-
-    /** Returns the max avatar size for {@code layoutSize} under the current {@code options}. */
-    private static int getMaxAvatarSize(Context context, Bundle options, int layoutSize) {
-        int avatarHeightSpace = AVATAR_SIZE_FOR_MEDIUM;
-        int avatarWidthSpace = AVATAR_SIZE_FOR_MEDIUM;
-
-        if (layoutSize == SMALL_LAYOUT) {
-            int display = context.getResources().getConfiguration().orientation;
-            int width = display == Configuration.ORIENTATION_PORTRAIT
-                    ? options.getInt(OPTION_APPWIDGET_MIN_WIDTH, DEFAULT_WIDTH) : options.getInt(
-                    OPTION_APPWIDGET_MAX_WIDTH, DEFAULT_WIDTH);
-            int height = display == Configuration.ORIENTATION_PORTRAIT ? options.getInt(
-                    OPTION_APPWIDGET_MAX_HEIGHT, DEFAULT_HEIGHT)
-                    : options.getInt(OPTION_APPWIDGET_MIN_HEIGHT, DEFAULT_HEIGHT);
-            avatarHeightSpace = height - (8 + 4 + 18 + 8);
-            avatarWidthSpace = width - (4 + 4);
-        }
-        if (DEBUG) Log.d(TAG, "Height: " + avatarHeightSpace + " width: " + avatarWidthSpace);
-        return Math.min(avatarHeightSpace, avatarWidthSpace);
-    }
-
-    @Nullable
-    private static ConversationStatus getBirthdayStatus(PeopleSpaceTile tile,
-            List<ConversationStatus> statuses) {
-        Optional<ConversationStatus> birthdayStatus = statuses.stream().filter(
-                c -> c.getActivity() == ACTIVITY_BIRTHDAY).findFirst();
-        if (birthdayStatus.isPresent()) {
-            return birthdayStatus.get();
-        }
-        if (!TextUtils.isEmpty(tile.getBirthdayText())) {
-            return new ConversationStatus.Builder(tile.getId(), ACTIVITY_BIRTHDAY).build();
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns whether a {@code status} should have its own entire templated view.
-     *
-     * <p>A status may still be shown on the view (for example, as a new story ring) even if it's
-     * not valid to compose an entire view.
-     */
-    private static boolean isStatusValidForEntireStatusView(ConversationStatus status) {
-        switch (status.getActivity()) {
-            // Birthday & Anniversary don't require text provided or icon provided.
-            case ACTIVITY_BIRTHDAY:
-            case ACTIVITY_ANNIVERSARY:
-                return true;
-            default:
-                // For future birthday, location, new story, video, music, game, and other, the
-                // app must provide either text or an icon.
-                return !TextUtils.isEmpty(status.getDescription())
-                        || status.getIcon() != null;
-        }
-    }
-
-    private static RemoteViews createStatusRemoteViews(Context context, ConversationStatus status,
-            int layoutSize) {
-        int layout = layoutSize == SMALL_LAYOUT ? R.layout.people_space_small_view
-                : R.layout.people_space_small_avatar_tile;
-        RemoteViews views = new RemoteViews(context.getPackageName(), layout);
-        CharSequence statusText = status.getDescription();
-        if (TextUtils.isEmpty(statusText)) {
-            statusText = getStatusTextByType(context, status.getActivity());
-        }
-        views.setViewVisibility(R.id.subtext, View.GONE);
-        views.setViewVisibility(R.id.text_content, View.VISIBLE);
-        TypedValue typedValue = new TypedValue();
-        context.getTheme().resolveAttribute(android.R.attr.textColorSecondary, typedValue, true);
-        int secondaryTextColor = context.getColor(typedValue.resourceId);
-        views.setInt(R.id.text_content, "setTextColor", secondaryTextColor);
-        views.setTextViewText(R.id.text_content, statusText);
-        Icon statusIcon = status.getIcon();
-        if (statusIcon != null) {
-            views.setImageViewIcon(R.id.image, statusIcon);
-            views.setBoolean(R.id.content_background, "setClipToOutline", true);
-        } else {
-            views.setViewVisibility(R.id.content_background, View.GONE);
-        }
-        // TODO: Set status pre-defined icons
-        views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_person);
-        ensurePredefinedIconVisibleOnSmallView(views, layoutSize);
-        return views;
-    }
-
-    private static String getStatusTextByType(Context context, int activity) {
-        switch (activity) {
-            case ACTIVITY_BIRTHDAY:
-                return context.getString(R.string.birthday_status);
-            case ACTIVITY_UPCOMING_BIRTHDAY:
-                return context.getString(R.string.upcoming_birthday_status);
-            case ACTIVITY_ANNIVERSARY:
-                return context.getString(R.string.anniversary_status);
-            case ACTIVITY_LOCATION:
-                return context.getString(R.string.location_status);
-            case ACTIVITY_NEW_STORY:
-                return context.getString(R.string.new_story_status);
-            case ACTIVITY_VIDEO:
-                return context.getString(R.string.video_status);
-            case ACTIVITY_AUDIO:
-                return context.getString(R.string.audio_status);
-            case ACTIVITY_GAME:
-                return context.getString(R.string.game_status);
-            default:
-                return EMPTY_STRING;
-        }
-    }
-
-    private static RemoteViews setCommonRemoteViewsFields(Context context, RemoteViews views,
-            PeopleSpaceTile tile, int maxAvatarSize) {
-        try {
-            boolean isAvailable =
-                    tile.getStatuses() != null && tile.getStatuses().stream().anyMatch(
-                            c -> c.getAvailability() == AVAILABILITY_AVAILABLE);
-            if (isAvailable) {
-                views.setViewVisibility(R.id.availability, View.VISIBLE);
-            } else {
-                views.setViewVisibility(R.id.availability, View.GONE);
-            }
-            boolean hasNewStory =
-                    tile.getStatuses() != null && tile.getStatuses().stream().anyMatch(
-                            c -> c.getActivity() == ACTIVITY_NEW_STORY);
-            views.setTextViewText(R.id.name, tile.getUserName().toString());
-            views.setBoolean(R.id.content_background, "setClipToOutline", true);
-            Icon icon = tile.getUserIcon();
-            PeopleStoryIconFactory storyIcon = new PeopleStoryIconFactory(context,
-                    context.getPackageManager(),
-                    IconDrawableFactory.newInstance(context, false),
-                    maxAvatarSize);
-            Drawable drawable = icon.loadDrawable(context);
-            Drawable personDrawable = storyIcon.getPeopleTileDrawable(drawable,
-                    tile.getPackageName(), getUserId(tile), tile.isImportantConversation(),
-                    hasNewStory);
-            Bitmap bitmap = convertDrawableToBitmap(personDrawable);
-            views.setImageViewBitmap(R.id.person_icon, bitmap);
-
-            return views;
-        } catch (Exception e) {
-            Log.e(TAG, "Failed to set common fields: " + e);
-        }
-        return views;
-    }
-
-    private static RemoteViews setLaunchIntents(Context context, RemoteViews views,
-            PeopleSpaceTile tile, int appWidgetId) {
-        try {
-            Intent activityIntent = new Intent(context, LaunchConversationActivity.class);
-            activityIntent.addFlags(
-                    Intent.FLAG_ACTIVITY_NEW_TASK
-                            | Intent.FLAG_ACTIVITY_CLEAR_TASK
-                            | Intent.FLAG_ACTIVITY_NO_HISTORY
-                            | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
-            activityIntent.putExtra(PeopleSpaceWidgetProvider.EXTRA_TILE_ID, tile.getId());
-            activityIntent.putExtra(
-                    PeopleSpaceWidgetProvider.EXTRA_PACKAGE_NAME, tile.getPackageName());
-            activityIntent.putExtra(PeopleSpaceWidgetProvider.EXTRA_USER_HANDLE,
-                    tile.getUserHandle());
-            activityIntent.putExtra(
-                    PeopleSpaceWidgetProvider.EXTRA_NOTIFICATION_KEY, tile.getNotificationKey());
-            views.setOnClickPendingIntent(R.id.item, PendingIntent.getActivity(
-                    context,
-                    appWidgetId,
-                    activityIntent,
-                    PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE));
-            return views;
-        } catch (Exception e) {
-            Log.e(TAG, "Failed to add launch intents: " + e);
-        }
-
-        return views;
-    }
-
-    private static RemoteViews createMissedCallRemoteViews(Context context,
-            PeopleSpaceTile tile, int layoutSize) {
-        int layout = layoutSize == SMALL_LAYOUT ? R.layout.people_space_small_view
-                : R.layout.people_space_small_avatar_tile;
-        RemoteViews views = new RemoteViews(context.getPackageName(), layout);
-        views.setViewVisibility(R.id.subtext, View.GONE);
-        views.setViewVisibility(R.id.text_content, View.VISIBLE);
-        views.setTextViewText(R.id.text_content, tile.getNotificationContent());
-        views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_phone_missed);
-        ensurePredefinedIconVisibleOnSmallView(views, layoutSize);
-        views.setBoolean(R.id.content_background, "setClipToOutline", true);
-        return views;
-    }
-
-    private static void ensurePredefinedIconVisibleOnSmallView(RemoteViews views, int layoutSize) {
-        if (layoutSize == SMALL_LAYOUT) {
-            views.setViewVisibility(R.id.name, View.GONE);
-            views.setViewVisibility(R.id.predefined_icon, View.VISIBLE);
-        }
-    }
-
-    private static RemoteViews createNotificationRemoteViews(Context context,
-            PeopleSpaceTile tile, int layoutSize) {
-        int layout = layoutSize == SMALL_LAYOUT ? R.layout.people_space_small_view
-                : R.layout.people_space_small_avatar_tile;
-        RemoteViews views = new RemoteViews(context.getPackageName(), layout);
-        if (layoutSize != MEDIUM_LAYOUT) {
-            views.setViewVisibility(R.id.name, View.GONE);
-            views.setViewVisibility(R.id.predefined_icon, View.VISIBLE);
-        }
-        Uri image = tile.getNotificationDataUri();
-        ensurePredefinedIconVisibleOnSmallView(views, layoutSize);
-        if (image != null) {
-            // TODO: Use NotificationInlineImageCache
-            views.setImageViewUri(R.id.image, image);
-            views.setViewVisibility(R.id.content_background, View.VISIBLE);
-            views.setBoolean(R.id.content_background, "setClipToOutline", true);
-            views.setViewVisibility(R.id.text_content, View.GONE);
-            views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_photo_camera);
-        } else {
-            CharSequence content = tile.getNotificationContent();
-            views = setPunctuationRemoteViewsFields(views, content);
-            views.setTextViewText(R.id.text_content, tile.getNotificationContent());
-            // TODO: Measure max lines from height.
-            views.setInt(R.id.text_content, "setMaxLines", 2);
-            TypedValue typedValue = new TypedValue();
-            context.getTheme().resolveAttribute(android.R.attr.textColorPrimary, typedValue, true);
-            int primaryTextColor = context.getColor(typedValue.resourceId);
-            views.setInt(R.id.text_content, "setTextColor", primaryTextColor);
-            views.setViewVisibility(R.id.text_content, View.VISIBLE);
-            views.setViewVisibility(R.id.content_background, View.GONE);
-            views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_message);
-        }
-        // TODO: Set subtext as Group Sender name once storing the name in PeopleSpaceTile.
-        views.setViewVisibility(R.id.subtext, View.GONE);
-        return views;
-    }
-
-    private static RemoteViews createLastInteractionRemoteViews(Context context,
-            PeopleSpaceTile tile, int layoutSize) {
-        int layout = layoutSize == SMALL_LAYOUT ? R.layout.people_space_small_view
-                : R.layout.people_space_large_avatar_tile;
-        RemoteViews views = new RemoteViews(context.getPackageName(), layout);
-        if (layoutSize == SMALL_LAYOUT) {
-            views.setViewVisibility(R.id.name, View.VISIBLE);
-            views.setViewVisibility(R.id.predefined_icon, View.GONE);
-        }
-        String status = PeopleSpaceUtils.getLastInteractionString(
-                context, tile.getLastInteractionTimestamp());
-        views.setTextViewText(R.id.last_interaction, status);
-        return views;
-    }
-
-    private static RemoteViews setPunctuationRemoteViewsFields(
-            RemoteViews views, CharSequence content) {
-        String punctuation = getBackgroundTextFromMessage(content.toString());
-        int visibility = View.GONE;
-        if (punctuation != null) {
-            visibility = View.VISIBLE;
-        }
-        views.setTextViewText(R.id.punctuation1, punctuation);
-        views.setTextViewText(R.id.punctuation2, punctuation);
-        views.setTextViewText(R.id.punctuation3, punctuation);
-        views.setTextViewText(R.id.punctuation4, punctuation);
-        views.setTextViewText(R.id.punctuation5, punctuation);
-        views.setTextViewText(R.id.punctuation6, punctuation);
-
-        views.setViewVisibility(R.id.punctuation1, visibility);
-        views.setViewVisibility(R.id.punctuation2, visibility);
-        views.setViewVisibility(R.id.punctuation3, visibility);
-        views.setViewVisibility(R.id.punctuation4, visibility);
-        views.setViewVisibility(R.id.punctuation5, visibility);
-        views.setViewVisibility(R.id.punctuation6, visibility);
-
-        return views;
-    }
-
-    /** Gets character for tile background decoration based on notification content. */
-    @VisibleForTesting
-    static String getBackgroundTextFromMessage(String message) {
-        if (!ANY_DOUBLE_MARK_PATTERN.matcher(message).find()) {
-            return null;
-        }
-        if (MIXED_MARK_PATTERN.matcher(message).find()) {
-            return "!?";
-        }
-        Matcher doubleQuestionMatcher = DOUBLE_QUESTION_PATTERN.matcher(message);
-        if (!doubleQuestionMatcher.find()) {
-            return "!";
-        }
-        Matcher doubleExclamationMatcher = DOUBLE_EXCLAMATION_PATTERN.matcher(message);
-        if (!doubleExclamationMatcher.find()) {
-            return "?";
-        }
-        // If we have both "!!" and "??", return the one that comes first.
-        if (doubleQuestionMatcher.start() < doubleExclamationMatcher.start()) {
-            return "?";
-        }
-        return "!";
-    }
-
     /** Gets the most recent {@link Notification.MessagingStyle.Message} from the notification. */
     @VisibleForTesting
     public static Notification.MessagingStyle.Message getLastMessagingStyleMessage(
@@ -917,7 +521,8 @@
     public static void updateAppWidgetViews(AppWidgetManager appWidgetManager,
             Context context, int appWidgetId, PeopleSpaceTile tile, Bundle options) {
         if (DEBUG) Log.d(TAG, "Widget: " + appWidgetId + ", " + tile.getUserName());
-        RemoteViews views = createRemoteViews(context, tile, appWidgetId, options);
+        RemoteViews views = new PeopleTileViewHelper(context, tile, appWidgetId,
+                options).getViews();
 
         // Tell the AppWidgetManager to perform an update on the current app widget.
         appWidgetManager.updateAppWidget(appWidgetId, views);
@@ -1005,7 +610,7 @@
 
         if (DEBUG) Log.i(TAG, "Returning tile preview for shortcutId: " + shortcutId);
         Bundle bundle = new Bundle();
-        return PeopleSpaceUtils.createRemoteViews(context, augmentedTile, 0, bundle);
+        return new PeopleTileViewHelper(context, augmentedTile, 0, bundle).getViews();
     }
 
     /** Returns the userId associated with a {@link PeopleSpaceTile} */
diff --git a/packages/SystemUI/src/com/android/systemui/people/PeopleTileViewHelper.java b/packages/SystemUI/src/com/android/systemui/people/PeopleTileViewHelper.java
new file mode 100644
index 0000000..ae81ab04
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/people/PeopleTileViewHelper.java
@@ -0,0 +1,553 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.systemui.people;
+
+import static android.app.Notification.CATEGORY_MISSED_CALL;
+import static android.app.people.ConversationStatus.ACTIVITY_ANNIVERSARY;
+import static android.app.people.ConversationStatus.ACTIVITY_AUDIO;
+import static android.app.people.ConversationStatus.ACTIVITY_BIRTHDAY;
+import static android.app.people.ConversationStatus.ACTIVITY_GAME;
+import static android.app.people.ConversationStatus.ACTIVITY_LOCATION;
+import static android.app.people.ConversationStatus.ACTIVITY_NEW_STORY;
+import static android.app.people.ConversationStatus.ACTIVITY_UPCOMING_BIRTHDAY;
+import static android.app.people.ConversationStatus.ACTIVITY_VIDEO;
+import static android.app.people.ConversationStatus.AVAILABILITY_AVAILABLE;
+import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MAX_HEIGHT;
+import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MAX_WIDTH;
+import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MIN_HEIGHT;
+import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH;
+
+import static com.android.systemui.people.PeopleSpaceUtils.convertDrawableToBitmap;
+import static com.android.systemui.people.PeopleSpaceUtils.getUserId;
+
+import android.annotation.Nullable;
+import android.app.PendingIntent;
+import android.app.people.ConversationStatus;
+import android.app.people.PeopleSpaceTile;
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.Configuration;
+import android.graphics.Bitmap;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.Icon;
+import android.net.Uri;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.util.IconDrawableFactory;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.View;
+import android.widget.RemoteViews;
+import android.widget.TextView;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.systemui.R;
+import com.android.systemui.people.widget.LaunchConversationActivity;
+import com.android.systemui.people.widget.PeopleSpaceWidgetProvider;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
+class PeopleTileViewHelper {
+    /** Turns on debugging information about People Space. */
+    public static final boolean DEBUG = true;
+    private static final String TAG = "PeopleTileView";
+
+    public static final int LAYOUT_SMALL = 0;
+    public static final int LAYOUT_MEDIUM = 1;
+    public static final int LAYOUT_LARGE = 2;
+
+    private static final int MIN_CONTENT_MAX_LINES = 2;
+
+    private static final int FIXED_HEIGHT_DIMENS_FOR_LARGE_CONTENT = 14 + 12 + 4 + 16;
+    private static final int FIXED_HEIGHT_DIMENS_FOR_MEDIUM_CONTENT = 8 + 4 + 4 + 8;
+    private static final int FIXED_HEIGHT_DIMENS_FOR_SMALL = 6 + 4 + 8;
+    private static final int FIXED_WIDTH_DIMENS_FOR_SMALL = 4 + 4;
+
+    private static final Pattern DOUBLE_EXCLAMATION_PATTERN = Pattern.compile("[!][!]+");
+    private static final Pattern DOUBLE_QUESTION_PATTERN = Pattern.compile("[?][?]+");
+    private static final Pattern ANY_DOUBLE_MARK_PATTERN = Pattern.compile("[!?][!?]+");
+    private static final Pattern MIXED_MARK_PATTERN = Pattern.compile("![?].*|.*[?]!");
+
+    public static final String EMPTY_STRING = "";
+
+    private Context mContext;
+    private PeopleSpaceTile mTile;
+    private float mDensity;
+    private int mAppWidgetId;
+    private int mWidth;
+    private int mHeight;
+    private int mLayoutSize;
+
+    PeopleTileViewHelper(Context context, PeopleSpaceTile tile,
+            int appWidgetId, Bundle options) {
+        mContext = context;
+        mTile = tile;
+        mAppWidgetId = appWidgetId;
+        mDensity = mContext.getResources().getDisplayMetrics().density;
+        int display = mContext.getResources().getConfiguration().orientation;
+        mWidth = display == Configuration.ORIENTATION_PORTRAIT
+                ? options.getInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.default_width)) : options.getInt(
+                OPTION_APPWIDGET_MAX_WIDTH,
+                getSizeInDp(R.dimen.default_width));
+        mHeight = display == Configuration.ORIENTATION_PORTRAIT ? options.getInt(
+                OPTION_APPWIDGET_MAX_HEIGHT,
+                getSizeInDp(R.dimen.default_height))
+                : options.getInt(OPTION_APPWIDGET_MIN_HEIGHT,
+                        getSizeInDp(R.dimen.default_height));
+        mLayoutSize = getLayoutSize();
+    }
+
+    public RemoteViews getViews() {
+        RemoteViews viewsForTile = getViewForTile();
+        int maxAvatarSize = getMaxAvatarSize(viewsForTile);
+        RemoteViews views = setCommonRemoteViewsFields(viewsForTile, maxAvatarSize);
+        return setLaunchIntents(views);
+    }
+
+    /**
+     * The prioritization for the {@code mTile} content is missed calls, followed by notification
+     * content, then birthdays, then the most recent status, and finally last interaction.
+     */
+    private RemoteViews getViewForTile() {
+        if (Objects.equals(mTile.getNotificationCategory(), CATEGORY_MISSED_CALL)) {
+            if (DEBUG) Log.d(TAG, "Create missed call view");
+            return createMissedCallRemoteViews();
+        }
+
+        if (mTile.getNotificationKey() != null) {
+            if (DEBUG) Log.d(TAG, "Create notification view");
+            return createNotificationRemoteViews();
+        }
+
+        // TODO: Add sorting when we expose timestamp of statuses.
+        List<ConversationStatus> statusesForEntireView =
+                mTile.getStatuses() == null ? Arrays.asList() : mTile.getStatuses().stream().filter(
+                        c -> isStatusValidForEntireStatusView(c)).collect(Collectors.toList());
+        ConversationStatus birthdayStatus = getBirthdayStatus(statusesForEntireView);
+        if (birthdayStatus != null) {
+            if (DEBUG) Log.d(TAG, "Create birthday view");
+            return createStatusRemoteViews(birthdayStatus);
+        }
+
+        if (!statusesForEntireView.isEmpty()) {
+            if (DEBUG) {
+                Log.d(TAG,
+                        "Create status view for: " + statusesForEntireView.get(0).getActivity());
+            }
+            return createStatusRemoteViews(statusesForEntireView.get(0));
+        }
+
+        return createLastInteractionRemoteViews();
+    }
+
+    private void setMaxLines(RemoteViews views) {
+        int textSize = mLayoutSize == LAYOUT_LARGE ? getSizeInDp(
+                R.dimen.content_text_size_for_medium)
+                : getSizeInDp(R.dimen.content_text_size_for_medium);
+        int lineHeight = getLineHeight(textSize);
+        int notificationContentHeight = getContentHeightForLayout(lineHeight);
+        int maxAdaptiveLines = Math.floorDiv(notificationContentHeight, lineHeight);
+        int maxLines = Math.max(MIN_CONTENT_MAX_LINES, maxAdaptiveLines);
+        views.setInt(R.id.text_content, "setMaxLines", maxLines);
+    }
+
+    private int getLineHeight(int textSize) {
+        try {
+            TextView text = new TextView(mContext);
+            text.setTextSize(textSize);
+            int lineHeight = (int) (text.getLineHeight() / mDensity);
+            return lineHeight;
+        } catch (Exception e) {
+            Log.e(TAG, "Could not create text view: " + e);
+            return getSizeInDp(
+                    R.dimen.content_text_size_for_medium);
+        }
+    }
+
+    private int getSizeInDp(int dimenResourceId) {
+        return (int) (mContext.getResources().getDimension(dimenResourceId) / mDensity);
+    }
+
+    private int getContentHeightForLayout(int lineHeight) {
+        switch (mLayoutSize) {
+            case LAYOUT_MEDIUM:
+                return mHeight - (lineHeight + FIXED_HEIGHT_DIMENS_FOR_MEDIUM_CONTENT);
+            case LAYOUT_LARGE:
+                return mHeight - (getSizeInDp(
+                        R.dimen.max_people_avatar_size_for_large_content) + lineHeight
+                        + FIXED_HEIGHT_DIMENS_FOR_LARGE_CONTENT);
+            default:
+                return -1;
+        }
+    }
+
+    /** Calculates the best layout relative to the size in {@code options}. */
+    private int getLayoutSize() {
+        if (mHeight >= getSizeInDp(R.dimen.required_width_for_large)
+                && mWidth >= getSizeInDp(R.dimen.required_width_for_large)) {
+            if (DEBUG) Log.d(TAG, "Large view for mWidth: " + mWidth + " mHeight: " + mHeight);
+            return LAYOUT_LARGE;
+        }
+        // Small layout used below a certain minimum mWidth with any mHeight.
+        if (mWidth >= getSizeInDp(R.dimen.required_width_for_medium)) {
+            if (DEBUG) Log.d(TAG, "Medium view for mWidth: " + mWidth + " mHeight: " + mHeight);
+            return LAYOUT_MEDIUM;
+        }
+        // Small layout can always handle our minimum mWidth and mHeight for our widget.
+        if (DEBUG) Log.d(TAG, "Small view for mWidth: " + mWidth + " mHeight: " + mHeight);
+        return LAYOUT_SMALL;
+    }
+
+    /** Returns the max avatar size for {@code views} under the current {@code options}. */
+    private int getMaxAvatarSize(RemoteViews views) {
+        int layoutId = views.getLayoutId();
+        int avatarSize = getSizeInDp(R.dimen.avatar_size_for_medium);
+        if (layoutId == R.layout.people_tile_medium_empty) {
+            return getSizeInDp(
+                    R.dimen.max_people_avatar_size_for_large_content);
+        }
+        if (layoutId == R.layout.people_tile_medium_with_content) {
+            return getSizeInDp(R.dimen.avatar_size_for_medium);
+        }
+
+        // Calculate adaptive avatar size for remaining layouts.
+        if (layoutId == R.layout.people_tile_small) {
+            int avatarHeightSpace = mHeight - (FIXED_HEIGHT_DIMENS_FOR_SMALL + Math.max(18,
+                    getLineHeight(getSizeInDp(
+                            R.dimen.name_text_size_for_small))));
+            int avatarWidthSpace = mWidth - FIXED_WIDTH_DIMENS_FOR_SMALL;
+            avatarSize = Math.min(avatarHeightSpace, avatarWidthSpace);
+        }
+
+        if (layoutId == R.layout.people_tile_large_with_content) {
+            avatarSize = mHeight - (FIXED_HEIGHT_DIMENS_FOR_LARGE_CONTENT + (getLineHeight(
+                    getSizeInDp(R.dimen.content_text_size_for_large))
+                    * 3));
+            return Math.min(avatarSize, getSizeInDp(
+                    R.dimen.max_people_avatar_size_for_large_content));
+        }
+
+        if (layoutId == R.layout.people_tile_large_empty) {
+            int avatarHeightSpace = mHeight - (14 + 14 + getLineHeight(
+                    getSizeInDp(R.dimen.name_text_size_for_large))
+                    + getLineHeight(
+                    getSizeInDp(R.dimen.content_text_size_for_large))
+                    + 16 + 10 + 14);
+            int avatarWidthSpace = mWidth - (14 + 14);
+            avatarSize = Math.min(avatarHeightSpace, avatarWidthSpace);
+        }
+        return Math.min(avatarSize,
+                getSizeInDp(R.dimen.max_people_avatar_size));
+    }
+
+    private RemoteViews setCommonRemoteViewsFields(RemoteViews views,
+            int maxAvatarSize) {
+        try {
+            boolean isAvailable =
+                    mTile.getStatuses() != null && mTile.getStatuses().stream().anyMatch(
+                            c -> c.getAvailability() == AVAILABILITY_AVAILABLE);
+            if (isAvailable) {
+                views.setViewVisibility(R.id.availability, View.VISIBLE);
+            } else {
+                views.setViewVisibility(R.id.availability, View.GONE);
+            }
+            boolean hasNewStory =
+                    mTile.getStatuses() != null && mTile.getStatuses().stream().anyMatch(
+                            c -> c.getActivity() == ACTIVITY_NEW_STORY);
+            views.setTextViewText(R.id.name, mTile.getUserName().toString());
+            views.setBoolean(R.id.image, "setClipToOutline", true);
+
+            Icon icon = mTile.getUserIcon();
+            PeopleStoryIconFactory storyIcon = new PeopleStoryIconFactory(mContext,
+                    mContext.getPackageManager(),
+                    IconDrawableFactory.newInstance(mContext, false),
+                    maxAvatarSize);
+            Drawable drawable = icon.loadDrawable(mContext);
+            Drawable personDrawable = storyIcon.getPeopleTileDrawable(drawable,
+                    mTile.getPackageName(), getUserId(mTile), mTile.isImportantConversation(),
+                    hasNewStory);
+            Bitmap bitmap = convertDrawableToBitmap(personDrawable);
+            views.setImageViewBitmap(R.id.person_icon, bitmap);
+
+            return views;
+        } catch (Exception e) {
+            Log.e(TAG, "Failed to set common fields: " + e);
+        }
+        return views;
+    }
+
+    private RemoteViews setLaunchIntents(RemoteViews views) {
+        try {
+            Intent activityIntent = new Intent(mContext, LaunchConversationActivity.class);
+            activityIntent.addFlags(
+                    Intent.FLAG_ACTIVITY_NEW_TASK
+                            | Intent.FLAG_ACTIVITY_CLEAR_TASK
+                            | Intent.FLAG_ACTIVITY_NO_HISTORY
+                            | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+            activityIntent.putExtra(PeopleSpaceWidgetProvider.EXTRA_TILE_ID, mTile.getId());
+            activityIntent.putExtra(
+                    PeopleSpaceWidgetProvider.EXTRA_PACKAGE_NAME, mTile.getPackageName());
+            activityIntent.putExtra(PeopleSpaceWidgetProvider.EXTRA_USER_HANDLE,
+                    mTile.getUserHandle());
+            activityIntent.putExtra(
+                    PeopleSpaceWidgetProvider.EXTRA_NOTIFICATION_KEY, mTile.getNotificationKey());
+            views.setOnClickPendingIntent(R.id.item, PendingIntent.getActivity(
+                    mContext,
+                    mAppWidgetId,
+                    activityIntent,
+                    PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE));
+            return views;
+        } catch (Exception e) {
+            Log.e(TAG, "Failed to add launch intents: " + e);
+        }
+
+        return views;
+    }
+
+    private RemoteViews createMissedCallRemoteViews() {
+        RemoteViews views = getViewForContentLayout();
+        views.setViewVisibility(R.id.predefined_icon, View.VISIBLE);
+        setMaxLines(views);
+        views.setTextViewText(R.id.text_content, mTile.getNotificationContent());
+        views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_phone_missed);
+        return views;
+    }
+
+    private RemoteViews createNotificationRemoteViews() {
+        RemoteViews views = getViewForContentLayout();
+        Uri image = mTile.getNotificationDataUri();
+        if (image != null) {
+            // TODO: Use NotificationInlineImageCache
+            views.setImageViewUri(R.id.image, image);
+            views.setViewVisibility(R.id.image, View.VISIBLE);
+            views.setViewVisibility(R.id.text_content, View.GONE);
+            views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_photo_camera);
+        } else {
+            setMaxLines(views);
+            CharSequence content = mTile.getNotificationContent();
+            views = setPunctuationRemoteViewsFields(views, content);
+            TypedValue typedValue = new TypedValue();
+            mContext.getTheme().resolveAttribute(android.R.attr.textColorPrimary, typedValue, true);
+            int primaryTextColor = mContext.getColor(typedValue.resourceId);
+            views.setInt(R.id.text_content, "setTextColor", primaryTextColor);
+            views.setTextViewText(R.id.text_content, mTile.getNotificationContent());
+            views.setViewVisibility(R.id.image, View.GONE);
+            views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_message);
+        }
+        // TODO: Set subtext as Group Sender name once storing the name in PeopleSpaceTile and
+        //  subtract 1 from maxLines when present.
+        views.setViewVisibility(R.id.subtext, View.GONE);
+        return views;
+    }
+
+    private RemoteViews createStatusRemoteViews(ConversationStatus status) {
+        RemoteViews views = getViewForContentLayout();
+        CharSequence statusText = status.getDescription();
+        if (TextUtils.isEmpty(statusText)) {
+            statusText = getStatusTextByType(status.getActivity());
+        }
+        views.setViewVisibility(R.id.predefined_icon, View.VISIBLE);
+        setMaxLines(views);
+        // Secondary text color for statuses.
+        TypedValue typedValue = new TypedValue();
+        mContext.getTheme().resolveAttribute(android.R.attr.textColorSecondary, typedValue, true);
+        int secondaryTextColor = mContext.getColor(typedValue.resourceId);
+        views.setInt(R.id.text_content, "setTextColor", secondaryTextColor);
+        views.setTextViewText(R.id.text_content, statusText);
+
+        Icon statusIcon = status.getIcon();
+        if (statusIcon != null) {
+            // No multi-line text with status images on medium layout.
+            views.setViewVisibility(R.id.text_content, View.GONE);
+            // Show 1-line subtext on large layout with status images.
+            if (mLayoutSize == LAYOUT_LARGE) {
+                views.setViewVisibility(R.id.subtext, View.VISIBLE);
+                views.setTextViewText(R.id.subtext, statusText);
+            }
+            views.setViewVisibility(R.id.image, View.VISIBLE);
+            views.setImageViewIcon(R.id.image, statusIcon);
+        } else {
+            views.setViewVisibility(R.id.image, View.GONE);
+        }
+        // TODO: Set status pre-defined icons
+        views.setImageViewResource(R.id.predefined_icon, R.drawable.ic_person);
+        return views;
+    }
+
+    @Nullable
+    private ConversationStatus getBirthdayStatus(
+            List<ConversationStatus> statuses) {
+        Optional<ConversationStatus> birthdayStatus = statuses.stream().filter(
+                c -> c.getActivity() == ACTIVITY_BIRTHDAY).findFirst();
+        if (birthdayStatus.isPresent()) {
+            return birthdayStatus.get();
+        }
+        if (!TextUtils.isEmpty(mTile.getBirthdayText())) {
+            return new ConversationStatus.Builder(mTile.getId(), ACTIVITY_BIRTHDAY).build();
+        }
+
+        return null;
+    }
+
+    /**
+     * Returns whether a {@code status} should have its own entire templated view.
+     *
+     * <p>A status may still be shown on the view (for example, as a new story ring) even if it's
+     * not valid to compose an entire view.
+     */
+    private boolean isStatusValidForEntireStatusView(ConversationStatus status) {
+        switch (status.getActivity()) {
+            // Birthday & Anniversary don't require text provided or icon provided.
+            case ACTIVITY_BIRTHDAY:
+            case ACTIVITY_ANNIVERSARY:
+                return true;
+            default:
+                // For future birthday, location, new story, video, music, game, and other, the
+                // app must provide either text or an icon.
+                return !TextUtils.isEmpty(status.getDescription())
+                        || status.getIcon() != null;
+        }
+    }
+
+    private String getStatusTextByType(int activity) {
+        switch (activity) {
+            case ACTIVITY_BIRTHDAY:
+                return mContext.getString(R.string.birthday_status);
+            case ACTIVITY_UPCOMING_BIRTHDAY:
+                return mContext.getString(R.string.upcoming_birthday_status);
+            case ACTIVITY_ANNIVERSARY:
+                return mContext.getString(R.string.anniversary_status);
+            case ACTIVITY_LOCATION:
+                return mContext.getString(R.string.location_status);
+            case ACTIVITY_NEW_STORY:
+                return mContext.getString(R.string.new_story_status);
+            case ACTIVITY_VIDEO:
+                return mContext.getString(R.string.video_status);
+            case ACTIVITY_AUDIO:
+                return mContext.getString(R.string.audio_status);
+            case ACTIVITY_GAME:
+                return mContext.getString(R.string.game_status);
+            default:
+                return EMPTY_STRING;
+        }
+    }
+
+    private RemoteViews setPunctuationRemoteViewsFields(
+            RemoteViews views, CharSequence content) {
+        String punctuation = getBackgroundTextFromMessage(content.toString());
+        int visibility = View.GONE;
+        if (punctuation != null) {
+            visibility = View.VISIBLE;
+        }
+        views.setTextViewText(R.id.punctuation1, punctuation);
+        views.setTextViewText(R.id.punctuation2, punctuation);
+        views.setTextViewText(R.id.punctuation3, punctuation);
+        views.setTextViewText(R.id.punctuation4, punctuation);
+        views.setTextViewText(R.id.punctuation5, punctuation);
+        views.setTextViewText(R.id.punctuation6, punctuation);
+
+        views.setViewVisibility(R.id.punctuation1, visibility);
+        views.setViewVisibility(R.id.punctuation2, visibility);
+        views.setViewVisibility(R.id.punctuation3, visibility);
+        views.setViewVisibility(R.id.punctuation4, visibility);
+        views.setViewVisibility(R.id.punctuation5, visibility);
+        views.setViewVisibility(R.id.punctuation6, visibility);
+
+        return views;
+    }
+
+    /** Gets character for mTile background decoration based on notification content. */
+    @VisibleForTesting
+    String getBackgroundTextFromMessage(String message) {
+        if (!ANY_DOUBLE_MARK_PATTERN.matcher(message).find()) {
+            return null;
+        }
+        if (MIXED_MARK_PATTERN.matcher(message).find()) {
+            return "!?";
+        }
+        Matcher doubleQuestionMatcher = DOUBLE_QUESTION_PATTERN.matcher(message);
+        if (!doubleQuestionMatcher.find()) {
+            return "!";
+        }
+        Matcher doubleExclamationMatcher = DOUBLE_EXCLAMATION_PATTERN.matcher(message);
+        if (!doubleExclamationMatcher.find()) {
+            return "?";
+        }
+        // If we have both "!!" and "??", return the one that comes first.
+        if (doubleQuestionMatcher.start() < doubleExclamationMatcher.start()) {
+            return "?";
+        }
+        return "!";
+    }
+
+    private RemoteViews getViewForContentLayout() {
+        RemoteViews views = new RemoteViews(mContext.getPackageName(),
+                getLayoutForContent());
+        if (mLayoutSize == LAYOUT_SMALL) {
+            views.setViewVisibility(R.id.predefined_icon, View.VISIBLE);
+            views.setViewVisibility(R.id.name, View.GONE);
+        } else {
+            views.setViewVisibility(R.id.predefined_icon, View.GONE);
+            views.setViewVisibility(R.id.name, View.VISIBLE);
+            views.setViewVisibility(R.id.text_content, View.VISIBLE);
+            views.setViewVisibility(R.id.subtext, View.GONE);
+        }
+        return views;
+    }
+
+    private RemoteViews createLastInteractionRemoteViews() {
+        RemoteViews views = new RemoteViews(mContext.getPackageName(), getEmptyLayout());
+        if (mLayoutSize == LAYOUT_SMALL) {
+            views.setViewVisibility(R.id.name, View.VISIBLE);
+            views.setViewVisibility(R.id.predefined_icon, View.GONE);
+        }
+        String status = PeopleSpaceUtils.getLastInteractionString(mContext,
+                mTile.getLastInteractionTimestamp());
+        views.setTextViewText(R.id.last_interaction, status);
+        return views;
+    }
+
+    private int getEmptyLayout() {
+        switch (mLayoutSize) {
+            case LAYOUT_MEDIUM:
+                return R.layout.people_tile_medium_empty;
+            case LAYOUT_LARGE:
+                return R.layout.people_tile_large_empty;
+            case LAYOUT_SMALL:
+            default:
+                return R.layout.people_tile_small;
+        }
+    }
+
+    private int getLayoutForContent() {
+        switch (mLayoutSize) {
+            case LAYOUT_MEDIUM:
+                return R.layout.people_tile_medium_with_content;
+            case LAYOUT_LARGE:
+                return R.layout.people_tile_large_with_content;
+            case LAYOUT_SMALL:
+            default:
+                return R.layout.people_tile_small;
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java b/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java
index eedcdab..b1689f6 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java
@@ -48,7 +48,6 @@
 import com.android.systemui.qs.carrier.QSCarrierGroupController;
 import com.android.systemui.qs.dagger.QSScope;
 import com.android.systemui.settings.UserTracker;
-import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.phone.StatusBarIconController;
 import com.android.systemui.statusbar.phone.StatusIconContainer;
 import com.android.systemui.statusbar.policy.Clock;
@@ -86,7 +85,6 @@
     private final View mRingerContainer;
     private final QSTileHost mQSTileHost;
     private final StatusBarIconController mStatusBarIconController;
-    private final CommandQueue mCommandQueue;
     private final DemoModeController mDemoModeController;
     private final UserTracker mUserTracker;
     private final StatusIconContainer mIconContainer;
@@ -204,7 +202,7 @@
             PrivacyItemController privacyItemController, RingerModeTracker ringerModeTracker,
             ActivityStarter activityStarter, UiEventLogger uiEventLogger,
             QSTileHost qsTileHost, StatusBarIconController statusBarIconController,
-            CommandQueue commandQueue, DemoModeController demoModeController,
+            DemoModeController demoModeController,
             UserTracker userTracker, QuickQSPanelController quickQSPanelController,
             QSCarrierGroupController.Builder qsCarrierGroupControllerBuilder,
             PrivacyLogger privacyLogger,
@@ -219,7 +217,6 @@
         mUiEventLogger = uiEventLogger;
         mQSTileHost = qsTileHost;
         mStatusBarIconController = statusBarIconController;
-        mCommandQueue = commandQueue;
         mDemoModeController = demoModeController;
         mUserTracker = userTracker;
         mLifecycle = new LifecycleRegistry(mLifecycleOwner);
@@ -238,7 +235,7 @@
         mRingerContainer = mView.findViewById(R.id.ringer_container);
         mIconContainer = mView.findViewById(R.id.statusIcons);
 
-        mIconManager = new StatusBarIconController.TintedIconManager(mIconContainer, mCommandQueue);
+        mIconManager = new StatusBarIconController.TintedIconManager(mIconContainer);
         mDemoModeReceiver = new ClockDemoModeReceiver(mClockView);
         mColorExtractor = colorExtractor;
         mOnColorsChangedListener = (extractor, which) -> {
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/CropView.java b/packages/SystemUI/src/com/android/systemui/screenshot/CropView.java
index 1ec175c..78ee896 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/CropView.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/CropView.java
@@ -16,8 +16,6 @@
 
 package com.android.systemui.screenshot;
 
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
 import android.content.Context;
 import android.content.res.TypedArray;
@@ -25,6 +23,7 @@
 import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.Rect;
+import android.graphics.RectF;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -32,6 +31,7 @@
 import android.util.IntArray;
 import android.util.Log;
 import android.util.MathUtils;
+import android.util.Range;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.accessibility.AccessibilityEvent;
@@ -49,29 +49,30 @@
  */
 public class CropView extends View {
     private static final String TAG = "CropView";
+
     public enum CropBoundary {
-        NONE, TOP, BOTTOM
+        NONE, TOP, BOTTOM, LEFT, RIGHT
     }
 
     private final float mCropTouchMargin;
     private final Paint mShadePaint;
     private final Paint mHandlePaint;
 
-    // Top and bottom crops are stored as floats [0, 1], representing the top and bottom of the
-    // view, respectively.
-    private float mTopCrop = 0f;
-    private float mBottomCrop = 1f;
-
-    // When the user is dragging a handle, these variables store the distance between the top/bottom
-    // crop values and
-    private float mTopDelta = 0f;
-    private float mBottomDelta = 0f;
+    // Crop rect with each element represented as [0,1] along its proper axis.
+    private RectF mCrop = new RectF(0, 0, 1, 1);
 
     private int mExtraTopPadding;
     private int mExtraBottomPadding;
+    private int mImageWidth;
 
     private CropBoundary mCurrentDraggingBoundary = CropBoundary.NONE;
+    // The starting value of mCurrentDraggingBoundary's crop, used to compute touch deltas.
+    private float mMovementStartValue;
     private float mStartingY;  // y coordinate of ACTION_DOWN
+    private float mStartingX;
+    // The allowable values for the current boundary being dragged
+    private Range<Float> mMotionRange;
+
     private CropInteractionListener mCropInteractionListener;
 
     public CropView(Context context, @Nullable AttributeSet attrs) {
@@ -86,6 +87,7 @@
         mShadePaint.setColor(t.getColor(R.styleable.CropView_scrimColor, Color.TRANSPARENT));
         mHandlePaint = new Paint();
         mHandlePaint.setColor(t.getColor(R.styleable.CropView_handleColor, Color.BLACK));
+        mHandlePaint.setStrokeCap(Paint.Cap.ROUND);
         mHandlePaint.setStrokeWidth(
                 t.getDimensionPixelSize(R.styleable.CropView_handleThickness, 20));
         t.recycle();
@@ -100,8 +102,7 @@
         Parcelable superState = super.onSaveInstanceState();
 
         SavedState ss = new SavedState(superState);
-        ss.mTopBoundary = getTopBoundary();
-        ss.mBottomBoundary = getBottomBoundary();
+        ss.mCrop = mCrop;
         return ss;
     }
 
@@ -110,45 +111,67 @@
         SavedState ss = (SavedState) state;
         super.onRestoreInstanceState(ss.getSuperState());
 
-        setBoundaryTo(CropBoundary.TOP, ss.mTopBoundary);
-        setBoundaryTo(CropBoundary.BOTTOM, ss.mBottomBoundary);
+        mCrop = ss.mCrop;
     }
 
     @Override
     public void onDraw(Canvas canvas) {
         super.onDraw(canvas);
-        float top = mTopCrop + mTopDelta;
-        float bottom = mBottomCrop + mBottomDelta;
-        drawShade(canvas, 0, top);
-        drawShade(canvas, bottom, 1f);
-        drawHandle(canvas, top, /* draw the handle tab down */ false);
-        drawHandle(canvas, bottom, /* draw the handle tab up */ true);
+        drawShade(canvas, 0, 0, 1, mCrop.top);
+        drawShade(canvas, 0, mCrop.bottom, 1, 1);
+        drawShade(canvas, 0, mCrop.top, mCrop.left, mCrop.bottom);
+        drawShade(canvas, mCrop.right, mCrop.top, 1, mCrop.bottom);
+        drawHorizontalHandle(canvas, mCrop.top, /* draw the handle tab up */ true);
+        drawHorizontalHandle(canvas, mCrop.bottom, /* draw the handle tab down */ false);
+        drawVerticalHandle(canvas, mCrop.left, /* left */ true);
+        drawVerticalHandle(canvas, mCrop.right, /* right */ false);
     }
 
     @Override
     public boolean onTouchEvent(MotionEvent event) {
-        int topPx = fractionToPixels(mTopCrop);
-        int bottomPx = fractionToPixels(mBottomCrop);
+        int topPx = fractionToVerticalPixels(mCrop.top);
+        int bottomPx = fractionToVerticalPixels(mCrop.bottom);
         switch (event.getAction()) {
             case MotionEvent.ACTION_DOWN:
-                mCurrentDraggingBoundary = nearestBoundary(event, topPx, bottomPx);
+                mCurrentDraggingBoundary = nearestBoundary(event, topPx, bottomPx,
+                        fractionToHorizontalPixels(mCrop.left),
+                        fractionToHorizontalPixels(mCrop.right));
                 if (mCurrentDraggingBoundary != CropBoundary.NONE) {
                     mStartingY = event.getY();
+                    mStartingX = event.getX();
+                    mMovementStartValue = getBoundaryPosition(mCurrentDraggingBoundary);
                     updateListener(event);
+                    switch (mCurrentDraggingBoundary) {
+                        case TOP:
+                            mMotionRange = new Range<>(0f,
+                                    mCrop.bottom - pixelDistanceToFraction(mCropTouchMargin,
+                                            CropBoundary.BOTTOM));
+                            break;
+                        case BOTTOM:
+                            mMotionRange = new Range<>(
+                                    mCrop.top + pixelDistanceToFraction(mCropTouchMargin,
+                                            CropBoundary.TOP), 1f);
+                            break;
+                        case LEFT:
+                            mMotionRange = new Range<>(0f,
+                                    mCrop.right - pixelDistanceToFraction(mCropTouchMargin,
+                                            CropBoundary.RIGHT));
+                            break;
+                        case RIGHT:
+                            mMotionRange = new Range<>(
+                                    mCrop.left + pixelDistanceToFraction(mCropTouchMargin,
+                                            CropBoundary.LEFT), 1f);
+                            break;
+                    }
                 }
                 return true;
             case MotionEvent.ACTION_MOVE:
                 if (mCurrentDraggingBoundary != CropBoundary.NONE) {
-                    float delta = event.getY() - mStartingY;
-                    if (mCurrentDraggingBoundary == CropBoundary.TOP) {
-                        mTopDelta = pixelDistanceToFraction((int) MathUtils.constrain(delta,
-                                -topPx + mExtraTopPadding,
-                                bottomPx - 2 * mCropTouchMargin - topPx));
-                    } else {  // Bottom
-                        mBottomDelta = pixelDistanceToFraction((int) MathUtils.constrain(delta,
-                                topPx + 2 * mCropTouchMargin - bottomPx,
-                                getHeight() - bottomPx - mExtraBottomPadding));
-                    }
+                    float deltaPx = isVertical(mCurrentDraggingBoundary) ? event.getY() - mStartingY
+                            : event.getX() - mStartingX;
+                    float delta = pixelDistanceToFraction((int) deltaPx, mCurrentDraggingBoundary);
+                    setBoundaryPosition(mCurrentDraggingBoundary,
+                            mMotionRange.clamp(mMovementStartValue + delta));
                     updateListener(event);
                     invalidate();
                     return true;
@@ -156,8 +179,6 @@
             case MotionEvent.ACTION_CANCEL:
             case MotionEvent.ACTION_UP:
                 if (mCurrentDraggingBoundary != CropBoundary.NONE) {
-                    // Commit the delta to the stored crop values.
-                    commitDeltas(mCurrentDraggingBoundary);
                     updateListener(event);
                 }
         }
@@ -167,22 +188,46 @@
     /**
      * Set the given boundary to the given value without animation.
      */
-    public void setBoundaryTo(CropBoundary boundary, float value) {
+    public void setBoundaryPosition(CropBoundary boundary, float position) {
         switch (boundary) {
             case TOP:
-                mTopCrop = value;
+                mCrop.top = position;
                 break;
             case BOTTOM:
-                mBottomCrop = value;
+                mCrop.bottom = position;
+                break;
+            case LEFT:
+                mCrop.left = position;
+                break;
+            case RIGHT:
+                mCrop.right = position;
                 break;
             case NONE:
-                Log.w(TAG, "No boundary selected for animation");
+                Log.w(TAG, "No boundary selected");
                 break;
         }
 
         invalidate();
     }
 
+    private float getBoundaryPosition(CropBoundary boundary) {
+        switch (boundary) {
+            case TOP:
+                return mCrop.top;
+            case BOTTOM:
+                return mCrop.bottom;
+            case LEFT:
+                return mCrop.left;
+            case RIGHT:
+                return mCrop.right;
+        }
+        return 0;
+    }
+
+    private static boolean isVertical(CropBoundary boundary) {
+        return boundary == CropBoundary.TOP || boundary == CropBoundary.BOTTOM;
+    }
+
     /**
      * Animate the given boundary to the given value.
      */
@@ -191,28 +236,13 @@
             Log.w(TAG, "No boundary selected for animation");
             return;
         }
-        float totalDelta = (boundary == CropBoundary.TOP) ? (value - mTopCrop)
-                : (value - mBottomCrop);
+        float start = getBoundaryPosition(boundary);
         ValueAnimator animator = new ValueAnimator();
         animator.addUpdateListener(animation -> {
-            if (boundary == CropBoundary.TOP) {
-                mTopDelta = animation.getAnimatedFraction() * totalDelta;
-            } else {
-                mBottomDelta = animation.getAnimatedFraction() * totalDelta;
-            }
+            setBoundaryPosition(boundary,
+                    MathUtils.lerp(start, value, animation.getAnimatedFraction()));
             invalidate();
         });
-        animator.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                commitDeltas(boundary);
-            }
-
-            @Override
-            public void onAnimationCancel(Animator animation) {
-                commitDeltas(boundary);
-            }
-        });
         animator.setFloatValues(0f, 1f);
         animator.setDuration(750);
         animator.setInterpolator(new FastOutSlowInInterpolator());
@@ -230,65 +260,79 @@
     }
 
     /**
-     * @return value [0,1] representing the position of the top crop boundary. Does not reflect
-     * changes from any in-progress touch input.
+     * Set the pixel width of the image on the screen (on-screen dimension, not actual bitmap
+     * dimension)
      */
-    public float getTopBoundary() {
-        return mTopCrop;
+    public void setImageWidth(int width) {
+        mImageWidth = width;
+        invalidate();
     }
 
     /**
-     * @return value [0,1] representing the position of the bottom crop boundary. Does not reflect
-     * changes from any in-progress touch input.
+     * @return RectF with values [0,1] representing the position of the boundaries along image axes.
      */
-    public float getBottomBoundary() {
-        return mBottomCrop;
+    public Rect getCropBoundaries(int imageWidth, int imageHeight) {
+        return new Rect((int) (mCrop.left * imageWidth), (int) (mCrop.top * imageHeight),
+                (int) (mCrop.right * imageWidth), (int) (mCrop.bottom * imageHeight));
     }
 
     public void setCropInteractionListener(CropInteractionListener listener) {
         mCropInteractionListener = listener;
     }
 
-    private void commitDeltas(CropBoundary boundary) {
-        if (boundary == CropBoundary.TOP) {
-            mTopCrop += mTopDelta;
-            mTopDelta = 0;
-        } else if (boundary == CropBoundary.BOTTOM) {
-            mBottomCrop += mBottomDelta;
-            mBottomDelta = 0;
-        }
-    }
-
     private void updateListener(MotionEvent event) {
-        if (mCropInteractionListener != null) {
-            float boundaryPosition = (mCurrentDraggingBoundary == CropBoundary.TOP)
-                    ? mTopCrop + mTopDelta : mBottomCrop + mBottomDelta;
+        if (mCropInteractionListener != null && (isVertical(mCurrentDraggingBoundary))) {
+            float boundaryPosition = getBoundaryPosition(mCurrentDraggingBoundary);
             mCropInteractionListener.onCropMotionEvent(event, mCurrentDraggingBoundary,
-                    boundaryPosition, fractionToPixels(boundaryPosition));
+                    boundaryPosition, fractionToVerticalPixels(boundaryPosition),
+                    (mCrop.left + mCrop.right) / 2);
         }
     }
 
-    private void drawShade(Canvas canvas, float fracStart, float fracEnd) {
-        canvas.drawRect(0, fractionToPixels(fracStart), getWidth(),
-                fractionToPixels(fracEnd), mShadePaint);
+    /**
+     * Draw a shade to the given canvas with the given [0,1] fractional image bounds.
+     */
+    private void drawShade(Canvas canvas, float left, float top, float right, float bottom) {
+        canvas.drawRect(fractionToHorizontalPixels(left), fractionToVerticalPixels(top),
+                fractionToHorizontalPixels(right),
+                fractionToVerticalPixels(bottom), mShadePaint);
     }
 
-    private void drawHandle(Canvas canvas, float frac, boolean handleTabUp) {
-        int y = fractionToPixels(frac);
-        canvas.drawLine(0, y, getWidth(), y, mHandlePaint);
-        float radius = 15 * getResources().getDisplayMetrics().density;
-        float x = getWidth() * .9f;
+    private void drawHorizontalHandle(Canvas canvas, float frac, boolean handleTabUp) {
+        int y = fractionToVerticalPixels(frac);
+        canvas.drawLine(fractionToHorizontalPixels(mCrop.left), y,
+                fractionToHorizontalPixels(mCrop.right), y, mHandlePaint);
+        float radius = 8 * getResources().getDisplayMetrics().density;
+        int x = (fractionToHorizontalPixels(mCrop.left) + fractionToHorizontalPixels(mCrop.right))
+                / 2;
         canvas.drawArc(x - radius, y - radius, x + radius, y + radius, handleTabUp ? 180 : 0, 180,
                 true, mHandlePaint);
     }
 
+    private void drawVerticalHandle(Canvas canvas, float frac, boolean handleTabLeft) {
+        int x = fractionToHorizontalPixels(frac);
+        canvas.drawLine(x, fractionToVerticalPixels(mCrop.top), x,
+                fractionToVerticalPixels(mCrop.bottom), mHandlePaint);
+        float radius = 8 * getResources().getDisplayMetrics().density;
+        int y = (fractionToVerticalPixels(getBoundaryPosition(CropBoundary.TOP))
+                + fractionToVerticalPixels(
+                getBoundaryPosition(CropBoundary.BOTTOM))) / 2;
+        canvas.drawArc(x - radius, y - radius, x + radius, y + radius, handleTabLeft ? 90 : 270,
+                180,
+                true, mHandlePaint);
+    }
+
     /**
      * Convert the given fraction position to pixel position within the View.
      */
-    private int fractionToPixels(float frac) {
+    private int fractionToVerticalPixels(float frac) {
         return (int) (mExtraTopPadding + frac * getImageHeight());
     }
 
+    private int fractionToHorizontalPixels(float frac) {
+        return (int) ((getWidth() - mImageWidth) / 2 + frac * mImageWidth);
+    }
+
     private int getImageHeight() {
         return getHeight() - mExtraTopPadding - mExtraBottomPadding;
     }
@@ -296,17 +340,30 @@
     /**
      * Convert the given pixel distance to fraction of the image.
      */
-    private float pixelDistanceToFraction(int px) {
-        return px / (float) getImageHeight();
+    private float pixelDistanceToFraction(float px, CropBoundary boundary) {
+        if (isVertical(boundary)) {
+            return px / getImageHeight();
+        } else {
+            return px / mImageWidth;
+        }
     }
 
-    private CropBoundary nearestBoundary(MotionEvent event, int topPx, int bottomPx) {
+    private CropBoundary nearestBoundary(MotionEvent event, int topPx, int bottomPx, int leftPx,
+            int rightPx) {
         if (Math.abs(event.getY() - topPx) < mCropTouchMargin) {
             return CropBoundary.TOP;
         }
         if (Math.abs(event.getY() - bottomPx) < mCropTouchMargin) {
             return CropBoundary.BOTTOM;
         }
+        if (event.getY() > topPx || event.getY() < bottomPx) {
+            if (Math.abs(event.getX() - leftPx) < mCropTouchMargin) {
+                return CropBoundary.LEFT;
+            }
+            if (Math.abs(event.getX() - rightPx) < mCropTouchMargin) {
+                return CropBoundary.RIGHT;
+            }
+        }
         return CropBoundary.NONE;
     }
 
@@ -321,10 +378,10 @@
 
         @Override
         protected int getVirtualViewAt(float x, float y) {
-            if (Math.abs(y - fractionToPixels(mTopCrop)) < mCropTouchMargin) {
+            if (Math.abs(y - fractionToVerticalPixels(mCrop.top)) < mCropTouchMargin) {
                 return TOP_HANDLE_ID;
             }
-            if (Math.abs(y - fractionToPixels(mBottomCrop)) < mCropTouchMargin) {
+            if (Math.abs(y - fractionToVerticalPixels(mCrop.bottom)) < mCropTouchMargin) {
                 return BOTTOM_HANDLE_ID;
             }
             return ExploreByTouchHelper.INVALID_ID;
@@ -338,7 +395,7 @@
 
         @Override
         protected void onPopulateEventForVirtualView(int virtualViewId, AccessibilityEvent event) {
-            switch(virtualViewId) {
+            switch (virtualViewId) {
                 case TOP_HANDLE_ID:
                     event.setContentDescription(
                             getResources().getString(R.string.screenshot_top_boundary));
@@ -353,16 +410,16 @@
         @Override
         protected void onPopulateNodeForVirtualView(int virtualViewId,
                 AccessibilityNodeInfo node) {
-            switch(virtualViewId) {
+            switch (virtualViewId) {
                 case TOP_HANDLE_ID:
                     node.setContentDescription(
                             getResources().getString(R.string.screenshot_top_boundary));
-                    setNodePositions(mTopCrop, node);
+                    setNodePositions(mCrop.top, node);
                     break;
                 case BOTTOM_HANDLE_ID:
                     node.setContentDescription(
                             getResources().getString(R.string.screenshot_bottom_boundary));
-                    setNodePositions(mBottomCrop, node);
+                    setNodePositions(mCrop.bottom, node);
                     break;
             }
 
@@ -380,7 +437,7 @@
         }
 
         private void setNodePositions(float fraction, AccessibilityNodeInfo node) {
-            int pixels = fractionToPixels(fraction);
+            int pixels = fractionToVerticalPixels(fraction);
             Rect rect = new Rect(0, (int) (pixels - mCropTouchMargin),
                     getWidth(), (int) (pixels + mCropTouchMargin));
             node.setBoundsInParent(rect);
@@ -400,12 +457,11 @@
          * boundaries.
          */
         void onCropMotionEvent(MotionEvent event, CropBoundary boundary, float boundaryPosition,
-                int boundaryPositionPx);
+                int boundaryPositionPx, float horizontalCenter);
     }
 
     static class SavedState extends BaseSavedState {
-        float mTopBoundary;
-        float mBottomBoundary;
+        RectF mCrop;
 
         /**
          * Constructor called from {@link CropView#onSaveInstanceState()}
@@ -419,15 +475,13 @@
          */
         private SavedState(Parcel in) {
             super(in);
-            mTopBoundary = in.readFloat();
-            mBottomBoundary = in.readFloat();
+            mCrop = in.readParcelable(ClassLoader.getSystemClassLoader());
         }
 
         @Override
         public void writeToParcel(Parcel out, int flags) {
             super.writeToParcel(out, flags);
-            out.writeFloat(mTopBoundary);
-            out.writeFloat(mBottomBoundary);
+            out.writeParcelable(mCrop, 0);
         }
 
         public static final Parcelable.Creator<SavedState> CREATOR
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/LongScreenshotActivity.java b/packages/SystemUI/src/com/android/systemui/screenshot/LongScreenshotActivity.java
index 6a004c2..01afacf 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/LongScreenshotActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/LongScreenshotActivity.java
@@ -128,7 +128,7 @@
 
         mPreview.addOnLayoutChangeListener(
                 (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) ->
-                        updateCropLocation());
+                        updateImageDimensions());
 
         Intent intent = getIntent();
         mScrollCaptureResponse = intent.getParcelableExtra(EXTRA_CAPTURE_RESPONSE);
@@ -206,7 +206,7 @@
         Log.d(TAG, "onCaptureCompleted(longScreenshot=" + longScreenshot + ")");
         mLongScreenshot = longScreenshot;
         mPreview.setImageDrawable(mLongScreenshot.getDrawable());
-        updateCropLocation();
+        updateImageDimensions();
         mMagnifierView.setDrawable(mLongScreenshot.getDrawable(),
                 mLongScreenshot.getWidth(), mLongScreenshot.getHeight());
         // Original boundaries go from the image tile set's y=0 to y=pageSize, so
@@ -363,10 +363,8 @@
             return;
         }
 
-        Rect bounds = new Rect(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
-        int height = bounds.height();
-        bounds.top = (int) (height * mCropView.getTopBoundary());
-        bounds.bottom = (int) (height * mCropView.getBottomBoundary());
+        Rect bounds = mCropView.getCropBoundaries(drawable.getIntrinsicWidth(),
+                drawable.getIntrinsicHeight());
 
         if (bounds.isEmpty()) {
             Log.w(TAG, "Crop bounds empty, skipping export.");
@@ -404,14 +402,16 @@
         }
     }
 
-    private void updateCropLocation() {
+    private void updateImageDimensions() {
         Drawable drawable = mPreview.getDrawable();
         if (drawable == null) {
             return;
         }
         Rect bounds = drawable.getBounds();
         float imageRatio = bounds.width() / (float) bounds.height();
-        float viewRatio = mPreview.getWidth() / (float) mPreview.getHeight();
+        int previewWidth = mPreview.getWidth() - mPreview.getPaddingLeft()
+                - mPreview.getPaddingRight();
+        float viewRatio = previewWidth / (float) mPreview.getHeight();
 
         if (imageRatio > viewRatio) {
             // Image is full width and height is constrained, compute extra padding to inform
@@ -419,9 +419,12 @@
             float imageHeight = mPreview.getHeight() * viewRatio / imageRatio;
             int extraPadding = (int) (mPreview.getHeight() - imageHeight) / 2;
             mCropView.setExtraPadding(extraPadding, extraPadding);
+            mCropView.setImageWidth(previewWidth);
         } else {
             // Image is full height
             mCropView.setExtraPadding(0, 0);
+            mCropView.setImageWidth((int) (mPreview.getHeight() * imageRatio));
         }
+
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/MagnifierView.java b/packages/SystemUI/src/com/android/systemui/screenshot/MagnifierView.java
index 90f3042..08cd91c 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/MagnifierView.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/MagnifierView.java
@@ -58,6 +58,7 @@
     private float mCheckerboardBoxSize = 40;
 
     private float mLastCropPosition;
+    private float mLastCenter = 0.5f;
     private CropView.CropBoundary mCropBoundary;
 
     private ViewPropertyAnimator mTranslationAnimator;
@@ -131,7 +132,7 @@
             canvas.save();
             // Translate such that the center of this view represents the center of the crop
             // boundary.
-            canvas.translate(-mDrawable.getBounds().width() / 2 + getWidth() / 2,
+            canvas.translate(-mDrawable.getBounds().width() * mLastCenter + getWidth() / 2,
                     -mDrawable.getBounds().height() * mLastCropPosition + getHeight() / 2);
             mDrawable.draw(canvas);
             canvas.restore();
@@ -148,8 +149,9 @@
 
     @Override
     public void onCropMotionEvent(MotionEvent event, CropView.CropBoundary boundary,
-            float cropPosition, int cropPositionPx) {
+            float cropPosition, int cropPositionPx, float horizontalCenter) {
         mCropBoundary = boundary;
+        mLastCenter = horizontalCenter;
         boolean touchOnRight = event.getX() > getParentWidth() / 2;
         float translateXTarget = touchOnRight ? 0 : getParentWidth() - getWidth();
         switch (event.getAction()) {
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotView.java b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotView.java
index 5c650ad..d15f1ff 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotView.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotView.java
@@ -142,6 +142,8 @@
     private ScreenshotViewCallback mCallbacks;
     private Animator mDismissAnimation;
     private boolean mPendingSharedTransition;
+    private GestureDetector mSwipeDetector;
+    private SwipeDismissHandler mSwipeDismissHandler;
 
     private final ArrayList<ScreenshotActionChip> mSmartChips = new ArrayList<>();
     private PendingInteraction mPendingInteraction;
@@ -181,6 +183,23 @@
         mContext.getDisplay().getRealMetrics(mDisplayMetrics);
 
         mAccessibilityManager = AccessibilityManager.getInstance(mContext);
+
+        mSwipeDetector = new GestureDetector(mContext,
+                new GestureDetector.SimpleOnGestureListener() {
+                    final Rect mActionsRect = new Rect();
+
+                    @Override
+                    public boolean onScroll(
+                            MotionEvent ev1, MotionEvent ev2, float distanceX, float distanceY) {
+                        mActionsContainer.getBoundsOnScreen(mActionsRect);
+                        // return true if we aren't in the actions bar, or if we are but it isn't
+                        // scrollable in the direction of movement
+                        return !mActionsRect.contains((int) ev2.getRawX(), (int) ev2.getRawY())
+                                || !mActionsContainer.canScrollHorizontally((int) distanceX);
+                    }
+                });
+        mSwipeDetector.setIsLongpressEnabled(false);
+        mSwipeDismissHandler = new SwipeDismissHandler();
     }
 
     /**
@@ -230,6 +249,15 @@
         inoutInfo.touchableRegion.set(touchRegion);
     }
 
+    @Override // ViewGroup
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        // always pass through the down event so the swipe handler knows the initial state
+        if (ev.getActionMasked() == MotionEvent.ACTION_DOWN) {
+            mSwipeDismissHandler.onTouch(this, ev);
+        }
+        return mSwipeDetector.onTouchEvent(ev);
+    }
+
     @Override // View
     protected void onFinishInflate() {
         mScreenshotStatic = requireNonNull(findViewById(R.id.global_screenshot_static));
@@ -455,11 +483,7 @@
 
                 createScreenshotActionsShadeAnimation().start();
 
-                SwipeDismissHandler swipeDismissHandler = new SwipeDismissHandler();
-                mScreenshotPreview.setOnTouchListener(swipeDismissHandler);
-                mActionsContainer.setOnTouchListener(swipeDismissHandler);
-                mActionsContainerBackground.setOnTouchListener(swipeDismissHandler);
-                mBackgroundProtection.setOnTouchListener(swipeDismissHandler);
+                setOnTouchListener(mSwipeDismissHandler);
             }
         });
 
@@ -776,30 +800,16 @@
     }
 
     class SwipeDismissHandler implements OnTouchListener {
-
-        // if distance moved on ACTION_UP is less than this, register a click
-        // otherwise, run return animator
-        private static final float CLICK_MOVEMENT_THRESHOLD_DP = 1;
         // distance needed to register a dismissal
         private static final float DISMISS_DISTANCE_THRESHOLD_DP = 30;
 
         private final GestureDetector mGestureDetector;
-        private final float mDismissStartX;
-        private final Rect mActionsRect = new Rect();
 
         private float mStartX;
-        private float mStartY;
-        private float mTranslationX = 0;
-
-        // tracks whether mStartX has been set for this interaction
-        private boolean mInteractionStarted = false;
-        // tracks whether we're dragging the UI (as opposed to scrolling the actions bar)
-        private boolean mIsDragging = false;
 
         SwipeDismissHandler() {
             GestureDetector.OnGestureListener gestureListener = new SwipeDismissGestureListener();
             mGestureDetector = new GestureDetector(mContext, gestureListener);
-            mDismissStartX = mDismissButton.getX();
         }
 
         @Override
@@ -807,13 +817,9 @@
             boolean gestureResult = mGestureDetector.onTouchEvent(event);
             mCallbacks.onUserInteraction();
             if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
-                mInteractionStarted = true;
                 mStartX = event.getRawX();
-                mStartY = event.getRawY();
                 return true;
             } else if (event.getActionMasked() == MotionEvent.ACTION_UP) {
-                mInteractionStarted = false;
-                mIsDragging = false;
                 if (isPastDismissThreshold()
                         && (mDismissAnimation == null || !mDismissAnimation.isRunning())) {
                     if (DEBUG_INPUT) {
@@ -821,87 +827,47 @@
                     }
                     mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_SWIPE_DISMISSED);
                     animateDismissal(createSwipeDismissAnimation());
-                    return true;
-                } else if (MathUtils.dist(mStartX, mStartY, event.getRawX(), event.getRawY())
-                        > dpToPx(CLICK_MOVEMENT_THRESHOLD_DP)) {
-                    // if we've moved a non-negligible distance (but not past the threshold),
+                } else {
+                    // if we've moved, but not past the threshold, start the return animation
                     if (DEBUG_DISMISS) {
                         Log.d(TAG, "swipe gesture abandoned");
                     }
-                    // start the return animation
                     if ((mDismissAnimation == null || !mDismissAnimation.isRunning())) {
                         createSwipeReturnAnimation().start();
                     }
-                    return true;
-                } else {
-                    if (view == mScreenshotPreview) {
-                        mScreenshotPreview.performClick();
-                    }
                 }
+                return true;
             }
             return gestureResult;
         }
 
         class SwipeDismissGestureListener extends GestureDetector.SimpleOnGestureListener {
-
-            /**
-             * This is somewhat complicated to handle because we want to allow scrolling the actions
-             * bar (if it extends off the screen) as well as dismissing the UI horizontally by
-             * dragging the actions bar. In addition, we don't get the initial ACTION_DOWN because
-             * it is consumed by the action bar view.
-             *
-             * So, we use a gated system: first, keep track of the pointer location as we move;
-             * next, check whether the actions bar can scroll in the direction we're moving in. If
-             * it can, let the actions bar handle the event; otherwise, we've gone as far as we can
-             * and can start dragging the UI instead.
-             */
             @Override
             public boolean onScroll(
                     MotionEvent ev1, MotionEvent ev2, float distanceX, float distanceY) {
-                mActionsContainer.getBoundsOnScreen(mActionsRect);
-                if (!mInteractionStarted) {
-                    if (mActionsRect.contains((int) ev2.getRawX(), (int) ev2.getRawY())) {
-                        mStartX = ev2.getRawX();
-                        mInteractionStarted = true;
-                    }
-                } else {
-                    float distance = ev2.getRawX() - mStartX;
-                    if ((mIsDragging && distance * mTranslationX > 0)
-                            || !mActionsRect.contains((int) ev2.getRawX(), (int) ev2.getRawY())
-                            || !mActionsContainer.canScrollHorizontally(-1 * (int) distance)) {
-                        mIsDragging = true;
-                        mTranslationX = distance;
-                        mScreenshotStatic.setTranslationX(mTranslationX);
-                        return true;
-                    } else {
-                        mStartX = ev2.getRawX();
-                    }
-                }
-                return false;
+                mScreenshotStatic.setTranslationX(ev2.getRawX() - mStartX);
+                return true;
             }
         }
 
         private boolean isPastDismissThreshold() {
-            if (mDirectionLTR) {
-                return mTranslationX <= -1 * dpToPx(DISMISS_DISTANCE_THRESHOLD_DP);
-            } else {
-                return mTranslationX >= dpToPx(DISMISS_DISTANCE_THRESHOLD_DP);
-            }
+            float distance = Math.abs(mScreenshotStatic.getTranslationX());
+            return distance >= dpToPx(DISMISS_DISTANCE_THRESHOLD_DP);
         }
 
         private ValueAnimator createSwipeDismissAnimation() {
             ValueAnimator anim = ValueAnimator.ofFloat(0, 1);
-            float startX = mTranslationX;
-            float finalX = mDirectionLTR
-                    ? -1 * (mActionsContainerBackground.getX()
-                    + mActionsContainerBackground.getWidth())
+            float startX = mScreenshotStatic.getTranslationX();
+            // make sure the UI gets all the way off the screen in the direction of movement
+            // (the actions container background is guaranteed to be both the leftmost and
+            // rightmost UI element in LTR and RTL)
+            float finalX = startX < 0
+                    ? -1 * mActionsContainerBackground.getRight()
                     : mDisplayMetrics.widthPixels;
 
             anim.addUpdateListener(animation -> {
-                float translation = MathUtils.lerp(startX, finalX,
-                        animation.getAnimatedFraction());
+                float translation = MathUtils.lerp(startX, finalX, animation.getAnimatedFraction());
                 mScreenshotStatic.setTranslationX(translation);
-
                 setAlpha(1 - animation.getAnimatedFraction());
             });
             anim.setDuration(400);
@@ -910,9 +876,8 @@
 
         private ValueAnimator createSwipeReturnAnimation() {
             ValueAnimator anim = ValueAnimator.ofFloat(0, 1);
-            float startX = mTranslationX;
+            float startX = mScreenshotStatic.getTranslationX();
             float finalX = 0;
-            mTranslationX = 0;
 
             anim.addUpdateListener(animation -> {
                 float translation = MathUtils.lerp(
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationMediaManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationMediaManager.java
index ca3923f..c565a271 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationMediaManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationMediaManager.java
@@ -38,8 +38,6 @@
 import android.os.AsyncTask;
 import android.os.Trace;
 import android.os.UserHandle;
-import android.provider.DeviceConfig;
-import android.provider.DeviceConfig.Properties;
 import android.service.notification.NotificationListenerService;
 import android.service.notification.NotificationStats;
 import android.service.notification.StatusBarNotification;
@@ -48,7 +46,6 @@
 import android.view.View;
 import android.widget.ImageView;
 
-import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 import com.android.internal.statusbar.NotificationVisibility;
 import com.android.systemui.Dependency;
 import com.android.systemui.Dumpable;
@@ -147,23 +144,6 @@
     private ImageView mBackdropFront;
     private ImageView mBackdropBack;
 
-    private boolean mShowCompactMediaSeekbar;
-    private final DeviceConfig.OnPropertiesChangedListener mPropertiesChangedListener =
-            new DeviceConfig.OnPropertiesChangedListener() {
-        @Override
-        public void onPropertiesChanged(Properties properties) {
-            for (String name : properties.getKeyset()) {
-                if (SystemUiDeviceConfigFlags.COMPACT_MEDIA_SEEKBAR_ENABLED.equals(name)) {
-                    String value = properties.getString(name, null);
-                    if (DEBUG_MEDIA) {
-                        Log.v(TAG, "DEBUG_MEDIA: compact media seekbar flag updated: " + value);
-                    }
-                    mShowCompactMediaSeekbar = "true".equals(value);
-                }
-            }
-        }
-    };
-
     private final MediaController.Callback mMediaListener = new MediaController.Callback() {
         @Override
         public void onPlaybackStateChanged(PlaybackState state) {
@@ -231,14 +211,6 @@
             setupNotifPipeline();
             mUsingNotifPipeline = true;
         }
-
-        mShowCompactMediaSeekbar = "true".equals(
-                DeviceConfig.getProperty(DeviceConfig.NAMESPACE_SYSTEMUI,
-                    SystemUiDeviceConfigFlags.COMPACT_MEDIA_SEEKBAR_ENABLED));
-
-        deviceConfig.addOnPropertiesChangedListener(DeviceConfig.NAMESPACE_SYSTEMUI,
-                mContext.getMainExecutor(),
-                mPropertiesChangedListener);
     }
 
     private void setupNotifPipeline() {
@@ -405,10 +377,6 @@
         return mMediaMetadata;
     }
 
-    public boolean getShowCompactMediaSeekbar() {
-        return mShowCompactMediaSeekbar;
-    }
-
     public Icon getMediaIcon() {
         if (mMediaNotificationKey == null) {
             return null;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/OperatorNameView.java b/packages/SystemUI/src/com/android/systemui/statusbar/OperatorNameView.java
index 2aba103..cc7a4f8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/OperatorNameView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/OperatorNameView.java
@@ -16,7 +16,6 @@
 
 import android.content.Context;
 import android.graphics.Rect;
-import android.net.ConnectivityManager;
 import android.os.Bundle;
 import android.telephony.ServiceState;
 import android.telephony.SubscriptionInfo;
@@ -123,8 +122,7 @@
                 .getValue(KEY_SHOW_OPERATOR_NAME, 1) != 0;
         setVisibility(showOperatorName ? VISIBLE : GONE);
 
-        boolean hasMobile = ConnectivityManager.from(mContext)
-                .isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
+        boolean hasMobile = mContext.getSystemService(TelephonyManager.class).isDataCapable();
         boolean airplaneMode = WirelessUtils.isAirplaneModeOn(mContext);
         if (!hasMobile || airplaneMode) {
             setText(null);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/ImageGradientColorizer.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/ImageGradientColorizer.java
deleted file mode 100644
index f5a76f0..0000000
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/ImageGradientColorizer.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.systemui.statusbar.notification;
-
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.ColorMatrix;
-import android.graphics.ColorMatrixColorFilter;
-import android.graphics.LinearGradient;
-import android.graphics.Paint;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuffXfermode;
-import android.graphics.Shader;
-import android.graphics.drawable.Drawable;
-
-/**
- * A utility class to colorize bitmaps with a color gradient and a special blending mode
- */
-public class ImageGradientColorizer {
-    public Bitmap colorize(Drawable drawable, int backgroundColor, boolean isRtl) {
-        int width = drawable.getIntrinsicWidth();
-        int height = drawable.getIntrinsicHeight();
-        int size = Math.min(width, height);
-        int widthInset = (width - size) / 2;
-        int heightInset = (height - size) / 2;
-        drawable = drawable.mutate();
-        drawable.setBounds(- widthInset, - heightInset, width - widthInset, height - heightInset);
-        Bitmap newBitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
-        Canvas canvas = new Canvas(newBitmap);
-
-        // Values to calculate the luminance of a color
-        float lr = 0.2126f;
-        float lg = 0.7152f;
-        float lb = 0.0722f;
-
-        // Extract the red, green, blue components of the color extraction color in
-        // float and int form
-        int tri = Color.red(backgroundColor);
-        int tgi = Color.green(backgroundColor);
-        int tbi = Color.blue(backgroundColor);
-
-        float tr = tri / 255f;
-        float tg = tgi / 255f;
-        float tb = tbi / 255f;
-
-        // Calculate the luminance of the color extraction color
-        float cLum = (tr * lr + tg * lg + tb * lb) * 255;
-
-        ColorMatrix m = new ColorMatrix(new float[] {
-                lr, lg, lb, 0, tri - cLum,
-                lr, lg, lb, 0, tgi - cLum,
-                lr, lg, lb, 0, tbi - cLum,
-                0, 0, 0, 1, 0,
-        });
-
-        Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
-        LinearGradient linearGradient =  new LinearGradient(0, 0, size, 0,
-                new int[] {0, Color.argb(0.5f, 1, 1, 1), Color.BLACK},
-                new float[] {0.0f, 0.4f, 1.0f}, Shader.TileMode.CLAMP);
-        paint.setShader(linearGradient);
-        Bitmap fadeIn = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
-        Canvas fadeInCanvas = new Canvas(fadeIn);
-        drawable.clearColorFilter();
-        drawable.draw(fadeInCanvas);
-
-        if (isRtl) {
-            // Let's flip the gradient
-            fadeInCanvas.translate(size, 0);
-            fadeInCanvas.scale(-1, 1);
-        }
-        paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
-        fadeInCanvas.drawPaint(paint);
-
-        Paint coloredPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
-        coloredPaint.setColorFilter(new ColorMatrixColorFilter(m));
-        coloredPaint.setAlpha((int) (0.5f * 255));
-        canvas.drawBitmap(fadeIn, 0, 0, coloredPaint);
-
-        linearGradient =  new LinearGradient(0, 0, size, 0,
-                new int[] {0, Color.argb(0.5f, 1, 1, 1), Color.BLACK},
-                new float[] {0.0f, 0.6f, 1.0f}, Shader.TileMode.CLAMP);
-        paint.setShader(linearGradient);
-        fadeInCanvas.drawPaint(paint);
-        canvas.drawBitmap(fadeIn, 0, 0, null);
-
-        return newBitmap;
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/MediaNotificationProcessor.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/MediaNotificationProcessor.java
index 2586e94..732c115 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/MediaNotificationProcessor.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/MediaNotificationProcessor.java
@@ -16,237 +16,30 @@
 
 package com.android.systemui.statusbar.notification;
 
-import android.app.Notification;
-import android.content.Context;
 import android.graphics.Bitmap;
-import android.graphics.Canvas;
 import android.graphics.Color;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.Icon;
-import android.util.LayoutDirection;
 
-import androidx.annotation.VisibleForTesting;
 import androidx.palette.graphics.Palette;
 
-import com.android.internal.util.ContrastColorUtil;
-import com.android.settingslib.Utils;
-
 import java.util.List;
 
 /**
- * A class the processes media notifications and extracts the right text and background colors.
+ * A gutted class that now contains only a color extraction utility used by the
+ * MediaArtworkProcessor, which has otherwise supplanted this.
+ *
+ * TODO(b/182926117): move this into MediaArtworkProcessor.kt
  */
 public class MediaNotificationProcessor {
 
     /**
-     * The fraction below which we select the vibrant instead of the light/dark vibrant color
-     */
-    private static final float POPULATION_FRACTION_FOR_MORE_VIBRANT = 1.0f;
-
-    /**
-     * Minimum saturation that a muted color must have if there exists if deciding between two
-     * colors
-     */
-    private static final float MIN_SATURATION_WHEN_DECIDING = 0.19f;
-
-    /**
-     * Minimum fraction that any color must have to be picked up as a text color
-     */
-    private static final double MINIMUM_IMAGE_FRACTION = 0.002;
-
-    /**
-     * The population fraction to select the dominant color as the text color over a the colored
-     * ones.
-     */
-    private static final float POPULATION_FRACTION_FOR_DOMINANT = 0.01f;
-
-    /**
      * The population fraction to select a white or black color as the background over a color.
      */
     private static final float POPULATION_FRACTION_FOR_WHITE_OR_BLACK = 2.5f;
     private static final float BLACK_MAX_LIGHTNESS = 0.08f;
     private static final float WHITE_MIN_LIGHTNESS = 0.90f;
     private static final int RESIZE_BITMAP_AREA = 150 * 150;
-    private final ImageGradientColorizer mColorizer;
-    private final Context mContext;
-    private final Palette.Filter mBlackWhiteFilter = (rgb, hsl) -> !isWhiteOrBlack(hsl);
 
-    /**
-     * The context of the notification. This is the app context of the package posting the
-     * notification.
-     */
-    private final Context mPackageContext;
-
-    public MediaNotificationProcessor(Context context, Context packageContext) {
-        this(context, packageContext, new ImageGradientColorizer());
-    }
-
-    @VisibleForTesting
-    MediaNotificationProcessor(Context context, Context packageContext,
-            ImageGradientColorizer colorizer) {
-        mContext = context;
-        mPackageContext = packageContext;
-        mColorizer = colorizer;
-    }
-
-    /**
-     * Processes a builder of a media notification and calculates the appropriate colors that should
-     * be used.
-     *
-     * @param notification the notification that is being processed
-     * @param builder the recovered builder for the notification. this will be modified
-     */
-    public void processNotification(Notification notification, Notification.Builder builder) {
-        Icon largeIcon = notification.getLargeIcon();
-        Bitmap bitmap = null;
-        Drawable drawable = null;
-        if (largeIcon != null) {
-            // We're transforming the builder, let's make sure all baked in RemoteViews are
-            // rebuilt!
-            builder.setRebuildStyledRemoteViews(true);
-            drawable = largeIcon.loadDrawable(mPackageContext);
-            int backgroundColor = 0;
-            if (notification.isColorizedMedia()) {
-                int width = drawable.getIntrinsicWidth();
-                int height = drawable.getIntrinsicHeight();
-                int area = width * height;
-                if (area > RESIZE_BITMAP_AREA) {
-                    double factor = Math.sqrt((float) RESIZE_BITMAP_AREA / area);
-                    width = (int) (factor * width);
-                    height = (int) (factor * height);
-                }
-                bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
-                Canvas canvas = new Canvas(bitmap);
-                drawable.setBounds(0, 0, width, height);
-                drawable.draw(canvas);
-
-                Palette.Builder paletteBuilder = generateArtworkPaletteBuilder(bitmap);
-                Palette palette = paletteBuilder.generate();
-                Palette.Swatch backgroundSwatch = findBackgroundSwatch(palette);
-                backgroundColor = backgroundSwatch.getRgb();
-                // we want most of the full region again, slightly shifted to the right
-                float textColorStartWidthFraction = 0.4f;
-                paletteBuilder.setRegion((int) (bitmap.getWidth() * textColorStartWidthFraction), 0,
-                        bitmap.getWidth(),
-                        bitmap.getHeight());
-                // We're not filtering on white or black
-                if (!isWhiteOrBlack(backgroundSwatch.getHsl())) {
-                    final float backgroundHue = backgroundSwatch.getHsl()[0];
-                    paletteBuilder.addFilter((rgb, hsl) -> {
-                        // at least 10 degrees hue difference
-                        float diff = Math.abs(hsl[0] - backgroundHue);
-                        return diff > 10 && diff < 350;
-                    });
-                }
-                paletteBuilder.addFilter(mBlackWhiteFilter);
-                palette = paletteBuilder.generate();
-                int foregroundColor = selectForegroundColor(backgroundColor, palette);
-                builder.setColorPalette(backgroundColor, foregroundColor);
-            } else {
-                backgroundColor = Utils.getColorAttr(mContext, android.R.attr.colorBackground)
-                        .getDefaultColor();
-            }
-            Bitmap colorized = mColorizer.colorize(drawable, backgroundColor,
-                    mContext.getResources().getConfiguration().getLayoutDirection() ==
-                            LayoutDirection.RTL);
-            builder.setLargeIcon(Icon.createWithBitmap(colorized));
-        }
-    }
-
-    /**
-     * Select a foreground color depending on whether the background color is dark or light
-     * @param backgroundColor Background color to coordinate with
-     * @param palette Artwork palette, should be obtained from {@link generateArtworkPaletteBuilder}
-     * @return foreground color
-     */
-    public static int selectForegroundColor(int backgroundColor, Palette palette) {
-        if (ContrastColorUtil.isColorLight(backgroundColor)) {
-            return selectForegroundColorForSwatches(palette.getDarkVibrantSwatch(),
-                    palette.getVibrantSwatch(),
-                    palette.getDarkMutedSwatch(),
-                    palette.getMutedSwatch(),
-                    palette.getDominantSwatch(),
-                    Color.BLACK);
-        } else {
-            return selectForegroundColorForSwatches(palette.getLightVibrantSwatch(),
-                    palette.getVibrantSwatch(),
-                    palette.getLightMutedSwatch(),
-                    palette.getMutedSwatch(),
-                    palette.getDominantSwatch(),
-                    Color.WHITE);
-        }
-    }
-
-    private static int selectForegroundColorForSwatches(Palette.Swatch moreVibrant,
-            Palette.Swatch vibrant, Palette.Swatch moreMutedSwatch, Palette.Swatch mutedSwatch,
-            Palette.Swatch dominantSwatch, int fallbackColor) {
-        Palette.Swatch coloredCandidate = selectVibrantCandidate(moreVibrant, vibrant);
-        if (coloredCandidate == null) {
-            coloredCandidate = selectMutedCandidate(mutedSwatch, moreMutedSwatch);
-        }
-        if (coloredCandidate != null) {
-            if (dominantSwatch == coloredCandidate) {
-                return coloredCandidate.getRgb();
-            } else if ((float) coloredCandidate.getPopulation() / dominantSwatch.getPopulation()
-                    < POPULATION_FRACTION_FOR_DOMINANT
-                    && dominantSwatch.getHsl()[1] > MIN_SATURATION_WHEN_DECIDING) {
-                return dominantSwatch.getRgb();
-            } else {
-                return coloredCandidate.getRgb();
-            }
-        } else if (hasEnoughPopulation(dominantSwatch)) {
-            return dominantSwatch.getRgb();
-        } else {
-            return fallbackColor;
-        }
-    }
-
-    private static Palette.Swatch selectMutedCandidate(Palette.Swatch first,
-            Palette.Swatch second) {
-        boolean firstValid = hasEnoughPopulation(first);
-        boolean secondValid = hasEnoughPopulation(second);
-        if (firstValid && secondValid) {
-            float firstSaturation = first.getHsl()[1];
-            float secondSaturation = second.getHsl()[1];
-            float populationFraction = first.getPopulation() / (float) second.getPopulation();
-            if (firstSaturation * populationFraction > secondSaturation) {
-                return first;
-            } else {
-                return second;
-            }
-        } else if (firstValid) {
-            return first;
-        } else if (secondValid) {
-            return second;
-        }
-        return null;
-    }
-
-    private static Palette.Swatch selectVibrantCandidate(Palette.Swatch first,
-            Palette.Swatch second) {
-        boolean firstValid = hasEnoughPopulation(first);
-        boolean secondValid = hasEnoughPopulation(second);
-        if (firstValid && secondValid) {
-            int firstPopulation = first.getPopulation();
-            int secondPopulation = second.getPopulation();
-            if (firstPopulation / (float) secondPopulation
-                    < POPULATION_FRACTION_FOR_MORE_VIBRANT) {
-                return second;
-            } else {
-                return first;
-            }
-        } else if (firstValid) {
-            return first;
-        } else if (secondValid) {
-            return second;
-        }
-        return null;
-    }
-
-    private static boolean hasEnoughPopulation(Palette.Swatch swatch) {
-        // We want a fraction that is at least 1% of the image
-        return swatch != null
-                && (swatch.getPopulation() / (float) RESIZE_BITMAP_AREA > MINIMUM_IMAGE_FRACTION);
+    private MediaNotificationProcessor() {
     }
 
     /**
@@ -279,7 +72,7 @@
         List<Palette.Swatch> swatches = palette.getSwatches();
         float highestNonWhitePopulation = -1;
         Palette.Swatch second = null;
-        for (Palette.Swatch swatch: swatches) {
+        for (Palette.Swatch swatch : swatches) {
             if (swatch != dominantSwatch
                     && swatch.getPopulation() > highestNonWhitePopulation
                     && !isWhiteOrBlack(swatch.getHsl())) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
index 6cf5c30..815cfb3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
@@ -668,7 +668,6 @@
                 && expandedView.findViewById(com.android.internal.R.id.media_actions) != null;
         boolean isMessagingLayout = contractedView instanceof MessagingLayout;
         boolean isCallLayout = contractedView instanceof CallLayout;
-        boolean showCompactMediaSeekbar = mMediaManager.getShowCompactMediaSeekbar();
 
         if (customView && beforeS && !mIsSummaryWithChildren) {
             if (beforeN) {
@@ -678,12 +677,6 @@
             } else {
                 smallHeight = mMaxSmallHeightBeforeS;
             }
-        } else if (isMediaLayout) {
-            // TODO(b/172652345): MediaStyle notifications currently look broken when we enforce
-            //  the standard notification height, so we have to afford them more vertical space to
-            //  make sure we don't crop them terribly.  We actually need to revisit this and give
-            //  them a headerless design, then remove this hack.
-            smallHeight = showCompactMediaSeekbar ? mMaxSmallHeightMedia : mMaxSmallHeightBeforeS;
         } else if (isMessagingLayout) {
             // TODO(b/173204301): MessagingStyle notifications currently look broken when we enforce
             //  the standard notification height, so we have to afford them more vertical space to
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentInflater.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentInflater.java
index 58b87cd..73c4b05 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentInflater.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentInflater.java
@@ -40,13 +40,11 @@
 import com.android.internal.widget.ImageMessageConsumer;
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.dagger.qualifiers.Background;
-import com.android.systemui.media.MediaDataManagerKt;
 import com.android.systemui.media.MediaFeatureFlag;
 import com.android.systemui.statusbar.InflationTask;
 import com.android.systemui.statusbar.NotificationRemoteInputManager;
 import com.android.systemui.statusbar.notification.ConversationNotificationProcessor;
 import com.android.systemui.statusbar.notification.InflationException;
-import com.android.systemui.statusbar.notification.MediaNotificationProcessor;
 import com.android.systemui.statusbar.notification.collection.NotificationEntry;
 import com.android.systemui.statusbar.notification.row.wrapper.NotificationViewWrapper;
 import com.android.systemui.statusbar.phone.StatusBar;
@@ -799,13 +797,6 @@
                     // For all of our templates, we want it to be RTL
                     packageContext = new RtlEnabledContext(packageContext);
                 }
-                Notification notification = sbn.getNotification();
-                if (notification.isMediaNotification() && !(mIsMediaInQS
-                        && MediaDataManagerKt.isMediaNotification(sbn))) {
-                    MediaNotificationProcessor processor = new MediaNotificationProcessor(mContext,
-                            packageContext);
-                    processor.processNotification(notification, recoveredBuilder);
-                }
                 if (mEntry.getRanking().isConversation()) {
                     mConversationProcessor.processNotification(mEntry, recoveredBuilder);
                 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java
index 2535e5d..c75cd78 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java
@@ -16,341 +16,26 @@
 
 package com.android.systemui.statusbar.notification.row.wrapper;
 
-import static com.android.systemui.Dependency.MAIN_HANDLER;
-
-import android.annotation.Nullable;
-import android.app.Notification;
 import android.content.Context;
-import android.content.res.ColorStateList;
-import android.media.MediaMetadata;
-import android.media.session.MediaController;
-import android.media.session.MediaSession;
-import android.media.session.PlaybackState;
-import android.metrics.LogMaker;
-import android.os.Handler;
-import android.text.format.DateUtils;
-import android.view.LayoutInflater;
 import android.view.View;
-import android.view.ViewStub;
-import android.widget.SeekBar;
-import android.widget.TextView;
 
-import com.android.internal.R;
-import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.logging.MetricsLogger;
-import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
-import com.android.internal.widget.MediaNotificationView;
-import com.android.systemui.Dependency;
-import com.android.systemui.statusbar.NotificationMediaManager;
 import com.android.systemui.statusbar.TransformableView;
 import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 
-import java.util.Timer;
-import java.util.TimerTask;
-
 /**
  * Wraps a notification containing a media template
  */
 public class NotificationMediaTemplateViewWrapper extends NotificationTemplateViewWrapper {
 
-    private static final long PROGRESS_UPDATE_INTERVAL = 1000; // 1s
-    private static final String COMPACT_MEDIA_TAG = "media";
-    private final Handler mHandler = Dependency.get(MAIN_HANDLER);
-    private Timer mSeekBarTimer;
     private View mActions;
-    private SeekBar mSeekBar;
-    private TextView mSeekBarElapsedTime;
-    private TextView mSeekBarTotalTime;
-    private long mDuration = 0;
-    private MediaController mMediaController;
-    private MediaMetadata mMediaMetadata;
-    private NotificationMediaManager mMediaManager;
-    private View mSeekBarView;
-    private Context mContext;
-    private MetricsLogger mMetricsLogger;
-    private boolean mIsViewVisible;
-
-    @VisibleForTesting
-    protected SeekBar.OnSeekBarChangeListener mSeekListener =
-            new SeekBar.OnSeekBarChangeListener() {
-        @Override
-        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-        }
-
-        @Override
-        public void onStartTrackingTouch(SeekBar seekBar) {
-        }
-
-        @Override
-        public void onStopTrackingTouch(SeekBar seekBar) {
-            if (mMediaController != null) {
-                mMediaController.getTransportControls().seekTo(mSeekBar.getProgress());
-                mMetricsLogger.write(newLog(MetricsEvent.TYPE_UPDATE));
-            }
-        }
-    };
-
-    private MediaNotificationView.VisibilityChangeListener mVisibilityListener =
-            new MediaNotificationView.VisibilityChangeListener() {
-        @Override
-        public void onAggregatedVisibilityChanged(boolean isVisible) {
-            mIsViewVisible = isVisible;
-            if (isVisible && mMediaController != null) {
-                // Restart timer if we're currently playing and didn't already have one going
-                PlaybackState state = mMediaController.getPlaybackState();
-                if (state != null && state.getState() == PlaybackState.STATE_PLAYING
-                        && mSeekBarTimer == null && mSeekBarView != null
-                        && mSeekBarView.getVisibility() != View.GONE) {
-                    startTimer();
-                }
-            } else {
-                clearTimer();
-            }
-        }
-    };
-
-    private View.OnAttachStateChangeListener mAttachStateListener =
-            new View.OnAttachStateChangeListener() {
-        @Override
-        public void onViewAttachedToWindow(View v) {
-        }
-
-        @Override
-        public void onViewDetachedFromWindow(View v) {
-            mIsViewVisible = false;
-        }
-    };
-
-    private MediaController.Callback mMediaCallback = new MediaController.Callback() {
-        @Override
-        public void onSessionDestroyed() {
-            clearTimer();
-            mMediaController.unregisterCallback(this);
-            if (mView instanceof MediaNotificationView) {
-                ((MediaNotificationView) mView).removeVisibilityListener(mVisibilityListener);
-                mView.removeOnAttachStateChangeListener(mAttachStateListener);
-            }
-        }
-
-        @Override
-        public void onPlaybackStateChanged(@Nullable PlaybackState state) {
-            if (state == null) {
-                return;
-            }
-
-            if (state.getState() != PlaybackState.STATE_PLAYING) {
-                // Update the UI once, in case playback info changed while we were paused
-                updatePlaybackUi(state);
-                clearTimer();
-            } else if (mSeekBarTimer == null && mSeekBarView != null
-                    && mSeekBarView.getVisibility() != View.GONE) {
-                startTimer();
-            }
-        }
-
-        @Override
-        public void onMetadataChanged(@Nullable MediaMetadata metadata) {
-            if (mMediaMetadata == null || !mMediaMetadata.equals(metadata)) {
-                mMediaMetadata = metadata;
-                updateDuration();
-            }
-        }
-    };
 
     protected NotificationMediaTemplateViewWrapper(Context ctx, View view,
             ExpandableNotificationRow row) {
         super(ctx, view, row);
-        mContext = ctx;
-        mMediaManager = Dependency.get(NotificationMediaManager.class);
-        mMetricsLogger = Dependency.get(MetricsLogger.class);
     }
 
     private void resolveViews() {
         mActions = mView.findViewById(com.android.internal.R.id.media_actions);
-        mIsViewVisible = mView.isShown();
-
-        final MediaSession.Token token = mRow.getEntry().getSbn().getNotification().extras
-                .getParcelable(Notification.EXTRA_MEDIA_SESSION);
-
-        boolean showCompactSeekbar = mMediaManager.getShowCompactMediaSeekbar();
-        if (token == null || (COMPACT_MEDIA_TAG.equals(mView.getTag()) && !showCompactSeekbar)) {
-            if (mSeekBarView != null) {
-                mSeekBarView.setVisibility(View.GONE);
-            }
-            return;
-        }
-
-        // Check for existing media controller and clean up / create as necessary
-        boolean shouldUpdateListeners = false;
-        if (mMediaController == null || !mMediaController.getSessionToken().equals(token)) {
-            if (mMediaController != null) {
-                mMediaController.unregisterCallback(mMediaCallback);
-            }
-            mMediaController = new MediaController(mContext, token);
-            shouldUpdateListeners = true;
-        }
-
-        mMediaMetadata = mMediaController.getMetadata();
-        if (mMediaMetadata != null) {
-            long duration = mMediaMetadata.getLong(MediaMetadata.METADATA_KEY_DURATION);
-            if (duration <= 0) {
-                // Don't include the seekbar if this is a livestream
-                if (mSeekBarView != null && mSeekBarView.getVisibility() != View.GONE) {
-                    mSeekBarView.setVisibility(View.GONE);
-                    mMetricsLogger.write(newLog(MetricsEvent.TYPE_CLOSE));
-                    clearTimer();
-                } else if (mSeekBarView == null && shouldUpdateListeners) {
-                    // Only log if the controller changed, otherwise we would log multiple times for
-                    // the same notification when user pauses/resumes
-                    mMetricsLogger.write(newLog(MetricsEvent.TYPE_CLOSE));
-                }
-                return;
-            } else if (mSeekBarView != null && mSeekBarView.getVisibility() == View.GONE) {
-                // Otherwise, make sure the seekbar is visible
-                mSeekBarView.setVisibility(View.VISIBLE);
-                mMetricsLogger.write(newLog(MetricsEvent.TYPE_OPEN));
-                updateDuration();
-                startTimer();
-            }
-        }
-
-        // Inflate the seekbar template
-        ViewStub stub = mView.findViewById(R.id.notification_media_seekbar_container);
-        if (stub instanceof ViewStub) {
-            LayoutInflater layoutInflater = LayoutInflater.from(stub.getContext());
-            stub.setLayoutInflater(layoutInflater);
-            stub.setLayoutResource(R.layout.notification_material_media_seekbar);
-            mSeekBarView = stub.inflate();
-            mMetricsLogger.write(newLog(MetricsEvent.TYPE_OPEN));
-
-            mSeekBar = mSeekBarView.findViewById(R.id.notification_media_progress_bar);
-            mSeekBar.setOnSeekBarChangeListener(mSeekListener);
-
-            mSeekBarElapsedTime = mSeekBarView.findViewById(R.id.notification_media_elapsed_time);
-            mSeekBarTotalTime = mSeekBarView.findViewById(R.id.notification_media_total_time);
-
-            shouldUpdateListeners = true;
-        }
-
-        if (shouldUpdateListeners) {
-            if (mView instanceof MediaNotificationView) {
-                MediaNotificationView mediaView = (MediaNotificationView) mView;
-                mediaView.addVisibilityListener(mVisibilityListener);
-                mView.addOnAttachStateChangeListener(mAttachStateListener);
-            }
-
-            if (mSeekBarTimer == null) {
-                if (mMediaController != null && canSeekMedia(mMediaController.getPlaybackState())) {
-                    // Log initial state, since it will not be updated
-                    mMetricsLogger.write(newLog(MetricsEvent.TYPE_DETAIL, 1));
-                } else {
-                    setScrubberVisible(false);
-                }
-                updateDuration();
-                startTimer();
-                mMediaController.registerCallback(mMediaCallback);
-            }
-        }
-        updateSeekBarTint(mSeekBarView);
-    }
-
-    private void startTimer() {
-        clearTimer();
-        if (mIsViewVisible) {
-            mSeekBarTimer = new Timer(true /* isDaemon */);
-            mSeekBarTimer.schedule(new TimerTask() {
-                @Override
-                public void run() {
-                    mHandler.post(mOnUpdateTimerTick);
-                }
-            }, 0, PROGRESS_UPDATE_INTERVAL);
-        }
-    }
-
-    private void clearTimer() {
-        if (mSeekBarTimer != null) {
-            mSeekBarTimer.cancel();
-            mSeekBarTimer.purge();
-            mSeekBarTimer = null;
-        }
-    }
-
-    @Override
-    public void setRemoved() {
-        clearTimer();
-        if (mMediaController != null) {
-            mMediaController.unregisterCallback(mMediaCallback);
-        }
-        if (mView instanceof MediaNotificationView) {
-            ((MediaNotificationView) mView).removeVisibilityListener(mVisibilityListener);
-            mView.removeOnAttachStateChangeListener(mAttachStateListener);
-        }
-    }
-
-    private boolean canSeekMedia(@Nullable PlaybackState state) {
-        if (state == null) {
-            return false;
-        }
-
-        long actions = state.getActions();
-        return ((actions & PlaybackState.ACTION_SEEK_TO) != 0);
-    }
-
-    private void setScrubberVisible(boolean isVisible) {
-        if (mSeekBar == null || mSeekBar.isEnabled() == isVisible) {
-            return;
-        }
-
-        mSeekBar.getThumb().setAlpha(isVisible ? 255 : 0);
-        mSeekBar.setEnabled(isVisible);
-        mMetricsLogger.write(newLog(MetricsEvent.TYPE_DETAIL, isVisible ? 1 : 0));
-    }
-
-    private void updateDuration() {
-        if (mMediaMetadata != null && mSeekBar != null) {
-            long duration = mMediaMetadata.getLong(MediaMetadata.METADATA_KEY_DURATION);
-            if (mDuration != duration) {
-                mDuration = duration;
-                mSeekBar.setMax((int) mDuration);
-                mSeekBarTotalTime.setText(millisecondsToTimeString(duration));
-            }
-        }
-    }
-
-    protected final Runnable mOnUpdateTimerTick = new Runnable() {
-        @Override
-        public void run() {
-            if (mMediaController != null && mSeekBar != null) {
-                PlaybackState playbackState = mMediaController.getPlaybackState();
-                if (playbackState != null) {
-                    updatePlaybackUi(playbackState);
-                } else {
-                    clearTimer();
-                }
-            } else {
-                clearTimer();
-            }
-        }
-    };
-
-    private void updatePlaybackUi(PlaybackState state) {
-        if (mSeekBar == null || mSeekBarElapsedTime == null) {
-            return;
-        }
-
-        long position = state.getPosition();
-        mSeekBar.setProgress((int) position);
-
-        mSeekBarElapsedTime.setText(millisecondsToTimeString(position));
-
-        // Update scrubber in case available actions have changed
-        setScrubberVisible(canSeekMedia(state));
-    }
-
-    private String millisecondsToTimeString(long milliseconds) {
-        long seconds = milliseconds / 1000;
-        String text = DateUtils.formatElapsedTime(seconds);
-        return text;
     }
 
     @Override
@@ -361,28 +46,6 @@
         super.onContentUpdated(row);
     }
 
-    private void updateSeekBarTint(View seekBarContainer) {
-        if (seekBarContainer == null) {
-            return;
-        }
-
-        if (this.getNotificationHeader() == null) {
-            return;
-        }
-
-        int tintColor = getOriginalIconColor();
-        mSeekBarElapsedTime.setTextColor(tintColor);
-        mSeekBarTotalTime.setTextColor(tintColor);
-        mSeekBarTotalTime.setShadowLayer(1.5f, 1.5f, 1.5f, mBackgroundColor);
-
-        ColorStateList tintList = ColorStateList.valueOf(tintColor);
-        mSeekBar.setThumbTintList(tintList);
-        tintList = tintList.withAlpha(192); // 75%
-        mSeekBar.setProgressTintList(tintList);
-        tintList = tintList.withAlpha(128); // 50%
-        mSeekBar.setProgressBackgroundTintList(tintList);
-    }
-
     @Override
     protected void updateTransformedTypes() {
         // This also clears the existing types
@@ -394,36 +57,7 @@
     }
 
     @Override
-    public boolean isDimmable() {
-        return getCustomBackgroundColor() == 0;
-    }
-
-    @Override
     public boolean shouldClipToRounding(boolean topRounded, boolean bottomRounded) {
         return true;
     }
-
-    /**
-     * Returns an initialized LogMaker for logging changes to the seekbar
-     * @return new LogMaker
-     */
-    private LogMaker newLog(int event) {
-        String packageName = mRow.getEntry().getSbn().getPackageName();
-
-        return new LogMaker(MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR)
-                .setType(event)
-                .setPackageName(packageName);
-    }
-
-    /**
-     * Returns an initialized LogMaker for logging changes with subtypes
-     * @return new LogMaker
-     */
-    private LogMaker newLog(int event, int subtype) {
-        String packageName = mRow.getEntry().getSbn().getPackageName();
-        return new LogMaker(MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR)
-                .setType(event)
-                .setSubtype(subtype)
-                .setPackageName(packageName);
-    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java
index 39f5847c..562d0ec 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/CollapsedStatusBarFragment.java
@@ -42,6 +42,9 @@
 import com.android.systemui.statusbar.policy.NetworkController;
 import com.android.systemui.statusbar.policy.NetworkController.SignalCallback;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * Contains the collapsed status bar and handles hiding/showing based on disable flags
  * and keyguard state. Also manages lifecycle to make sure the views it contains are being
@@ -70,6 +73,8 @@
     private View mOperatorNameFrame;
     private CommandQueue mCommandQueue;
 
+    private List<String> mBlockedIcons = new ArrayList<>();
+
     private SignalCallback mSignalCallback = new SignalCallback() {
         @Override
         public void setIsAirplaneMode(NetworkController.IconState icon) {
@@ -101,9 +106,12 @@
             mStatusBar.restoreHierarchyState(
                     savedInstanceState.getSparseParcelableArray(EXTRA_PANEL_STATE));
         }
-        mDarkIconManager = new DarkIconManager(view.findViewById(R.id.statusIcons),
-                Dependency.get(CommandQueue.class));
+        mDarkIconManager = new DarkIconManager(view.findViewById(R.id.statusIcons));
         mDarkIconManager.setShouldLog(true);
+        mBlockedIcons.add(getString(com.android.internal.R.string.status_bar_volume));
+        mBlockedIcons.add(getString(com.android.internal.R.string.status_bar_alarm_clock));
+        mBlockedIcons.add(getString(com.android.internal.R.string.status_bar_call_strength));
+        mDarkIconManager.setBlockList(mBlockedIcons);
         Dependency.get(StatusBarIconController.class).addIconGroup(mDarkIconManager);
         mSystemIconArea = mStatusBar.findViewById(R.id.system_icon_area);
         mClockView = mStatusBar.findViewById(R.id.clock);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java
index 33798d6..2d760e6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java
@@ -47,7 +47,6 @@
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
 import com.android.systemui.plugins.DarkIconDispatcher.DarkReceiver;
-import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.phone.StatusBarIconController.TintedIconManager;
 import com.android.systemui.statusbar.policy.BatteryController;
 import com.android.systemui.statusbar.policy.BatteryController.BatteryStateChangeCallback;
@@ -59,6 +58,8 @@
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * The header group on Keyguard.
@@ -89,6 +90,7 @@
     private int mSystemIconsBaseMargin;
     private View mSystemIconsContainer;
     private TintedIconManager mIconManager;
+    private List<String> mBlockedIcons = new ArrayList<>();
 
     private View mCutoutSpace;
     private ViewGroup mStatusIconArea;
@@ -121,6 +123,7 @@
         mStatusIconContainer = findViewById(R.id.statusIcons);
 
         loadDimens();
+        loadBlockList();
         mBatteryController = Dependency.get(BatteryController.class);
     }
 
@@ -181,6 +184,14 @@
                 R.dimen.rounded_corner_content_padding);
     }
 
+    // Set hidden status bar items
+    private void loadBlockList() {
+        Resources r = getResources();
+        mBlockedIcons.add(r.getString(com.android.internal.R.string.status_bar_volume));
+        mBlockedIcons.add(r.getString(com.android.internal.R.string.status_bar_alarm_clock));
+        mBlockedIcons.add(r.getString(com.android.internal.R.string.status_bar_call_strength));
+    }
+
     private void updateVisibilities() {
         if (mMultiUserAvatar.getParent() != mStatusIconArea
                 && !mKeyguardUserSwitcherEnabled) {
@@ -336,8 +347,8 @@
         userInfoController.addCallback(this);
         userInfoController.reloadUserInfo();
         Dependency.get(ConfigurationController.class).addCallback(this);
-        mIconManager = new TintedIconManager(findViewById(R.id.statusIcons),
-                Dependency.get(CommandQueue.class));
+        mIconManager = new TintedIconManager(findViewById(R.id.statusIcons));
+        mIconManager.setBlockList(mBlockedIcons);
         Dependency.get(StatusBarIconController.class).addIconGroup(mIconManager);
         onThemeChanged();
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java
index 4ef6668..415cfff 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java
@@ -1325,6 +1325,9 @@
         traceQsJank(true /* startTracing */, false /* wasCancelled */);
         flingSettings(0 /* velocity */, FLING_EXPAND);
         mQSDetailDisplayer.showDetailAdapter(qsDetailAdapter, 0, 0);
+        if (mAccessibilityManager.isEnabled()) {
+            mView.setAccessibilityPaneTitle(determineAccessibilityPaneTitle());
+        }
     }
 
     public void expandWithoutQs() {
@@ -1824,6 +1827,7 @@
             mNotificationContainerParent.setQsExpanded(expanded);
             mPulseExpansionHandler.setQsExpanded(expanded);
             mKeyguardBypassController.setQSExpanded(expanded);
+            mStatusBarKeyguardViewManager.setQsExpanded(expanded);
         }
     }
 
@@ -3389,7 +3393,7 @@
         return new TouchHandler() {
             @Override
             public boolean onInterceptTouchEvent(MotionEvent event) {
-                if (mStatusBarKeyguardViewManager.isShowingAlternativeAuthOrAnimating()) {
+                if (mStatusBarKeyguardViewManager.isShowingAlternateAuthOrAnimating()) {
                     return true;
                 }
                 if (mBlockTouches || mQsFullyExpanded && mQs.disallowPanelTouches()) {
@@ -3420,8 +3424,8 @@
             @Override
             public boolean onTouch(View v, MotionEvent event) {
                 final boolean showingOrAnimatingAltAuth =
-                        mStatusBarKeyguardViewManager.isShowingAlternativeAuthOrAnimating();
-                if (showingOrAnimatingAltAuth) {
+                        mStatusBarKeyguardViewManager.isShowingAlternateAuthOrAnimating();
+                if (showingOrAnimatingAltAuth && event.getAction() == MotionEvent.ACTION_DOWN) {
                     mStatusBarKeyguardViewManager.resetAlternateAuth();
                 }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java
index ed4f324..77abe79 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java
@@ -454,7 +454,7 @@
                 mView.postOnAnimation(mPostCollapseRunnable);
             }
         } else if (!mStatusBar.isBouncerShowing()
-                && !mStatusBarKeyguardViewManager.isShowingAlternativeAuthOrAnimating()) {
+                && !mStatusBarKeyguardViewManager.isShowingAlternateAuthOrAnimating()) {
             boolean expands = onEmptySpaceClick(mInitialTouchX);
             onTrackingStopped(expands);
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 0e1fe22..c83b60d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -4224,7 +4224,7 @@
                 mNotificationPanelViewController.isLaunchingAffordanceWithPreview();
         mScrimController.setLaunchingAffordanceWithPreview(launchingAffordanceWithPreview);
 
-        if (mStatusBarKeyguardViewManager.isShowingAlternativeAuth()) {
+        if (mStatusBarKeyguardViewManager.isShowingAlternateAuth()) {
             mScrimController.transitionTo(ScrimState.AUTH_SCRIMMED);
         } else if (mBouncerShowing) {
             // Bouncer needs the front scrim when it's on top of an activity,
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconController.java
index 8fe9a48..93b83d3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconController.java
@@ -18,6 +18,7 @@
 import static com.android.systemui.statusbar.phone.StatusBarIconHolder.TYPE_MOBILE;
 import static com.android.systemui.statusbar.phone.StatusBarIconHolder.TYPE_WIFI;
 
+import android.annotation.Nullable;
 import android.content.Context;
 import android.os.Bundle;
 import android.text.TextUtils;
@@ -37,7 +38,6 @@
 import com.android.systemui.demomode.DemoModeCommandReceiver;
 import com.android.systemui.plugins.DarkIconDispatcher;
 import com.android.systemui.plugins.DarkIconDispatcher.DarkReceiver;
-import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.StatusBarIconView;
 import com.android.systemui.statusbar.StatusBarMobileView;
 import com.android.systemui.statusbar.StatusBarWifiView;
@@ -46,6 +46,7 @@
 import com.android.systemui.statusbar.phone.StatusBarSignalPolicy.MobileIconState;
 import com.android.systemui.statusbar.phone.StatusBarSignalPolicy.WifiIconState;
 
+import java.util.ArrayList;
 import java.util.List;
 
 public interface StatusBarIconController {
@@ -54,15 +55,22 @@
      * When an icon is added with TAG_PRIMARY, it will be treated as the primary icon
      * in that slot and not added as a sub slot.
      */
-    public static final int TAG_PRIMARY = 0;
+    int TAG_PRIMARY = 0;
 
-    public void addIconGroup(IconManager iconManager);
-    public void removeIconGroup(IconManager iconManager);
-    public void setExternalIcon(String slot);
-    public void setIcon(String slot, int resourceId, CharSequence contentDescription);
-    public void setIcon(String slot, StatusBarIcon icon);
-    public void setSignalIcon(String slot, WifiIconState state);
-    public void setMobileIcons(String slot, List<MobileIconState> states);
+    /** */
+    void addIconGroup(IconManager iconManager);
+    /** */
+    void removeIconGroup(IconManager iconManager);
+    /** */
+    void setExternalIcon(String slot);
+    /** */
+    void setIcon(String slot, int resourceId, CharSequence contentDescription);
+    /** */
+    void setIcon(String slot, StatusBarIcon icon);
+    /** */
+    void setSignalIcon(String slot, WifiIconState state);
+    /** */
+    void setMobileIcons(String slot, List<MobileIconState> states);
     /**
      * Display the no calling & SMS icons.
      */
@@ -85,8 +93,9 @@
      * If you don't know what to pass for `tag`, either remove all icons for slot, or use
      * TAG_PRIMARY to refer to the first icon at a given slot.
      */
-    public void removeIcon(String slot, int tag);
-    public void removeAllIconsForSlot(String slot);
+    void removeIcon(String slot, int tag);
+    /** */
+    void removeAllIconsForSlot(String slot);
 
     // TODO: See if we can rename this tunable name.
     String ICON_HIDE_LIST = "icon_blacklist";
@@ -108,12 +117,12 @@
     /**
      * Version of ViewGroup that observes state from the DarkIconDispatcher.
      */
-    public static class DarkIconManager extends IconManager {
+    class DarkIconManager extends IconManager {
         private final DarkIconDispatcher mDarkIconDispatcher;
         private int mIconHPadding;
 
-        public DarkIconManager(LinearLayout linearLayout, CommandQueue commandQueue) {
-            super(linearLayout, commandQueue);
+        public DarkIconManager(LinearLayout linearLayout) {
+            super(linearLayout);
             mIconHPadding = mContext.getResources().getDimensionPixelSize(
                     R.dimen.status_bar_icon_padding);
             mDarkIconDispatcher = Dependency.get(DarkIconDispatcher.class);
@@ -169,11 +178,12 @@
         }
     }
 
-    public static class TintedIconManager extends IconManager {
+    /** */
+    class TintedIconManager extends IconManager {
         private int mColor;
 
-        public TintedIconManager(ViewGroup group, CommandQueue commandQueue) {
-            super(group, commandQueue);
+        public TintedIconManager(ViewGroup group) {
+            super(group);
         }
 
         @Override
@@ -219,7 +229,9 @@
         private boolean mIsInDemoMode;
         protected DemoStatusIcons mDemoStatusIcons;
 
-        public IconManager(ViewGroup group, CommandQueue commandQueue) {
+        protected ArrayList<String> mBlockList = new ArrayList<>();
+
+        public IconManager(ViewGroup group) {
             mGroup = group;
             mContext = group.getContext();
             mIconSize = mContext.getResources().getDimensionPixelSize(
@@ -234,6 +246,15 @@
             mDemoable = demoable;
         }
 
+        public void setBlockList(@Nullable List<String> blockList) {
+            mBlockList.clear();
+            if (blockList == null || blockList.isEmpty()) {
+                return;
+            }
+
+            mBlockList.addAll(blockList);
+        }
+
         public void setShouldLog(boolean should) {
             mShouldLog = should;
         }
@@ -249,6 +270,11 @@
 
         protected StatusIconDisplayable addHolder(int index, String slot, boolean blocked,
                 StatusBarIconHolder holder) {
+            // This is a little hacky, and probably regrettable, but just set `blocked` on any icon
+            // that is in our blocked list, then we'll never see it
+            if (mBlockList.contains(slot)) {
+                blocked = true;
+            }
             switch (holder.getType()) {
                 case TYPE_ICON:
                     return addIcon(index, slot, blocked, holder.getIcon());
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconControllerImpl.java
index 6404aea..75900a2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconControllerImpl.java
@@ -66,6 +66,7 @@
 
     private Context mContext;
 
+    /** */
     @Inject
     public StatusBarIconControllerImpl(
             Context context,
@@ -84,6 +85,7 @@
         demoModeController.addCallback(this);
     }
 
+    /** */
     @Override
     public void addIconGroup(IconManager group) {
         mIconGroups.add(group);
@@ -101,12 +103,14 @@
         }
     }
 
+    /** */
     @Override
     public void removeIconGroup(IconManager group) {
         group.destroy();
         mIconGroups.remove(group);
     }
 
+    /** */
     @Override
     public void onTuningChanged(String key, String newValue) {
         if (!ICON_HIDE_LIST.equals(key)) {
@@ -149,6 +153,7 @@
         mIconGroups.forEach(l -> l.onIconAdded(viewIndex, slot, hidden, holder));
     }
 
+    /** */
     @Override
     public void setIcon(String slot, int resourceId, CharSequence contentDescription) {
         int index = getSlotIndex(slot);
@@ -290,8 +295,9 @@
      * For backwards compatibility, in the event that someone gives us a slot and a status bar icon
      */
     private void setIcon(int index, StatusBarIcon icon) {
+        String slot = getSlotName(index);
         if (icon == null) {
-            removeAllIconsForSlot(getSlotName(index));
+            removeAllIconsForSlot(slot);
             return;
         }
 
@@ -299,6 +305,7 @@
         setIcon(index, holder);
     }
 
+    /** */
     @Override
     public void setIcon(int index, @NonNull StatusBarIconHolder holder) {
         boolean isNew = getIcon(index, holder.getTag()) == null;
@@ -328,6 +335,7 @@
         handleSet(index, holder);
     }
 
+    /** */
     @Override
     public void setIconAccessibilityLiveRegion(String slotName, int accessibilityLiveRegion) {
         Slot slot = getSlot(slotName);
@@ -344,15 +352,18 @@
         }
     }
 
+    /** */
     public void removeIcon(String slot) {
         removeAllIconsForSlot(slot);
     }
 
+    /** */
     @Override
     public void removeIcon(String slot, int tag) {
         removeIcon(getSlotIndex(slot), tag);
     }
 
+    /** */
     @Override
     public void removeAllIconsForSlot(String slotName) {
         Slot slot = getSlot(slotName);
@@ -369,6 +380,7 @@
         }
     }
 
+    /** */
     @Override
     public void removeIcon(int index, int tag) {
         if (getIcon(index, tag) == null) {
@@ -384,6 +396,7 @@
         mIconGroups.forEach(l -> l.onSetIconHolder(viewIndex, holder));
     }
 
+    /** */
     @Override
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         pw.println(TAG + " state:");
@@ -402,6 +415,7 @@
         super.dump(pw);
     }
 
+    /** */
     @Override
     public void onDemoModeStarted() {
         for (IconManager manager : mIconGroups) {
@@ -411,6 +425,7 @@
         }
     }
 
+    /** */
     @Override
     public void onDemoModeFinished() {
         for (IconManager manager : mIconGroups) {
@@ -420,6 +435,7 @@
         }
     }
 
+    /** */
     @Override
     public void dispatchDemoCommand(String command, Bundle args) {
         for (IconManager manager : mIconGroups) {
@@ -429,6 +445,7 @@
         }
     }
 
+    /** */
     @Override
     public List<String> demoCommands() {
         List<String> s = new ArrayList<>();
@@ -436,6 +453,7 @@
         return s;
     }
 
+    /** */
     @Override
     public void onDensityOrFontScaleChanged() {
         loadDimens();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconHolder.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconHolder.java
index 19db02a..af342dd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconHolder.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarIconHolder.java
@@ -39,7 +39,10 @@
     private MobileIconState mMobileState;
     private int mType = TYPE_ICON;
     private int mTag = 0;
-    private boolean mVisible = true;
+
+    private StatusBarIconHolder() {
+
+    }
 
     public static StatusBarIconHolder fromIcon(StatusBarIcon icon) {
         StatusBarIconHolder wrapper = new StatusBarIconHolder();
@@ -48,7 +51,10 @@
         return wrapper;
     }
 
-    public static StatusBarIconHolder fromResId(Context context, int resId,
+    /** */
+    public static StatusBarIconHolder fromResId(
+            Context context,
+            int resId,
             CharSequence contentDescription) {
         StatusBarIconHolder holder = new StatusBarIconHolder();
         holder.mIcon = new StatusBarIcon(UserHandle.SYSTEM, context.getPackageName(),
@@ -56,6 +62,7 @@
         return holder;
     }
 
+    /** */
     public static StatusBarIconHolder fromWifiIconState(WifiIconState state) {
         StatusBarIconHolder holder = new StatusBarIconHolder();
         holder.mWifiState = state;
@@ -63,6 +70,7 @@
         return holder;
     }
 
+    /** */
     public static StatusBarIconHolder fromMobileIconState(MobileIconState state) {
         StatusBarIconHolder holder = new StatusBarIconHolder();
         holder.mMobileState = state;
@@ -75,7 +83,8 @@
      * Creates a new StatusBarIconHolder from a CallIndicatorIconState.
      */
     public static StatusBarIconHolder fromCallIndicatorState(
-            Context context, CallIndicatorIconState state) {
+            Context context,
+            CallIndicatorIconState state) {
         StatusBarIconHolder holder = new StatusBarIconHolder();
         int resId = state.isNoCalling ? state.noCallingResId : state.callStrengthResId;
         String contentDescription = state.isNoCalling
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index c1f300b..7ee7aa4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -476,11 +476,12 @@
                 return;
             }
 
-            if (mAlternateAuthInterceptor != null
-                    && mAlternateAuthInterceptor.showAlternativeAuthMethod()) {
-                mStatusBar.updateScrimController();
+            if (mAlternateAuthInterceptor != null) {
                 mAfterKeyguardGoneAction = r;
                 mKeyguardGoneCancelAction = cancelAction;
+                if (mAlternateAuthInterceptor.showAlternativeAuthMethod()) {
+                    mStatusBar.updateScrimController();
+                }
                 return;
             }
 
@@ -528,7 +529,7 @@
      * Stop showing any alternate auth methods
      */
     public void resetAlternateAuth() {
-        if (mAlternateAuthInterceptor != null && mAlternateAuthInterceptor.reset()) {
+        if (mAlternateAuthInterceptor != null && mAlternateAuthInterceptor.resetForceShow()) {
             mStatusBar.updateScrimController();
         }
     }
@@ -1125,18 +1126,27 @@
         setDozing(isDozing);
     }
 
+    /**
+     * Set whether qs is currently expanded
+     */
+    public void setQsExpanded(boolean expanded) {
+        if (mAlternateAuthInterceptor != null) {
+            mAlternateAuthInterceptor.setQsExpanded(expanded);
+        }
+    }
+
     public KeyguardBouncer getBouncer() {
         return mBouncer;
     }
 
-    public boolean isShowingAlternativeAuth() {
+    public boolean isShowingAlternateAuth() {
         return mAlternateAuthInterceptor != null
-                && mAlternateAuthInterceptor.isShowingAlternativeAuth();
+                && mAlternateAuthInterceptor.isShowingAlternateAuth();
     }
 
-    public boolean isShowingAlternativeAuthOrAnimating() {
+    public boolean isShowingAlternateAuthOrAnimating() {
         return mAlternateAuthInterceptor != null
-                && (mAlternateAuthInterceptor.isShowingAlternativeAuth()
+                && (mAlternateAuthInterceptor.isShowingAlternateAuth()
                 || mAlternateAuthInterceptor.isAnimating());
     }
 
@@ -1169,12 +1179,12 @@
          * reset the state to the default (only keyguard showing, no auth methods showing)
          * @return whether alternative auth method was newly hidden
          */
-        boolean reset();
+        boolean resetForceShow();
 
         /**
          * @return true if alternative auth method is showing
          */
-        boolean isShowingAlternativeAuth();
+        boolean isShowingAlternateAuth();
 
         /**
          * print information for the alternate auth interceptor registered
@@ -1185,5 +1195,10 @@
          * @return true if the new auth method is currently animating in or out.
          */
         boolean isAnimating();
+
+        /**
+         * Set whether qs is currently expanded
+         */
+        void setQsExpanded(boolean expanded);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java
index 5dc9104..f2ee858 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java
@@ -21,7 +21,6 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.net.ConnectivityManager;
 import android.provider.Settings;
 import android.telephony.SubscriptionInfo;
 import android.telephony.TelephonyManager;
@@ -95,8 +94,7 @@
     }
 
     public void update() {
-        boolean hasMobile = ConnectivityManager.from(mContext)
-                .isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
+        boolean hasMobile = mContext.getSystemService(TelephonyManager.class).isDataCapable();
         boolean airplaneMode = (Settings.Global.getInt(mContext.getContentResolver(),
                 Settings.Global.AIRPLANE_MODE_ON, 0) == 1);
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
index db039b4..8a86021 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
@@ -79,6 +79,7 @@
 import java.io.PrintWriter;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.BitSet;
 import java.util.Collections;
 import java.util.Comparator;
@@ -241,8 +242,7 @@
         mSubscriptionManager = subManager;
         mSubDefaults = defaultsHandler;
         mConnectivityManager = connectivityManager;
-        mHasMobileDataFeature =
-                mConnectivityManager.isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
+        mHasMobileDataFeature = telephonyManager.isDataCapable();
         mDemoModeController = demoModeController;
 
         // telephony
@@ -337,10 +337,19 @@
 
                 // This callback is invoked a lot (i.e. when RSSI changes), so avoid updating
                 // icons when connectivity state has remained the same.
-                if (network.equals(mLastNetwork) &&
-                    networkCapabilities.equalsTransportTypes(mLastNetworkCapabilities) &&
-                    validated == lastValidated) {
-                    return;
+                if (network.equals(mLastNetwork) && validated == lastValidated) {
+                    // Should not rely on getTransportTypes() returning the same order of transport
+                    // types. So sort the array before comparing.
+                    int[] newTypes = networkCapabilities.getTransportTypes();
+                    Arrays.sort(newTypes);
+
+                    int[] lastTypes = (mLastNetworkCapabilities != null)
+                            ? mLastNetworkCapabilities.getTransportTypes() : null;
+                    if (lastTypes != null) Arrays.sort(lastTypes);
+
+                    if (Arrays.equals(newTypes, lastTypes)) {
+                        return;
+                    }
                 }
                 mLastNetwork = network;
                 mLastNetworkCapabilities = networkCapabilities;
@@ -430,14 +439,13 @@
         filter.addAction(Intent.ACTION_SERVICE_STATE);
         filter.addAction(TelephonyManager.ACTION_SERVICE_PROVIDERS_UPDATED);
         filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
-        filter.addAction(ConnectivityManager.INET_CONDITION_ACTION);
         filter.addAction(Intent.ACTION_AIRPLANE_MODE_CHANGED);
         filter.addAction(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED);
         mBroadcastDispatcher.registerReceiverWithHandler(this, filter, mReceiverHandler);
         mListening = true;
 
         // Initial setup of connectivity. Handled as if we had received a sticky broadcast of
-        // ConnectivityManager.CONNECTIVITY_ACTION or ConnectivityManager.INET_CONDITION_ACTION.
+        // ConnectivityManager.CONNECTIVITY_ACTION.
         mReceiverHandler.post(this::updateConnectivity);
 
         // Initial setup of WifiSignalController. Handled as if we had received a sticky broadcast
@@ -682,7 +690,6 @@
         final String action = intent.getAction();
         switch (action) {
             case ConnectivityManager.CONNECTIVITY_ACTION:
-            case ConnectivityManager.INET_CONDITION_ACTION:
                 updateConnectivity();
                 break;
             case Intent.ACTION_AIRPLANE_MODE_CHANGED:
diff --git a/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayApplier.java b/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayApplier.java
index bbb2f1a..278663b 100644
--- a/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayApplier.java
+++ b/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayApplier.java
@@ -65,8 +65,6 @@
             "android.theme.customization.accent_color";
     static final String OVERLAY_CATEGORY_SYSTEM_PALETTE =
             "android.theme.customization.system_palette";
-    static final String OVERLAY_CATEGORY_NEUTRAL_PALETTE =
-            "android.theme.customization.neutral_palette";
     @VisibleForTesting
     static final String OVERLAY_CATEGORY_FONT = "android.theme.customization.font";
     @VisibleForTesting
@@ -94,7 +92,6 @@
      */
     static final List<String> THEME_CATEGORIES = Lists.newArrayList(
             OVERLAY_CATEGORY_SYSTEM_PALETTE,
-            OVERLAY_CATEGORY_NEUTRAL_PALETTE,
             OVERLAY_CATEGORY_ICON_LAUNCHER,
             OVERLAY_CATEGORY_SHAPE,
             OVERLAY_CATEGORY_FONT,
@@ -108,7 +105,6 @@
     @VisibleForTesting
     static final Set<String> SYSTEM_USER_CATEGORIES = Sets.newHashSet(
             OVERLAY_CATEGORY_SYSTEM_PALETTE,
-            OVERLAY_CATEGORY_NEUTRAL_PALETTE,
             OVERLAY_CATEGORY_ACCENT_COLOR,
             OVERLAY_CATEGORY_FONT,
             OVERLAY_CATEGORY_SHAPE,
@@ -131,8 +127,8 @@
         mLauncherPackage = launcherPackage;
         mThemePickerPackage = themePickerPackage;
         mTargetPackageToCategories.put(ANDROID_PACKAGE, Sets.newHashSet(
-                OVERLAY_CATEGORY_SYSTEM_PALETTE, OVERLAY_CATEGORY_NEUTRAL_PALETTE,
-                OVERLAY_CATEGORY_ACCENT_COLOR, OVERLAY_CATEGORY_FONT, OVERLAY_CATEGORY_SHAPE,
+                OVERLAY_CATEGORY_SYSTEM_PALETTE, OVERLAY_CATEGORY_ACCENT_COLOR,
+                OVERLAY_CATEGORY_FONT, OVERLAY_CATEGORY_SHAPE,
                 OVERLAY_CATEGORY_ICON_ANDROID));
         mTargetPackageToCategories.put(SYSUI_PACKAGE,
                 Sets.newHashSet(OVERLAY_CATEGORY_ICON_SYSUI));
diff --git a/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayController.java b/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayController.java
index f192287..d317712 100644
--- a/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayController.java
+++ b/packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayController.java
@@ -16,7 +16,6 @@
 package com.android.systemui.theme;
 
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_ACCENT_COLOR;
-import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_NEUTRAL_PALETTE;
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_SYSTEM_PALETTE;
 
 import android.annotation.Nullable;
@@ -82,9 +81,8 @@
     protected static final String TAG = "ThemeOverlayController";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
-    protected static final int PRIMARY = 0;
-    protected static final int SECONDARY = 1;
-    protected static final int NEUTRAL = 2;
+    protected static final int NEUTRAL = 0;
+    protected static final int ACCENT = 1;
 
     private final ThemeOverlayApplier mThemeManager;
     private final UserManager mUserManager;
@@ -103,8 +101,6 @@
     protected int mMainWallpaperColor = Color.TRANSPARENT;
     // Accent color extracted from wallpaper, NOT the color used on the overlay
     protected int mWallpaperAccentColor = Color.TRANSPARENT;
-    // System colors overlay
-    private FabricatedOverlay mPrimaryOverlay;
     // Accent colors overlay
     private FabricatedOverlay mSecondaryOverlay;
     // Neutral system colors overlay
@@ -205,7 +201,7 @@
             mainColor = Color.TRANSPARENT;
             accentCandidate = Color.TRANSPARENT;
         } else {
-            mainColor = getDominantColor(currentColors);
+            mainColor = getNeutralColor(currentColors);
             accentCandidate = getAccentColor(currentColors);
         }
 
@@ -218,13 +214,12 @@
         mWallpaperAccentColor = accentCandidate;
 
         if (mIsMonetEnabled) {
-            mPrimaryOverlay = getOverlay(mMainWallpaperColor, PRIMARY);
-            mSecondaryOverlay = getOverlay(mWallpaperAccentColor, SECONDARY);
+            mSecondaryOverlay = getOverlay(mWallpaperAccentColor, ACCENT);
             mNeutralOverlay = getOverlay(mMainWallpaperColor, NEUTRAL);
             mNeedsOverlayCreation = true;
             if (DEBUG) {
-                Log.d(TAG, "fetched overlays. primary: " + mPrimaryOverlay + " secondary: "
-                        + mSecondaryOverlay + " neutral: " + mNeutralOverlay);
+                Log.d(TAG, "fetched overlays. accent: " + mSecondaryOverlay
+                        + " neutral: " + mNeutralOverlay);
             }
         }
 
@@ -234,7 +229,7 @@
     /**
      * Return the main theme color from a given {@link WallpaperColors} instance.
      */
-    protected int getDominantColor(@NonNull WallpaperColors wallpaperColors) {
+    protected int getNeutralColor(@NonNull WallpaperColors wallpaperColors) {
         return wallpaperColors.getPrimaryColor().toArgb();
     }
 
@@ -283,8 +278,6 @@
         if (mIsMonetEnabled && systemPalette != null && systemPalette.getPackageName() != null) {
             try {
                 int color = Integer.parseInt(systemPalette.getPackageName().toLowerCase(), 16);
-                mPrimaryOverlay = getOverlay(color, PRIMARY);
-                // Neutral palette is always derived from primary color.
                 mNeutralOverlay = getOverlay(color, NEUTRAL);
                 mNeedsOverlayCreation = true;
                 categoryToPackage.remove(OVERLAY_CATEGORY_SYSTEM_PALETTE);
@@ -308,7 +301,7 @@
         if (mIsMonetEnabled && accentPalette != null && accentPalette.getPackageName() != null) {
             try {
                 int color = Integer.parseInt(accentPalette.getPackageName().toLowerCase(), 16);
-                mSecondaryOverlay = getOverlay(color, SECONDARY);
+                mSecondaryOverlay = getOverlay(color, ACCENT);
                 mNeedsOverlayCreation = true;
                 categoryToPackage.remove(OVERLAY_CATEGORY_ACCENT_COLOR);
             } catch (NumberFormatException e) {
@@ -326,9 +319,8 @@
         // Compatibility with legacy themes, where full packages were defined, instead of just
         // colors.
         if (!categoryToPackage.containsKey(OVERLAY_CATEGORY_SYSTEM_PALETTE)
-                && mPrimaryOverlay != null) {
-            categoryToPackage.put(OVERLAY_CATEGORY_SYSTEM_PALETTE, mPrimaryOverlay.getIdentifier());
-            categoryToPackage.put(OVERLAY_CATEGORY_NEUTRAL_PALETTE,
+                && mNeutralOverlay != null) {
+            categoryToPackage.put(OVERLAY_CATEGORY_SYSTEM_PALETTE,
                     mNeutralOverlay.getIdentifier());
         }
         if (!categoryToPackage.containsKey(OVERLAY_CATEGORY_ACCENT_COLOR)
@@ -350,7 +342,7 @@
         if (mNeedsOverlayCreation) {
             mNeedsOverlayCreation = false;
             mThemeManager.applyCurrentUserOverlays(categoryToPackage, new FabricatedOverlay[] {
-                    mPrimaryOverlay, mSecondaryOverlay, mNeutralOverlay
+                    mSecondaryOverlay, mNeutralOverlay
             }, currentUser, managedProfiles);
         } else {
             mThemeManager.applyCurrentUserOverlays(categoryToPackage, null, currentUser,
@@ -363,7 +355,6 @@
         pw.println("mSystemColors=" + mSystemColors);
         pw.println("mMainWallpaperColor=" + Integer.toHexString(mMainWallpaperColor));
         pw.println("mWallpaperAccentColor=" + Integer.toHexString(mWallpaperAccentColor));
-        pw.println("mPrimaryOverlay=" + mPrimaryOverlay);
         pw.println("mSecondaryOverlay=" + mSecondaryOverlay);
         pw.println("mNeutralOverlay=" + mNeutralOverlay);
         pw.println("mIsMonetEnabled=" + mIsMonetEnabled);
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/CarrierTextControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/CarrierTextControllerTest.java
index aa4122f..6f2c0af 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/CarrierTextControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/CarrierTextControllerTest.java
@@ -37,7 +37,7 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.net.ConnectivityManager;
+import android.content.pm.PackageManager;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.os.Handler;
@@ -99,7 +99,7 @@
     @Mock
     private KeyguardUpdateMonitor mKeyguardUpdateMonitor;
     @Mock
-    private ConnectivityManager mConnectivityManager;
+    private PackageManager mPackageManager;
     @Mock
     private TelephonyManager mTelephonyManager;
     @Mock
@@ -123,8 +123,8 @@
         mTestableLooper = TestableLooper.get(this);
 
         mContext.addMockSystemService(WifiManager.class, mWifiManager);
-        mContext.addMockSystemService(ConnectivityManager.class, mConnectivityManager);
-        when(mConnectivityManager.isNetworkSupported(anyInt())).thenReturn(true);
+        mContext.addMockSystemService(PackageManager.class, mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)).thenReturn(true);
         mContext.addMockSystemService(TelephonyManager.class, mTelephonyManager);
         mContext.addMockSystemService(SubscriptionManager.class, mSubscriptionManager);
         mContext.getOrCreateTestableResources().addOverride(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsKeyguardViewControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsKeyguardViewControllerTest.java
index 65f0f7b..4410992 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsKeyguardViewControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsKeyguardViewControllerTest.java
@@ -170,11 +170,11 @@
 
         mAltAuthInterceptor.showAlternativeAuthMethod(); // force show
         assertFalse(mController.shouldPauseAuth());
-        assertTrue(mAltAuthInterceptor.isShowingAlternativeAuth());
+        assertTrue(mAltAuthInterceptor.isShowingAlternateAuth());
 
-        mAltAuthInterceptor.reset(); // stop force show
+        mAltAuthInterceptor.resetForceShow(); // stop force show
         assertTrue(mController.shouldPauseAuth());
-        assertFalse(mAltAuthInterceptor.isShowingAlternativeAuth());
+        assertFalse(mAltAuthInterceptor.isShowingAlternateAuth());
     }
 
     @Test
@@ -190,7 +190,7 @@
         mController.onViewDetached();
 
         // THEN alt auth state reports not showing
-        assertFalse(mAltAuthInterceptor.isShowingAlternativeAuth());
+        assertFalse(mAltAuthInterceptor.isShowingAlternateAuth());
     }
 
     private void sendStatusBarStateChanged(int statusBarState) {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/people/PeopleSpaceUtilsTest.java b/packages/SystemUI/tests/src/com/android/systemui/people/PeopleSpaceUtilsTest.java
index ee98a59..1c7a84a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/people/PeopleSpaceUtilsTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/people/PeopleSpaceUtilsTest.java
@@ -16,20 +16,11 @@
 
 package com.android.systemui.people;
 
-import static android.app.Notification.CATEGORY_MISSED_CALL;
-import static android.app.people.ConversationStatus.ACTIVITY_BIRTHDAY;
-import static android.app.people.ConversationStatus.ACTIVITY_GAME;
-import static android.app.people.ConversationStatus.ACTIVITY_NEW_STORY;
-import static android.app.people.ConversationStatus.AVAILABILITY_AVAILABLE;
-import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH;
-
 import static com.android.systemui.people.PeopleSpaceUtils.PACKAGE_NAME;
-import static com.android.systemui.people.PeopleSpaceUtils.REQUIRED_WIDTH_FOR_MEDIUM;
 import static com.android.systemui.people.widget.AppWidgetOptionsHelper.OPTIONS_PEOPLE_TILE;
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
@@ -48,7 +39,6 @@
 import android.app.NotificationManager;
 import android.app.Person;
 import android.app.people.ConversationChannel;
-import android.app.people.ConversationStatus;
 import android.app.people.IPeopleManager;
 import android.app.people.PeopleSpaceTile;
 import android.appwidget.AppWidgetManager;
@@ -70,9 +60,7 @@
 import android.service.notification.ConversationChannelWrapper;
 import android.service.notification.StatusBarNotification;
 import android.testing.AndroidTestingRunner;
-import android.view.View;
-import android.widget.RemoteViews;
-import android.widget.TextView;
+import android.util.DisplayMetrics;
 
 import androidx.test.filters.SmallTest;
 
@@ -117,8 +105,6 @@
     private static final int TEST_COLUMN_INDEX = 1;
     private static final Uri URI = Uri.parse("fake_uri");
     private static final Icon ICON = Icon.createWithResource("package", R.drawable.ic_android);
-    private static final String GAME_DESCRIPTION = "Playing a game!";
-    private static final CharSequence MISSED_CALL = "Custom missed call message";
     private static final String NAME = "username";
     private static final Person PERSON = new Person.Builder()
             .setName("name")
@@ -126,11 +112,6 @@
             .setUri(URI.toString())
             .setBot(false)
             .build();
-    private static final PeopleSpaceTile PERSON_TILE_WITHOUT_NOTIFICATION =
-            new PeopleSpaceTile
-                    .Builder(SHORTCUT_ID_1, NAME, ICON, new Intent())
-                    .setLastInteractionTimestamp(0L)
-                    .build();
     private static final PeopleSpaceTile PERSON_TILE =
             new PeopleSpaceTile
                     .Builder(SHORTCUT_ID_1, NAME, ICON, new Intent())
@@ -139,16 +120,6 @@
                     .setNotificationContent(NOTIFICATION_CONTENT)
                     .setNotificationDataUri(URI)
                     .build();
-    private static final ConversationStatus GAME_STATUS =
-            new ConversationStatus
-                    .Builder(PERSON_TILE.getId(), ACTIVITY_GAME)
-                    .setDescription(GAME_DESCRIPTION)
-                    .build();
-    private static final ConversationStatus NEW_STORY_WITH_AVAILABILITY =
-            new ConversationStatus
-                    .Builder(PERSON_TILE.getId(), ACTIVITY_NEW_STORY)
-                    .setAvailability(AVAILABILITY_AVAILABLE)
-                    .build();
 
     private final ShortcutInfo mShortcutInfo = new ShortcutInfo.Builder(mContext,
             SHORTCUT_ID_1).setLongLabel(
@@ -244,6 +215,12 @@
         when(mAppWidgetManager.getAppWidgetOptions(eq(WIDGET_ID_WITHOUT_SHORTCUT)))
                 .thenReturn(new Bundle());
 
+        Configuration configuration = mock(Configuration.class);
+        DisplayMetrics displayMetrics = mock(DisplayMetrics.class);
+        Resources resources = mock(Resources.class);
+        when(mMockContext.getResources()).thenReturn(resources);
+        when(resources.getConfiguration()).thenReturn(configuration);
+        when(resources.getDisplayMetrics()).thenReturn(displayMetrics);
         when(mMockContext.getContentResolver()).thenReturn(mMockContentResolver);
         when(mMockContentResolver.query(any(Uri.class), any(), anyString(), any(),
                 isNull())).thenReturn(mMockCursor);
@@ -254,10 +231,6 @@
         when(mMockContext.getPackageManager()).thenReturn(mPackageManager);
         when(mMockContext.getString(R.string.over_timestamp)).thenReturn(
                 mContext.getString(R.string.over_timestamp));
-        Configuration configuration = mock(Configuration.class);
-        Resources resources = mock(Resources.class);
-        when(mMockContext.getResources()).thenReturn(resources);
-        when(resources.getConfiguration()).thenReturn(configuration);
         when(mPackageManager.getApplicationIcon(anyString())).thenReturn(null);
         when(mNotificationEntryManager.getVisibleNotifications())
                 .thenReturn(List.of(mNotificationEntry1, mNotificationEntry2, mNotificationEntry3));
@@ -362,95 +335,6 @@
     }
 
     @Test
-    public void testGetBackgroundTextFromMessageNoPunctuation() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage("test");
-
-        assertThat(backgroundText).isNull();
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageSingleExclamation() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage("test!");
-
-        assertThat(backgroundText).isNull();
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageSingleQuestion() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage("?test");
-
-        assertThat(backgroundText).isNull();
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageSeparatedMarks() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage("test! right!");
-
-        assertThat(backgroundText).isNull();
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageDoubleExclamation() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage("!!test");
-
-        assertThat(backgroundText).isEqualTo("!");
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageDoubleQuestion() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage("test??");
-
-        assertThat(backgroundText).isEqualTo("?");
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageMixed() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage("test?!");
-
-        assertThat(backgroundText).isEqualTo("!?");
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageMixedInTheMiddle() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage(
-                "test!? in the middle");
-
-        assertThat(backgroundText).isEqualTo("!?");
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageMixedDifferentOrder() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage(
-                "test!? in the middle");
-
-        assertThat(backgroundText).isEqualTo("!?");
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageMultiple() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage(
-                "test!?!!? in the middle");
-
-        assertThat(backgroundText).isEqualTo("!?");
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageQuestionFirst() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage(
-                "test?? in the middle!!");
-
-        assertThat(backgroundText).isEqualTo("?");
-    }
-
-    @Test
-    public void testGetBackgroundTextFromMessageExclamationFirst() {
-        String backgroundText = PeopleSpaceUtils.getBackgroundTextFromMessage(
-                "test!! in the middle??");
-
-        assertThat(backgroundText).isEqualTo("!");
-    }
-
-    @Test
     public void testGetLastMessagingStyleMessage() {
         StatusBarNotification sbn = new SbnBuilder()
                 .setNotification(mNotification1)
@@ -687,225 +571,6 @@
                 any());
     }
 
-    @Test
-    public void testCreateRemoteViewsWithLastInteractionTime() {
-        RemoteViews views = PeopleSpaceUtils.createRemoteViews(mMockContext,
-                PERSON_TILE_WITHOUT_NOTIFICATION, 0, mOptions);
-        View result = views.apply(mContext, null);
-
-        TextView name = (TextView) result.findViewById(R.id.name);
-        assertEquals(name.getText(), NAME);
-        // Has last interaction.
-        TextView lastInteraction = (TextView) result.findViewById(R.id.last_interaction);
-        assertEquals(lastInteraction.getText(), mContext.getString(R.string.basic_status));
-        // No availability.
-        View availability = result.findViewById(R.id.availability);
-        assertEquals(View.GONE, availability.getVisibility());
-        // Shows person icon.
-        View personIcon = result.findViewById(R.id.person_icon);
-        assertEquals(View.VISIBLE, personIcon.getVisibility());
-        // No status.
-        assertThat((View) result.findViewById(R.id.text_content)).isNull();
-
-        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH, REQUIRED_WIDTH_FOR_MEDIUM - 1);
-        RemoteViews smallView = PeopleSpaceUtils.createRemoteViews(mContext,
-                PERSON_TILE_WITHOUT_NOTIFICATION, 0, mOptions);
-        View smallResult = smallView.apply(mContext, null);
-
-        // Show name over predefined icon.
-        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.name).getVisibility());
-        assertEquals(View.GONE, smallResult.findViewById(R.id.predefined_icon).getVisibility());
-        // Shows person icon.
-        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.person_icon).getVisibility());
-    }
-
-    @Test
-    public void testCreateRemoteViewsWithGameTypeOnlyIsIgnored() {
-        PeopleSpaceTile tileWithAvailabilityAndNewStory =
-                PERSON_TILE_WITHOUT_NOTIFICATION.toBuilder().setStatuses(
-                        Arrays.asList(NEW_STORY_WITH_AVAILABILITY,
-                                new ConversationStatus.Builder(
-                                        PERSON_TILE_WITHOUT_NOTIFICATION.getId(),
-                                        ACTIVITY_GAME).build())).build();
-        RemoteViews views = PeopleSpaceUtils.createRemoteViews(mMockContext,
-                tileWithAvailabilityAndNewStory, 0, mOptions);
-        View result = views.apply(mContext, null);
-
-        TextView name = (TextView) result.findViewById(R.id.name);
-        assertEquals(name.getText(), NAME);
-        // Has last interaction over status.
-        TextView lastInteraction = (TextView) result.findViewById(R.id.last_interaction);
-        assertEquals(lastInteraction.getText(), mContext.getString(R.string.basic_status));
-        // Has availability.
-        View availability = result.findViewById(R.id.availability);
-        assertEquals(View.VISIBLE, availability.getVisibility());
-        // Has person icon.
-        View personIcon = result.findViewById(R.id.person_icon);
-        assertEquals(View.VISIBLE, personIcon.getVisibility());
-        // No status.
-        assertThat((View) result.findViewById(R.id.text_content)).isNull();
-
-        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH, REQUIRED_WIDTH_FOR_MEDIUM - 1);
-        RemoteViews smallView = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithAvailabilityAndNewStory, 0, mOptions);
-        View smallResult = smallView.apply(mContext, null);
-
-        // Show name rather than game type.
-        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.name).getVisibility());
-        assertEquals(View.GONE, smallResult.findViewById(R.id.predefined_icon).getVisibility());
-        // Has person icon.
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.person_icon).getVisibility());
-    }
-
-    @Test
-    public void testCreateRemoteViewsWithBirthdayTypeOnlyIsNotIgnored() {
-        PeopleSpaceTile tileWithStatusTemplate =
-                PERSON_TILE_WITHOUT_NOTIFICATION.toBuilder().setStatuses(
-                        Arrays.asList(
-                                NEW_STORY_WITH_AVAILABILITY, new ConversationStatus.Builder(
-                                        PERSON_TILE_WITHOUT_NOTIFICATION.getId(),
-                                        ACTIVITY_BIRTHDAY).build())).build();
-        RemoteViews views = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithStatusTemplate, 0, mOptions);
-        View result = views.apply(mContext, null);
-
-        TextView name = (TextView) result.findViewById(R.id.name);
-        assertEquals(name.getText(), NAME);
-        // Has availability.
-        View availability = result.findViewById(R.id.availability);
-        assertEquals(View.VISIBLE, availability.getVisibility());
-        // Has person icon.
-        View personIcon = result.findViewById(R.id.person_icon);
-        assertEquals(View.VISIBLE, personIcon.getVisibility());
-        // Has status text from backup text.
-        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
-        assertEquals(statusContent.getText(), mContext.getString(R.string.birthday_status));
-
-        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH, REQUIRED_WIDTH_FOR_MEDIUM - 1);
-        RemoteViews smallView = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithStatusTemplate, 0, mOptions);
-        View smallResult = smallView.apply(mContext, null);
-
-        // Show icon instead of name.
-        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.predefined_icon).getVisibility());
-        // Has person icon.
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.person_icon).getVisibility());
-    }
-
-    @Test
-    public void testCreateRemoteViewsWithStatusTemplate() {
-        PeopleSpaceTile tileWithStatusTemplate =
-                PERSON_TILE_WITHOUT_NOTIFICATION.toBuilder().setStatuses(
-                        Arrays.asList(GAME_STATUS,
-                                NEW_STORY_WITH_AVAILABILITY)).build();
-        RemoteViews views = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithStatusTemplate, 0, mOptions);
-        View result = views.apply(mContext, null);
-
-        TextView name = (TextView) result.findViewById(R.id.name);
-        assertEquals(name.getText(), NAME);
-        // Has availability.
-        View availability = result.findViewById(R.id.availability);
-        assertEquals(View.VISIBLE, availability.getVisibility());
-        // Has person icon.
-        View personIcon = result.findViewById(R.id.person_icon);
-        assertEquals(View.VISIBLE, personIcon.getVisibility());
-        // Has status.
-        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
-        assertEquals(statusContent.getText(), GAME_DESCRIPTION);
-
-        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH, REQUIRED_WIDTH_FOR_MEDIUM - 1);
-        RemoteViews smallView = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithStatusTemplate, 0, mOptions);
-        View smallResult = smallView.apply(mContext, null);
-
-        // Show icon instead of name.
-        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.predefined_icon).getVisibility());
-        // Has person icon.
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.person_icon).getVisibility());
-    }
-
-    @Test
-    public void testCreateRemoteViewsWithMissedCallNotification() {
-        PeopleSpaceTile tileWithMissedCallNotification = PERSON_TILE.toBuilder()
-                .setNotificationDataUri(null)
-                .setNotificationCategory(CATEGORY_MISSED_CALL)
-                .setNotificationContent(MISSED_CALL)
-                .build();
-        RemoteViews views = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithMissedCallNotification, 0, mOptions);
-        View result = views.apply(mContext, null);
-
-        TextView name = (TextView) result.findViewById(R.id.name);
-        assertEquals(name.getText(), NAME);
-        // Has availability.
-        View availability = result.findViewById(R.id.availability);
-        assertEquals(View.GONE, availability.getVisibility());
-        // Has person icon.
-        View personIcon = result.findViewById(R.id.person_icon);
-        assertEquals(View.VISIBLE, personIcon.getVisibility());
-        // Has missed call notification content.
-        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
-        assertEquals(statusContent.getText(), MISSED_CALL);
-
-        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH, REQUIRED_WIDTH_FOR_MEDIUM - 1);
-        RemoteViews smallView = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithMissedCallNotification, 0, mOptions);
-        View smallResult = smallView.apply(mContext, null);
-
-        // Show icon instead of name.
-        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.predefined_icon).getVisibility());
-        // Has person icon.
-        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.person_icon).getVisibility());
-    }
-
-    @Test
-    public void testCreateRemoteViewsWithNotificationTemplate() {
-        PeopleSpaceTile tileWithStatusAndNotification = PERSON_TILE.toBuilder()
-                .setNotificationDataUri(null)
-                .setStatuses(Arrays.asList(GAME_STATUS,
-                        NEW_STORY_WITH_AVAILABILITY)).build();
-        RemoteViews views = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithStatusAndNotification, 0, mOptions);
-        View result = views.apply(mContext, null);
-
-        TextView name = (TextView) result.findViewById(R.id.name);
-        assertEquals(name.getText(), NAME);
-        TextView subtext = (TextView) result.findViewById(R.id.subtext);
-        assertEquals(View.GONE, subtext.getVisibility());
-        // Has availability.
-        View availability = result.findViewById(R.id.availability);
-        assertEquals(View.VISIBLE, availability.getVisibility());
-        // Has person icon.
-        View personIcon = result.findViewById(R.id.person_icon);
-        assertEquals(View.VISIBLE, personIcon.getVisibility());
-        // Has notification content.
-        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
-        assertEquals(statusContent.getText(), NOTIFICATION_CONTENT);
-
-        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH, REQUIRED_WIDTH_FOR_MEDIUM - 1);
-        RemoteViews smallView = PeopleSpaceUtils.createRemoteViews(mContext,
-                tileWithStatusAndNotification, 0, mOptions);
-        View smallResult = smallView.apply(mContext, null);
-
-        // Show icon instead of name.
-        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.predefined_icon).getVisibility());
-        // Has person icon.
-        assertEquals(View.VISIBLE,
-                smallResult.findViewById(R.id.person_icon).getVisibility());
-    }
-
     private ConversationChannelWrapper getConversationChannelWrapper(String shortcutId,
             boolean importantConversation, long lastInteractionTimestamp) throws Exception {
         ConversationChannelWrapper convo = new ConversationChannelWrapper();
@@ -931,13 +596,4 @@
                 eq(shortcutId))).thenReturn(lastInteractionTimestamp);
         return convo;
     }
-
-    private ConversationChannel getConversationChannelWithoutTimestamp(String shortcutId)
-            throws Exception {
-        ShortcutInfo shortcutInfo = new ShortcutInfo.Builder(mContext, shortcutId).setLongLabel(
-                "name").build();
-        ConversationChannel convo = new ConversationChannel(shortcutInfo, 0, null, null,
-                0L, false);
-        return convo;
-    }
-}
\ No newline at end of file
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/people/PeopleTileViewHelperTest.java b/packages/SystemUI/tests/src/com/android/systemui/people/PeopleTileViewHelperTest.java
new file mode 100644
index 0000000..39bf060
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/people/PeopleTileViewHelperTest.java
@@ -0,0 +1,587 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.people;
+
+import static android.app.Notification.CATEGORY_MISSED_CALL;
+import static android.app.people.ConversationStatus.ACTIVITY_BIRTHDAY;
+import static android.app.people.ConversationStatus.ACTIVITY_GAME;
+import static android.app.people.ConversationStatus.ACTIVITY_NEW_STORY;
+import static android.app.people.ConversationStatus.AVAILABILITY_AVAILABLE;
+import static android.appwidget.AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH;
+
+import static com.android.systemui.people.widget.AppWidgetOptionsHelper.OPTIONS_PEOPLE_TILE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import android.app.people.ConversationStatus;
+import android.app.people.PeopleSpaceTile;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.graphics.drawable.Icon;
+import android.net.Uri;
+import android.os.Bundle;
+import android.testing.AndroidTestingRunner;
+import android.util.DisplayMetrics;
+import android.view.View;
+import android.widget.RemoteViews;
+import android.widget.TextView;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.R;
+import com.android.systemui.SysuiTestCase;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Arrays;
+
+@RunWith(AndroidTestingRunner.class)
+@SmallTest
+public class PeopleTileViewHelperTest extends SysuiTestCase {
+
+    private static final String SHORTCUT_ID_1 = "101";
+    private static final String NOTIFICATION_KEY = "notification_key";
+    private static final String NOTIFICATION_CONTENT = "notification_content";
+    private static final Uri URI = Uri.parse("fake_uri");
+    private static final Icon ICON = Icon.createWithResource("package", R.drawable.ic_android);
+    private static final String GAME_DESCRIPTION = "Playing a game!";
+    private static final CharSequence MISSED_CALL = "Custom missed call message";
+    private static final String NAME = "username";
+    private static final PeopleSpaceTile PERSON_TILE_WITHOUT_NOTIFICATION =
+            new PeopleSpaceTile
+                    .Builder(SHORTCUT_ID_1, NAME, ICON, new Intent())
+                    .setLastInteractionTimestamp(0L)
+                    .build();
+    private static final PeopleSpaceTile PERSON_TILE =
+            new PeopleSpaceTile
+                    .Builder(SHORTCUT_ID_1, NAME, ICON, new Intent())
+                    .setLastInteractionTimestamp(123L)
+                    .setNotificationKey(NOTIFICATION_KEY)
+                    .setNotificationContent(NOTIFICATION_CONTENT)
+                    .setNotificationDataUri(URI)
+                    .build();
+    private static final ConversationStatus GAME_STATUS =
+            new ConversationStatus
+                    .Builder(PERSON_TILE.getId(), ACTIVITY_GAME)
+                    .setDescription(GAME_DESCRIPTION)
+                    .build();
+    private static final ConversationStatus NEW_STORY_WITH_AVAILABILITY =
+            new ConversationStatus
+                    .Builder(PERSON_TILE.getId(), ACTIVITY_NEW_STORY)
+                    .setAvailability(AVAILABILITY_AVAILABLE)
+                    .build();
+
+    @Mock
+    private Context mMockContext;
+    @Mock
+    private PackageManager mPackageManager;
+
+    private Bundle mOptions;
+    private PeopleTileViewHelper mPeopleTileViewHelper;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+
+        mOptions = new Bundle();
+        mOptions.putParcelable(OPTIONS_PEOPLE_TILE, PERSON_TILE);
+
+        when(mMockContext.getString(R.string.birthday_status)).thenReturn(
+                mContext.getString(R.string.birthday_status));
+        when(mMockContext.getString(R.string.basic_status)).thenReturn(
+                mContext.getString(R.string.basic_status));
+        when(mMockContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mMockContext.getString(R.string.over_timestamp)).thenReturn(
+                mContext.getString(R.string.over_timestamp));
+        Configuration configuration = mock(Configuration.class);
+        DisplayMetrics displayMetrics = mock(DisplayMetrics.class);
+        Resources resources = mock(Resources.class);
+        when(mMockContext.getResources()).thenReturn(resources);
+        when(resources.getConfiguration()).thenReturn(configuration);
+        when(resources.getDisplayMetrics()).thenReturn(displayMetrics);
+        TextView textView = mock(TextView.class);
+        // when(new TextView(mMockContext)).thenReturn(textView);
+        when(textView.getLineHeight()).thenReturn(16);
+        when(mPackageManager.getApplicationIcon(anyString())).thenReturn(null);
+        mPeopleTileViewHelper = new PeopleTileViewHelper(mContext,
+                PERSON_TILE, 0, mOptions);
+    }
+
+    @Test
+    public void testCreateRemoteViewsWithLastInteractionTime() {
+        RemoteViews views = new PeopleTileViewHelper(mContext,
+                PERSON_TILE_WITHOUT_NOTIFICATION, 0, mOptions).getViews();
+        View result = views.apply(mContext, null);
+
+        TextView name = (TextView) result.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        // Has last interaction.
+        TextView lastInteraction = (TextView) result.findViewById(R.id.last_interaction);
+        assertEquals(lastInteraction.getText(), mContext.getString(R.string.basic_status));
+        // No availability.
+        assertEquals(View.GONE, result.findViewById(R.id.availability).getVisibility());
+        // Shows person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // No status.
+        assertThat((View) result.findViewById(R.id.text_content)).isNull();
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_medium) - 1);
+        RemoteViews smallView = new PeopleTileViewHelper(mContext,
+                PERSON_TILE_WITHOUT_NOTIFICATION, 0, mOptions).getViews();
+        View smallResult = smallView.apply(mContext, null);
+
+        // Show name over predefined icon.
+        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.name).getVisibility());
+        assertEquals(View.GONE, smallResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Shows person icon.
+        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.person_icon).getVisibility());
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_large));
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_height_for_large));
+        RemoteViews largeView = new PeopleTileViewHelper(mContext,
+                PERSON_TILE_WITHOUT_NOTIFICATION, 0, mOptions).getViews();
+        View largeResult = largeView.apply(mContext, null);
+
+        name = (TextView) largeResult.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        // Has last interaction.
+        lastInteraction = (TextView) result.findViewById(R.id.last_interaction);
+        assertEquals(lastInteraction.getText(), mContext.getString(R.string.basic_status));
+        // No availability.
+        assertEquals(View.GONE, result.findViewById(R.id.availability).getVisibility());
+        // Shows person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // No status.
+        assertThat((View) result.findViewById(R.id.text_content)).isNull();
+    }
+
+    @Test
+    public void testCreateRemoteViewsWithGameTypeOnlyIsIgnored() {
+        PeopleSpaceTile tileWithAvailabilityAndNewStory =
+                PERSON_TILE_WITHOUT_NOTIFICATION.toBuilder().setStatuses(
+                        Arrays.asList(NEW_STORY_WITH_AVAILABILITY,
+                                new ConversationStatus.Builder(
+                                        PERSON_TILE_WITHOUT_NOTIFICATION.getId(),
+                                        ACTIVITY_GAME).build())).build();
+        RemoteViews views = new PeopleTileViewHelper(mContext,
+                tileWithAvailabilityAndNewStory, 0, mOptions).getViews();
+        View result = views.apply(mContext, null);
+
+        TextView name = (TextView) result.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        // Has last interaction over status.
+        TextView lastInteraction = (TextView) result.findViewById(R.id.last_interaction);
+        assertEquals(lastInteraction.getText(), mContext.getString(R.string.basic_status));
+        // Has availability.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // No status.
+        assertThat((View) result.findViewById(R.id.text_content)).isNull();
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_medium) - 1);
+        RemoteViews smallView = new PeopleTileViewHelper(mContext,
+                tileWithAvailabilityAndNewStory, 0, mOptions).getViews();
+        View smallResult = smallView.apply(mContext, null);
+
+        // Show name rather than game type.
+        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.name).getVisibility());
+        assertEquals(View.GONE, smallResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.person_icon).getVisibility());
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_large));
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_height_for_large));
+        RemoteViews largeView = new PeopleTileViewHelper(mContext,
+                tileWithAvailabilityAndNewStory, 0, mOptions).getViews();
+        View largeResult = largeView.apply(mContext, null);
+
+        name = (TextView) largeResult.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        // Has last interaction.
+        lastInteraction = (TextView) result.findViewById(R.id.last_interaction);
+        assertEquals(lastInteraction.getText(), mContext.getString(R.string.basic_status));
+        // Has availability.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.availability).getVisibility());
+        // Shows person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // No status.
+        assertThat((View) result.findViewById(R.id.text_content)).isNull();
+    }
+
+    @Test
+    public void testCreateRemoteViewsWithBirthdayTypeOnlyIsNotIgnored() {
+        PeopleSpaceTile tileWithStatusTemplate =
+                PERSON_TILE_WITHOUT_NOTIFICATION.toBuilder().setStatuses(
+                        Arrays.asList(
+                                NEW_STORY_WITH_AVAILABILITY, new ConversationStatus.Builder(
+                                        PERSON_TILE_WITHOUT_NOTIFICATION.getId(),
+                                        ACTIVITY_BIRTHDAY).build())).build();
+        RemoteViews views = new PeopleTileViewHelper(mContext,
+                tileWithStatusTemplate, 0, mOptions).getViews();
+        View result = views.apply(mContext, null);
+
+        TextView name = (TextView) result.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, result.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.VISIBLE, result.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // Has status text from backup text.
+        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
+        assertEquals(View.VISIBLE, statusContent.getVisibility());
+        assertEquals(statusContent.getText(), mContext.getString(R.string.birthday_status));
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_medium) - 1);
+        RemoteViews smallView = new PeopleTileViewHelper(mContext,
+                tileWithStatusTemplate, 0, mOptions).getViews();
+        View smallResult = smallView.apply(mContext, null);
+
+        // Show icon instead of name.
+        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.person_icon).getVisibility());
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_large));
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_height_for_large));
+        RemoteViews largeView = new PeopleTileViewHelper(mContext,
+                tileWithStatusTemplate, 0, mOptions).getViews();
+        View largeResult = largeView.apply(mContext, null);
+
+        name = (TextView) largeResult.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, largeResult.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.VISIBLE, largeResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.VISIBLE, largeResult.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        View personIcon = largeResult.findViewById(R.id.person_icon);
+        assertEquals(View.VISIBLE, personIcon.getVisibility());
+        // Has notification content.
+        statusContent = (TextView) largeResult.findViewById(R.id.text_content);
+        assertEquals(View.VISIBLE, statusContent.getVisibility());
+        assertEquals(statusContent.getText(), mContext.getString(R.string.birthday_status));
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+    }
+
+    @Test
+    public void testCreateRemoteViewsWithStatusTemplate() {
+        PeopleSpaceTile tileWithStatusTemplate =
+                PERSON_TILE_WITHOUT_NOTIFICATION.toBuilder().setStatuses(
+                        Arrays.asList(GAME_STATUS,
+                                NEW_STORY_WITH_AVAILABILITY)).build();
+        RemoteViews views = new PeopleTileViewHelper(mContext,
+                tileWithStatusTemplate, 0, mOptions).getViews();
+        View result = views.apply(mContext, null);
+
+        TextView name = (TextView) result.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, result.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.VISIBLE, result.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // Has status.
+        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
+        assertEquals(statusContent.getText(), GAME_DESCRIPTION);
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_medium) - 1);
+        RemoteViews smallView = new PeopleTileViewHelper(mContext,
+                tileWithStatusTemplate, 0, mOptions).getViews();
+        View smallResult = smallView.apply(mContext, null);
+
+        // Show icon instead of name.
+        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.person_icon).getVisibility());
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_large));
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_height_for_large));
+        RemoteViews largeView = new PeopleTileViewHelper(mContext,
+                tileWithStatusTemplate, 0, mOptions).getViews();
+        View largeResult = largeView.apply(mContext, null);
+
+        name = (TextView) largeResult.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, largeResult.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.VISIBLE, largeResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.VISIBLE, largeResult.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        View personIcon = largeResult.findViewById(R.id.person_icon);
+        assertEquals(View.VISIBLE, personIcon.getVisibility());
+        // Has notification content.
+        statusContent = (TextView) largeResult.findViewById(R.id.text_content);
+        assertEquals(View.VISIBLE, statusContent.getVisibility());
+        assertEquals(statusContent.getText(), GAME_DESCRIPTION);
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+    }
+
+    @Test
+    public void testCreateRemoteViewsWithMissedCallNotification() {
+        PeopleSpaceTile tileWithMissedCallNotification = PERSON_TILE.toBuilder()
+                .setNotificationDataUri(null)
+                .setNotificationCategory(CATEGORY_MISSED_CALL)
+                .setNotificationContent(MISSED_CALL)
+                .build();
+        RemoteViews views = new PeopleTileViewHelper(mContext,
+                tileWithMissedCallNotification, 0, mOptions).getViews();
+        View result = views.apply(mContext, null);
+
+        TextView name = (TextView) result.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, result.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.VISIBLE, result.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.GONE, result.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // Has missed call notification content.
+        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
+        assertEquals(View.VISIBLE, statusContent.getVisibility());
+        assertEquals(statusContent.getText(), MISSED_CALL);
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_medium) - 1);
+        RemoteViews smallView = new PeopleTileViewHelper(mContext,
+                tileWithMissedCallNotification, 0, mOptions).getViews();
+        View smallResult = smallView.apply(mContext, null);
+
+        // Show icon instead of name.
+        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE, smallResult.findViewById(R.id.person_icon).getVisibility());
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_large));
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_height_for_large));
+        RemoteViews largeView = new PeopleTileViewHelper(mContext,
+                tileWithMissedCallNotification, 0, mOptions).getViews();
+        View largeResult = largeView.apply(mContext, null);
+
+        name = (TextView) largeResult.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, largeResult.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.VISIBLE, largeResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.GONE, largeResult.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        View personIcon = largeResult.findViewById(R.id.person_icon);
+        assertEquals(View.VISIBLE, personIcon.getVisibility());
+        // Has notification content.
+        statusContent = (TextView) largeResult.findViewById(R.id.text_content);
+        assertEquals(View.VISIBLE, statusContent.getVisibility());
+        assertEquals(statusContent.getText(), MISSED_CALL);
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+    }
+
+    @Test
+    public void testCreateRemoteViewsWithNotificationTemplate() {
+        PeopleSpaceTile tileWithStatusAndNotification = PERSON_TILE.toBuilder()
+                .setNotificationDataUri(null)
+                .setStatuses(Arrays.asList(GAME_STATUS,
+                        NEW_STORY_WITH_AVAILABILITY)).build();
+        RemoteViews views = new PeopleTileViewHelper(mContext,
+                tileWithStatusAndNotification, 0, mOptions).getViews();
+        View result = views.apply(mContext, null);
+
+        TextView name = (TextView) result.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, result.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.GONE, result.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE, result.findViewById(R.id.person_icon).getVisibility());
+        // Has notification content.
+        TextView statusContent = (TextView) result.findViewById(R.id.text_content);
+        assertEquals(View.VISIBLE, statusContent.getVisibility());
+        assertEquals(statusContent.getText(), NOTIFICATION_CONTENT);
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_medium) - 1);
+        RemoteViews smallView = new PeopleTileViewHelper(mContext,
+                tileWithStatusAndNotification, 0, mOptions).getViews();
+        View smallResult = smallView.apply(mContext, null);
+
+        // Show icon instead of name.
+        assertEquals(View.GONE, smallResult.findViewById(R.id.name).getVisibility());
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has person icon.
+        assertEquals(View.VISIBLE,
+                smallResult.findViewById(R.id.person_icon).getVisibility());
+
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_width_for_large));
+        mOptions.putInt(OPTION_APPWIDGET_MIN_WIDTH,
+                getSizeInDp(R.dimen.required_height_for_large));
+        RemoteViews largeView = new PeopleTileViewHelper(mContext,
+                tileWithStatusAndNotification, 0, mOptions).getViews();
+        View largeResult = largeView.apply(mContext, null);
+
+        name = (TextView) largeResult.findViewById(R.id.name);
+        assertEquals(name.getText(), NAME);
+        assertEquals(View.GONE, largeResult.findViewById(R.id.subtext).getVisibility());
+        assertEquals(View.GONE, largeResult.findViewById(R.id.predefined_icon).getVisibility());
+        // Has availability.
+        assertEquals(View.VISIBLE, largeResult.findViewById(R.id.availability).getVisibility());
+        // Has person icon.
+        View personIcon = largeResult.findViewById(R.id.person_icon);
+        assertEquals(View.VISIBLE, personIcon.getVisibility());
+        // Has notification content.
+        statusContent = (TextView) largeResult.findViewById(R.id.text_content);
+        assertEquals(View.VISIBLE, statusContent.getVisibility());
+        assertEquals(statusContent.getText(), NOTIFICATION_CONTENT);
+        assertThat(statusContent.getMaxLines()).isEqualTo(3);
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageNoPunctuation() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage("test");
+
+        assertThat(backgroundText).isNull();
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageSingleExclamation() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage("test!");
+
+        assertThat(backgroundText).isNull();
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageSingleQuestion() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage("?test");
+
+        assertThat(backgroundText).isNull();
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageSeparatedMarks() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage("test! right!");
+
+        assertThat(backgroundText).isNull();
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageDoubleExclamation() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage("!!test");
+
+        assertThat(backgroundText).isEqualTo("!");
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageDoubleQuestion() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage("test??");
+
+        assertThat(backgroundText).isEqualTo("?");
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageMixed() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage("test?!");
+
+        assertThat(backgroundText).isEqualTo("!?");
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageMixedInTheMiddle() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage(
+                "test!? in the middle");
+
+        assertThat(backgroundText).isEqualTo("!?");
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageMixedDifferentOrder() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage(
+                "test!? in the middle");
+
+        assertThat(backgroundText).isEqualTo("!?");
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageMultiple() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage(
+                "test!?!!? in the middle");
+
+        assertThat(backgroundText).isEqualTo("!?");
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageQuestionFirst() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage(
+                "test?? in the middle!!");
+
+        assertThat(backgroundText).isEqualTo("?");
+    }
+
+    @Test
+    public void testGetBackgroundTextFromMessageExclamationFirst() {
+        String backgroundText = mPeopleTileViewHelper.getBackgroundTextFromMessage(
+                "test!! in the middle??");
+
+        assertThat(backgroundText).isEqualTo("!");
+    }
+
+    private int getSizeInDp(int dimenResourceId) {
+        return (int) (mContext.getResources().getDimension(dimenResourceId)
+                / mContext.getResources().getDisplayMetrics().density);
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QuickStatusBarHeaderControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/qs/QuickStatusBarHeaderControllerTest.kt
index 4948c2b..3595095 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QuickStatusBarHeaderControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QuickStatusBarHeaderControllerTest.kt
@@ -33,7 +33,6 @@
 import com.android.systemui.qs.carrier.QSCarrierGroup
 import com.android.systemui.qs.carrier.QSCarrierGroupController
 import com.android.systemui.settings.UserTracker
-import com.android.systemui.statusbar.CommandQueue
 import com.android.systemui.statusbar.phone.StatusBarIconController
 import com.android.systemui.statusbar.phone.StatusIconContainer
 import com.android.systemui.statusbar.policy.Clock
@@ -78,8 +77,6 @@
     @Mock
     private lateinit var statusBarIconController: StatusBarIconController
     @Mock
-    private lateinit var commandQueue: CommandQueue
-    @Mock
     private lateinit var demoModeController: DemoModeController
     @Mock
     private lateinit var userTracker: UserTracker
@@ -130,7 +127,6 @@
                 uiEventLogger,
                 qsTileHost,
                 statusBarIconController,
-                commandQueue,
                 demoModeController,
                 userTracker,
                 quickQSPanelController,
@@ -233,4 +229,4 @@
         `when`(privacyItemController.micCameraAvailable).thenReturn(micCamera)
         `when`(privacyItemController.locationAvailable).thenReturn(location)
     }
-}
\ No newline at end of file
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/MediaNotificationProcessorTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/MediaNotificationProcessorTest.java
index e6287e7..aeb5b03 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/MediaNotificationProcessorTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/MediaNotificationProcessorTest.java
@@ -18,31 +18,18 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.junit.Assert.assertNotSame;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.verifyZeroInteractions;
-
 import android.annotation.Nullable;
-import android.app.Notification;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
-import android.graphics.drawable.Drawable;
 import android.test.suitebuilder.annotation.SmallTest;
-import android.widget.RemoteViews;
 
 import androidx.palette.graphics.Palette;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.systemui.SysuiTestCase;
-import com.android.systemui.tests.R;
 
 import org.junit.After;
-import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -58,17 +45,8 @@
      */
     private static final int COLOR_TOLERANCE = 8;
 
-    private MediaNotificationProcessor mProcessor;
-    private Bitmap mBitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888);
-    private ImageGradientColorizer mColorizer;
     @Nullable private Bitmap mArtwork;
 
-    @Before
-    public void setUp() {
-        mColorizer = spy(new TestableColorizer(mBitmap));
-        mProcessor = new MediaNotificationProcessor(getContext(), getContext(), mColorizer);
-    }
-
     @After
     public void tearDown() {
         if (mArtwork != null) {
@@ -78,53 +56,6 @@
     }
 
     @Test
-    public void testColorizedWithLargeIcon() {
-        Notification.Builder builder = new Notification.Builder(getContext()).setSmallIcon(
-                R.drawable.ic_person)
-                .setContentTitle("Title")
-                .setLargeIcon(mBitmap)
-                .setContentText("Text");
-        Notification notification = builder.build();
-        mProcessor.processNotification(notification, builder);
-        verify(mColorizer).colorize(any(), anyInt(), anyBoolean());
-    }
-
-    @Test
-    public void testNotColorizedWithoutLargeIcon() {
-        Notification.Builder builder = new Notification.Builder(getContext()).setSmallIcon(
-                R.drawable.ic_person)
-                .setContentTitle("Title")
-                .setContentText("Text");
-        Notification notification = builder.build();
-        mProcessor.processNotification(notification, builder);
-        verifyZeroInteractions(mColorizer);
-    }
-
-    @Test
-    public void testRemoteViewsReset() {
-        Notification.Builder builder = new Notification.Builder(getContext()).setSmallIcon(
-                R.drawable.ic_person)
-                .setContentTitle("Title")
-                .setStyle(new Notification.MediaStyle())
-                .setLargeIcon(mBitmap)
-                .setContentText("Text");
-        Notification notification = builder.build();
-        RemoteViews remoteViews = new RemoteViews(getContext().getPackageName(),
-                R.layout.custom_view_dark);
-        notification.contentView = remoteViews;
-        notification.bigContentView = remoteViews;
-        notification.headsUpContentView = remoteViews;
-        mProcessor.processNotification(notification, builder);
-        verify(mColorizer).colorize(any(), anyInt(), anyBoolean());
-        RemoteViews contentView = builder.createContentView();
-        assertNotSame(contentView, remoteViews);
-        contentView = builder.createBigContentView();
-        assertNotSame(contentView, remoteViews);
-        contentView = builder.createHeadsUpContentView();
-        assertNotSame(contentView, remoteViews);
-    }
-
-    @Test
     public void findBackgroundSwatch_white() {
         // Given artwork that is completely white.
         mArtwork = Bitmap.createBitmap(BITMAP_WIDTH, BITMAP_HEIGHT, Bitmap.Config.ARGB_8888);
@@ -153,17 +84,4 @@
         assertThat((float) Color.green(expected)).isWithin(COLOR_TOLERANCE).of(Color.green(actual));
         assertThat((float) Color.blue(expected)).isWithin(COLOR_TOLERANCE).of(Color.blue(actual));
     }
-
-    public static class TestableColorizer extends ImageGradientColorizer {
-        private final Bitmap mBitmap;
-
-        private TestableColorizer(Bitmap bitmap) {
-            mBitmap = bitmap;
-        }
-
-        @Override
-        public Bitmap colorize(Drawable drawable, int backgroundColor, boolean isRtl) {
-            return mBitmap;
-        }
-    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapperTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapperTest.java
deleted file mode 100644
index fbe4d73..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapperTest.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.statusbar.notification.row.wrapper;
-
-import static org.junit.Assert.assertTrue;
-import static org.mockito.ArgumentMatchers.argThat;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-
-import android.app.Notification;
-import android.media.MediaMetadata;
-import android.media.session.MediaSession;
-import android.media.session.PlaybackState;
-import android.provider.Settings;
-import android.testing.AndroidTestingRunner;
-import android.testing.TestableLooper;
-import android.testing.TestableLooper.RunWithLooper;
-import android.view.View;
-import android.widget.RemoteViews;
-import android.widget.SeekBar;
-
-import androidx.test.filters.SmallTest;
-
-import com.android.internal.logging.MetricsLogger;
-import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
-import com.android.systemui.R;
-import com.android.systemui.SysuiTestCase;
-import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
-import com.android.systemui.statusbar.notification.row.NotificationTestHelper;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-
-
-@SmallTest
-@RunWith(AndroidTestingRunner.class)
-@RunWithLooper
-public class NotificationMediaTemplateViewWrapperTest extends SysuiTestCase {
-
-    private ExpandableNotificationRow mRow;
-    private Notification mNotif;
-    private View mView;
-    private NotificationMediaTemplateViewWrapper mWrapper;
-
-    @Mock
-    private MetricsLogger mMetricsLogger;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        allowTestableLooperAsMainThread();
-
-        mDependency.injectTestDependency(MetricsLogger.class, mMetricsLogger);
-
-        // These tests are for regular media style notifications, not controls in quick settings
-        Settings.System.putInt(mContext.getContentResolver(), "qs_media_player", 0);
-    }
-
-    private void makeTestNotification(long duration, boolean allowSeeking) throws Exception {
-        Notification.Builder builder = new Notification.Builder(mContext)
-                .setSmallIcon(R.drawable.ic_person)
-                .setContentTitle("Title")
-                .setContentText("Text");
-
-        MediaMetadata metadata = new MediaMetadata.Builder()
-                .putLong(MediaMetadata.METADATA_KEY_DURATION, duration)
-                .build();
-        MediaSession session = new MediaSession(mContext, "TEST_CHANNEL");
-        session.setMetadata(metadata);
-
-        PlaybackState playbackState = new PlaybackState.Builder()
-                .setActions(allowSeeking ? PlaybackState.ACTION_SEEK_TO : 0)
-                .build();
-
-        session.setPlaybackState(playbackState);
-
-        builder.setStyle(new Notification.MediaStyle()
-                .setMediaSession(session.getSessionToken())
-        );
-
-        mNotif = builder.build();
-        assertTrue(mNotif.hasMediaSession());
-
-        NotificationTestHelper helper = new NotificationTestHelper(
-                mContext,
-                mDependency,
-                TestableLooper.get(this));
-        mRow = helper.createRow(mNotif);
-
-        RemoteViews views = new RemoteViews(mContext.getPackageName(),
-                com.android.internal.R.layout.notification_template_material_big_media);
-        mView = views.apply(mContext, null);
-        mWrapper = new NotificationMediaTemplateViewWrapper(mContext,
-                mView, mRow);
-        mWrapper.onContentUpdated(mRow);
-    }
-
-    @Test
-    public void testLogging_NoSeekbar() throws Exception {
-        // Media sessions with duration <= 0 should not include a seekbar
-        makeTestNotification(0, false);
-
-        verify(mMetricsLogger).write(argThat(logMaker ->
-                logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
-                        && logMaker.getType() == MetricsEvent.TYPE_CLOSE
-        ));
-
-        verify(mMetricsLogger, times(0)).write(argThat(logMaker ->
-                logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
-                        && logMaker.getType() == MetricsEvent.TYPE_OPEN
-        ));
-    }
-
-    @Test
-    public void testLogging_HasSeekbarNoScrubber() throws Exception {
-        // Media sessions that do not support seeking should have a seekbar, but no scrubber
-        makeTestNotification(1000, false);
-
-        verify(mMetricsLogger).write(argThat(logMaker ->
-                logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
-                        && logMaker.getType() == MetricsEvent.TYPE_OPEN
-        ));
-
-        // Ensure the callback runs at least once
-        mWrapper.mOnUpdateTimerTick.run();
-
-        verify(mMetricsLogger).write(argThat(logMaker ->
-                logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
-                && logMaker.getType() == MetricsEvent.TYPE_DETAIL
-                && logMaker.getSubtype() == 0
-        ));
-    }
-
-    @Test
-    public void testLogging_HasSeekbarAndScrubber() throws Exception {
-        makeTestNotification(1000, true);
-
-        verify(mMetricsLogger).write(argThat(logMaker ->
-                logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
-                        && logMaker.getType() == MetricsEvent.TYPE_OPEN
-        ));
-
-        verify(mMetricsLogger).write(argThat(logMaker ->
-                logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
-                        && logMaker.getType() == MetricsEvent.TYPE_DETAIL
-                        && logMaker.getSubtype() == 1
-        ));
-    }
-
-    @Test
-    public void testLogging_UpdateSeekbar() throws Exception {
-        makeTestNotification(1000, true);
-
-        SeekBar seekbar = mView.findViewById(
-                com.android.internal.R.id.notification_media_progress_bar);
-        assertTrue(seekbar != null);
-
-        mWrapper.mSeekListener.onStopTrackingTouch(seekbar);
-
-        verify(mMetricsLogger).write(argThat(logMaker ->
-                logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
-                        && logMaker.getType() == MetricsEvent.TYPE_UPDATE));
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarIconControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarIconControllerTest.java
index 7b7e2d3..f147f1ce 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarIconControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarIconControllerTest.java
@@ -31,7 +31,6 @@
 
 import com.android.internal.statusbar.StatusBarIcon;
 import com.android.systemui.plugins.DarkIconDispatcher;
-import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.StatusBarIconView;
 import com.android.systemui.statusbar.StatusBarMobileView;
 import com.android.systemui.statusbar.StatusBarWifiView;
@@ -60,14 +59,14 @@
     @Test
     public void testSetCalledOnAdd_IconManager() {
         LinearLayout layout = new LinearLayout(mContext);
-        TestIconManager manager = new TestIconManager(layout, new CommandQueue(mContext));
+        TestIconManager manager = new TestIconManager(layout);
         testCallOnAdd_forManager(manager);
     }
 
     @Test
     public void testSetCalledOnAdd_DarkIconManager() {
         LinearLayout layout = new LinearLayout(mContext);
-        TestDarkIconManager manager = new TestDarkIconManager(layout, new CommandQueue(mContext));
+        TestDarkIconManager manager = new TestDarkIconManager(layout);
         testCallOnAdd_forManager(manager);
     }
 
@@ -104,8 +103,8 @@
     private static class TestDarkIconManager extends DarkIconManager
             implements TestableIconManager {
 
-        TestDarkIconManager(LinearLayout group, CommandQueue commandQueue) {
-            super(group, commandQueue);
+        TestDarkIconManager(LinearLayout group) {
+            super(group);
         }
 
         @Override
@@ -139,8 +138,8 @@
     }
 
     private static class TestIconManager extends IconManager implements TestableIconManager {
-        TestIconManager(ViewGroup group, CommandQueue commandQueue) {
-            super(group, commandQueue);
+        TestIconManager(ViewGroup group) {
+            super(group);
         }
 
         @Override
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
index 999d282..8f36415 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
@@ -35,7 +35,6 @@
 import static org.mockito.Mockito.when;
 
 import android.app.Instrumentation;
-import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.LinkProperties;
 import android.net.Network;
@@ -54,7 +53,6 @@
 import android.telephony.SignalStrength;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
-import android.telephony.TelephonyCallback;
 import android.telephony.TelephonyDisplayInfo;
 import android.telephony.TelephonyManager;
 import android.testing.TestableLooper;
@@ -172,7 +170,7 @@
         mMockNsm = mock(NetworkScoreManager.class);
         mMockSubDefaults = mock(SubscriptionDefaults.class);
         mNetCapabilities = new NetworkCapabilities();
-        when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(true);
+        when(mMockTm.isDataCapable()).thenReturn(true);
         when(mMockTm.createForSubscriptionId(anyInt())).thenReturn(mMockTm);
         doAnswer(invocation -> {
             int rssi = invocation.getArgument(0);
@@ -285,7 +283,7 @@
     }
 
     protected NetworkControllerImpl setUpNoMobileData() {
-        when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
+        when(mMockTm.isDataCapable()).thenReturn(false);
         NetworkControllerImpl networkControllerNoMobile =
                 new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm, mMockNsm, mMockSm,
                         mConfig, TestableLooper.get(this).getLooper(), mCallbackHandler,
@@ -308,27 +306,14 @@
                 TelephonyManager.NETWORK_TYPE_UMTS);
         setConnectivityViaCallbackInNetworkController(
                 NetworkCapabilities.TRANSPORT_CELLULAR, true, true, null);
-        setConnectivityViaBroadcast(
-                NetworkCapabilities.TRANSPORT_CELLULAR, true, true);
     }
 
-    public void setConnectivityViaBroadcastForVcn(
+    public void setConnectivityViaCallbackInNetworkControllerForVcn(
             int networkType, boolean validated, boolean isConnected, VcnTransportInfo info) {
         mNetCapabilities.setTransportInfo(info);
         setConnectivityCommon(networkType, validated, isConnected);
         mDefaultCallbackInNetworkController.onCapabilitiesChanged(
                 mock(Network.class), new NetworkCapabilities(mNetCapabilities));
-        Intent i = new Intent(ConnectivityManager.INET_CONDITION_ACTION);
-        mNetworkController.onReceive(mContext, i);
-    }
-
-    public void setConnectivityViaBroadcast(
-        int networkType, boolean validated, boolean isConnected) {
-        setConnectivityCommon(networkType, validated, isConnected);
-        mDefaultCallbackInNetworkController.onCapabilitiesChanged(
-                mock(Network.class), new NetworkCapabilities(mNetCapabilities));
-        Intent i = new Intent(ConnectivityManager.INET_CONDITION_ACTION);
-        mNetworkController.onReceive(mContext, i);
     }
 
     public void setConnectivityViaCallbackInNetworkController(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
index 37b6a5d..b108dd8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
@@ -126,7 +126,8 @@
         when(mMockTm.isDataConnectionAllowed()).thenReturn(false);
         setupDefaultSignal();
         updateDataConnectionState(TelephonyManager.DATA_CONNECTED, 0);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_CELLULAR, false, false, null);
 
         // Verify that a SignalDrawable with a cut out is used to display data disabled.
         verifyLastMobileDataIndicators(false, DEFAULT_SIGNAL_STRENGTH, 0,
@@ -140,7 +141,8 @@
         when(mMockTm.isDataConnectionAllowed()).thenReturn(false);
         setupDefaultSignal();
         updateDataConnectionState(TelephonyManager.DATA_DISCONNECTED, 0);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_CELLULAR, false, false, null);
 
         // Verify that a SignalDrawable with a cut out is used to display data disabled.
         verifyLastMobileDataIndicators(false, DEFAULT_SIGNAL_STRENGTH, 0,
@@ -155,7 +157,8 @@
         setupDefaultSignal();
         setDefaultSubId(mSubId + 1);
         updateDataConnectionState(TelephonyManager.DATA_CONNECTED, 0);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_CELLULAR, false, false, null);
 
         // Verify that a SignalDrawable with a cut out is used to display data disabled.
         verifyLastMobileDataIndicators(false, DEFAULT_SIGNAL_STRENGTH, 0,
@@ -170,7 +173,8 @@
         setupDefaultSignal();
         setDefaultSubId(mSubId + 1);
         updateDataConnectionState(TelephonyManager.DATA_DISCONNECTED, 0);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_CELLULAR, false, false, null);
 
         // Verify that a SignalDrawable with a cut out is used to display data disabled.
         verifyLastMobileDataIndicators(false, DEFAULT_SIGNAL_STRENGTH, 0,
@@ -184,7 +188,8 @@
         when(mMockTm.isDataConnectionAllowed()).thenReturn(false);
         setupDefaultSignal();
         updateDataConnectionState(TelephonyManager.DATA_DISCONNECTED, 0);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_CELLULAR, false, false, null);
         when(mMockProvisionController.isUserSetup(anyInt())).thenReturn(false);
         mUserCallback.onUserSetupChanged();
         TestableLooper.get(this).processAllMessages();
@@ -206,7 +211,8 @@
         mConfig.alwaysShowDataRatIcon = true;
         mNetworkController.handleConfigurationChanged();
 
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_CELLULAR, false, false, null);
         verifyLastMobileDataIndicators(false, DEFAULT_SIGNAL_STRENGTH, TelephonyIcons.ICON_G,
                 true, DEFAULT_QS_SIGNAL_STRENGTH, 0, false, false);
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerEthernetTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerEthernetTest.java
index 93cf3e8..6aab9c7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerEthernetTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerEthernetTest.java
@@ -37,7 +37,8 @@
     }
 
     protected void setEthernetState(boolean connected, boolean validated) {
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_ETHERNET, validated, connected);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_ETHERNET, validated, connected, null);
     }
 
     protected void verifyLastEthernetIcon(boolean visible, int icon) {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
index c0d9c3d..91e9f06 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
@@ -23,8 +23,8 @@
 import static org.mockito.Mockito.when;
 
 import android.content.Intent;
-import android.net.ConnectivityManager;
 import android.net.NetworkCapabilities;
+import android.net.wifi.WifiInfo;
 import android.os.Handler;
 import android.os.Looper;
 import android.telephony.CellSignalStrength;
@@ -59,7 +59,7 @@
     @Test
     public void testNoIconWithoutMobile() {
         // Turn off mobile network support.
-        when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
+        when(mMockTm.isDataCapable()).thenReturn(false);
         // Create a new NetworkController as this is currently handled in constructor.
         mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm,
                 mMockNsm, mMockSm, mConfig, Looper.getMainLooper(), mCallbackHandler,
@@ -145,7 +145,7 @@
     @Test
     public void testNoSimlessIconWithoutMobile() {
         // Turn off mobile network support.
-        when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
+        when(mMockTm.isDataCapable()).thenReturn(false);
         // Create a new NetworkController as this is currently handled in constructor.
         mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm,
                 mMockNsm, mMockSm, mConfig, Looper.getMainLooper(), mCallbackHandler,
@@ -172,7 +172,8 @@
                     testStrength, DEFAULT_ICON);
 
             // Verify low inet number indexing.
-            setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, true);
+            setConnectivityViaCallbackInNetworkController(
+                    NetworkCapabilities.TRANSPORT_CELLULAR, false, true, null);
             verifyLastMobileDataIndicators(true,
                     testStrength, DEFAULT_ICON, false, false);
         }
@@ -259,8 +260,10 @@
     @Test
     public void testNoBangWithWifi() {
         setupDefaultSignal();
-        setConnectivityViaBroadcast(mMobileSignalController.mTransportType, false, false);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
+        setConnectivityViaCallbackInNetworkController(
+                mMobileSignalController.mTransportType, false, false, null);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_WIFI, true, true, mock(WifiInfo.class));
 
         verifyLastMobileDataIndicators(false, DEFAULT_LEVEL, 0);
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java
index 847030e..ab7cbf7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java
@@ -3,7 +3,7 @@
 import static junit.framework.Assert.assertEquals;
 
 import static org.junit.Assert.assertTrue;
-import static org.mockito.Matchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
@@ -41,7 +41,7 @@
     @Before
     public void setUp() throws Exception {
         super.setUp();
-        when(mWifiInfo.makeCopy(anyBoolean())).thenReturn(mWifiInfo);
+        when(mWifiInfo.makeCopy(anyLong())).thenReturn(mWifiInfo);
     }
 
     @Test
@@ -59,9 +59,11 @@
         for (int testLevel = 0; testLevel < WifiIcons.WIFI_LEVEL_COUNT; testLevel++) {
             setWifiLevel(testLevel);
 
-            setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
+            setConnectivityViaCallbackInNetworkController(
+                    NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
             verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[1][testLevel]);
-            setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, false, true);
+            setConnectivityViaCallbackInNetworkController(
+                    NetworkCapabilities.TRANSPORT_WIFI, false, true, mWifiInfo);
             // Icon does not show if not validated
             verifyLastWifiIcon(false, WifiIcons.WIFI_SIGNAL_STRENGTH[0][testLevel]);
         }
@@ -80,12 +82,14 @@
         setWifiState(true, testSsid);
         for (int testLevel = 0; testLevel < WifiIcons.WIFI_LEVEL_COUNT; testLevel++) {
             setWifiLevel(testLevel);
-            setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
+            setConnectivityViaCallbackInNetworkController(
+                    NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
             setConnectivityViaDefaultCallbackInWifiTracker(
                     NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
             verifyLastQsWifiIcon(true, true, WifiIcons.QS_WIFI_SIGNAL_STRENGTH[1][testLevel],
                     testSsid);
-            setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, false, true);
+            setConnectivityViaCallbackInNetworkController(
+                    NetworkCapabilities.TRANSPORT_WIFI, false, true, mWifiInfo);
             verifyLastQsWifiIcon(true, true, WifiIcons.QS_WIFI_SIGNAL_STRENGTH[0][testLevel],
                     testSsid);
         }
@@ -99,7 +103,8 @@
         setWifiEnabled(true);
         setWifiState(true, testSsid);
         setWifiLevel(testLevel);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
         setConnectivityViaDefaultCallbackInWifiTracker(
                 NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
         verifyLastQsWifiIcon(true, true,
@@ -126,14 +131,17 @@
         setWifiEnabled(true);
         setWifiState(true, testSsid);
         setWifiLevel(testLevel);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
         verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[1][testLevel]);
 
         setupDefaultSignal();
         setGsmRoaming(true);
         // Still be on wifi though.
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_CELLULAR, false, false, null);
         verifyLastMobileDataIndicators(true, DEFAULT_LEVEL, 0, true);
     }
 
@@ -145,7 +153,8 @@
         setWifiEnabled(true);
         setWifiState(true, testSsid);
         setWifiLevel(testLevel);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
         verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[1][testLevel]);
 
         setConnectivityViaCallbackInNetworkController(
@@ -161,7 +170,8 @@
         setWifiEnabled(true);
         setWifiState(true, testSsid);
         setWifiLevel(testLevel);
-        setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_WIFI, true, true);
+        setConnectivityViaCallbackInNetworkController(
+                NetworkCapabilities.TRANSPORT_WIFI, true, true, mWifiInfo);
         verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[1][testLevel]);
 
         setWifiState(false, testSsid);
@@ -234,11 +244,11 @@
         for (int testLevel = 0; testLevel < WifiIcons.WIFI_LEVEL_COUNT; testLevel++) {
             setWifiLevelForVcn(testLevel);
 
-            setConnectivityViaBroadcastForVcn(
+            setConnectivityViaCallbackInNetworkControllerForVcn(
                     NetworkCapabilities.TRANSPORT_CELLULAR, true, true, mVcnTransportInfo);
             verifyLastMobileDataIndicatorsForVcn(true, testLevel, TelephonyIcons.ICON_CWF, true);
 
-            setConnectivityViaBroadcastForVcn(
+            setConnectivityViaCallbackInNetworkControllerForVcn(
                     NetworkCapabilities.TRANSPORT_CELLULAR, false, true, mVcnTransportInfo);
             verifyLastMobileDataIndicatorsForVcn(true, testLevel, TelephonyIcons.ICON_CWF, false);
         }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayApplierTest.java b/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayApplierTest.java
index 6067b42..eb6fc2e 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayApplierTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayApplierTest.java
@@ -23,7 +23,6 @@
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_ICON_SETTINGS;
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_ICON_SYSUI;
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_ICON_THEME_PICKER;
-import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_NEUTRAL_PALETTE;
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_SHAPE;
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_SYSTEM_PALETTE;
 import static com.android.systemui.theme.ThemeOverlayApplier.SETTINGS_PACKAGE;
@@ -116,8 +115,6 @@
                                 ANDROID_PACKAGE, OVERLAY_CATEGORY_ACCENT_COLOR, false),
                         createOverlayInfo(TEST_DISABLED_PREFIX + OVERLAY_CATEGORY_SYSTEM_PALETTE,
                                 ANDROID_PACKAGE, OVERLAY_CATEGORY_SYSTEM_PALETTE, false),
-                        createOverlayInfo(TEST_DISABLED_PREFIX + OVERLAY_CATEGORY_NEUTRAL_PALETTE,
-                                ANDROID_PACKAGE, OVERLAY_CATEGORY_NEUTRAL_PALETTE, false),
                         createOverlayInfo(TEST_DISABLED_PREFIX + OVERLAY_CATEGORY_FONT,
                                 ANDROID_PACKAGE, OVERLAY_CATEGORY_FONT, false),
                         createOverlayInfo(TEST_DISABLED_PREFIX + OVERLAY_CATEGORY_SHAPE,
@@ -128,8 +125,6 @@
                                 ANDROID_PACKAGE, OVERLAY_CATEGORY_ACCENT_COLOR, true),
                         createOverlayInfo(TEST_ENABLED_PREFIX + OVERLAY_CATEGORY_SYSTEM_PALETTE,
                                 ANDROID_PACKAGE, OVERLAY_CATEGORY_SYSTEM_PALETTE, true),
-                        createOverlayInfo(TEST_ENABLED_PREFIX + OVERLAY_CATEGORY_NEUTRAL_PALETTE,
-                                ANDROID_PACKAGE, OVERLAY_CATEGORY_NEUTRAL_PALETTE, true),
                         createOverlayInfo(TEST_ENABLED_PREFIX + OVERLAY_CATEGORY_FONT,
                                 ANDROID_PACKAGE, OVERLAY_CATEGORY_FONT, true),
                         createOverlayInfo(TEST_ENABLED_PREFIX + OVERLAY_CATEGORY_SHAPE,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayControllerTest.java
index 8a0ac11..4e7e0a3 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayControllerTest.java
@@ -17,7 +17,6 @@
 package com.android.systemui.theme;
 
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_ACCENT_COLOR;
-import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_NEUTRAL_PALETTE;
 import static com.android.systemui.theme.ThemeOverlayApplier.OVERLAY_CATEGORY_SYSTEM_PALETTE;
 
 import static com.google.common.truth.Truth.assertThat;
@@ -147,8 +146,6 @@
         // Assert that we received the colors that we were expecting
         assertThat(themeOverlays.getValue().get(OVERLAY_CATEGORY_SYSTEM_PALETTE))
                 .isEqualTo(new OverlayIdentifier("ffff0000"));
-        assertThat(themeOverlays.getValue().get(OVERLAY_CATEGORY_NEUTRAL_PALETTE))
-                .isEqualTo(new OverlayIdentifier("ffff0000"));
         assertThat(themeOverlays.getValue().get(OVERLAY_CATEGORY_ACCENT_COLOR))
                 .isEqualTo(new OverlayIdentifier("ff0000ff"));
 
diff --git a/proto/src/camera.proto b/proto/src/camera.proto
new file mode 100644
index 0000000..d07a525
--- /dev/null
+++ b/proto/src/camera.proto
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto2";
+
+package android.stats.camera;
+
+option java_package = "android.stats.camera";
+option java_outer_classname = "CameraProtos";
+
+/**
+ * CameraStreamProto from atoms.proto, duplicated here so that it's accessible from the
+ * logging code. Must be kept in sync with the definition in atoms.proto.
+ */
+message CameraStreamProto {
+    // The stream width (in pixels)
+    optional int32 width = 1;
+    // The stream height (in pixels)
+    optional int32 height = 2;
+    // The format of the stream
+    optional int32 format = 3;
+    // The dataspace of the stream
+    optional int32 data_space = 4;
+    // The usage flag of the stream
+    optional int64 usage = 5;
+
+    // The number of requests for this stream
+    optional int64 request_count = 6;
+    // The number of buffer error for this stream
+    optional int64 error_count = 7;
+    // The capture latency of first request for this stream
+    optional int32 first_capture_latency_millis = 8;
+
+    // The maximum number of hal buffers
+    optional int32 max_hal_buffers = 9;
+    // The maximum number of app buffers
+    optional int32 max_app_buffers = 10;
+
+    // Type of stream histogram
+    // 1: Capture latency: bin size in milliseconds
+    enum HistogramType {
+        UNKNOWN = 0;
+        CAPTURE_LATENCY = 1;
+    }
+    optional HistogramType histogram_type = 11;
+    // The boundary values between histogram bins
+    // Expected number of fields: 9
+    repeated float histogram_bins = 12;
+    // The frame counts for each histogram bins
+    // Expected number of fields: 10
+    repeated int64 histogram_counts = 13;
+}
diff --git a/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java b/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java
index e9a099a..2c50389 100644
--- a/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java
+++ b/services/appprediction/java/com/android/server/appprediction/AppPredictionManagerService.java
@@ -35,6 +35,7 @@
 import android.content.pm.ParceledListSlice;
 import android.os.Binder;
 import android.os.IBinder;
+import android.os.Process;
 import android.os.ResultReceiver;
 import android.os.ShellCallback;
 import android.util.Slog;
@@ -179,7 +180,8 @@
             Context ctx = getContext();
             if (!(ctx.checkCallingPermission(PACKAGE_USAGE_STATS) == PERMISSION_GRANTED
                     || mServiceNameResolver.isTemporary(userId)
-                    || mActivityTaskManagerInternal.isCallerRecents(Binder.getCallingUid()))) {
+                    || mActivityTaskManagerInternal.isCallerRecents(Binder.getCallingUid())
+                    || Binder.getCallingUid() == Process.SYSTEM_UID)) {
 
                 String msg = "Permission Denial: " + func + " from pid="
                         + Binder.getCallingPid()
diff --git a/services/appprediction/java/com/android/server/appprediction/AppPredictionPerUserService.java b/services/appprediction/java/com/android/server/appprediction/AppPredictionPerUserService.java
index 735f420..cd332a6 100644
--- a/services/appprediction/java/com/android/server/appprediction/AppPredictionPerUserService.java
+++ b/services/appprediction/java/com/android/server/appprediction/AppPredictionPerUserService.java
@@ -40,6 +40,7 @@
 import android.util.Slog;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 import com.android.internal.infra.AbstractRemoteService;
 import com.android.server.LocalServices;
 import com.android.server.infra.AbstractPerUserSystemService;
@@ -55,6 +56,8 @@
     private static final String TAG = AppPredictionPerUserService.class.getSimpleName();
     private static final String PREDICT_USING_PEOPLE_SERVICE_PREFIX =
             "predict_using_people_service_";
+    private static final String REMOTE_APP_PREDICTOR_KEY = "remote_app_predictor";
+
 
     @Nullable
     @GuardedBy("mLock")
@@ -112,8 +115,16 @@
     @GuardedBy("mLock")
     public void onCreatePredictionSessionLocked(@NonNull AppPredictionContext context,
             @NonNull AppPredictionSessionId sessionId, @NonNull IBinder token) {
-        final boolean usesPeopleService = DeviceConfig.getBoolean(NAMESPACE_SYSTEMUI,
+        boolean usesPeopleService = DeviceConfig.getBoolean(NAMESPACE_SYSTEMUI,
                 PREDICT_USING_PEOPLE_SERVICE_PREFIX + context.getUiSurface(), false);
+        if (context.getExtras() != null
+                && context.getExtras().getBoolean(REMOTE_APP_PREDICTOR_KEY, false)
+                && DeviceConfig.getBoolean(NAMESPACE_SYSTEMUI,
+                SystemUiDeviceConfigFlags.DARK_LAUNCH_REMOTE_PREDICTION_SERVICE_ENABLED, false)
+        ) {
+            // connect with remote AppPredictionService instead for dark launch
+            usesPeopleService = false;
+        }
         final boolean serviceExists = resolveService(sessionId, false,
                 usesPeopleService, s -> s.onCreatePredictionSession(context, sessionId));
         if (serviceExists && !mSessionInfos.containsKey(sessionId)) {
diff --git a/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java b/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
index 9ac93d9..b160d78 100644
--- a/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
+++ b/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
@@ -1205,8 +1205,6 @@
         }
 
         public void schedule() {
-            Slog.d(LOG_TAG,
-                    "TriggerDeviceDisappearedRunnable.schedule(address = " + mAddress + ")");
             mMainHandler.removeCallbacks(this);
             mMainHandler.postDelayed(this, this, DEVICE_DISAPPEARED_TIMEOUT_MS);
         }
@@ -1244,8 +1242,6 @@
     }
 
     private void onDeviceNearby(String address) {
-        Slog.i(LOG_TAG, "onDeviceNearby(address = " + address + ")");
-
         Date timestamp = new Date();
         Date oldTimestamp = mDevicesLastNearby.put(address, timestamp);
 
@@ -1259,13 +1255,11 @@
         boolean justAppeared = oldTimestamp == null
                 || timestamp.getTime() - oldTimestamp.getTime() >= DEVICE_DISAPPEARED_TIMEOUT_MS;
         if (justAppeared) {
+            Slog.i(LOG_TAG, "onDeviceNearby(justAppeared, address = " + address + ")");
             for (Association association : getAllAssociations(address)) {
                 if (association.isNotifyOnDeviceNearby()) {
-                    if (DEBUG) {
-                        Slog.i(LOG_TAG, "Device " + address
-                                + " managed by " + association.getPackageName()
-                                + " is nearby on " + timestamp);
-                    }
+                    Slog.i(LOG_TAG,
+                            "Sending onDeviceAppeared to " + association.getPackageName() + ")");
                     getDeviceListenerServiceConnector(association).run(
                             service -> service.onDeviceAppeared(association.getDeviceMacAddress()));
                 }
@@ -1279,12 +1273,8 @@
         boolean hasDeviceListeners = false;
         for (Association association : getAllAssociations(address)) {
             if (association.isNotifyOnDeviceNearby()) {
-                if (DEBUG) {
-                    Slog.i(LOG_TAG, "Device " + address
-                            + " managed by " + association.getPackageName()
-                            + " disappeared; last seen on " + mDevicesLastNearby.get(address));
-                }
-
+                Slog.i(LOG_TAG,
+                        "Sending onDeviceDisappeared to " + association.getPackageName() + ")");
                 getDeviceListenerServiceConnector(association).run(
                         service -> service.onDeviceDisappeared(address));
                 hasDeviceListeners = true;
diff --git a/services/core/Android.bp b/services/core/Android.bp
index ed2e625..bed76f3 100644
--- a/services/core/Android.bp
+++ b/services/core/Android.bp
@@ -226,6 +226,7 @@
         "java/com/android/server/connectivity/AutodestructReference.java",
         "java/com/android/server/connectivity/ConnectivityConstants.java",
         "java/com/android/server/connectivity/DnsManager.java",
+        "java/com/android/server/connectivity/FullScore.java",
         "java/com/android/server/connectivity/KeepaliveTracker.java",
         "java/com/android/server/connectivity/LingerMonitor.java",
         "java/com/android/server/connectivity/MockableSystemProperties.java",
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 0515eca..1985848 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -69,6 +69,9 @@
 import static android.net.NetworkCapabilities.NET_CAPABILITY_OEM_PRIVATE;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_PARTIAL_CONNECTIVITY;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_VALIDATED;
+import static android.net.NetworkCapabilities.REDACT_FOR_ACCESS_FINE_LOCATION;
+import static android.net.NetworkCapabilities.REDACT_FOR_LOCAL_MAC_ADDRESS;
+import static android.net.NetworkCapabilities.REDACT_FOR_NETWORK_SETTINGS;
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.net.NetworkCapabilities.TRANSPORT_TEST;
 import static android.net.NetworkCapabilities.TRANSPORT_VPN;
@@ -84,7 +87,6 @@
 import static java.util.Map.Entry;
 
 import android.Manifest;
-import android.annotation.BoolRes;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.AppOpsManager;
@@ -211,6 +213,7 @@
 import android.util.SparseArray;
 import android.util.SparseIntArray;
 
+import com.android.connectivity.resources.R;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.IndentingPrintWriter;
@@ -817,8 +820,7 @@
 
         private ArrayMap<Integer, Integer> loadRestoreTimers() {
             final String[] configs = mService.mResources.get().getStringArray(
-                    com.android.connectivity.resources.R.array
-                            .config_legacy_networktype_restore_timers);
+                    R.array.config_legacy_networktype_restore_timers);
             final ArrayMap<Integer, Integer> ret = new ArrayMap<>(configs.length);
             for (final String config : configs) {
                 final String[] splits = TextUtils.split(config, ",");
@@ -1256,8 +1258,7 @@
 
         mLegacyTypeTracker.loadSupportedTypes(mContext, mTelephonyManager);
         mProtectedNetworks = new ArrayList<>();
-        int[] protectedNetworks = context.getResources().getIntArray(
-                com.android.internal.R.array.config_protectedNetworks);
+        int[] protectedNetworks = mResources.get().getIntArray(R.array.config_protectedNetworks);
         for (int p : protectedNetworks) {
             if (mLegacyTypeTracker.isTypeSupported(p) && !mProtectedNetworks.contains(p)) {
                 mProtectedNetworks.add(p);
@@ -1387,7 +1388,7 @@
         mHandler.sendEmptyMessage(EVENT_PRIVATE_DNS_SETTINGS_CHANGED);
     }
 
-    private void handleAlwaysOnNetworkRequest(NetworkRequest networkRequest, @BoolRes int id) {
+    private void handleAlwaysOnNetworkRequest(NetworkRequest networkRequest, int id) {
         final boolean enable = mContext.getResources().getBoolean(id);
         handleAlwaysOnNetworkRequest(networkRequest, enable);
     }
@@ -1422,8 +1423,14 @@
                 ConnectivitySettingsManager.MOBILE_DATA_ALWAYS_ON, true /* defaultValue */);
         handleAlwaysOnNetworkRequest(mDefaultWifiRequest,
                 ConnectivitySettingsManager.WIFI_ALWAYS_REQUESTED, false /* defaultValue */);
+        final boolean vehicleAlwaysRequested = mResources.get().getBoolean(
+                R.bool.config_vehicleInternalNetworkAlwaysRequested);
+        // TODO (b/183076074): remove legacy fallback after migrating overlays
+        final boolean legacyAlwaysRequested = mContext.getResources().getBoolean(
+                mContext.getResources().getIdentifier(
+                        "config_vehicleInternalNetworkAlwaysRequested", "bool", "android"));
         handleAlwaysOnNetworkRequest(mDefaultVehicleRequest,
-                com.android.internal.R.bool.config_vehicleInternalNetworkAlwaysRequested);
+                vehicleAlwaysRequested || legacyAlwaysRequested);
     }
 
     private void registerSettingsCallbacks() {
@@ -1771,7 +1778,8 @@
                         nai.network,
                         createWithLocationInfoSanitizedIfNecessaryWhenParceled(
                                 nc, false /* includeLocationSensitiveInfo */,
-                                mDeps.getCallingUid(), callingPackageName, callingAttributionTag));
+                                getCallingPid(), mDeps.getCallingUid(), callingPackageName,
+                                callingAttributionTag));
             }
         }
 
@@ -1786,7 +1794,7 @@
                             createWithLocationInfoSanitizedIfNecessaryWhenParceled(
                                     nc,
                                     false /* includeLocationSensitiveInfo */,
-                                    mDeps.getCallingUid(), callingPackageName,
+                                    getCallingPid(), mDeps.getCallingUid(), callingPackageName,
                                     callingAttributionTag));
                 }
             }
@@ -1869,7 +1877,7 @@
         return createWithLocationInfoSanitizedIfNecessaryWhenParceled(
                 getNetworkCapabilitiesInternal(network),
                 false /* includeLocationSensitiveInfo */,
-                mDeps.getCallingUid(), callingPackageName, callingAttributionTag);
+                getCallingPid(), mDeps.getCallingUid(), callingPackageName, callingAttributionTag);
     }
 
     @VisibleForTesting
@@ -1888,40 +1896,137 @@
         return newNc;
     }
 
-    private boolean hasLocationPermission(int callerUid, @NonNull String callerPkgName,
-            @Nullable String callingAttributionTag) {
-        final long token = Binder.clearCallingIdentity();
-        try {
-            return mLocationPermissionChecker.checkLocationPermission(
-                    callerPkgName, callingAttributionTag, callerUid, null /* message */);
-        } finally {
-            Binder.restoreCallingIdentity(token);
+    /**
+     * Wrapper used to cache the permission check results performed for the corresponding
+     * app. This avoid performing multiple permission checks for different fields in
+     * NetworkCapabilities.
+     * Note: This wrapper does not support any sort of invalidation and thus must not be
+     * persistent or long-lived. It may only be used for the time necessary to
+     * compute the redactions required by one particular NetworkCallback or
+     * synchronous call.
+     */
+    private class RedactionPermissionChecker {
+        private final int mCallingPid;
+        private final int mCallingUid;
+        @NonNull private final String mCallingPackageName;
+        @Nullable private final String mCallingAttributionTag;
+
+        private Boolean mHasLocationPermission = null;
+        private Boolean mHasLocalMacAddressPermission = null;
+        private Boolean mHasSettingsPermission = null;
+
+        RedactionPermissionChecker(int callingPid, int callingUid,
+                @NonNull String callingPackageName, @Nullable String callingAttributionTag) {
+            mCallingPid = callingPid;
+            mCallingUid = callingUid;
+            mCallingPackageName = callingPackageName;
+            mCallingAttributionTag = callingAttributionTag;
         }
+
+        private boolean hasLocationPermissionInternal() {
+            final long token = Binder.clearCallingIdentity();
+            try {
+                return mLocationPermissionChecker.checkLocationPermission(
+                        mCallingPackageName, mCallingAttributionTag, mCallingUid,
+                        null /* message */);
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+        }
+
+        /**
+         * Returns whether the app holds location permission or not (might return cached result
+         * if the permission was already checked before).
+         */
+        public boolean hasLocationPermission() {
+            if (mHasLocationPermission == null) {
+                // If there is no cached result, perform the check now.
+                mHasLocationPermission = hasLocationPermissionInternal();
+            }
+            return mHasLocationPermission;
+        }
+
+        /**
+         * Returns whether the app holds local mac address permission or not (might return cached
+         * result if the permission was already checked before).
+         */
+        public boolean hasLocalMacAddressPermission() {
+            if (mHasLocalMacAddressPermission == null) {
+                // If there is no cached result, perform the check now.
+                mHasLocalMacAddressPermission =
+                        checkLocalMacAddressPermission(mCallingPid, mCallingUid);
+            }
+            return mHasLocalMacAddressPermission;
+        }
+
+        /**
+         * Returns whether the app holds settings permission or not (might return cached
+         * result if the permission was already checked before).
+         */
+        public boolean hasSettingsPermission() {
+            if (mHasSettingsPermission == null) {
+                // If there is no cached result, perform the check now.
+                mHasSettingsPermission = checkSettingsPermission(mCallingPid, mCallingUid);
+            }
+            return mHasSettingsPermission;
+        }
+    }
+
+    private static boolean shouldRedact(@NetworkCapabilities.RedactionType long redactions,
+            @NetworkCapabilities.NetCapability long redaction) {
+        return (redactions & redaction) != 0;
+    }
+
+    /**
+     * Use the provided |applicableRedactions| to check the receiving app's
+     * permissions and clear/set the corresponding bit in the returned bitmask. The bitmask
+     * returned will be used to ensure the necessary redactions are performed by NetworkCapabilities
+     * before being sent to the corresponding app.
+     */
+    private @NetworkCapabilities.RedactionType long retrieveRequiredRedactions(
+            @NetworkCapabilities.RedactionType long applicableRedactions,
+            @NonNull RedactionPermissionChecker redactionPermissionChecker,
+            boolean includeLocationSensitiveInfo) {
+        long redactions = applicableRedactions;
+        if (shouldRedact(redactions, REDACT_FOR_ACCESS_FINE_LOCATION)) {
+            if (includeLocationSensitiveInfo
+                    && redactionPermissionChecker.hasLocationPermission()) {
+                redactions &= ~REDACT_FOR_ACCESS_FINE_LOCATION;
+            }
+        }
+        if (shouldRedact(redactions, REDACT_FOR_LOCAL_MAC_ADDRESS)) {
+            if (redactionPermissionChecker.hasLocalMacAddressPermission()) {
+                redactions &= ~REDACT_FOR_LOCAL_MAC_ADDRESS;
+            }
+        }
+        if (shouldRedact(redactions, REDACT_FOR_NETWORK_SETTINGS)) {
+            if (redactionPermissionChecker.hasSettingsPermission()) {
+                redactions &= ~REDACT_FOR_NETWORK_SETTINGS;
+            }
+        }
+        return redactions;
     }
 
     @VisibleForTesting
     @Nullable
     NetworkCapabilities createWithLocationInfoSanitizedIfNecessaryWhenParceled(
             @Nullable NetworkCapabilities nc, boolean includeLocationSensitiveInfo,
-            int callerUid, @NonNull String callerPkgName, @Nullable String callingAttributionTag) {
+            int callingPid, int callingUid, @NonNull String callingPkgName,
+            @Nullable String callingAttributionTag) {
         if (nc == null) {
             return null;
         }
-        Boolean hasLocationPermission = null;
-        final NetworkCapabilities newNc;
         // Avoid doing location permission check if the transport info has no location sensitive
         // data.
-        if (includeLocationSensitiveInfo
-                && nc.getTransportInfo() != null
-                && nc.getTransportInfo().hasLocationSensitiveFields()) {
-            hasLocationPermission =
-                    hasLocationPermission(callerUid, callerPkgName, callingAttributionTag);
-            newNc = new NetworkCapabilities(nc, hasLocationPermission);
-        } else {
-            newNc = new NetworkCapabilities(nc, false /* parcelLocationSensitiveFields */);
-        }
+        final RedactionPermissionChecker redactionPermissionChecker =
+                new RedactionPermissionChecker(callingPid, callingUid, callingPkgName,
+                        callingAttributionTag);
+        final long redactions = retrieveRequiredRedactions(
+                nc.getApplicableRedactions(), redactionPermissionChecker,
+                includeLocationSensitiveInfo);
+        final NetworkCapabilities newNc = new NetworkCapabilities(nc, redactions);
         // Reset owner uid if not destined for the owner app.
-        if (callerUid != nc.getOwnerUid()) {
+        if (callingUid != nc.getOwnerUid()) {
             newNc.setOwnerUid(INVALID_UID);
             return newNc;
         }
@@ -1930,23 +2035,17 @@
             // Owner UIDs already checked above. No need to re-check.
             return newNc;
         }
-        // If the caller does not want location sensitive data & target SDK >= S, then mask info.
-        // Else include the owner UID iff the caller has location permission to provide backwards
+        // If the calling does not want location sensitive data & target SDK >= S, then mask info.
+        // Else include the owner UID iff the calling has location permission to provide backwards
         // compatibility for older apps.
         if (!includeLocationSensitiveInfo
                 && isTargetSdkAtleast(
-                        Build.VERSION_CODES.S, callerUid, callerPkgName)) {
+                        Build.VERSION_CODES.S, callingUid, callingPkgName)) {
             newNc.setOwnerUid(INVALID_UID);
             return newNc;
         }
-
-        if (hasLocationPermission == null) {
-            // Location permission not checked yet, check now for masking owner UID.
-            hasLocationPermission =
-                    hasLocationPermission(callerUid, callerPkgName, callingAttributionTag);
-        }
         // Reset owner uid if the app has no location permission.
-        if (!hasLocationPermission) {
+        if (!redactionPermissionChecker.hasLocationPermission()) {
             newNc.setOwnerUid(INVALID_UID);
         }
         return newNc;
@@ -2437,6 +2536,11 @@
         mContext.enforceCallingOrSelfPermission(KeepaliveTracker.PERMISSION, "ConnectivityService");
     }
 
+    private boolean checkLocalMacAddressPermission(int pid, int uid) {
+        return PERMISSION_GRANTED == mContext.checkPermission(
+                Manifest.permission.LOCAL_MAC_ADDRESS, pid, uid);
+    }
+
     private void sendConnectedBroadcast(NetworkInfo info) {
         sendGeneralBroadcast(info, CONNECTIVITY_ACTION);
     }
@@ -4632,7 +4736,7 @@
         mWakelockLogs.log("ACQUIRE for " + forWhom);
         Message msg = mHandler.obtainMessage(EVENT_EXPIRE_NET_TRANSITION_WAKELOCK);
         final int lockTimeout = mResources.get().getInteger(
-                com.android.connectivity.resources.R.integer.config_networkTransitionTimeout);
+                R.integer.config_networkTransitionTimeout);
         mHandler.sendMessageDelayed(msg, lockTimeout);
     }
 
@@ -4985,7 +5089,7 @@
 
     @Override
     public void setRequireVpnForUids(boolean requireVpn, UidRange[] ranges) {
-        PermissionUtils.enforceNetworkStackPermission(mContext);
+        enforceNetworkStackOrSettingsPermission();
         mHandler.sendMessage(mHandler.obtainMessage(EVENT_SET_REQUIRE_VPN_FOR_UIDS,
                 encodeBool(requireVpn), 0 /* arg2 */, ranges));
     }
@@ -5023,7 +5127,7 @@
 
     @Override
     public void setLegacyLockdownVpnEnabled(boolean enabled) {
-        enforceSettingsPermission();
+        enforceNetworkStackOrSettingsPermission();
         mHandler.post(() -> mLockdownEnabled = enabled);
     }
 
@@ -6016,10 +6120,15 @@
     private NetworkCapabilities copyDefaultNetworkCapabilitiesForUid(
             @NonNull final NetworkCapabilities netCapToCopy, @NonNull final int requestorUid,
             @NonNull final String requestorPackageName) {
+        // These capabilities are for a TRACK_DEFAULT callback, so:
+        // 1. Remove NET_CAPABILITY_VPN, because it's (currently!) the only difference between
+        //    mDefaultRequest and a per-UID default request.
+        //    TODO: stop depending on the fact that these two unrelated things happen to be the same
+        // 2. Always set the UIDs to mAsUid. restrictRequestUidsForCallerAndSetRequestorInfo will
+        //    not do this in the case of a privileged application.
         final NetworkCapabilities netCap = new NetworkCapabilities(netCapToCopy);
         netCap.removeCapability(NET_CAPABILITY_NOT_VPN);
         netCap.setSingleUid(requestorUid);
-        netCap.setUids(new ArraySet<>());
         restrictRequestUidsForCallerAndSetRequestorInfo(
                 netCap, requestorUid, requestorPackageName);
         return netCap;
@@ -6362,10 +6471,16 @@
             return;
         }
 
-        int mark = mContext.getResources().getInteger(
-            com.android.internal.R.integer.config_networkWakeupPacketMark);
-        int mask = mContext.getResources().getInteger(
-            com.android.internal.R.integer.config_networkWakeupPacketMask);
+        int mark = mResources.get().getInteger(R.integer.config_networkWakeupPacketMark);
+        int mask = mResources.get().getInteger(R.integer.config_networkWakeupPacketMask);
+
+        // TODO (b/183076074): remove legacy fallback after migrating overlays
+        final int legacyMark = mContext.getResources().getInteger(mContext.getResources()
+                .getIdentifier("config_networkWakeupPacketMark", "integer", "android"));
+        final int legacyMask = mContext.getResources().getInteger(mContext.getResources()
+                .getIdentifier("config_networkWakeupPacketMask", "integer", "android"));
+        mark = mark == 0 ? legacyMark : mark;
+        mask = mask == 0 ? legacyMask : mask;
 
         // Mask/mark of zero will not detect anything interesting.
         // Don't install rules unless both values are nonzero.
@@ -6558,8 +6673,7 @@
     private void updateWakeOnLan(@NonNull LinkProperties lp) {
         if (mWolSupportedInterfaces == null) {
             mWolSupportedInterfaces = new ArraySet<>(mResources.get().getStringArray(
-                    com.android.connectivity.resources.R.array
-                            .config_wakeonlan_supported_interfaces));
+                    R.array.config_wakeonlan_supported_interfaces));
         }
         lp.setWakeOnLanSupported(mWolSupportedInterfaces.contains(lp.getInterfaceName()));
     }
@@ -7143,7 +7257,7 @@
                 putParcelable(
                         bundle,
                         createWithLocationInfoSanitizedIfNecessaryWhenParceled(
-                                nc, includeLocationSensitiveInfo, nri.mUid,
+                                nc, includeLocationSensitiveInfo, nri.mPid, nri.mUid,
                                 nrForCallback.getRequestorPackageName(),
                                 nri.mCallingAttributionTag));
                 putParcelable(bundle, linkPropertiesRestrictedForCallerPermissions(
@@ -7164,7 +7278,7 @@
                 putParcelable(
                         bundle,
                         createWithLocationInfoSanitizedIfNecessaryWhenParceled(
-                                netCap, includeLocationSensitiveInfo, nri.mUid,
+                                netCap, includeLocationSensitiveInfo, nri.mPid, nri.mUid,
                                 nrForCallback.getRequestorPackageName(),
                                 nri.mCallingAttributionTag));
                 break;
@@ -8123,7 +8237,7 @@
     public String getCaptivePortalServerUrl() {
         enforceNetworkStackOrSettingsPermission();
         String settingUrl = mResources.get().getString(
-                com.android.connectivity.resources.R.string.config_networkCaptivePortalServerUrl);
+                R.string.config_networkCaptivePortalServerUrl);
 
         if (!TextUtils.isEmpty(settingUrl)) {
             return settingUrl;
@@ -8300,7 +8414,7 @@
         }
     }
 
-    private @VpnManager.VpnType int getVpnType(@Nullable NetworkAgentInfo vpn) {
+    private int getVpnType(@Nullable NetworkAgentInfo vpn) {
         if (vpn == null) return VpnManager.TYPE_VPN_NONE;
         final TransportInfo ti = vpn.networkCapabilities.getTransportInfo();
         if (!(ti instanceof VpnTransportInfo)) return VpnManager.TYPE_VPN_NONE;
diff --git a/services/core/java/com/android/server/DropBoxManagerService.java b/services/core/java/com/android/server/DropBoxManagerService.java
index f04af8b..0c3d884 100644
--- a/services/core/java/com/android/server/DropBoxManagerService.java
+++ b/services/core/java/com/android/server/DropBoxManagerService.java
@@ -448,7 +448,7 @@
                 final GZIPOutputStream gzipOutputStream =
                         new GZIPOutputStream(new FileOutputStream(fd));
                 FileUtils.copy(in, gzipOutputStream);
-                gzipOutputStream.finish();
+                gzipOutputStream.close();
             } else {
                 FileUtils.copy(in, new FileOutputStream(fd));
             }
diff --git a/services/core/java/com/android/server/TEST_MAPPING b/services/core/java/com/android/server/TEST_MAPPING
index a09dbc7..ceb12c8 100644
--- a/services/core/java/com/android/server/TEST_MAPPING
+++ b/services/core/java/com/android/server/TEST_MAPPING
@@ -21,6 +21,21 @@
                 }
             ],
             "file_patterns": ["NotificationManagerService\\.java"]
+        },
+        {
+            "name": "CtsContentTestCases",
+            "options": [
+                {
+                    "include-filter": "android.content.cts.ClipboardManagerTest"
+                },
+                {
+                    "include-filter": "android.content.cts.ClipDataTest"
+                },
+                {
+                    "include-filter": "android.content.cts.ClipDescriptionTest"
+                }
+            ],
+            "file_patterns": ["ClipboardService\\.java"]
         }
     ],
     "presubmit-large": [
diff --git a/services/core/java/com/android/server/am/ActiveServices.java b/services/core/java/com/android/server/am/ActiveServices.java
index 1b352c7..d2fd8ff 100644
--- a/services/core/java/com/android/server/am/ActiveServices.java
+++ b/services/core/java/com/android/server/am/ActiveServices.java
@@ -5663,8 +5663,8 @@
         }
 
         if (ret == REASON_DENIED) {
-            if (mAm.checkPermission(SYSTEM_ALERT_WINDOW, callingPid,
-                    callingUid) == PERMISSION_GRANTED) {
+            if (mAm.mAtmInternal.hasSystemAlertWindowPermission(callingUid, callingPid,
+                    callingPackage)) {
                 ret = REASON_SYSTEM_ALERT_WINDOW_PERMISSION;
             }
         }
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index c4548a3..492759f 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -182,6 +182,7 @@
 import android.app.WaitResult;
 import android.app.backup.BackupManager.OperationType;
 import android.app.backup.IBackupManager;
+import android.app.job.JobParameters;
 import android.app.usage.UsageEvents;
 import android.app.usage.UsageEvents.Event;
 import android.app.usage.UsageStatsManager;
@@ -3490,7 +3491,9 @@
 
                     // Clear its scheduled jobs
                     JobSchedulerInternal js = LocalServices.getService(JobSchedulerInternal.class);
-                    js.cancelJobsForUid(appInfo.uid, "clear data");
+                    // Clearing data is akin to uninstalling. The app is force stopped before we
+                    // get to this point, so the reason won't be checked by the app.
+                    js.cancelJobsForUid(appInfo.uid, JobParameters.STOP_REASON_USER, "clear data");
 
                     // Clear its pending alarms
                     AlarmManagerInternal ami = LocalServices.getService(AlarmManagerInternal.class);
diff --git a/services/core/java/com/android/server/am/AssistDataRequester.java b/services/core/java/com/android/server/am/AssistDataRequester.java
index d8d6528..70a54cf 100644
--- a/services/core/java/com/android/server/am/AssistDataRequester.java
+++ b/services/core/java/com/android/server/am/AssistDataRequester.java
@@ -143,27 +143,45 @@
      * Request that autofill data be loaded asynchronously. The resulting data will be provided
      * through the {@link AssistDataRequesterCallbacks}.
      *
-     * See {@link #requestData(List, boolean, boolean, boolean, boolean, boolean, int, String)}.
+     * See {@link #requestData(List, boolean, boolean, boolean, boolean, boolean, int, String,
+     * boolean)}.
      */
     public void requestAutofillData(List<IBinder> activityTokens, int callingUid,
             String callingPackage) {
         requestData(activityTokens, true /* requestAutofillData */,
                 true /* fetchData */, false /* fetchScreenshot */,
                 true /* allowFetchData */, false /* allowFetchScreenshot */,
-                callingUid, callingPackage);
+                false /* ignoreTopActivityCheck */, callingUid, callingPackage);
     }
 
     /**
      * Request that assist data be loaded asynchronously. The resulting data will be provided
      * through the {@link AssistDataRequesterCallbacks}.
      *
-     * See {@link #requestData(List, boolean, boolean, boolean, boolean, boolean, int, String)}.
+     * See {@link #requestData(List, boolean, boolean, boolean, boolean, boolean, int, String,
+     * boolean)}.
      */
     public void requestAssistData(List<IBinder> activityTokens, final boolean fetchData,
             final boolean fetchScreenshot, boolean allowFetchData, boolean allowFetchScreenshot,
             int callingUid, String callingPackage) {
+        requestAssistData(activityTokens, fetchData, fetchScreenshot, allowFetchData,
+                allowFetchScreenshot, false /* ignoreTopActivityCheck */, callingUid,
+                callingPackage);
+    }
+
+    /**
+     * Request that assist data be loaded asynchronously. The resulting data will be provided
+     * through the {@link AssistDataRequesterCallbacks}.
+     *
+     * See {@link #requestData(List, boolean, boolean, boolean, boolean, boolean, int, String,
+     * boolean)}.
+     */
+    public void requestAssistData(List<IBinder> activityTokens, final boolean fetchData,
+            final boolean fetchScreenshot, boolean allowFetchData, boolean allowFetchScreenshot,
+            boolean ignoreTopActivityCheck, int callingUid, String callingPackage) {
         requestData(activityTokens, false /* requestAutofillData */, fetchData, fetchScreenshot,
-                allowFetchData, allowFetchScreenshot, callingUid, callingPackage);
+                allowFetchData, allowFetchScreenshot, ignoreTopActivityCheck, callingUid,
+                callingPackage);
     }
 
     /**
@@ -183,10 +201,13 @@
      *     is allowed to fetch the assist data
      * @param allowFetchScreenshot to be joined with other checks, determines whether or not the
      *     requester is allowed to fetch the assist screenshot
+     * @param ignoreTopActivityCheck overrides the check for whether the activity is in focus when
+     *     making the request. Used when passing an activity from Recents.
      */
     private void requestData(List<IBinder> activityTokens, final boolean requestAutofillData,
             final boolean fetchData, final boolean fetchScreenshot, boolean allowFetchData,
-            boolean allowFetchScreenshot, int callingUid, String callingPackage) {
+            boolean allowFetchScreenshot, boolean ignoreTopActivityCheck, int callingUid,
+            String callingPackage) {
         // TODO(b/34090158): Known issue, if the assist data is not allowed on the current activity,
         //                   then no assist data is requested for any of the other activities
 
@@ -230,7 +251,8 @@
                                         receiverExtras, topActivity, 0 /* flags */)
                                 : mActivityTaskManager.requestAssistContextExtras(
                                         ASSIST_CONTEXT_FULL, this, receiverExtras, topActivity,
-                                        /* focused= */ i == 0, /* newSessionId= */ i == 0);
+                                        /* checkActivityIsTop= */ (i == 0)
+                                        && !ignoreTopActivityCheck, /* newSessionId= */ i == 0);
                         if (result) {
                             mPendingDataCount++;
                         } else if (i == 0) {
diff --git a/services/core/java/com/android/server/am/MeasuredEnergySnapshot.java b/services/core/java/com/android/server/am/MeasuredEnergySnapshot.java
index 4c9ab63..d789bbb 100644
--- a/services/core/java/com/android/server/am/MeasuredEnergySnapshot.java
+++ b/services/core/java/com/android/server/am/MeasuredEnergySnapshot.java
@@ -241,7 +241,7 @@
     /**
      * For a consumer of type {@link EnergyConsumerType#OTHER}, updates
      * {@link #mAttributionSnapshots} with freshly measured energies (per uid) and returns the
-     * charge consumed (in microcouloumbs) between the previously stored values and the passed-in
+     * charge consumed (in microcoulombs) between the previously stored values and the passed-in
      * values.
      *
      * @param consumerInfo a consumer of type {@link EnergyConsumerType#OTHER}.
@@ -341,11 +341,11 @@
         return numOrdinals;
     }
 
-    /** Calculate charge consumption (in microcouloumbs) from a given energy and voltage */
+    /** Calculate charge consumption (in microcoulombs) from a given energy and voltage */
     private long calculateChargeConsumedUC(long deltaEnergyUJ, int avgVoltageMV) {
         // To overflow, a 3.7V 10000mAh battery would need to completely drain 69244 times
-        // since the last snapshot. Round up to the nearest whole long.
-        return (deltaEnergyUJ * MILLIVOLTS_PER_VOLT + (avgVoltageMV + 1) / 2) / avgVoltageMV;
+        // since the last snapshot. Round off to the nearest whole long.
+        return (deltaEnergyUJ * MILLIVOLTS_PER_VOLT + (avgVoltageMV / 2)) / avgVoltageMV;
     }
 
 }
diff --git a/services/core/java/com/android/server/apphibernation/AppHibernationService.java b/services/core/java/com/android/server/apphibernation/AppHibernationService.java
index ad5a65c..c6824d1 100644
--- a/services/core/java/com/android/server/apphibernation/AppHibernationService.java
+++ b/services/core/java/com/android/server/apphibernation/AppHibernationService.java
@@ -293,6 +293,35 @@
     }
 
     /**
+     * Get the hibernating packages for the given user. This is equivalent to the list of
+     * packages for the user that return true for {@link #isHibernatingForUser}.
+     */
+    @NonNull List<String> getHibernatingPackagesForUser(int userId) {
+        ArrayList<String> hibernatingPackages = new ArrayList<>();
+        if (!checkHibernationEnabled("getHibernatingPackagesForUser")) {
+            return hibernatingPackages;
+        }
+        getContext().enforceCallingOrSelfPermission(
+                android.Manifest.permission.MANAGE_APP_HIBERNATION,
+                "Caller does not have MANAGE_APP_HIBERNATION permission.");
+        userId = handleIncomingUser(userId, "getHibernatingPackagesForUser");
+        if (!mUserManager.isUserUnlockingOrUnlocked(userId)) {
+            Slog.w(TAG, "Attempt to get hibernating packages for a stopped or nonexistent user "
+                    + userId);
+            return hibernatingPackages;
+        }
+        synchronized (mLock) {
+            Map<String, UserLevelState> userStates = mUserStates.get(userId);
+            for (UserLevelState state : userStates.values()) {
+                if (state.hibernated) {
+                    hibernatingPackages.add(state.packageName);
+                }
+            }
+            return hibernatingPackages;
+        }
+    }
+
+    /**
      * Put an app into hibernation for a given user, allowing user-level optimizations to occur.
      *
      * @param pkgState package hibernation state
@@ -610,6 +639,11 @@
         }
 
         @Override
+        public List<String> getHibernatingPackagesForUser(int userId) {
+            return mService.getHibernatingPackagesForUser(userId);
+        }
+
+        @Override
         public void onShellCommand(@Nullable FileDescriptor in, @Nullable FileDescriptor out,
                 @Nullable FileDescriptor err, @NonNull String[] args,
                 @Nullable ShellCallback callback, @NonNull ResultReceiver resultReceiver) {
diff --git a/services/core/java/com/android/server/appop/DiscreteRegistry.java b/services/core/java/com/android/server/appop/DiscreteRegistry.java
index 2b0157c..e16a6cc 100644
--- a/services/core/java/com/android/server/appop/DiscreteRegistry.java
+++ b/services/core/java/com/android/server/appop/DiscreteRegistry.java
@@ -31,14 +31,18 @@
 import static android.app.AppOpsManager.flagsToString;
 import static android.app.AppOpsManager.getUidStateName;
 
+import static java.lang.Long.min;
 import static java.lang.Math.max;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.AppOpsManager;
+import android.os.AsyncTask;
+import android.os.Build;
 import android.os.Environment;
 import android.os.FileUtils;
 import android.os.Process;
+import android.provider.DeviceConfig;
 import android.util.ArrayMap;
 import android.util.Slog;
 import android.util.TypedXmlPullParser;
@@ -82,8 +86,16 @@
     static final String TIMELINE_FILE_SUFFIX = "tl";
     private static final String TAG = DiscreteRegistry.class.getSimpleName();
 
-    private static final long TIMELINE_HISTORY_CUTOFF = Duration.ofHours(24).toMillis();
-    private static final long TIMELINE_QUANTIZATION = Duration.ofMinutes(1).toMillis();
+    private static final String PROPERTY_DISCRETE_HISTORY_CUTOFF = "discrete_history_cutoff_millis";
+    private static final String PROPERTY_DISCRETE_HISTORY_QUANTIZATION =
+            "discrete_history_quantization_millis";
+    private static final long DEFAULT_DISCRETE_HISTORY_CUTOFF = Duration.ofHours(24).toMillis();
+    private static final long MAXIMUM_DISCRETE_HISTORY_CUTOFF = Duration.ofDays(30).toMillis();
+    private static final long DEFAULT_DISCRETE_HISTORY_QUANTIZATION =
+            Duration.ofMinutes(1).toMillis();
+
+    private static long sDiscreteHistoryCutoff;
+    private static long sDiscreteHistoryQuantization;
 
     private static final String TAG_HISTORY = "h";
     private static final String ATTR_VERSION = "v";
@@ -116,7 +128,7 @@
     private final @NonNull Object mInMemoryLock;
 
     @GuardedBy("mOnDiskLock")
-    private final File mDiscreteAccessDir;
+    private File mDiscreteAccessDir;
 
     @GuardedBy("mInMemoryLock")
     private DiscreteOps mDiscreteOps;
@@ -126,10 +138,42 @@
 
     DiscreteRegistry(Object inMemoryLock) {
         mInMemoryLock = inMemoryLock;
-        mDiscreteAccessDir = new File(new File(Environment.getDataSystemDirectory(), "appops"),
-                "discrete");
-        createDiscreteAccessDir();
-        mDiscreteOps = new DiscreteOps();
+    }
+
+    void systemReady() {
+        synchronized (mOnDiskLock) {
+            mDiscreteAccessDir = new File(new File(Environment.getDataSystemDirectory(), "appops"),
+                    "discrete");
+            createDiscreteAccessDirLocked();
+            mDiscreteOps = new DiscreteOps();
+        }
+        DeviceConfig.addOnPropertiesChangedListener(DeviceConfig.NAMESPACE_PRIVACY,
+                AsyncTask.THREAD_POOL_EXECUTOR, (DeviceConfig.Properties p) -> {
+                    setDiscreteHistoryParameters(p);
+                });
+        sDiscreteHistoryCutoff = DeviceConfig.getLong(DeviceConfig.NAMESPACE_PRIVACY,
+                PROPERTY_DISCRETE_HISTORY_CUTOFF, DEFAULT_DISCRETE_HISTORY_CUTOFF);
+        sDiscreteHistoryQuantization = DeviceConfig.getLong(DeviceConfig.NAMESPACE_PRIVACY,
+                PROPERTY_DISCRETE_HISTORY_QUANTIZATION, DEFAULT_DISCRETE_HISTORY_QUANTIZATION);
+    }
+
+    private void setDiscreteHistoryParameters(DeviceConfig.Properties p) {
+        if (p.getKeyset().contains(PROPERTY_DISCRETE_HISTORY_CUTOFF)) {
+            sDiscreteHistoryCutoff = p.getLong(PROPERTY_DISCRETE_HISTORY_CUTOFF,
+                    DEFAULT_DISCRETE_HISTORY_CUTOFF);
+            if (!Build.IS_DEBUGGABLE) {
+                sDiscreteHistoryCutoff = min(MAXIMUM_DISCRETE_HISTORY_CUTOFF,
+                        sDiscreteHistoryCutoff);
+            }
+        }
+        if (p.getKeyset().contains(PROPERTY_DISCRETE_HISTORY_QUANTIZATION)) {
+            sDiscreteHistoryQuantization = p.getLong(PROPERTY_DISCRETE_HISTORY_QUANTIZATION,
+                    DEFAULT_DISCRETE_HISTORY_QUANTIZATION);
+            if (!Build.IS_DEBUGGABLE) {
+                sDiscreteHistoryQuantization = max(DEFAULT_DISCRETE_HISTORY_QUANTIZATION,
+                        sDiscreteHistoryQuantization);
+            }
+        }
     }
 
     private void createDiscreteAccessDir() {
@@ -142,6 +186,7 @@
         }
     }
 
+    /* can be called only after HistoricalRegistry.isPersistenceInitialized() check */
     void recordDiscreteAccess(int uid, String packageName, int op, @Nullable String attributionTag,
             @AppOpsManager.OpFlags int flags, @AppOpsManager.UidState int uidState, long accessTime,
             long accessDuration) {
@@ -156,6 +201,10 @@
 
     void writeAndClearAccessHistory() {
         synchronized (mOnDiskLock) {
+            if (mDiscreteAccessDir == null) {
+                Slog.e(TAG, "State not saved - persistence not initialized.");
+                return;
+            }
             final File[] files = mDiscreteAccessDir.listFiles();
             if (files != null && files.length > 0) {
                 for (File f : files) {
@@ -166,7 +215,7 @@
                     try {
                         long timestamp = Long.valueOf(fileName.substring(0,
                                 fileName.length() - TIMELINE_FILE_SUFFIX.length()));
-                        if (Instant.now().minus(TIMELINE_HISTORY_CUTOFF,
+                        if (Instant.now().minus(sDiscreteHistoryCutoff,
                                 ChronoUnit.MILLIS).toEpochMilli() > timestamp) {
                             f.delete();
                             Slog.e(TAG, "Deleting file " + fileName);
@@ -229,7 +278,7 @@
 
     private void readDiscreteOpsFromDisk(DiscreteOps discreteOps) {
         synchronized (mOnDiskLock) {
-            long beginTimeMillis = Instant.now().minus(TIMELINE_HISTORY_CUTOFF,
+            long beginTimeMillis = Instant.now().minus(sDiscreteHistoryCutoff,
                     ChronoUnit.MILLIS).toEpochMilli();
 
             final File[] files = mDiscreteAccessDir.listFiles();
@@ -423,6 +472,16 @@
         }
     }
 
+    private void createDiscreteAccessDirLocked() {
+        if (!mDiscreteAccessDir.exists()) {
+            if (!mDiscreteAccessDir.mkdirs()) {
+                Slog.e(TAG, "Failed to create DiscreteRegistry directory");
+            }
+            FileUtils.setPermissions(mDiscreteAccessDir.getPath(),
+                    FileUtils.S_IRWXU | FileUtils.S_IRWXG | FileUtils.S_IXOTH, -1, -1);
+        }
+    }
+
     private final class DiscreteUidOps {
         ArrayMap<String, DiscretePackageOps> mPackages;
 
@@ -663,7 +722,7 @@
                 long accessTime, long accessDuration) {
             List<DiscreteOpEvent> attributedOps = getOrCreateDiscreteOpEventsList(
                     attributionTag);
-            accessTime = accessTime / TIMELINE_QUANTIZATION * TIMELINE_QUANTIZATION;
+            accessTime = accessTime / sDiscreteHistoryQuantization * sDiscreteHistoryQuantization;
 
             int nAttributedOps = attributedOps.size();
             int i = nAttributedOps;
@@ -674,7 +733,7 @@
                 }
                 if (previousOp.mOpFlag == flags && previousOp.mUidState == uidState) {
                     if (accessDuration != previousOp.mNoteDuration
-                            && accessDuration > TIMELINE_QUANTIZATION) {
+                            && accessDuration > sDiscreteHistoryQuantization) {
                         break;
                     } else {
                         return;
diff --git a/services/core/java/com/android/server/appop/HistoricalRegistry.java b/services/core/java/com/android/server/appop/HistoricalRegistry.java
index 4435c47..9ff5492 100644
--- a/services/core/java/com/android/server/appop/HistoricalRegistry.java
+++ b/services/core/java/com/android/server/appop/HistoricalRegistry.java
@@ -246,6 +246,7 @@
                                     + " by which to push history on next write");
                         }
                     }
+                    mDiscreteRegistry.systemReady();
                 }
             }
         }
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/aidl/Sensor.java b/services/core/java/com/android/server/biometrics/sensors/face/aidl/Sensor.java
index c6f39aa..3eb4759 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/aidl/Sensor.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/aidl/Sensor.java
@@ -424,6 +424,12 @@
             });
         }
 
+        @Override
+        public void onSessionClosed() {
+            mHandler.post(() -> {
+              // TODO: implement this.
+            });
+        }
     }
 
     Sensor(@NonNull String tag, @NonNull FaceProvider provider, @NonNull Context context,
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java
index 5631647..d843bc9 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java
@@ -403,6 +403,13 @@
                 invalidationClient.onAuthenticatorIdInvalidated(newAuthenticatorId);
             });
         }
+
+        @Override
+        public void onSessionClosed() {
+            mHandler.post(() -> {
+              // TODO: implement this.
+            });
+        }
     }
 
     Sensor(@NonNull String tag, @NonNull FingerprintProvider provider, @NonNull Context context,
diff --git a/services/core/java/com/android/server/camera/CameraServiceProxy.java b/services/core/java/com/android/server/camera/CameraServiceProxy.java
index 40d2073..00b39f1 100644
--- a/services/core/java/com/android/server/camera/CameraServiceProxy.java
+++ b/services/core/java/com/android/server/camera/CameraServiceProxy.java
@@ -38,7 +38,7 @@
 import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.os.UserManager;
-import android.stats.camera.nano.CameraStreamProto;
+import android.stats.camera.nano.CameraProtos.CameraStreamProto;
 import android.util.ArrayMap;
 import android.util.ArraySet;
 import android.util.Slog;
diff --git a/services/core/java/com/android/server/clipboard/ClipboardService.java b/services/core/java/com/android/server/clipboard/ClipboardService.java
index 71565301..781bad7 100644
--- a/services/core/java/com/android/server/clipboard/ClipboardService.java
+++ b/services/core/java/com/android/server/clipboard/ClipboardService.java
@@ -106,16 +106,19 @@
         return bits;
     }
 
-    private void openPipe() {
+    private boolean openPipe() {
         try {
-            mPipe = new RandomAccessFile(PIPE_DEVICE, "rw");
-            mPipe.write(createOpenHandshake());
-        } catch (IOException e) {
+            final RandomAccessFile pipe = new RandomAccessFile(PIPE_DEVICE, "rw");
             try {
-                if (mPipe != null) mPipe.close();
-            } catch (IOException ee) {}
-            mPipe = null;
+                pipe.write(createOpenHandshake());
+                mPipe = pipe;
+                return true;
+            } catch (IOException ignore) {
+                pipe.close();
+            }
+        } catch (IOException ignore) {
         }
+        return false;
     }
 
     public HostClipboardMonitor(HostClipboardCallback cb) {
@@ -129,8 +132,7 @@
                 // There's no guarantee that QEMU pipes will be ready at the moment
                 // this method is invoked. We simply try to get the pipe open and
                 // retry on failure indefinitely.
-                while (mPipe == null) {
-                    openPipe();
+                while ((mPipe == null) && !openPipe()) {
                     Thread.sleep(100);
                 }
                 int size = mPipe.readInt();
diff --git a/services/core/java/com/android/server/connectivity/KeepaliveTracker.java b/services/core/java/com/android/server/connectivity/KeepaliveTracker.java
index 7b20ded..acf39f0 100644
--- a/services/core/java/com/android/server/connectivity/KeepaliveTracker.java
+++ b/services/core/java/com/android/server/connectivity/KeepaliveTracker.java
@@ -26,6 +26,7 @@
 import static android.net.SocketKeepalive.ERROR_INVALID_IP_ADDRESS;
 import static android.net.SocketKeepalive.ERROR_INVALID_NETWORK;
 import static android.net.SocketKeepalive.ERROR_INVALID_SOCKET;
+import static android.net.SocketKeepalive.ERROR_NO_SUCH_SLOT;
 import static android.net.SocketKeepalive.ERROR_STOP_REASON_UNINITIALIZED;
 import static android.net.SocketKeepalive.ERROR_UNSUPPORTED;
 import static android.net.SocketKeepalive.MAX_INTERVAL_SEC;
@@ -36,6 +37,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Context;
+import android.net.ConnectivityResources;
 import android.net.ISocketKeepaliveCallback;
 import android.net.InetAddresses;
 import android.net.InvalidPacketException;
@@ -56,7 +58,7 @@
 import android.util.Log;
 import android.util.Pair;
 
-import com.android.internal.R;
+import com.android.connectivity.resources.R;
 import com.android.internal.util.IndentingPrintWriter;
 import com.android.net.module.util.HexDump;
 import com.android.net.module.util.IpUtils;
@@ -111,10 +113,19 @@
         mTcpController = new TcpKeepaliveController(handler);
         mContext = context;
         mSupportedKeepalives = KeepaliveUtils.getSupportedKeepalives(mContext);
-        mReservedPrivilegedSlots = mContext.getResources().getInteger(
-                R.integer.config_reservedPrivilegedKeepaliveSlots);
-        mAllowedUnprivilegedSlotsForUid = mContext.getResources().getInteger(
-                R.integer.config_allowedUnprivilegedKeepalivePerUid);
+
+        // TODO (b/183076074): stop reading legacy resources after migrating overlays
+        final int legacyReservedSlots = mContext.getResources().getInteger(
+                mContext.getResources().getIdentifier(
+                        "config_reservedPrivilegedKeepaliveSlots", "integer", "android"));
+        final int legacyAllowedSlots = mContext.getResources().getInteger(
+                mContext.getResources().getIdentifier(
+                        "config_allowedUnprivilegedKeepalivePerUid", "integer", "android"));
+        final ConnectivityResources res = new ConnectivityResources(mContext);
+        mReservedPrivilegedSlots = Math.min(legacyReservedSlots, res.get().getInteger(
+                R.integer.config_reservedPrivilegedKeepaliveSlots));
+        mAllowedUnprivilegedSlotsForUid = Math.min(legacyAllowedSlots, res.get().getInteger(
+                R.integer.config_allowedUnprivilegedKeepalivePerUid));
     }
 
     /**
@@ -518,6 +529,8 @@
             }
         } else if (reason == ERROR_STOP_REASON_UNINITIALIZED) {
             throw new IllegalStateException("Unexpected stop reason: " + reason);
+        } else if (reason == ERROR_NO_SUCH_SLOT) {
+            throw new IllegalStateException("No such slot: " + reason);
         } else {
             notifyErrorCallback(ki.mCallback, reason);
         }
diff --git a/services/core/java/com/android/server/connectivity/LingerMonitor.java b/services/core/java/com/android/server/connectivity/LingerMonitor.java
index adec7ad..032612c 100644
--- a/services/core/java/com/android/server/connectivity/LingerMonitor.java
+++ b/services/core/java/com/android/server/connectivity/LingerMonitor.java
@@ -24,6 +24,8 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Resources;
+import android.net.ConnectivityResources;
 import android.net.NetworkCapabilities;
 import android.os.SystemClock;
 import android.os.UserHandle;
@@ -34,7 +36,7 @@
 import android.util.SparseBooleanArray;
 import android.util.SparseIntArray;
 
-import com.android.internal.R;
+import com.android.connectivity.resources.R;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.MessageUtils;
 import com.android.server.connectivity.NetworkNotificationManager.NotificationType;
@@ -72,6 +74,7 @@
             new Class[] { LingerMonitor.class }, new String[]{ "NOTIFY_TYPE_" });
 
     private final Context mContext;
+    final Resources mResources;
     private final NetworkNotificationManager mNotifier;
     private final int mDailyLimit;
     private final long mRateLimitMillis;
@@ -89,6 +92,7 @@
     public LingerMonitor(Context context, NetworkNotificationManager notifier,
             int dailyLimit, long rateLimitMillis) {
         mContext = context;
+        mResources = new ConnectivityResources(mContext).get();
         mNotifier = notifier;
         mDailyLimit = dailyLimit;
         mRateLimitMillis = rateLimitMillis;
@@ -128,8 +132,7 @@
     @VisibleForTesting
     public boolean isNotificationEnabled(NetworkAgentInfo fromNai, NetworkAgentInfo toNai) {
         // TODO: Evaluate moving to CarrierConfigManager.
-        String[] notifySwitches =
-                mContext.getResources().getStringArray(R.array.config_networkNotifySwitches);
+        String[] notifySwitches = mResources.getStringArray(R.array.config_networkNotifySwitches);
 
         if (VDBG) {
             Log.d(TAG, "Notify on network switches: " + Arrays.toString(notifySwitches));
@@ -178,8 +181,7 @@
 
     // Notify the user of a network switch using a notification or a toast.
     private void notify(NetworkAgentInfo fromNai, NetworkAgentInfo toNai, boolean forceToast) {
-        int notifyType =
-                mContext.getResources().getInteger(R.integer.config_networkNotifySwitchType);
+        int notifyType = mResources.getInteger(R.integer.config_networkNotifySwitchType);
         if (notifyType == NOTIFY_TYPE_NOTIFICATION && forceToast) {
             notifyType = NOTIFY_TYPE_TOAST;
         }
diff --git a/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java b/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java
index 0c0d459..b57ad5d8 100644
--- a/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java
+++ b/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java
@@ -84,7 +84,7 @@
 
     // The context is for the current user (system server)
     private final Context mContext;
-    private final Resources mResources;
+    private final ConnectivityResources mResources;
     private final TelephonyManager mTelephonyManager;
     // The notification manager is created from a context for User.ALL, so notifications
     // will be sent to all users.
@@ -99,7 +99,7 @@
                 (NotificationManager) c.createContextAsUser(UserHandle.ALL, 0 /* flags */)
                         .getSystemService(Context.NOTIFICATION_SERVICE);
         mNotificationTypeMap = new SparseIntArray();
-        mResources = new ConnectivityResources(mContext).get();
+        mResources = new ConnectivityResources(mContext);
     }
 
     @VisibleForTesting
@@ -118,11 +118,11 @@
     }
 
     private String getTransportName(final int transportType) {
-        String[] networkTypes = mResources.getStringArray(R.array.network_switch_type_name);
+        String[] networkTypes = mResources.get().getStringArray(R.array.network_switch_type_name);
         try {
             return networkTypes[transportType];
         } catch (IndexOutOfBoundsException e) {
-            return mResources.getString(R.string.network_switch_type_name_unknown);
+            return mResources.get().getString(R.string.network_switch_type_name_unknown);
         }
     }
 
@@ -197,10 +197,11 @@
                     tag, nameOf(eventId), getTransportName(transportType), name, highPriority));
         }
 
-        final Resources r = mResources;
+        final Resources r = mResources.get();
         final CharSequence title;
         final CharSequence details;
-        Icon icon = Icon.createWithResource(r, getIcon(transportType));
+        Icon icon = Icon.createWithResource(
+                mResources.getResourcesContext(), getIcon(transportType));
         if (notifyType == NotificationType.NO_INTERNET && transportType == TRANSPORT_WIFI) {
             title = r.getString(R.string.wifi_no_internet, name);
             details = r.getString(R.string.wifi_no_internet_detailed);
@@ -355,7 +356,7 @@
     public void showToast(NetworkAgentInfo fromNai, NetworkAgentInfo toNai) {
         String fromTransport = getTransportName(approximateTransportType(fromNai));
         String toTransport = getTransportName(approximateTransportType(toNai));
-        String text = mResources.getString(
+        String text = mResources.get().getString(
                 R.string.network_switch_metered_toast, fromTransport, toTransport);
         Toast.makeText(mContext, text, Toast.LENGTH_LONG).show();
     }
diff --git a/services/core/java/com/android/server/connectivity/Vpn.java b/services/core/java/com/android/server/connectivity/Vpn.java
index a4df43c..64173bb 100644
--- a/services/core/java/com/android/server/connectivity/Vpn.java
+++ b/services/core/java/com/android/server/connectivity/Vpn.java
@@ -17,7 +17,6 @@
 package com.android.server.connectivity;
 
 import static android.Manifest.permission.BIND_VPN_SERVICE;
-import static android.net.ConnectivityManager.NETID_UNSET;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_METERED;
 import static android.net.RouteInfo.RTN_THROW;
 import static android.net.RouteInfo.RTN_UNREACHABLE;
@@ -1129,17 +1128,17 @@
     }
 
     /**
-     * Return netId of current running VPN network.
+     * Return Network of current running VPN network.
      *
-     * @return a netId if there is a running VPN network or NETID_UNSET if there is no running VPN
+     * @return a Network if there is a running VPN network or null if there is no running VPN
      *         network or network is null.
      */
-    public synchronized int getNetId() {
+    public synchronized Network getNetwork() {
         final NetworkAgent agent = mNetworkAgent;
-        if (null == agent) return NETID_UNSET;
+        if (null == agent) return null;
         final Network network = agent.getNetwork();
-        if (null == network) return NETID_UNSET;
-        return network.getNetId();
+        if (null == network) return null;
+        return network;
     }
 
     private LinkProperties makeLinkProperties() {
@@ -1288,7 +1287,6 @@
         });
         mNetworkAgent.setUnderlyingNetworks((mConfig.underlyingNetworks != null)
                 ? Arrays.asList(mConfig.underlyingNetworks) : null);
-        mNetworkInfo.setIsAvailable(true);
         updateState(DetailedState.CONNECTED, "agentConnect");
     }
 
diff --git a/services/core/java/com/android/server/content/SyncJobService.java b/services/core/java/com/android/server/content/SyncJobService.java
index aaf9cbc..1f46061 100644
--- a/services/core/java/com/android/server/content/SyncJobService.java
+++ b/services/core/java/com/android/server/content/SyncJobService.java
@@ -119,7 +119,7 @@
     public boolean onStopJob(JobParameters params) {
         if (Log.isLoggable(TAG, Log.VERBOSE)) {
             Slog.v(TAG, "onStopJob called " + params.getJobId() + ", reason: "
-                    + params.getStopReason());
+                    + params.getLegacyStopReason());
         }
         final SyncOperation op = SyncOperation.maybeCreateFromJobExtras(params.getExtras());
         if (op == null) {
@@ -161,9 +161,9 @@
         m.obj = op;
 
         // Reschedule if this job was NOT explicitly canceled.
-        m.arg1 = params.getStopReason() != JobParameters.REASON_CANCELED ? 1 : 0;
+        m.arg1 = params.getLegacyStopReason() != JobParameters.REASON_CANCELED ? 1 : 0;
         // Apply backoff only if stop is called due to timeout.
-        m.arg2 = params.getStopReason() == JobParameters.REASON_TIMEOUT ? 1 : 0;
+        m.arg2 = params.getLegacyStopReason() == JobParameters.REASON_TIMEOUT ? 1 : 0;
 
         SyncManager.sendMessage(m);
         return false;
@@ -204,7 +204,8 @@
             return "job:null";
         } else {
             return "job:#" + params.getJobId() + ":"
-                    + "sr=[" + params.getStopReason() + "/" + params.getDebugStopReason() + "]:"
+                    + "sr=[" + params.getLegacyStopReason()
+                    + "/" + params.getDebugStopReason() + "]:"
                     + SyncOperation.maybeCreateFromJobExtras(params.getExtras());
         }
     }
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
index ffb532e..d17c24c 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
@@ -256,7 +256,6 @@
     static final int MSG_SET_ACTIVE = 3020;
     static final int MSG_SET_INTERACTIVE = 3030;
     static final int MSG_REPORT_FULLSCREEN_MODE = 3045;
-    static final int MSG_APPLY_IME_VISIBILITY = 3070;
 
     static final int MSG_HARD_KEYBOARD_SWITCH_CHANGED = 4000;
 
@@ -4603,18 +4602,6 @@
                 }
                 return true;
             }
-            case MSG_APPLY_IME_VISIBILITY: {
-                final boolean setVisible = msg.arg1 != 0;
-                final ClientState clientState = (ClientState) msg.obj;
-                try {
-                    clientState.client.applyImeVisibility(setVisible);
-                } catch (RemoteException e) {
-                    Slog.w(TAG, "Got RemoteException sending "
-                            + "applyImeVisibility(" + setVisible + ") notification to pid="
-                            + clientState.pid + " uid=" + clientState.uid);
-                }
-                return true;
-            }
 
             // --------------------------------------------------------------
             case MSG_HARD_KEYBOARD_SWITCH_CHANGED:
diff --git a/services/core/java/com/android/server/location/LocationManagerService.java b/services/core/java/com/android/server/location/LocationManagerService.java
index 2920ddb..6d1606d 100644
--- a/services/core/java/com/android/server/location/LocationManagerService.java
+++ b/services/core/java/com/android/server/location/LocationManagerService.java
@@ -31,6 +31,7 @@
 
 import static com.android.server.location.LocationPermissions.PERMISSION_COARSE;
 import static com.android.server.location.LocationPermissions.PERMISSION_FINE;
+import static com.android.server.location.eventlog.LocationEventLog.EVENT_LOG;
 
 import static java.util.concurrent.TimeUnit.NANOSECONDS;
 
@@ -158,10 +159,9 @@
 
         public Lifecycle(Context context) {
             super(context);
-            LocationEventLog eventLog = new LocationEventLog();
             mUserInfoHelper = new LifecycleUserInfoHelper(context);
-            mSystemInjector = new SystemInjector(context, mUserInfoHelper, eventLog);
-            mService = new LocationManagerService(context, mSystemInjector, eventLog);
+            mSystemInjector = new SystemInjector(context, mUserInfoHelper);
+            mService = new LocationManagerService(context, mSystemInjector);
         }
 
         @Override
@@ -233,7 +233,6 @@
 
     private final Context mContext;
     private final Injector mInjector;
-    private final LocationEventLog mEventLog;
     private final LocalService mLocalService;
 
     private final GeofenceManager mGeofenceManager;
@@ -261,18 +260,20 @@
     @GuardedBy("mLock")
     private @Nullable OnProviderLocationTagsChangeListener mOnProviderLocationTagsChangeListener;
 
-    LocationManagerService(Context context, Injector injector, LocationEventLog eventLog) {
+    LocationManagerService(Context context, Injector injector) {
         mContext = context.createAttributionContext(ATTRIBUTION_TAG);
         mInjector = injector;
-        mEventLog = eventLog;
         mLocalService = new LocalService();
         LocalServices.addService(LocationManagerInternal.class, mLocalService);
 
         mGeofenceManager = new GeofenceManager(mContext, injector);
 
+        mInjector.getSettingsHelper().addOnLocationEnabledChangedListener(
+                this::onLocationModeChanged);
+
         // set up passive provider first since it will be required for all other location providers,
         // which are loaded later once the system is ready.
-        mPassiveManager = new PassiveLocationProviderManager(mContext, injector, mEventLog);
+        mPassiveManager = new PassiveLocationProviderManager(mContext, injector);
         addLocationProviderManager(mPassiveManager, new PassiveLocationProvider(mContext));
 
         // TODO: load the gps provider here as well, which will require refactoring
@@ -313,7 +314,7 @@
             }
 
             LocationProviderManager manager = new LocationProviderManager(mContext, mInjector,
-                    mEventLog, providerName, mPassiveManager);
+                    providerName, mPassiveManager);
             addLocationProviderManager(manager, null);
             return manager;
         }
@@ -335,7 +336,7 @@
                             Settings.Global.LOCATION_ENABLE_STATIONARY_THROTTLE, 1) != 0;
                     if (enableStationaryThrottling) {
                         realProvider = new StationaryThrottlingLocationProvider(manager.getName(),
-                                mInjector, realProvider, mEventLog);
+                                mInjector, realProvider);
                     }
                 }
                 manager.setRealProvider(realProvider);
@@ -355,9 +356,6 @@
     }
 
     void onSystemReady() {
-        mInjector.getSettingsHelper().addOnLocationEnabledChangedListener(
-                this::onLocationModeChanged);
-
         if (Build.IS_DEBUGGABLE) {
             // on debug builds, watch for location noteOps while location is off. there are some
             // scenarios (emergency location) where this is expected, but generally this should
@@ -385,7 +383,7 @@
                 com.android.internal.R.string.config_networkLocationProviderPackageName);
         if (networkProvider != null) {
             LocationProviderManager networkManager = new LocationProviderManager(mContext,
-                    mInjector, mEventLog, NETWORK_PROVIDER, mPassiveManager);
+                    mInjector, NETWORK_PROVIDER, mPassiveManager);
             addLocationProviderManager(networkManager, networkProvider);
         } else {
             Log.w(TAG, "no network location provider found");
@@ -404,7 +402,7 @@
                 com.android.internal.R.string.config_fusedLocationProviderPackageName);
         if (fusedProvider != null) {
             LocationProviderManager fusedManager = new LocationProviderManager(mContext, mInjector,
-                    mEventLog, FUSED_PROVIDER, mPassiveManager);
+                    FUSED_PROVIDER, mPassiveManager);
             addLocationProviderManager(fusedManager, fusedProvider);
         } else {
             Log.wtf(TAG, "no fused location provider found");
@@ -419,7 +417,7 @@
             mGnssManagerService.onSystemReady();
 
             LocationProviderManager gnssManager = new LocationProviderManager(mContext, mInjector,
-                    mEventLog, GPS_PROVIDER, mPassiveManager);
+                    GPS_PROVIDER, mPassiveManager);
             addLocationProviderManager(gnssManager, mGnssManagerService.getGnssLocationProvider());
         }
 
@@ -476,7 +474,7 @@
             Log.d(TAG, "[u" + userId + "] location enabled = " + enabled);
         }
 
-        mEventLog.logLocationEnabled(userId, enabled);
+        EVENT_LOG.logLocationEnabled(userId, enabled);
 
         Intent intent = new Intent(LocationManager.MODE_CHANGED_ACTION)
                 .putExtra(LocationManager.EXTRA_LOCATION_ENABLED, enabled)
@@ -1268,7 +1266,7 @@
 
                 ipw.println("Event Log:");
                 ipw.increaseIndent();
-                mEventLog.iterate(manager.getName(), ipw::println);
+                EVENT_LOG.iterate(manager.getName(), ipw::println);
                 ipw.decreaseIndent();
                 return;
             }
@@ -1313,7 +1311,7 @@
         ipw.println("Historical Aggregate Location Provider Data:");
         ipw.increaseIndent();
         ArrayMap<String, ArrayMap<CallerIdentity, LocationEventLog.AggregateStats>> aggregateStats =
-                mEventLog.copyAggregateStats();
+                EVENT_LOG.copyAggregateStats();
         for (int i = 0; i < aggregateStats.size(); i++) {
             ipw.print(aggregateStats.keyAt(i));
             ipw.println(":");
@@ -1344,7 +1342,7 @@
 
         ipw.println("Event Log:");
         ipw.increaseIndent();
-        mEventLog.iterate(ipw::println);
+        EVENT_LOG.iterate(ipw::println);
         ipw.decreaseIndent();
     }
 
@@ -1456,7 +1454,7 @@
         @GuardedBy("this")
         private boolean mSystemReady;
 
-        SystemInjector(Context context, UserInfoHelper userInfoHelper, LocationEventLog eventLog) {
+        SystemInjector(Context context, UserInfoHelper userInfoHelper) {
             mContext = context;
 
             mUserInfoHelper = userInfoHelper;
@@ -1466,7 +1464,7 @@
                     mAppOpsHelper);
             mSettingsHelper = new SystemSettingsHelper(context);
             mAppForegroundHelper = new SystemAppForegroundHelper(context);
-            mLocationPowerSaveModeHelper = new SystemLocationPowerSaveModeHelper(context, eventLog);
+            mLocationPowerSaveModeHelper = new SystemLocationPowerSaveModeHelper(context);
             mScreenInteractiveHelper = new SystemScreenInteractiveHelper(context);
             mDeviceStationaryHelper = new SystemDeviceStationaryHelper();
             mDeviceIdleHelper = new SystemDeviceIdleHelper(context);
diff --git a/services/core/java/com/android/server/location/eventlog/LocationEventLog.java b/services/core/java/com/android/server/location/eventlog/LocationEventLog.java
index 29ce378..045e06d0 100644
--- a/services/core/java/com/android/server/location/eventlog/LocationEventLog.java
+++ b/services/core/java/com/android/server/location/eventlog/LocationEventLog.java
@@ -44,6 +44,8 @@
 /** In memory event log for location events. */
 public class LocationEventLog extends LocalEventLog {
 
+    public static final LocationEventLog EVENT_LOG = new LocationEventLog();
+
     private static int getLogSize() {
         if (Build.IS_DEBUGGABLE || D) {
             return 500;
@@ -52,16 +54,17 @@
         }
     }
 
-    private static final int EVENT_LOCATION_ENABLED = 1;
-    private static final int EVENT_PROVIDER_ENABLED = 2;
-    private static final int EVENT_PROVIDER_MOCKED = 3;
-    private static final int EVENT_PROVIDER_REGISTER_CLIENT = 4;
-    private static final int EVENT_PROVIDER_UNREGISTER_CLIENT = 5;
-    private static final int EVENT_PROVIDER_UPDATE_REQUEST = 6;
-    private static final int EVENT_PROVIDER_RECEIVE_LOCATION = 7;
-    private static final int EVENT_PROVIDER_DELIVER_LOCATION = 8;
-    private static final int EVENT_PROVIDER_STATIONARY_THROTTLED = 9;
-    private static final int EVENT_LOCATION_POWER_SAVE_MODE_CHANGE = 10;
+    private static final int EVENT_USER_SWITCHED = 1;
+    private static final int EVENT_LOCATION_ENABLED = 2;
+    private static final int EVENT_PROVIDER_ENABLED = 3;
+    private static final int EVENT_PROVIDER_MOCKED = 4;
+    private static final int EVENT_PROVIDER_REGISTER_CLIENT = 5;
+    private static final int EVENT_PROVIDER_UNREGISTER_CLIENT = 6;
+    private static final int EVENT_PROVIDER_UPDATE_REQUEST = 7;
+    private static final int EVENT_PROVIDER_RECEIVE_LOCATION = 8;
+    private static final int EVENT_PROVIDER_DELIVER_LOCATION = 9;
+    private static final int EVENT_PROVIDER_STATIONARY_THROTTLED = 10;
+    private static final int EVENT_LOCATION_POWER_SAVE_MODE_CHANGE = 11;
 
     @GuardedBy("mAggregateStats")
     private final ArrayMap<String, ArrayMap<CallerIdentity, AggregateStats>> mAggregateStats;
@@ -90,19 +93,24 @@
                 packageMap = new ArrayMap<>(2);
                 mAggregateStats.put(provider, packageMap);
             }
-            CallerIdentity stripped = identity.stripListenerId();
-            AggregateStats stats = packageMap.get(stripped);
+            CallerIdentity aggregate = CallerIdentity.forAggregation(identity);
+            AggregateStats stats = packageMap.get(aggregate);
             if (stats == null) {
                 stats = new AggregateStats();
-                packageMap.put(stripped, stats);
+                packageMap.put(aggregate, stats);
             }
             return stats;
         }
     }
 
+    /** Logs a user switched event. */
+    public void logUserSwitched(int userIdFrom, int userIdTo) {
+        addLogEvent(EVENT_USER_SWITCHED, userIdFrom, userIdTo);
+    }
+
     /** Logs a location enabled/disabled event. */
     public void logLocationEnabled(int userId, boolean enabled) {
-        addLogEvent(EVENT_LOCATION_POWER_SAVE_MODE_CHANGE, userId, enabled);
+        addLogEvent(EVENT_LOCATION_ENABLED, userId, enabled);
     }
 
     /** Logs a location provider enabled/disabled event. */
@@ -183,8 +191,10 @@
     @Override
     protected LogEvent createLogEvent(long timeDelta, int event, Object... args) {
         switch (event) {
+            case EVENT_USER_SWITCHED:
+                return new UserSwitchedEvent(timeDelta, (Integer) args[0], (Integer) args[1]);
             case EVENT_LOCATION_ENABLED:
-                return new LocationEnabledEvent(timeDelta, (Integer) args[1], (Boolean) args[2]);
+                return new LocationEnabledEvent(timeDelta, (Integer) args[0], (Boolean) args[1]);
             case EVENT_PROVIDER_ENABLED:
                 return new ProviderEnabledEvent(timeDelta, (String) args[0], (Integer) args[1],
                         (Boolean) args[2]);
@@ -397,6 +407,23 @@
         }
     }
 
+    private static final class UserSwitchedEvent extends LogEvent {
+
+        private final int mUserIdFrom;
+        private final int mUserIdTo;
+
+        UserSwitchedEvent(long timeDelta, int userIdFrom, int userIdTo) {
+            super(timeDelta);
+            mUserIdFrom = userIdFrom;
+            mUserIdTo = userIdTo;
+        }
+
+        @Override
+        public String getLogString() {
+            return "current user switched from u" + mUserIdFrom + " to u" + mUserIdTo;
+        }
+    }
+
     private static final class LocationEnabledEvent extends LogEvent {
 
         private final int mUserId;
@@ -410,7 +437,7 @@
 
         @Override
         public String getLogString() {
-            return "[u" + mUserId + "] location setting " + (mEnabled ? "enabled" : "disabled");
+            return "location [u" + mUserId + "] " + (mEnabled ? "enabled" : "disabled");
         }
     }
 
diff --git a/services/core/java/com/android/server/location/gnss/GnssManagerService.java b/services/core/java/com/android/server/location/gnss/GnssManagerService.java
index bcdfed4..21946ca 100644
--- a/services/core/java/com/android/server/location/gnss/GnssManagerService.java
+++ b/services/core/java/com/android/server/location/gnss/GnssManagerService.java
@@ -81,7 +81,7 @@
         mGnssNative = gnssNative;
 
         mGnssMetrics = new GnssMetrics(mContext, IBatteryStats.Stub.asInterface(
-                ServiceManager.getService(BatteryStats.SERVICE_NAME)));
+                ServiceManager.getService(BatteryStats.SERVICE_NAME)), mGnssNative);
 
         mGnssLocationProvider = new GnssLocationProvider(mContext, injector, mGnssNative,
                 mGnssMetrics);
diff --git a/services/core/java/com/android/server/location/gnss/GnssMetrics.java b/services/core/java/com/android/server/location/gnss/GnssMetrics.java
index c7d8144..dbc903d 100644
--- a/services/core/java/com/android/server/location/gnss/GnssMetrics.java
+++ b/services/core/java/com/android/server/location/gnss/GnssMetrics.java
@@ -35,6 +35,7 @@
 import com.android.internal.location.nano.GnssLogsProto.PowerMetrics;
 import com.android.internal.util.ConcurrentUtils;
 import com.android.internal.util.FrameworkStatsLog;
+import com.android.server.location.gnss.hal.GnssNative;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -52,11 +53,14 @@
 
     /** Default time between location fixes (in millisecs) */
     private static final int DEFAULT_TIME_BETWEEN_FIXES_MILLISECS = 1000;
+    private static final int CONVERT_MILLI_TO_MICRO = 1000;
+    private static final int VENDOR_SPECIFIC_POWER_MODES_SIZE = 10;
 
     /** Frequency range of GPS L5, Galileo E5a, QZSS J5 frequency band */
     private static final double L5_CARRIER_FREQ_RANGE_LOW_HZ = 1164 * 1e6;
     private static final double L5_CARRIER_FREQ_RANGE_HIGH_HZ = 1189 * 1e6;
 
+
     private long mLogStartInElapsedRealtimeMs;
 
     GnssPowerMetrics mGnssPowerMetrics;
@@ -88,8 +92,10 @@
     long mL5SvStatusReportsUsedInFix;
 
     private final StatsManager mStatsManager;
+    private final GnssNative mGnssNative;
 
-    public GnssMetrics(Context context, IBatteryStats stats) {
+    public GnssMetrics(Context context, IBatteryStats stats, GnssNative gnssNative) {
+        mGnssNative = gnssNative;
         mGnssPowerMetrics = new GnssPowerMetrics(stats);
         mLocationFailureStatistics = new Statistics();
         mTimeToFirstFixSecStatistics = new Statistics();
@@ -189,8 +195,8 @@
     }
 
     /**
-    * Logs sv status data
-    */
+     * Logs sv status data
+     */
     public void logSvStatus(GnssStatus status) {
         boolean isL5;
         // Calculate SvStatus Information
@@ -216,8 +222,8 @@
     }
 
     /**
-    * Logs CN0 when at least 4 SVs are available L5 Only
-    */
+     * Logs CN0 when at least 4 SVs are available L5 Only
+     */
     private void logCn0L5(GnssStatus gnssStatus) {
         if (gnssStatus.getSatelliteCount() == 0) {
             return;
@@ -432,7 +438,8 @@
         private double mSumSquare;
         private long mLongSum;
 
-        Statistics() {}
+        Statistics() {
+        }
 
         /** Resets statistics */
         public synchronized void reset() {
@@ -498,7 +505,7 @@
         GnssPowerMetrics(IBatteryStats stats) {
             mBatteryStats = stats;
             // Used to initialize the variable to a very small value (unachievable in practice)
-          // so that
+            // so that
             // the first CNO report will trigger an update to BatteryStats
             mLastAverageCn0 = -100.0;
             mLastSignalLevel = GnssSignalQuality.GNSS_SIGNAL_QUALITY_UNKNOWN;
@@ -585,6 +592,10 @@
                 FrameworkStatsLog.GNSS_STATS,
                 null, // use default PullAtomMetadata values
                 ConcurrentUtils.DIRECT_EXECUTOR, pullAtomCallback);
+        mStatsManager.setPullAtomCallback(
+                FrameworkStatsLog.GNSS_POWER_STATS,
+                null, // use default PullAtomMetadata values
+                ConcurrentUtils.DIRECT_EXECUTOR, pullAtomCallback);
     }
 
     /**
@@ -593,26 +604,68 @@
      */
     private class StatsPullAtomCallbackImpl implements StatsManager.StatsPullAtomCallback {
 
-        StatsPullAtomCallbackImpl() {}
+        StatsPullAtomCallbackImpl() {
+        }
 
         @Override
         public int onPullAtom(int atomTag, List<StatsEvent> data) {
-            if (atomTag != FrameworkStatsLog.GNSS_STATS) {
+            if (atomTag == FrameworkStatsLog.GNSS_STATS) {
+                data.add(FrameworkStatsLog.buildStatsEvent(atomTag,
+                        mLocationFailureReportsStatistics.getCount(),
+                        mLocationFailureReportsStatistics.getLongSum(),
+                        mTimeToFirstFixMilliSReportsStatistics.getCount(),
+                        mTimeToFirstFixMilliSReportsStatistics.getLongSum(),
+                        mPositionAccuracyMetersReportsStatistics.getCount(),
+                        mPositionAccuracyMetersReportsStatistics.getLongSum(),
+                        mTopFourAverageCn0DbmHzReportsStatistics.getCount(),
+                        mTopFourAverageCn0DbmHzReportsStatistics.getLongSum(),
+                        mL5TopFourAverageCn0DbmHzReportsStatistics.getCount(),
+                        mL5TopFourAverageCn0DbmHzReportsStatistics.getLongSum(), mSvStatusReports,
+                        mSvStatusReportsUsedInFix, mL5SvStatusReports,
+                        mL5SvStatusReportsUsedInFix));
+            } else if (atomTag == FrameworkStatsLog.GNSS_POWER_STATS) {
+                mGnssNative.requestPowerStats();
+                GnssPowerStats gnssPowerStats = mGnssNative.getPowerStats();
+                if (gnssPowerStats == null) {
+                    return StatsManager.PULL_SKIP;
+                }
+                double[] otherModesEnergyMilliJoule = new double[VENDOR_SPECIFIC_POWER_MODES_SIZE];
+                double[] tempGnssPowerStatsOtherModes =
+                        gnssPowerStats.getOtherModesEnergyMilliJoule();
+                if (tempGnssPowerStatsOtherModes.length < VENDOR_SPECIFIC_POWER_MODES_SIZE) {
+                    System.arraycopy(tempGnssPowerStatsOtherModes, 0,
+                            otherModesEnergyMilliJoule, 0,
+                            tempGnssPowerStatsOtherModes.length);
+                } else {
+                    System.arraycopy(tempGnssPowerStatsOtherModes, 0,
+                            otherModesEnergyMilliJoule, 0,
+                            VENDOR_SPECIFIC_POWER_MODES_SIZE);
+                }
+                data.add(FrameworkStatsLog.buildStatsEvent(atomTag,
+                        (long) (gnssPowerStats.getElapsedRealtimeUncertaintyNanos()),
+                        (long) (gnssPowerStats.getTotalEnergyMilliJoule() * CONVERT_MILLI_TO_MICRO),
+                        (long) (gnssPowerStats.getSinglebandTrackingModeEnergyMilliJoule()
+                                * CONVERT_MILLI_TO_MICRO),
+                        (long) (gnssPowerStats.getMultibandTrackingModeEnergyMilliJoule()
+                                * CONVERT_MILLI_TO_MICRO),
+                        (long) (gnssPowerStats.getSinglebandAcquisitionModeEnergyMilliJoule()
+                                * CONVERT_MILLI_TO_MICRO),
+                        (long) (gnssPowerStats.getMultibandAcquisitionModeEnergyMilliJoule()
+                                * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[0] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[1] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[2] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[3] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[4] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[5] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[6] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[7] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[8] * CONVERT_MILLI_TO_MICRO),
+                        (long) (otherModesEnergyMilliJoule[9] * CONVERT_MILLI_TO_MICRO)));
+            } else {
                 throw new UnsupportedOperationException("Unknown tagId = " + atomTag);
             }
-            data.add(FrameworkStatsLog.buildStatsEvent(atomTag,
-                    mLocationFailureReportsStatistics.getCount(),
-                    mLocationFailureReportsStatistics.getLongSum(),
-                    mTimeToFirstFixMilliSReportsStatistics.getCount(),
-                    mTimeToFirstFixMilliSReportsStatistics.getLongSum(),
-                    mPositionAccuracyMetersReportsStatistics.getCount(),
-                    mPositionAccuracyMetersReportsStatistics.getLongSum(),
-                    mTopFourAverageCn0DbmHzReportsStatistics.getCount(),
-                    mTopFourAverageCn0DbmHzReportsStatistics.getLongSum(),
-                    mL5TopFourAverageCn0DbmHzReportsStatistics.getCount(),
-                    mL5TopFourAverageCn0DbmHzReportsStatistics.getLongSum(), mSvStatusReports,
-                    mSvStatusReportsUsedInFix, mL5SvStatusReports, mL5SvStatusReportsUsedInFix));
             return StatsManager.PULL_SUCCESS;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/services/core/java/com/android/server/location/injector/LocationPowerSaveModeHelper.java b/services/core/java/com/android/server/location/injector/LocationPowerSaveModeHelper.java
index cc00d56..53407d9 100644
--- a/services/core/java/com/android/server/location/injector/LocationPowerSaveModeHelper.java
+++ b/services/core/java/com/android/server/location/injector/LocationPowerSaveModeHelper.java
@@ -20,12 +20,11 @@
 
 import static com.android.server.location.LocationManagerService.D;
 import static com.android.server.location.LocationManagerService.TAG;
+import static com.android.server.location.eventlog.LocationEventLog.EVENT_LOG;
 
 import android.os.PowerManager.LocationPowerSaveMode;
 import android.util.Log;
 
-import com.android.server.location.eventlog.LocationEventLog;
-
 import java.util.concurrent.CopyOnWriteArrayList;
 
 /**
@@ -43,11 +42,9 @@
         void onLocationPowerSaveModeChanged(@LocationPowerSaveMode int locationPowerSaveMode);
     }
 
-    private final LocationEventLog mLocationEventLog;
     private final CopyOnWriteArrayList<LocationPowerSaveModeChangedListener> mListeners;
 
-    public LocationPowerSaveModeHelper(LocationEventLog locationEventLog) {
-        mLocationEventLog = locationEventLog;
+    public LocationPowerSaveModeHelper() {
         mListeners = new CopyOnWriteArrayList<>();
     }
 
@@ -72,7 +69,7 @@
             Log.d(TAG, "location power save mode is now " + locationPowerSaveModeToString(
                     locationPowerSaveMode));
         }
-        mLocationEventLog.logLocationPowerSaveMode(locationPowerSaveMode);
+        EVENT_LOG.logLocationPowerSaveMode(locationPowerSaveMode);
 
         for (LocationPowerSaveModeChangedListener listener : mListeners) {
             listener.onLocationPowerSaveModeChanged(locationPowerSaveMode);
diff --git a/services/core/java/com/android/server/location/injector/SystemLocationPowerSaveModeHelper.java b/services/core/java/com/android/server/location/injector/SystemLocationPowerSaveModeHelper.java
index c47a64d..a675f54 100644
--- a/services/core/java/com/android/server/location/injector/SystemLocationPowerSaveModeHelper.java
+++ b/services/core/java/com/android/server/location/injector/SystemLocationPowerSaveModeHelper.java
@@ -25,7 +25,6 @@
 import com.android.internal.util.Preconditions;
 import com.android.server.FgThread;
 import com.android.server.LocalServices;
-import com.android.server.location.eventlog.LocationEventLog;
 
 import java.util.Objects;
 import java.util.function.Consumer;
@@ -42,8 +41,7 @@
     @LocationPowerSaveMode
     private volatile int mLocationPowerSaveMode;
 
-    public SystemLocationPowerSaveModeHelper(Context context, LocationEventLog locationEventLog) {
-        super(locationEventLog);
+    public SystemLocationPowerSaveModeHelper(Context context) {
         mContext = context;
     }
 
diff --git a/services/core/java/com/android/server/location/injector/SystemSettingsHelper.java b/services/core/java/com/android/server/location/injector/SystemSettingsHelper.java
index 3f7345e..632ed6e 100644
--- a/services/core/java/com/android/server/location/injector/SystemSettingsHelper.java
+++ b/services/core/java/com/android/server/location/injector/SystemSettingsHelper.java
@@ -35,6 +35,7 @@
 import android.net.Uri;
 import android.os.Binder;
 import android.os.Handler;
+import android.os.RemoteException;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.text.TextUtils;
@@ -348,31 +349,73 @@
      */
     @Override
     public void dump(FileDescriptor fd, IndentingPrintWriter ipw, String[] args) {
-        int userId = ActivityManager.getCurrentUser();
+        int[] userIds;
+        try {
+            userIds = ActivityManager.getService().getRunningUserIds();
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
 
-        ipw.print("Location Enabled: ");
-        ipw.println(isLocationEnabled(userId));
-
-        List<String> locationPackageBlacklist = mLocationPackageBlacklist.getValueForUser(userId);
-        if (!locationPackageBlacklist.isEmpty()) {
-            ipw.println("Location Deny Packages:");
-            ipw.increaseIndent();
-            for (String packageName : locationPackageBlacklist) {
-                ipw.println(packageName);
+        ipw.print("Location Setting: ");
+        ipw.increaseIndent();
+        if (userIds.length > 1) {
+            ipw.println();
+            for (int userId : userIds) {
+                ipw.print("[u");
+                ipw.print(userId);
+                ipw.print("] ");
+                ipw.println(isLocationEnabled(userId));
             }
-            ipw.decreaseIndent();
+        } else {
+            ipw.println(isLocationEnabled(userIds[0]));
+        }
+        ipw.decreaseIndent();
 
-            List<String> locationPackageWhitelist = mLocationPackageWhitelist.getValueForUser(
-                    userId);
-            if (!locationPackageWhitelist.isEmpty()) {
-                ipw.println("Location Allow Packages:");
+        ipw.println("Location Allow/Deny Packages:");
+        ipw.increaseIndent();
+        if (userIds.length > 1) {
+            for (int userId : userIds) {
+                List<String> locationPackageBlacklist = mLocationPackageBlacklist.getValueForUser(
+                        userId);
+                if (locationPackageBlacklist.isEmpty()) {
+                    continue;
+                }
+
+                ipw.print("user ");
+                ipw.print(userId);
+                ipw.println(":");
                 ipw.increaseIndent();
-                for (String packageName : locationPackageWhitelist) {
+
+                for (String packageName : locationPackageBlacklist) {
+                    ipw.print("[deny] ");
                     ipw.println(packageName);
                 }
+
+                List<String> locationPackageWhitelist = mLocationPackageWhitelist.getValueForUser(
+                        userId);
+                for (String packageName : locationPackageWhitelist) {
+                    ipw.print("[allow] ");
+                    ipw.println(packageName);
+                }
+
                 ipw.decreaseIndent();
             }
+        } else {
+            List<String> locationPackageBlacklist = mLocationPackageBlacklist.getValueForUser(
+                    userIds[0]);
+            for (String packageName : locationPackageBlacklist) {
+                ipw.print("[deny] ");
+                ipw.println(packageName);
+            }
+
+            List<String> locationPackageWhitelist = mLocationPackageWhitelist.getValueForUser(
+                    userIds[0]);
+            for (String packageName : locationPackageWhitelist) {
+                ipw.print("[allow] ");
+                ipw.println(packageName);
+            }
         }
+        ipw.decreaseIndent();
 
         Set<String> backgroundThrottlePackageWhitelist =
                 mBackgroundThrottlePackageWhitelist.getValue();
diff --git a/services/core/java/com/android/server/location/injector/SystemUserInfoHelper.java b/services/core/java/com/android/server/location/injector/SystemUserInfoHelper.java
index d4a8fbd..ed1e654 100644
--- a/services/core/java/com/android/server/location/injector/SystemUserInfoHelper.java
+++ b/services/core/java/com/android/server/location/injector/SystemUserInfoHelper.java
@@ -155,6 +155,11 @@
      */
     @Override
     public void dump(FileDescriptor fd, IndentingPrintWriter pw, String[] args) {
+        int[] runningUserIds = getRunningUserIds();
+        if (runningUserIds.length > 1) {
+            pw.println("running users: u" + Arrays.toString(runningUserIds));
+        }
+
         ActivityManagerInternal activityManagerInternal = getActivityManagerInternal();
         if (activityManagerInternal == null) {
             return;
diff --git a/services/core/java/com/android/server/location/injector/UserInfoHelper.java b/services/core/java/com/android/server/location/injector/UserInfoHelper.java
index 0fcc1ec..c835370 100644
--- a/services/core/java/com/android/server/location/injector/UserInfoHelper.java
+++ b/services/core/java/com/android/server/location/injector/UserInfoHelper.java
@@ -18,6 +18,7 @@
 
 import static com.android.server.location.LocationManagerService.D;
 import static com.android.server.location.LocationManagerService.TAG;
+import static com.android.server.location.eventlog.LocationEventLog.EVENT_LOG;
 import static com.android.server.location.injector.UserInfoHelper.UserListener.CURRENT_USER_CHANGED;
 import static com.android.server.location.injector.UserInfoHelper.UserListener.USER_STARTED;
 import static com.android.server.location.injector.UserInfoHelper.UserListener.USER_STOPPED;
@@ -105,6 +106,7 @@
             Log.d(TAG, "current user changed from u" + Arrays.toString(fromUserIds) + " to u"
                     + Arrays.toString(toUserIds));
         }
+        EVENT_LOG.logUserSwitched(fromUserId, toUserId);
 
         for (UserListener listener : mListeners) {
             for (int userId : fromUserIds) {
diff --git a/services/core/java/com/android/server/location/provider/LocationProviderManager.java b/services/core/java/com/android/server/location/provider/LocationProviderManager.java
index dc8b1d0..102263b 100644
--- a/services/core/java/com/android/server/location/provider/LocationProviderManager.java
+++ b/services/core/java/com/android/server/location/provider/LocationProviderManager.java
@@ -37,6 +37,7 @@
 import static com.android.server.location.LocationPermissions.PERMISSION_COARSE;
 import static com.android.server.location.LocationPermissions.PERMISSION_FINE;
 import static com.android.server.location.LocationPermissions.PERMISSION_NONE;
+import static com.android.server.location.eventlog.LocationEventLog.EVENT_LOG;
 
 import static java.lang.Math.max;
 import static java.lang.Math.min;
@@ -94,7 +95,6 @@
 import com.android.server.LocalServices;
 import com.android.server.location.LocationPermissions;
 import com.android.server.location.LocationPermissions.PermissionLevel;
-import com.android.server.location.eventlog.LocationEventLog;
 import com.android.server.location.fudger.LocationFudger;
 import com.android.server.location.injector.AlarmHelper;
 import com.android.server.location.injector.AppForegroundHelper;
@@ -333,7 +333,7 @@
                         + getRequest());
             }
 
-            mEventLog.logProviderClientRegistered(mName, getIdentity(), super.getRequest());
+            EVENT_LOG.logProviderClientRegistered(mName, getIdentity(), super.getRequest());
 
             // initialization order is important as there are ordering dependencies
             mPermitted = mLocationPermissionsHelper.hasLocationPermissions(mPermissionLevel,
@@ -345,7 +345,7 @@
             onProviderListenerRegister();
 
             if (mForeground) {
-                mEventLog.logProviderClientForeground(mName, getIdentity());
+                EVENT_LOG.logProviderClientForeground(mName, getIdentity());
             }
         }
 
@@ -358,7 +358,7 @@
 
             onProviderListenerUnregister();
 
-            mEventLog.logProviderClientUnregistered(mName, getIdentity());
+            EVENT_LOG.logProviderClientUnregistered(mName, getIdentity());
 
             if (D) {
                 Log.d(TAG, mName + " provider removed registration from " + getIdentity());
@@ -383,7 +383,7 @@
                 Preconditions.checkState(Thread.holdsLock(mLock));
             }
 
-            mEventLog.logProviderClientActive(mName, getIdentity());
+            EVENT_LOG.logProviderClientActive(mName, getIdentity());
 
             if (!getRequest().isHiddenFromAppOps()) {
                 mLocationAttributionHelper.reportLocationStart(getIdentity(), getName(), getKey());
@@ -406,7 +406,7 @@
 
             onProviderListenerInactive();
 
-            mEventLog.logProviderClientInactive(mName, getIdentity());
+            EVENT_LOG.logProviderClientInactive(mName, getIdentity());
         }
 
         /**
@@ -543,9 +543,9 @@
                 mForeground = foreground;
 
                 if (mForeground) {
-                    mEventLog.logProviderClientForeground(mName, getIdentity());
+                    EVENT_LOG.logProviderClientForeground(mName, getIdentity());
                 } else {
-                    mEventLog.logProviderClientBackground(mName, getIdentity());
+                    EVENT_LOG.logProviderClientBackground(mName, getIdentity());
                 }
 
                 // note that onProviderLocationRequestChanged() is always called
@@ -654,7 +654,7 @@
     protected abstract class LocationRegistration extends Registration implements
             OnAlarmListener, ProviderEnabledListener {
 
-        private final PowerManager.WakeLock mWakeLock;
+        final PowerManager.WakeLock mWakeLock;
 
         private volatile ProviderTransport mProviderTransport;
         private int mNumLocationsDelivered = 0;
@@ -879,7 +879,7 @@
 
                     listener.deliverOnLocationChanged(deliverLocationResult,
                             mUseWakeLock ? mWakeLock::release : null);
-                    mEventLog.logProviderDeliveredLocations(mName, locationResult.size(),
+                    EVENT_LOG.logProviderDeliveredLocations(mName, locationResult.size(),
                             getIdentity());
                 }
 
@@ -1178,7 +1178,7 @@
 
                     // we currently don't hold a wakelock for getCurrentLocation deliveries
                     listener.deliverOnLocationChanged(deliverLocationResult, null);
-                    mEventLog.logProviderDeliveredLocations(mName,
+                    EVENT_LOG.logProviderDeliveredLocations(mName,
                             locationResult != null ? locationResult.size() : 0, getIdentity());
                 }
 
@@ -1247,7 +1247,6 @@
 
     private final CopyOnWriteArrayList<IProviderRequestListener> mProviderRequestListeners;
 
-    protected final LocationEventLog mEventLog;
     protected final LocationManagerInternal mLocationManagerInternal;
     protected final SettingsHelper mSettingsHelper;
     protected final UserInfoHelper mUserHelper;
@@ -1300,7 +1299,7 @@
     @GuardedBy("mLock")
     private @Nullable OnProviderLocationTagsChangeListener mOnLocationTagsChangeListener;
 
-    public LocationProviderManager(Context context, Injector injector, LocationEventLog eventLog,
+    public LocationProviderManager(Context context, Injector injector,
             String name, @Nullable PassiveLocationProviderManager passiveManager) {
         mContext = context;
         mName = Objects.requireNonNull(name);
@@ -1312,7 +1311,6 @@
         mEnabledListeners = new ArrayList<>();
         mProviderRequestListeners = new CopyOnWriteArrayList<>();
 
-        mEventLog = eventLog;
         mLocationManagerInternal = Objects.requireNonNull(
                 LocalServices.getService(LocationManagerInternal.class));
         mSettingsHelper = injector.getSettingsHelper();
@@ -1477,7 +1475,7 @@
         synchronized (mLock) {
             Preconditions.checkState(mState != STATE_STOPPED);
 
-            mEventLog.logProviderMocked(mName, provider != null);
+            EVENT_LOG.logProviderMocked(mName, provider != null);
 
             final long identity = Binder.clearCallingIdentity();
             try {
@@ -1966,8 +1964,8 @@
     }
 
     @GuardedBy("mLock")
-    private void setProviderRequest(ProviderRequest request) {
-        mEventLog.logProviderUpdateRequest(mName, request);
+    void setProviderRequest(ProviderRequest request) {
+        EVENT_LOG.logProviderUpdateRequest(mName, request);
         mProvider.getController().setRequest(request);
 
         FgThread.getHandler().post(() -> {
@@ -2324,7 +2322,7 @@
             }
 
             // don't log location received for passive provider because it's spammy
-            mEventLog.logProviderReceivedLocations(mName, filtered.size());
+            EVENT_LOG.logProviderReceivedLocations(mName, filtered.size());
         } else {
             // passive provider should get already filtered results as input
             filtered = locationResult;
@@ -2424,7 +2422,7 @@
             if (D) {
                 Log.d(TAG, "[u" + userId + "] " + mName + " provider enabled = " + enabled);
             }
-            mEventLog.logProviderEnabled(mName, userId, enabled);
+            EVENT_LOG.logProviderEnabled(mName, userId, enabled);
         }
 
         // clear last locations if we become disabled
@@ -2464,7 +2462,7 @@
         updateRegistrations(registration -> registration.getIdentity().getUserId() == userId);
     }
 
-    private @Nullable Location getPermittedLocation(@Nullable Location fineLocation,
+    @Nullable Location getPermittedLocation(@Nullable Location fineLocation,
             @PermissionLevel int permissionLevel) {
         switch (permissionLevel) {
             case PERMISSION_FINE:
@@ -2477,7 +2475,7 @@
         }
     }
 
-    private @Nullable LocationResult getPermittedLocationResult(
+    @Nullable LocationResult getPermittedLocationResult(
             @Nullable LocationResult fineLocationResult, @PermissionLevel int permissionLevel) {
         switch (permissionLevel) {
             case PERMISSION_FINE:
@@ -2538,6 +2536,8 @@
         private @Nullable Location mFineBypassLocation;
         private @Nullable Location mCoarseBypassLocation;
 
+        LastLocation() {}
+
         public void clearMock() {
             if (mFineLocation != null && mFineLocation.isFromMockProvider()) {
                 mFineLocation = null;
diff --git a/services/core/java/com/android/server/location/provider/PassiveLocationProviderManager.java b/services/core/java/com/android/server/location/provider/PassiveLocationProviderManager.java
index 027f4e9..b35af4f 100644
--- a/services/core/java/com/android/server/location/provider/PassiveLocationProviderManager.java
+++ b/services/core/java/com/android/server/location/provider/PassiveLocationProviderManager.java
@@ -24,7 +24,6 @@
 import android.os.Binder;
 
 import com.android.internal.util.Preconditions;
-import com.android.server.location.eventlog.LocationEventLog;
 import com.android.server.location.injector.Injector;
 
 import java.util.Collection;
@@ -34,9 +33,8 @@
  */
 public class PassiveLocationProviderManager extends LocationProviderManager {
 
-    public PassiveLocationProviderManager(Context context, Injector injector,
-            LocationEventLog eventLog) {
-        super(context, injector, eventLog, LocationManager.PASSIVE_PROVIDER, null);
+    public PassiveLocationProviderManager(Context context, Injector injector) {
+        super(context, injector, LocationManager.PASSIVE_PROVIDER, null);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/location/provider/StationaryThrottlingLocationProvider.java b/services/core/java/com/android/server/location/provider/StationaryThrottlingLocationProvider.java
index 6f4aa64..ab7e526 100644
--- a/services/core/java/com/android/server/location/provider/StationaryThrottlingLocationProvider.java
+++ b/services/core/java/com/android/server/location/provider/StationaryThrottlingLocationProvider.java
@@ -21,6 +21,7 @@
 import static com.android.internal.util.ConcurrentUtils.DIRECT_EXECUTOR;
 import static com.android.server.location.LocationManagerService.D;
 import static com.android.server.location.LocationManagerService.TAG;
+import static com.android.server.location.eventlog.LocationEventLog.EVENT_LOG;
 
 import android.annotation.Nullable;
 import android.location.Location;
@@ -33,7 +34,6 @@
 import com.android.internal.util.Preconditions;
 import com.android.server.DeviceIdleInternal;
 import com.android.server.FgThread;
-import com.android.server.location.eventlog.LocationEventLog;
 import com.android.server.location.injector.DeviceIdleHelper;
 import com.android.server.location.injector.DeviceStationaryHelper;
 import com.android.server.location.injector.Injector;
@@ -54,12 +54,11 @@
 
     private static final long MAX_STATIONARY_LOCATION_AGE_MS = 30000;
 
-    private final Object mLock = new Object();
+    final Object mLock = new Object();
 
     private final String mName;
     private final DeviceIdleHelper mDeviceIdleHelper;
     private final DeviceStationaryHelper mDeviceStationaryHelper;
-    private final LocationEventLog mEventLog;
 
     @GuardedBy("mLock")
     private boolean mDeviceIdle = false;
@@ -72,21 +71,19 @@
     @GuardedBy("mLock")
     private ProviderRequest mOutgoingRequest = ProviderRequest.EMPTY_REQUEST;
     @GuardedBy("mLock")
-    private long mThrottlingIntervalMs = INTERVAL_DISABLED;
+    long mThrottlingIntervalMs = INTERVAL_DISABLED;
     @GuardedBy("mLock")
-    private @Nullable DeliverLastLocationRunnable mDeliverLastLocationCallback = null;
-
+    @Nullable DeliverLastLocationRunnable mDeliverLastLocationCallback = null;
     @GuardedBy("mLock")
-    private @Nullable Location mLastLocation;
+    @Nullable Location mLastLocation;
 
     public StationaryThrottlingLocationProvider(String name, Injector injector,
-            AbstractLocationProvider delegate, LocationEventLog eventLog) {
+            AbstractLocationProvider delegate) {
         super(DIRECT_EXECUTOR, delegate);
 
         mName = name;
         mDeviceIdleHelper = injector.getDeviceIdleHelper();
         mDeviceStationaryHelper = injector.getDeviceStationaryHelper();
-        mEventLog = eventLog;
 
         // must be last statement in the constructor because reference is escaping
         initializeDelegate();
@@ -209,7 +206,7 @@
                 if (D) {
                     Log.d(TAG, mName + " provider stationary throttled");
                 }
-                mEventLog.logProviderStationaryThrottled(mName, true);
+                EVENT_LOG.logProviderStationaryThrottled(mName, true);
             }
 
             if (mDeliverLastLocationCallback != null) {
@@ -227,7 +224,7 @@
             }
         } else {
             if (oldThrottlingIntervalMs != INTERVAL_DISABLED) {
-                mEventLog.logProviderStationaryThrottled(mName, false);
+                EVENT_LOG.logProviderStationaryThrottled(mName, false);
                 if (D) {
                     Log.d(TAG, mName + " provider stationary unthrottled");
                 }
@@ -257,6 +254,9 @@
     }
 
     private class DeliverLastLocationRunnable implements Runnable {
+
+        DeliverLastLocationRunnable() {}
+
         @Override
         public void run() {
             Location location;
diff --git a/services/core/java/com/android/server/location/provider/proxy/ProxyLocationProvider.java b/services/core/java/com/android/server/location/provider/proxy/ProxyLocationProvider.java
index c86e49b..317e61b 100644
--- a/services/core/java/com/android/server/location/provider/proxy/ProxyLocationProvider.java
+++ b/services/core/java/com/android/server/location/provider/proxy/ProxyLocationProvider.java
@@ -36,6 +36,7 @@
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.util.ArrayUtils;
+import com.android.server.FgThread;
 import com.android.server.location.provider.AbstractLocationProvider;
 import com.android.server.servicewatcher.ServiceWatcher;
 import com.android.server.servicewatcher.ServiceWatcher.BoundService;
@@ -55,6 +56,8 @@
     private static final String KEY_EXTRA_ATTRIBUTION_TAGS = "android:location_allow_listed_tags";
     private static final String EXTRA_ATTRIBUTION_TAGS_SEPARATOR = ";";
 
+    private static final long RESET_DELAY_MS = 1000;
+
     /**
      * Creates and registers this proxy. If no suitable service is available for the proxy, returns
      * null.
@@ -80,6 +83,9 @@
     final ArrayList<Runnable> mFlushListeners = new ArrayList<>(0);
 
     @GuardedBy("mLock")
+    @Nullable Runnable mResetter;
+
+    @GuardedBy("mLock")
     Proxy mProxy;
     @GuardedBy("mLock")
     @Nullable ComponentName mService;
@@ -111,6 +117,11 @@
             mProxy = new Proxy();
             mService = boundService.component;
 
+            if (mResetter != null) {
+                FgThread.getHandler().removeCallbacks(mResetter);
+                mResetter = null;
+            }
+
             // update extra attribution tag info from manifest
             if (boundService.metadata != null) {
                 String tagsList = boundService.metadata.getString(KEY_EXTRA_ATTRIBUTION_TAGS);
@@ -134,7 +145,22 @@
         synchronized (mLock) {
             mProxy = null;
             mService = null;
-            setState(prevState -> State.EMPTY_STATE);
+
+            // we need to clear the state - but most disconnections are very temporary. we give a
+            // grace period where we don't clear the state immediately so that transient
+            // interruptions are not visible to clients
+            mResetter = new Runnable() {
+                @Override
+                public void run() {
+                    synchronized (mLock) {
+                        if (mResetter == this) {
+                            setState(prevState -> State.EMPTY_STATE);
+                        }
+                    }
+                }
+            };
+            FgThread.getHandler().postDelayed(mResetter, RESET_DELAY_MS);
+
             flushListeners = mFlushListeners.toArray(new Runnable[0]);
             mFlushListeners.clear();
         }
@@ -245,7 +271,8 @@
                     identity = CallerIdentity.fromBinder(mContext, packageName, attributionTag);
                 }
 
-                setState(prevState -> prevState
+                setState(prevState -> State.EMPTY_STATE
+                        .withExtraAttributionTags(prevState.extraAttributionTags)
                         .withAllowed(allowed)
                         .withProperties(properties)
                         .withIdentity(identity));
diff --git a/services/core/java/com/android/server/media/MediaSessionService.java b/services/core/java/com/android/server/media/MediaSessionService.java
index 46ece74..db2e908 100644
--- a/services/core/java/com/android/server/media/MediaSessionService.java
+++ b/services/core/java/com/android/server/media/MediaSessionService.java
@@ -563,8 +563,8 @@
                 final PowerExemptionManager powerExemptionManager = userContext.getSystemService(
                         PowerExemptionManager.class);
                 powerExemptionManager.addToTemporaryAllowList(targetPackage,
-                        FGS_STARTS_TEMP_ALLOWLIST_DURATION_MS,
-                        PowerExemptionManager.REASON_MEDIA_SESSION_CALLBACK, reason);
+                        PowerExemptionManager.REASON_MEDIA_SESSION_CALLBACK, reason,
+                        FGS_STARTS_TEMP_ALLOWLIST_DURATION_MS);
             }
         } finally {
             Binder.restoreCallingIdentity(token);
diff --git a/services/core/java/com/android/server/media/metrics/MediaMetricsManagerService.java b/services/core/java/com/android/server/media/metrics/MediaMetricsManagerService.java
index 23195bb..1e0142c 100644
--- a/services/core/java/com/android/server/media/metrics/MediaMetricsManagerService.java
+++ b/services/core/java/com/android/server/media/metrics/MediaMetricsManagerService.java
@@ -75,6 +75,8 @@
                     .writeLong(metrics.getNetworkBytesRead())
                     .writeLong(metrics.getLocalBytesRead())
                     .writeLong(metrics.getNetworkTransferDurationMillis())
+                    // Raw bytes type not allowed in atoms
+                    .writeString(Base64.encodeToString(metrics.getDrmSessionId(), Base64.DEFAULT))
                     .usePooledBuffer()
                     .build();
             StatsLog.write(statsEvent);
@@ -154,9 +156,10 @@
                     .writeString(event.getLanguage())
                     .writeString(event.getLanguageRegion())
                     .writeInt(event.getChannelCount())
-                    .writeInt(event.getSampleRate())
+                    .writeInt(event.getAudioSampleRate())
                     .writeInt(event.getWidth())
                     .writeInt(event.getHeight())
+                    .writeFloat(event.getVideoFrameRate())
                     .usePooledBuffer()
                     .build();
             StatsLog.write(statsEvent);
diff --git a/services/core/java/com/android/server/net/IpConfigStore.java b/services/core/java/com/android/server/net/IpConfigStore.java
index cc3a002..df1eb6d 100644
--- a/services/core/java/com/android/server/net/IpConfigStore.java
+++ b/services/core/java/com/android/server/net/IpConfigStore.java
@@ -22,7 +22,6 @@
 import android.net.IpConfiguration.ProxySettings;
 import android.net.LinkAddress;
 import android.net.ProxyInfo;
-import android.net.RouteInfo;
 import android.net.StaticIpConfiguration;
 import android.net.Uri;
 import android.util.ArrayMap;
@@ -42,6 +41,8 @@
 import java.io.InputStream;
 import java.net.Inet4Address;
 import java.net.InetAddress;
+import java.util.ArrayList;
+import java.util.List;
 
 public class IpConfigStore {
     private static final String TAG = "IpConfigStore";
@@ -83,25 +84,25 @@
         boolean written = false;
 
         try {
-            switch (config.ipAssignment) {
+            switch (config.getIpAssignment()) {
                 case STATIC:
                     out.writeUTF(IP_ASSIGNMENT_KEY);
-                    out.writeUTF(config.ipAssignment.toString());
-                    StaticIpConfiguration staticIpConfiguration = config.staticIpConfiguration;
+                    out.writeUTF(config.getIpAssignment().toString());
+                    StaticIpConfiguration staticIpConfiguration = config.getStaticIpConfiguration();
                     if (staticIpConfiguration != null) {
-                        if (staticIpConfiguration.ipAddress != null) {
-                            LinkAddress ipAddress = staticIpConfiguration.ipAddress;
+                        if (staticIpConfiguration.getIpAddress() != null) {
+                            LinkAddress ipAddress = staticIpConfiguration.getIpAddress();
                             out.writeUTF(LINK_ADDRESS_KEY);
                             out.writeUTF(ipAddress.getAddress().getHostAddress());
                             out.writeInt(ipAddress.getPrefixLength());
                         }
-                        if (staticIpConfiguration.gateway != null) {
+                        if (staticIpConfiguration.getGateway() != null) {
                             out.writeUTF(GATEWAY_KEY);
                             out.writeInt(0);  // Default route.
                             out.writeInt(1);  // Have a gateway.
-                            out.writeUTF(staticIpConfiguration.gateway.getHostAddress());
+                            out.writeUTF(staticIpConfiguration.getGateway().getHostAddress());
                         }
-                        for (InetAddress inetAddr : staticIpConfiguration.dnsServers) {
+                        for (InetAddress inetAddr : staticIpConfiguration.getDnsServers()) {
                             out.writeUTF(DNS_KEY);
                             out.writeUTF(inetAddr.getHostAddress());
                         }
@@ -110,7 +111,7 @@
                     break;
                 case DHCP:
                     out.writeUTF(IP_ASSIGNMENT_KEY);
-                    out.writeUTF(config.ipAssignment.toString());
+                    out.writeUTF(config.getIpAssignment().toString());
                     written = true;
                     break;
                 case UNASSIGNED:
@@ -121,13 +122,13 @@
                     break;
             }
 
-            switch (config.proxySettings) {
+            switch (config.getProxySettings()) {
                 case STATIC:
-                    ProxyInfo proxyProperties = config.httpProxy;
+                    ProxyInfo proxyProperties = config.getHttpProxy();
                     String exclusionList = ProxyUtils.exclusionListAsString(
                             proxyProperties.getExclusionList());
                     out.writeUTF(PROXY_SETTINGS_KEY);
-                    out.writeUTF(config.proxySettings.toString());
+                    out.writeUTF(config.getProxySettings().toString());
                     out.writeUTF(PROXY_HOST_KEY);
                     out.writeUTF(proxyProperties.getHost());
                     out.writeUTF(PROXY_PORT_KEY);
@@ -139,16 +140,16 @@
                     written = true;
                     break;
                 case PAC:
-                    ProxyInfo proxyPacProperties = config.httpProxy;
+                    ProxyInfo proxyPacProperties = config.getHttpProxy();
                     out.writeUTF(PROXY_SETTINGS_KEY);
-                    out.writeUTF(config.proxySettings.toString());
+                    out.writeUTF(config.getProxySettings().toString());
                     out.writeUTF(PROXY_PAC_FILE);
                     out.writeUTF(proxyPacProperties.getPacFileUrl().toString());
                     written = true;
                     break;
                 case NONE:
                     out.writeUTF(PROXY_SETTINGS_KEY);
-                    out.writeUTF(config.proxySettings.toString());
+                    out.writeUTF(config.getProxySettings().toString());
                     written = true;
                     break;
                 case UNASSIGNED:
@@ -267,11 +268,14 @@
                 IpAssignment ipAssignment = IpAssignment.DHCP;
                 ProxySettings proxySettings = ProxySettings.NONE;
                 StaticIpConfiguration staticIpConfiguration = new StaticIpConfiguration();
+                LinkAddress linkAddress = null;
+                InetAddress gatewayAddress = null;
                 String proxyHost = null;
                 String pacFileUrl = null;
                 int proxyPort = -1;
                 String exclusionList = null;
                 String key;
+                final List<InetAddress> dnsServers = new ArrayList<>();
 
                 do {
                     key = in.readUTF();
@@ -286,15 +290,15 @@
                         } else if (key.equals(IP_ASSIGNMENT_KEY)) {
                             ipAssignment = IpAssignment.valueOf(in.readUTF());
                         } else if (key.equals(LINK_ADDRESS_KEY)) {
-                            LinkAddress linkAddr =
+                            LinkAddress parsedLinkAddress =
                                     new LinkAddress(
                                             InetAddresses.parseNumericAddress(in.readUTF()),
                                             in.readInt());
-                            if (linkAddr.getAddress() instanceof Inet4Address &&
-                                    staticIpConfiguration.ipAddress == null) {
-                                staticIpConfiguration.ipAddress = linkAddr;
+                            if (parsedLinkAddress.getAddress() instanceof Inet4Address
+                                    && linkAddress == null) {
+                                linkAddress = parsedLinkAddress;
                             } else {
-                                loge("Non-IPv4 or duplicate address: " + linkAddr);
+                                loge("Non-IPv4 or duplicate address: " + parsedLinkAddress);
                             }
                         } else if (key.equals(GATEWAY_KEY)) {
                             LinkAddress dest = null;
@@ -302,8 +306,8 @@
                             if (version == 1) {
                                 // only supported default gateways - leave the dest/prefix empty
                                 gateway = InetAddresses.parseNumericAddress(in.readUTF());
-                                if (staticIpConfiguration.gateway == null) {
-                                    staticIpConfiguration.gateway = gateway;
+                                if (gatewayAddress == null) {
+                                    gatewayAddress = gateway;
                                 } else {
                                     loge("Duplicate gateway: " + gateway.getHostAddress());
                                 }
@@ -317,17 +321,18 @@
                                 if (in.readInt() == 1) {
                                     gateway = InetAddresses.parseNumericAddress(in.readUTF());
                                 }
-                                RouteInfo route = new RouteInfo(dest, gateway);
-                                if (route.isIPv4Default() &&
-                                        staticIpConfiguration.gateway == null) {
-                                    staticIpConfiguration.gateway = gateway;
+                                // If the destination is a default IPv4 route, use the gateway
+                                // address unless already set.
+                                if (dest.getAddress() instanceof Inet4Address
+                                        && dest.getPrefixLength() == 0 && gatewayAddress == null) {
+                                    gatewayAddress = gateway;
                                 } else {
-                                    loge("Non-IPv4 default or duplicate route: " + route);
+                                    loge("Non-IPv4 default or duplicate route: "
+                                            + dest.getAddress());
                                 }
                             }
                         } else if (key.equals(DNS_KEY)) {
-                            staticIpConfiguration.dnsServers.add(
-                                    InetAddresses.parseNumericAddress(in.readUTF()));
+                            dnsServers.add(InetAddresses.parseNumericAddress(in.readUTF()));
                         } else if (key.equals(PROXY_SETTINGS_KEY)) {
                             proxySettings = ProxySettings.valueOf(in.readUTF());
                         } else if (key.equals(PROXY_HOST_KEY)) {
@@ -348,25 +353,31 @@
                     }
                 } while (true);
 
+                staticIpConfiguration = new StaticIpConfiguration.Builder()
+                    .setIpAddress(linkAddress)
+                    .setGateway(gatewayAddress)
+                    .setDnsServers(dnsServers)
+                    .build();
+
                 if (uniqueToken != null) {
                     IpConfiguration config = new IpConfiguration();
                     networks.put(uniqueToken, config);
 
                     switch (ipAssignment) {
                         case STATIC:
-                            config.staticIpConfiguration = staticIpConfiguration;
-                            config.ipAssignment = ipAssignment;
+                            config.setStaticIpConfiguration(staticIpConfiguration);
+                            config.setIpAssignment(ipAssignment);
                             break;
                         case DHCP:
-                            config.ipAssignment = ipAssignment;
+                            config.setIpAssignment(ipAssignment);
                             break;
                         case UNASSIGNED:
                             loge("BUG: Found UNASSIGNED IP on file, use DHCP");
-                            config.ipAssignment = IpAssignment.DHCP;
+                            config.setIpAssignment(IpAssignment.DHCP);
                             break;
                         default:
                             loge("Ignore invalid ip assignment while reading.");
-                            config.ipAssignment = IpAssignment.UNASSIGNED;
+                            config.setIpAssignment(IpAssignment.UNASSIGNED);
                             break;
                     }
 
@@ -374,25 +385,25 @@
                         case STATIC:
                             ProxyInfo proxyInfo = ProxyInfo.buildDirectProxy(proxyHost, proxyPort,
                                     ProxyUtils.exclusionStringAsList(exclusionList));
-                            config.proxySettings = proxySettings;
-                            config.httpProxy = proxyInfo;
+                            config.setProxySettings(proxySettings);
+                            config.setHttpProxy(proxyInfo);
                             break;
                         case PAC:
                             ProxyInfo proxyPacProperties =
                                     ProxyInfo.buildPacProxy(Uri.parse(pacFileUrl));
-                            config.proxySettings = proxySettings;
-                            config.httpProxy = proxyPacProperties;
+                            config.setProxySettings(proxySettings);
+                            config.setHttpProxy(proxyPacProperties);
                             break;
                         case NONE:
-                            config.proxySettings = proxySettings;
+                            config.setProxySettings(proxySettings);
                             break;
                         case UNASSIGNED:
                             loge("BUG: Found UNASSIGNED proxy on file, use NONE");
-                            config.proxySettings = ProxySettings.NONE;
+                            config.setProxySettings(ProxySettings.NONE);
                             break;
                         default:
                             loge("Ignore invalid proxy settings while reading");
-                            config.proxySettings = ProxySettings.UNASSIGNED;
+                            config.setProxySettings(ProxySettings.UNASSIGNED);
                             break;
                     }
                 } else {
diff --git a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
index 350563f..16eac91 100644
--- a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
+++ b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
@@ -58,7 +58,9 @@
 import static android.net.NetworkPolicy.LIMIT_DISABLED;
 import static android.net.NetworkPolicy.SNOOZE_NEVER;
 import static android.net.NetworkPolicy.WARNING_DISABLED;
+import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_FOREGROUND;
 import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_MASK;
+import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_SYSTEM;
 import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_USER_EXEMPTED;
 import static android.net.NetworkPolicyManager.ALLOWED_REASON_FOREGROUND;
 import static android.net.NetworkPolicyManager.ALLOWED_REASON_NONE;
@@ -178,7 +180,6 @@
 import android.net.INetworkPolicyListener;
 import android.net.INetworkPolicyManager;
 import android.net.INetworkStatsService;
-import android.net.LinkProperties;
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkIdentity;
@@ -1919,16 +1920,7 @@
      * Collect all ifaces from a {@link NetworkStateSnapshot} into the given set.
      */
     private static void collectIfaces(ArraySet<String> ifaces, NetworkStateSnapshot snapshot) {
-        final String baseIface = snapshot.linkProperties.getInterfaceName();
-        if (baseIface != null) {
-            ifaces.add(baseIface);
-        }
-        for (LinkProperties stackedLink : snapshot.linkProperties.getStackedLinks()) {
-            final String stackedIface = stackedLink.getInterfaceName();
-            if (stackedIface != null) {
-                ifaces.add(stackedIface);
-            }
-        }
+        ifaces.addAll(snapshot.linkProperties.getAllInterfaceNames());
     }
 
     /**
@@ -4634,8 +4626,8 @@
         newBlockedReasons |= (mRestrictBackground ? BLOCKED_METERED_REASON_DATA_SAVER : 0);
         newBlockedReasons |= (isDenied ? BLOCKED_METERED_REASON_USER_RESTRICTED : 0);
 
-        newAllowedReasons |= (isSystem(uid) ? ALLOWED_REASON_SYSTEM : 0);
-        newAllowedReasons |= (isForeground ? ALLOWED_REASON_FOREGROUND : 0);
+        newAllowedReasons |= (isSystem(uid) ? ALLOWED_METERED_REASON_SYSTEM : 0);
+        newAllowedReasons |= (isForeground ? ALLOWED_METERED_REASON_FOREGROUND : 0);
         newAllowedReasons |= (isAllowed ? ALLOWED_METERED_REASON_USER_EXEMPTED : 0);
 
         if (LOGV) {
@@ -4709,18 +4701,18 @@
 
             // Dispatch changed rule to existing listeners.
             mHandler.obtainMessage(MSG_RULES_CHANGED, uid, newUidRules).sendToTarget();
+        }
 
-            final int oldEffectiveBlockedReasons = uidBlockedState.effectiveBlockedReasons;
-            uidBlockedState.blockedReasons = (uidBlockedState.blockedReasons
-                    & ~BLOCKED_METERED_REASON_MASK) | newBlockedReasons;
-            uidBlockedState.allowedReasons = (uidBlockedState.allowedReasons
-                    & ~ALLOWED_METERED_REASON_MASK) | newAllowedReasons;
-            uidBlockedState.updateEffectiveBlockedReasons();
-            if (oldEffectiveBlockedReasons != uidBlockedState.effectiveBlockedReasons) {
-                mHandler.obtainMessage(MSG_BLOCKED_REASON_CHANGED, uid,
-                        uidBlockedState.effectiveBlockedReasons, oldEffectiveBlockedReasons)
-                        .sendToTarget();
-            }
+        final int oldEffectiveBlockedReasons = uidBlockedState.effectiveBlockedReasons;
+        uidBlockedState.blockedReasons = (uidBlockedState.blockedReasons
+                & ~BLOCKED_METERED_REASON_MASK) | newBlockedReasons;
+        uidBlockedState.allowedReasons = (uidBlockedState.allowedReasons
+                & ~ALLOWED_METERED_REASON_MASK) | newAllowedReasons;
+        uidBlockedState.updateEffectiveBlockedReasons();
+        if (oldEffectiveBlockedReasons != uidBlockedState.effectiveBlockedReasons) {
+            mHandler.obtainMessage(MSG_BLOCKED_REASON_CHANGED, uid,
+                    uidBlockedState.effectiveBlockedReasons, oldEffectiveBlockedReasons)
+                    .sendToTarget();
         }
     }
 
@@ -5868,12 +5860,17 @@
                 return;
             }
             if ((allowedReasons & ALLOWED_REASON_SYSTEM) != 0) {
-                effectiveBlockedReasons = BLOCKED_REASON_NONE;
+                effectiveBlockedReasons = (blockedReasons & ALLOWED_METERED_REASON_MASK);
+            }
+            if ((allowedReasons & ALLOWED_METERED_REASON_SYSTEM) != 0) {
+                effectiveBlockedReasons = (blockedReasons & ~ALLOWED_METERED_REASON_MASK);
             }
             if ((allowedReasons & ALLOWED_REASON_FOREGROUND) != 0) {
                 effectiveBlockedReasons &= ~BLOCKED_REASON_BATTERY_SAVER;
                 effectiveBlockedReasons &= ~BLOCKED_REASON_DOZE;
                 effectiveBlockedReasons &= ~BLOCKED_REASON_APP_STANDBY;
+            }
+            if ((allowedReasons & ALLOWED_METERED_REASON_FOREGROUND) != 0) {
                 effectiveBlockedReasons &= ~BLOCKED_METERED_REASON_DATA_SAVER;
                 effectiveBlockedReasons &= ~BLOCKED_METERED_REASON_USER_RESTRICTED;
             }
diff --git a/services/core/java/com/android/server/net/NetworkStatsService.java b/services/core/java/com/android/server/net/NetworkStatsService.java
index 7b376847..fe43c31 100644
--- a/services/core/java/com/android/server/net/NetworkStatsService.java
+++ b/services/core/java/com/android/server/net/NetworkStatsService.java
@@ -92,7 +92,6 @@
 import android.net.INetworkManagementEventObserver;
 import android.net.INetworkStatsService;
 import android.net.INetworkStatsSession;
-import android.net.LinkProperties;
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkIdentity;
@@ -131,6 +130,7 @@
 import android.service.NetworkStatsServiceDumpProto;
 import android.telephony.PhoneStateListener;
 import android.telephony.SubscriptionPlan;
+import android.text.TextUtils;
 import android.text.format.DateUtils;
 import android.util.ArrayMap;
 import android.util.ArraySet;
@@ -1358,17 +1358,18 @@
             // (or non eBPF offloaded) TX they would appear on both, however egress interface
             // accounting is explicitly bypassed for traffic from the clat uid.
             //
-            final List<LinkProperties> stackedLinks = snapshot.linkProperties.getStackedLinks();
-            for (LinkProperties stackedLink : stackedLinks) {
-                final String stackedIface = stackedLink.getInterfaceName();
-                if (stackedIface != null) {
-                    findOrCreateNetworkIdentitySet(mActiveIfaces, stackedIface).add(ident);
-                    findOrCreateNetworkIdentitySet(mActiveUidIfaces, stackedIface).add(ident);
+            // TODO: This code might be combined to above code.
+            for (String iface : snapshot.linkProperties.getAllInterfaceNames()) {
+                // baseIface has been handled, so ignore it.
+                if (TextUtils.equals(baseIface, iface)) continue;
+                if (iface != null) {
+                    findOrCreateNetworkIdentitySet(mActiveIfaces, iface).add(ident);
+                    findOrCreateNetworkIdentitySet(mActiveUidIfaces, iface).add(ident);
                     if (isMobile) {
-                        mobileIfaces.add(stackedIface);
+                        mobileIfaces.add(iface);
                     }
 
-                    mStatsFactory.noteStackedIface(stackedIface, baseIface);
+                    mStatsFactory.noteStackedIface(iface, baseIface);
                 }
             }
         }
diff --git a/services/core/java/com/android/server/notification/ConditionProviders.java b/services/core/java/com/android/server/notification/ConditionProviders.java
index 78c1a95..3238f1f 100644
--- a/services/core/java/com/android/server/notification/ConditionProviders.java
+++ b/services/core/java/com/android/server/notification/ConditionProviders.java
@@ -25,6 +25,7 @@
 import android.net.Uri;
 import android.os.IBinder;
 import android.os.IInterface;
+import android.os.Process;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -41,8 +42,6 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.notification.NotificationManagerService.DumpFilter;
 
-import org.xmlpull.v1.XmlSerializer;
-
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -78,8 +77,8 @@
     public void addSystemProvider(SystemConditionProviderService service) {
         mSystemConditionProviders.add(service);
         service.attachBase(mContext);
-        registerSystemService(
-                service.asInterface(), service.getComponent(), UserHandle.USER_SYSTEM);
+        registerSystemService(service.asInterface(), service.getComponent(), UserHandle.USER_SYSTEM,
+                Process.SYSTEM_UID);
     }
 
     public Iterable<SystemConditionProviderService> getSystemProviders() {
diff --git a/services/core/java/com/android/server/notification/ManagedServices.java b/services/core/java/com/android/server/notification/ManagedServices.java
index bbdcac2..3007515 100644
--- a/services/core/java/com/android/server/notification/ManagedServices.java
+++ b/services/core/java/com/android/server/notification/ManagedServices.java
@@ -317,9 +317,9 @@
 
     private ManagedServiceInfo newServiceInfo(IInterface service,
             ComponentName component, int userId, boolean isSystem, ServiceConnection connection,
-            int targetSdkVersion) {
+            int targetSdkVersion, int uid) {
         return new ManagedServiceInfo(service, component, userId, isSystem, connection,
-                targetSdkVersion);
+                targetSdkVersion, uid);
     }
 
     public void onBootPhaseAppsCanStart() {}
@@ -974,10 +974,11 @@
         unregisterServiceImpl(service, userid);
     }
 
-    public void registerSystemService(IInterface service, ComponentName component, int userid) {
+    public void registerSystemService(IInterface service, ComponentName component, int userid,
+            int uid) {
         checkNotNull(service);
         ManagedServiceInfo info = registerServiceImpl(
-                service, component, userid, Build.VERSION_CODES.CUR_DEVELOPMENT);
+                service, component, userid, Build.VERSION_CODES.CUR_DEVELOPMENT, uid);
         if (info != null) {
             onServiceAdded(info);
         }
@@ -1441,6 +1442,7 @@
         }
         final int targetSdkVersion =
             appInfo != null ? appInfo.targetSdkVersion : Build.VERSION_CODES.BASE;
+        final int uid = appInfo != null ? appInfo.uid : -1;
 
         try {
             Slog.v(TAG, "binding: " + intent);
@@ -1457,7 +1459,7 @@
                         try {
                             mService = asInterface(binder);
                             info = newServiceInfo(mService, name,
-                                userid, isSystem, this, targetSdkVersion);
+                                userid, isSystem, this, targetSdkVersion, uid);
                             binder.linkToDeath(info, 0);
                             added = mServices.add(info);
                         } catch (RemoteException e) {
@@ -1576,9 +1578,9 @@
     }
 
     private ManagedServiceInfo registerServiceImpl(final IInterface service,
-            final ComponentName component, final int userid, int targetSdk) {
+            final ComponentName component, final int userid, int targetSdk, int uid) {
         ManagedServiceInfo info = newServiceInfo(service, component, userid,
-                true /*isSystem*/, null /*connection*/, targetSdk);
+                true /*isSystem*/, null /*connection*/, targetSdk, uid);
         return registerServiceImpl(info);
     }
 
@@ -1624,15 +1626,18 @@
         public ServiceConnection connection;
         public int targetSdkVersion;
         public Pair<ComponentName, Integer> mKey;
+        public int uid;
 
         public ManagedServiceInfo(IInterface service, ComponentName component,
-                int userid, boolean isSystem, ServiceConnection connection, int targetSdkVersion) {
+                int userid, boolean isSystem, ServiceConnection connection, int targetSdkVersion,
+                int uid) {
             this.service = service;
             this.component = component;
             this.userid = userid;
             this.isSystem = isSystem;
             this.connection = connection;
             this.targetSdkVersion = targetSdkVersion;
+            this.uid = uid;
             mKey = Pair.create(component, userid);
         }
 
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index eb4f9d3..08dbd77 100755
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -60,7 +60,6 @@
 import static android.content.pm.PackageManager.MATCH_DIRECT_BOOT_AWARE;
 import static android.content.pm.PackageManager.MATCH_DIRECT_BOOT_UNAWARE;
 import static android.content.pm.PackageManager.PERMISSION_GRANTED;
-import static android.media.AudioAttributes.FLAG_BYPASS_INTERRUPTION_POLICY;
 import static android.media.AudioAttributes.USAGE_NOTIFICATION_RINGTONE;
 import static android.os.IServiceManager.DUMP_FLAG_PRIORITY_CRITICAL;
 import static android.os.IServiceManager.DUMP_FLAG_PRIORITY_NORMAL;
@@ -85,6 +84,8 @@
 import static android.service.notification.NotificationListenerService.REASON_CANCEL;
 import static android.service.notification.NotificationListenerService.REASON_CANCEL_ALL;
 import static android.service.notification.NotificationListenerService.REASON_CHANNEL_BANNED;
+import static android.service.notification.NotificationListenerService.REASON_CHANNEL_REMOVED;
+import static android.service.notification.NotificationListenerService.REASON_CLEAR_DATA;
 import static android.service.notification.NotificationListenerService.REASON_CLICK;
 import static android.service.notification.NotificationListenerService.REASON_ERROR;
 import static android.service.notification.NotificationListenerService.REASON_GROUP_SUMMARY_CANCELED;
@@ -456,6 +457,13 @@
     private static final long NOTIFICATION_TRAMPOLINE_BLOCK = 167676448L;
 
     /**
+     * Whether a notification listeners can understand new, more specific, cancellation reasons.
+     */
+    @ChangeId
+    @EnabledAfter(targetSdkVersion = Build.VERSION_CODES.R)
+    private static final long NOTIFICATION_CANCELLATION_REASONS = 175319604L;
+
+    /**
      * Rate limit showing toasts, on a per package basis.
      *
      * It limits the number of {@link android.widget.Toast#show()} calls to prevent overburdening
@@ -3599,7 +3607,7 @@
             }
             enforceDeletingChannelHasNoFgService(pkg, callingUser, channelId);
             cancelAllNotificationsInt(MY_UID, MY_PID, pkg, channelId, 0, 0, true,
-                    callingUser, REASON_CHANNEL_BANNED, null);
+                    callingUser, REASON_CHANNEL_REMOVED, null);
             mPreferencesHelper.deleteNotificationChannel(pkg, callingUid, channelId);
             mListeners.notifyNotificationChannelChanged(pkg,
                     UserHandle.getUserHandleForUid(callingUid),
@@ -3623,7 +3631,7 @@
                     final String channelId = nc.getId();
                     mAmi.stopForegroundServicesForChannel(pkg, appUserId, channelId);
                     cancelAllNotificationsInt(MY_UID, MY_PID, pkg, nc.getId(), 0, 0, true,
-                            appUserId, REASON_CHANNEL_BANNED, null);
+                            appUserId, REASON_CHANNEL_REMOVED, null);
                     mPreferencesHelper.deleteNotificationChannel(pkg, uid, channelId);
                     mListeners.notifyNotificationChannelChanged(pkg,
                             UserHandle.getUserHandleForUid(uid),
@@ -3672,7 +3680,7 @@
                     final NotificationChannel deletedChannel = deletedChannels.get(i);
                     cancelAllNotificationsInt(MY_UID, MY_PID, pkg, deletedChannel.getId(), 0, 0,
                             true,
-                            userId, REASON_CHANNEL_BANNED,
+                            userId, REASON_CHANNEL_REMOVED,
                             null);
                     mListeners.notifyNotificationChannelChanged(pkg,
                             UserHandle.getUserHandleForUid(callingUid),
@@ -3852,7 +3860,7 @@
             // Cancel posted notifications
             final int userId = UserHandle.getUserId(uid);
             cancelAllNotificationsInt(MY_UID, MY_PID, packageName, null, 0, 0, true,
-                    UserHandle.getUserId(Binder.getCallingUid()), REASON_CHANNEL_BANNED, null);
+                    UserHandle.getUserId(Binder.getCallingUid()), REASON_CLEAR_DATA, null);
 
             // Zen
             packagesChanged |=
@@ -4128,7 +4136,7 @@
         public void registerListener(final INotificationListener listener,
                 final ComponentName component, final int userid) {
             enforceSystemOrSystemUI("INotificationManager.registerListener");
-            mListeners.registerSystemService(listener, component, userid);
+            mListeners.registerSystemService(listener, component, userid, Binder.getCallingUid());
         }
 
         /**
@@ -6075,7 +6083,7 @@
                 mPreferencesHelper.deleteConversations(pkg, uid, shortcuts);
         for (String channelId : deletedChannelIds) {
             cancelAllNotificationsInt(MY_UID, MY_PID, pkg, channelId, 0, 0, true,
-                    UserHandle.getUserId(uid), REASON_CHANNEL_BANNED,
+                    UserHandle.getUserId(uid), REASON_CHANNEL_REMOVED,
                     null);
         }
         handleSavePolicyFile();
@@ -7482,9 +7490,11 @@
             boolean rateLimitingEnabled =
                     !mToastRateLimitingDisabledUids.contains(record.uid);
             boolean isWithinQuota =
-                    mToastRateLimiter.isWithinQuota(userId, record.pkg, TOAST_QUOTA_TAG);
+                    mToastRateLimiter.isWithinQuota(userId, record.pkg, TOAST_QUOTA_TAG)
+                            || isExemptFromRateLimiting(record.pkg, userId);
 
-            if (tryShowToast(record, rateLimitingEnabled, isWithinQuota)) {
+            if (tryShowToast(
+                    record, rateLimitingEnabled, isWithinQuota)) {
                 scheduleDurationReachedLocked(record, lastToastWasTextRecord);
                 mIsCurrentToastShown = true;
                 if (rateLimitingEnabled) {
@@ -7518,6 +7528,18 @@
         return record.show();
     }
 
+    private boolean isExemptFromRateLimiting(String pkg, int userId) {
+        boolean isExemptFromRateLimiting = false;
+        try {
+            isExemptFromRateLimiting = mPackageManager.checkPermission(
+                    android.Manifest.permission.UNLIMITED_TOASTS, pkg, userId)
+                    == PackageManager.PERMISSION_GRANTED;
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Failed to connect with package manager");
+        }
+        return isExemptFromRateLimiting;
+    }
+
     /** Reports rate limiting toasts compat change (used when the toast was blocked). */
     private void reportCompatRateLimitingToastsChange(int uid) {
         final long id = Binder.clearCallingIdentity();
@@ -10324,6 +10346,10 @@
             final INotificationListener listener = (INotificationListener) info.service;
             StatusBarNotificationHolder sbnHolder = new StatusBarNotificationHolder(sbn);
             try {
+                if (!CompatChanges.isChangeEnabled(NOTIFICATION_CANCELLATION_REASONS, info.uid)
+                        && (reason == REASON_CHANNEL_REMOVED || reason == REASON_CLEAR_DATA)) {
+                    reason = REASON_CHANNEL_BANNED;
+                }
                 listener.onNotificationRemoved(sbnHolder, rankingUpdate, stats, reason);
             } catch (RemoteException ex) {
                 Slog.e(TAG, "unable to notify listener (removed): " + info, ex);
diff --git a/services/core/java/com/android/server/os/NativeTombstoneManager.java b/services/core/java/com/android/server/os/NativeTombstoneManager.java
index 9c4c510..cc6a824 100644
--- a/services/core/java/com/android/server/os/NativeTombstoneManager.java
+++ b/services/core/java/com/android/server/os/NativeTombstoneManager.java
@@ -411,8 +411,13 @@
                             processName = stream.readString(Tombstone.PROCESS_NAME);
                             break;
 
-                        case (int) Tombstone.CAUSE:
-                            long token = stream.start(Tombstone.CAUSE);
+                        case (int) Tombstone.CAUSES:
+                            if (!crashReason.equals("")) {
+                                // Causes appear in decreasing order of likelihood. For now we only
+                                // want the most likely crash reason here, so ignore all others.
+                                break;
+                            }
+                            long token = stream.start(Tombstone.CAUSES);
                         cause:
                             while (stream.nextField() != ProtoInputStream.NO_MORE_FIELDS) {
                                 switch (stream.getFieldNumber()) {
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 43eeb2a5..b27c0bd 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -22903,9 +22903,14 @@
 
     @Override
     public String getWellbeingPackageName() {
-        return CollectionUtils.firstOrNull(
-                mContext.getSystemService(RoleManager.class).getRoleHolders(
-                        RoleManager.ROLE_SYSTEM_WELLBEING));
+        final long identity = Binder.clearCallingIdentity();
+        try {
+            return CollectionUtils.firstOrNull(
+                    mContext.getSystemService(RoleManager.class).getRoleHolders(
+                            RoleManager.ROLE_SYSTEM_WELLBEING));
+        } finally {
+            Binder.restoreCallingIdentity(identity);
+        }
     }
 
     @Override
diff --git a/services/core/java/com/android/server/pm/permission/Permission.java b/services/core/java/com/android/server/pm/permission/Permission.java
index b421cfc..cda4806 100644
--- a/services/core/java/com/android/server/pm/permission/Permission.java
+++ b/services/core/java/com/android/server/pm/permission/Permission.java
@@ -435,11 +435,12 @@
                 }
             }
         }
+        boolean wasNonRuntime = permission != null && permission.mType != TYPE_CONFIG
+                && !permission.isRuntime();
         if (permission == null) {
             permission = new Permission(permissionInfo.name, permissionInfo.packageName,
                     TYPE_MANIFEST);
         }
-        boolean wasNonRuntime = !permission.isRuntime();
         StringBuilder r = null;
         if (!permission.mReconciled) {
             if (permission.mPermissionInfo.packageName == null
diff --git a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
index 616058f..3bb5c16 100644
--- a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
+++ b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
@@ -2937,7 +2937,8 @@
                 >= Build.VERSION_CODES.M;
 
         for (String permission : ps.getGrantedPermissions()) {
-            if (!pkg.getImplicitPermissions().contains(permission)) {
+            if (pkg.getRequestedPermissions().contains(permission)
+                    && !pkg.getImplicitPermissions().contains(permission)) {
                 Permission bp = mRegistry.getPermission(permission);
                 if (bp != null && bp.isRuntime()) {
                     int flags = ps.getPermissionFlags(permission);
diff --git a/services/core/java/com/android/server/pm/verify/domain/DomainVerificationUtils.java b/services/core/java/com/android/server/pm/verify/domain/DomainVerificationUtils.java
index cb3b5c9..44ff3eb 100644
--- a/services/core/java/com/android/server/pm/verify/domain/DomainVerificationUtils.java
+++ b/services/core/java/com/android/server/pm/verify/domain/DomainVerificationUtils.java
@@ -22,7 +22,6 @@
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
-import android.os.Binder;
 
 import com.android.internal.util.CollectionUtils;
 import com.android.server.compat.PlatformCompat;
@@ -77,9 +76,7 @@
 
     static boolean isChangeEnabled(PlatformCompat platformCompat, AndroidPackage pkg,
             long changeId) {
-        //noinspection ConstantConditions
-        return Binder.withCleanCallingIdentity(
-                () -> platformCompat.isChangeEnabled(changeId, buildMockAppInfo(pkg)));
+        return  platformCompat.isChangeEnabledInternalNoLogging(changeId, buildMockAppInfo(pkg));
     }
 
     /**
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index d0aa28b..1b5bb95 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -2341,8 +2341,6 @@
             params.packageName = packageName;
             params.windowAnimations = win.getWindowStyle().getResourceId(
                     com.android.internal.R.styleable.Window_windowAnimationStyle, 0);
-            params.privateFlags |=
-                    WindowManager.LayoutParams.PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED;
             params.privateFlags |= WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS;
             // Setting as trusted overlay to let touches pass through. This is safe because this
             // window is controlled by the system.
diff --git a/services/core/java/com/android/server/rotationresolver/RotationResolverManagerService.java b/services/core/java/com/android/server/rotationresolver/RotationResolverManagerService.java
index a7f3cdb..c029bf5 100644
--- a/services/core/java/com/android/server/rotationresolver/RotationResolverManagerService.java
+++ b/services/core/java/com/android/server/rotationresolver/RotationResolverManagerService.java
@@ -28,6 +28,7 @@
 import android.annotation.NonNull;
 import android.annotation.UserIdInt;
 import android.content.Context;
+import android.hardware.SensorPrivacyManager;
 import android.os.Binder;
 import android.os.CancellationSignal;
 import android.os.ResultReceiver;
@@ -79,6 +80,7 @@
             FrameworkStatsLog.AUTO_ROTATE_REPORTED__PROPOSED_ORIENTATION__FAILURE;
 
     private final Context mContext;
+    private final SensorPrivacyManager mPrivacyManager;
     boolean mIsServiceEnabled;
 
     public RotationResolverManagerService(Context context) {
@@ -89,6 +91,7 @@
                 PACKAGE_UPDATE_POLICY_REFRESH_EAGER
                         | /*To avoid high rotation latency*/ PACKAGE_RESTART_POLICY_REFRESH_EAGER);
         mContext = context;
+        mPrivacyManager = SensorPrivacyManager.getInstance(context);
     }
 
     @Override
@@ -156,15 +159,22 @@
             Objects.requireNonNull(callbackInternal);
             Objects.requireNonNull(cancellationSignalInternal);
             synchronized (mLock) {
-                if (mIsServiceEnabled) {
-                    final RotationResolverManagerPerUserService service = getServiceForUserLocked(
-                            UserHandle.getCallingUserId());
+                final boolean isCameraAvailable = !mPrivacyManager.isSensorPrivacyEnabled(
+                        SensorPrivacyManager.Sensors.CAMERA);
+                if (mIsServiceEnabled && isCameraAvailable) {
+                    final RotationResolverManagerPerUserService service =
+                            getServiceForUserLocked(
+                                    UserHandle.getCallingUserId());
                     final RotationResolutionRequest request = new RotationResolutionRequest("",
                             currentRotation, proposedRotation, true, timeout);
                     service.resolveRotationLocked(callbackInternal, request,
                             cancellationSignalInternal);
                 } else {
-                    Slog.w(TAG, "Rotation Resolver service is disabled.");
+                    if (isCameraAvailable) {
+                        Slog.w(TAG, "Rotation Resolver service is disabled.");
+                    } else {
+                        Slog.w(TAG, "Camera is locked by a toggle.");
+                    }
                     callbackInternal.onFailure(ROTATION_RESULT_FAILURE_CANCELLED);
                     logRotationStats(proposedRotation, currentRotation, RESOLUTION_DISABLED);
                 }
diff --git a/services/core/java/com/android/server/timezone/TimeZoneUpdateIdler.java b/services/core/java/com/android/server/timezone/TimeZoneUpdateIdler.java
index a7767a4..23e3eba 100644
--- a/services/core/java/com/android/server/timezone/TimeZoneUpdateIdler.java
+++ b/services/core/java/com/android/server/timezone/TimeZoneUpdateIdler.java
@@ -16,8 +16,6 @@
 
 package com.android.server.timezone;
 
-import com.android.server.LocalServices;
-
 import android.app.job.JobInfo;
 import android.app.job.JobParameters;
 import android.app.job.JobScheduler;
@@ -26,6 +24,8 @@
 import android.content.Context;
 import android.util.Slog;
 
+import com.android.server.LocalServices;
+
 /**
  * A JobService used to trigger time zone rules update work when a device falls idle.
  */
@@ -55,7 +55,7 @@
     @Override
     public boolean onStopJob(JobParameters params) {
         // Reschedule if stopped unless it was cancelled due to unschedule().
-        boolean reschedule = params.getStopReason() != JobParameters.REASON_CANCELED;
+        boolean reschedule = params.getStopReason() != JobParameters.STOP_REASON_CANCELLED_BY_APP;
         Slog.d(TAG, "onStopJob() called: Reschedule=" + reschedule);
         return reschedule;
     }
diff --git a/services/core/java/com/android/server/timezonedetector/ServiceConfigAccessor.java b/services/core/java/com/android/server/timezonedetector/ServiceConfigAccessor.java
index 2452c8d..222e852 100644
--- a/services/core/java/com/android/server/timezonedetector/ServiceConfigAccessor.java
+++ b/services/core/java/com/android/server/timezonedetector/ServiceConfigAccessor.java
@@ -18,8 +18,8 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.content.res.Resources;
-import android.net.ConnectivityManager;
 import android.os.SystemProperties;
 import android.util.ArraySet;
 
@@ -124,9 +124,7 @@
      * device.
      */
     public boolean isTelephonyTimeZoneDetectionFeatureSupported() {
-        // TODO b/150583524 Avoid the use of a deprecated API.
-        return mContext.getSystemService(ConnectivityManager.class)
-                .isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
+        return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
     }
 
     /**
diff --git a/services/core/java/com/android/server/timezonedetector/location/BinderLocationTimeZoneProvider.java b/services/core/java/com/android/server/timezonedetector/location/BinderLocationTimeZoneProvider.java
index 4fa920e..f054c57 100644
--- a/services/core/java/com/android/server/timezonedetector/location/BinderLocationTimeZoneProvider.java
+++ b/services/core/java/com/android/server/timezonedetector/location/BinderLocationTimeZoneProvider.java
@@ -47,7 +47,7 @@
             @NonNull String providerName,
             @NonNull LocationTimeZoneProviderProxy proxy) {
         super(providerMetricsLogger, threadingDomain, providerName,
-                new ZoneInfoDbTimeZoneIdValidator());
+                new ZoneInfoDbTimeZoneProviderEventPreProcessor());
         mProxy = Objects.requireNonNull(proxy);
     }
 
diff --git a/services/core/java/com/android/server/timezonedetector/location/LocationTimeZoneProvider.java b/services/core/java/com/android/server/timezonedetector/location/LocationTimeZoneProvider.java
index cc815dc6..e116a87 100644
--- a/services/core/java/com/android/server/timezonedetector/location/LocationTimeZoneProvider.java
+++ b/services/core/java/com/android/server/timezonedetector/location/LocationTimeZoneProvider.java
@@ -20,7 +20,6 @@
 import static android.service.timezone.TimeZoneProviderService.TEST_COMMAND_RESULT_SUCCESS_KEY;
 
 import static com.android.server.timezonedetector.location.LocationTimeZoneManagerService.debugLog;
-import static com.android.server.timezonedetector.location.LocationTimeZoneManagerService.infoLog;
 import static com.android.server.timezonedetector.location.LocationTimeZoneManagerService.warnLog;
 import static com.android.server.timezonedetector.location.LocationTimeZoneProvider.ProviderState.PROVIDER_STATE_DESTROYED;
 import static com.android.server.timezonedetector.location.LocationTimeZoneProvider.ProviderState.PROVIDER_STATE_PERM_FAILED;
@@ -86,18 +85,6 @@
     }
 
     /**
-     * Used by {@link LocationTimeZoneProvider} to check if time zone IDs are understood
-     * by the platform.
-     */
-    interface TimeZoneIdValidator {
-
-        /**
-         * Returns whether {@code timeZoneId} is supported by the platform or not.
-         */
-        boolean isValid(@NonNull String timeZoneId);
-    }
-
-    /**
      * Listener interface used to log provider events for metrics.
      */
     interface ProviderMetricsLogger {
@@ -386,19 +373,20 @@
     // Non-null and effectively final after initialize() is called.
     ProviderListener mProviderListener;
 
-    @NonNull private TimeZoneIdValidator mTimeZoneIdValidator;
+    @NonNull private final TimeZoneProviderEventPreProcessor mTimeZoneProviderEventPreProcessor;
 
     /** Creates the instance. */
     LocationTimeZoneProvider(@NonNull ProviderMetricsLogger providerMetricsLogger,
             @NonNull ThreadingDomain threadingDomain,
             @NonNull String providerName,
-            @NonNull TimeZoneIdValidator timeZoneIdValidator) {
+            @NonNull TimeZoneProviderEventPreProcessor timeZoneProviderEventPreProcessor) {
         mThreadingDomain = Objects.requireNonNull(threadingDomain);
         mProviderMetricsLogger = Objects.requireNonNull(providerMetricsLogger);
         mInitializationTimeoutQueue = threadingDomain.createSingleRunnableQueue();
         mSharedLock = threadingDomain.getLockObject();
         mProviderName = Objects.requireNonNull(providerName);
-        mTimeZoneIdValidator = Objects.requireNonNull(timeZoneIdValidator);
+        mTimeZoneProviderEventPreProcessor =
+                Objects.requireNonNull(timeZoneProviderEventPreProcessor);
     }
 
     /**
@@ -639,24 +627,8 @@
         mThreadingDomain.assertCurrentThread();
         Objects.requireNonNull(timeZoneProviderEvent);
 
-        // If the provider has made a suggestion with unknown time zone IDs it cannot be used to set
-        // the device's time zone. This logic prevents bad time zone IDs entering the time zone
-        // detection logic from third party code.
-        //
-        // An event containing an unknown time zone ID could occur if the provider is using a
-        // different TZDB version than the device. Provider developers are expected to take steps to
-        // avoid version skew problem, e.g. by ensuring atomic updates with the platform time zone
-        // rules, or providing IDs based on the device's TZDB version, so this is not considered a
-        // common case.
-        //
-        // Treating a suggestion containing unknown time zone IDs as "uncertain" in the primary
-        // enables immediate failover to a secondary provider, one that might provide valid IDs for
-        // the same location, which should provide better behavior than just ignoring the event.
-        if (hasInvalidTimeZones(timeZoneProviderEvent)) {
-            infoLog("event=" + timeZoneProviderEvent + " has unsupported time zones. "
-                    + "Replacing it with uncertain event.");
-            timeZoneProviderEvent = TimeZoneProviderEvent.createUncertainEvent();
-        }
+        timeZoneProviderEvent =
+                mTimeZoneProviderEventPreProcessor.preProcess(timeZoneProviderEvent);
 
         synchronized (mSharedLock) {
             debugLog("handleTimeZoneProviderEvent: mProviderName=" + mProviderName
@@ -755,20 +727,6 @@
         }
     }
 
-    private boolean hasInvalidTimeZones(@NonNull TimeZoneProviderEvent event) {
-        if (event.getSuggestion() == null) {
-            return false;
-        }
-
-        for (String timeZone : event.getSuggestion().getTimeZoneIds()) {
-            if (!mTimeZoneIdValidator.isValid(timeZone)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
     @GuardedBy("mSharedLock")
     private void assertIsStarted() {
         ProviderState currentState = mCurrentState.get();
diff --git a/services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidator.java b/services/core/java/com/android/server/timezonedetector/location/TimeZoneProviderEventPreProcessor.java
similarity index 64%
rename from services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidator.java
rename to services/core/java/com/android/server/timezonedetector/location/TimeZoneProviderEventPreProcessor.java
index cab5ad2..951e9d0 100644
--- a/services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidator.java
+++ b/services/core/java/com/android/server/timezonedetector/location/TimeZoneProviderEventPreProcessor.java
@@ -18,13 +18,16 @@
 
 import android.annotation.NonNull;
 
-import com.android.i18n.timezone.ZoneInfoDb;
+/**
+ * Used by {@link LocationTimeZoneProvider} to ensure that all time zone IDs are understood by the
+ * platform.
+ */
+public interface TimeZoneProviderEventPreProcessor {
 
-class ZoneInfoDbTimeZoneIdValidator implements
-        LocationTimeZoneProvider.TimeZoneIdValidator {
+    /**
+     * May return uncertain event if {@code timeZoneProviderEvent} is ill-formed or drop/rewrite
+     * time zone IDs.
+     */
+    TimeZoneProviderEvent preProcess(@NonNull TimeZoneProviderEvent timeZoneProviderEvent);
 
-    @Override
-    public boolean isValid(@NonNull String timeZoneId) {
-        return ZoneInfoDb.getInstance().hasTimeZone(timeZoneId);
-    }
 }
diff --git a/services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessor.java b/services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessor.java
new file mode 100644
index 0000000..0f4367d
--- /dev/null
+++ b/services/core/java/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessor.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2021 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.timezonedetector.location;
+
+import static com.android.server.timezonedetector.location.LocationTimeZoneManagerService.infoLog;
+
+import android.annotation.NonNull;
+
+import com.android.i18n.timezone.ZoneInfoDb;
+
+/**
+ * {@link TimeZoneProviderEventPreProcessor} implementation which makes validations against
+ * {@link ZoneInfoDb}.
+ */
+public class ZoneInfoDbTimeZoneProviderEventPreProcessor
+        implements TimeZoneProviderEventPreProcessor {
+
+    /**
+     * Returns uncertain event if {@code event} has at least one unsupported time zone ID.
+     */
+    @Override
+    public TimeZoneProviderEvent preProcess(@NonNull TimeZoneProviderEvent event) {
+        if (event.getSuggestion() == null || event.getSuggestion().getTimeZoneIds().isEmpty()) {
+            return event;
+        }
+
+        // If the provider has made a suggestion with unknown time zone IDs it cannot be used to set
+        // the device's time zone. This logic prevents bad time zone IDs entering the time zone
+        // detection logic from third party code.
+        //
+        // An event containing an unknown time zone ID could occur if the provider is using a
+        // different TZDB version than the device. Provider developers are expected to take steps to
+        // avoid version skew problem, e.g. by ensuring atomic updates with the platform time zone
+        // rules, or providing IDs based on the device's TZDB version, so this is not considered a
+        // common case.
+        //
+        // Treating a suggestion containing unknown time zone IDs as "uncertain" in the primary
+        // enables immediate failover to a secondary provider, one that might provide valid IDs for
+        // the same location, which should provide better behavior than just ignoring the event.
+        if (hasInvalidZones(event)) {
+            return TimeZoneProviderEvent.createUncertainEvent();
+        }
+
+        return event;
+    }
+
+    private static boolean hasInvalidZones(TimeZoneProviderEvent event) {
+        for (String timeZone : event.getSuggestion().getTimeZoneIds()) {
+            if (!ZoneInfoDb.getInstance().hasTimeZone(timeZone)) {
+                infoLog("event=" + event + " has unsupported zone(" + timeZone + ")");
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+}
diff --git a/services/core/java/com/android/server/wm/AccessibilityController.java b/services/core/java/com/android/server/wm/AccessibilityController.java
index e6d37b6..b947c88 100644
--- a/services/core/java/com/android/server/wm/AccessibilityController.java
+++ b/services/core/java/com/android/server/wm/AccessibilityController.java
@@ -1511,10 +1511,15 @@
             IBinder topFocusedWindowToken = null;
 
             synchronized (mService.mGlobalLock) {
-                // Do not send the windows if there is no top focus as
-                // the window manager is still looking for where to put it.
-                // We will do the work when we get a focus change callback.
-                final WindowState topFocusedWindowState = getTopFocusWindow();
+                // If there is a recents animation running, then use the animation target as the
+                // top window state. Otherwise,do not send the windows if there is no top focus as
+                // the window manager is still looking for where to put it. We will do the work when
+                // we get a focus change callback.
+                final RecentsAnimationController controller =
+                        mService.getRecentsAnimationController();
+                final WindowState topFocusedWindowState = controller != null
+                        ? controller.getTargetAppMainWindow()
+                        : getTopFocusWindow();
                 if (topFocusedWindowState == null) {
                     if (DEBUG) {
                         Slog.d(LOG_TAG, "top focused window is null, compute it again later");
diff --git a/services/core/java/com/android/server/wm/ActivityMetricsLogger.java b/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
index 3a0eb39..dc69175 100644
--- a/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
+++ b/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
@@ -287,6 +287,11 @@
             if (mLastLaunchedActivity == r) {
                 return;
             }
+            if (mLastLaunchedActivity != null) {
+                // Transfer the launch cookie because it is a consecutive launch event.
+                r.mLaunchCookie = mLastLaunchedActivity.mLaunchCookie;
+                mLastLaunchedActivity.mLaunchCookie = null;
+            }
             mLastLaunchedActivity = r;
             if (!r.noDisplay && !r.isReportedDrawn()) {
                 if (DEBUG_METRICS) Slog.i(TAG, "Add pending draw " + r);
diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index 7c23661..eadfbe2 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -6790,7 +6790,12 @@
             // The app bounds hasn't been computed yet.
             return false;
         }
-        final Configuration parentConfig = getParent().getConfiguration();
+        final WindowContainer parent = getParent();
+        if (parent == null) {
+            // The parent of detached Activity can be null.
+            return false;
+        }
+        final Configuration parentConfig = parent.getConfiguration();
         // Although colorMode, screenLayout, smallestScreenWidthDp are also fixed, generally these
         // fields should be changed with density and bounds, so here only compares the most
         // significant field.
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
index 060323c..12c67bb 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
@@ -607,4 +607,10 @@
          */
         void commit() throws RemoteException;
     }
+
+    /**
+     * A utility method to check AppOps and PackageManager for SYSTEM_ALERT_WINDOW permission.
+     */
+    public abstract boolean hasSystemAlertWindowPermission(int callingUid, int callingPid,
+            String callingPackage);
 }
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 09f5c93..29c5cec 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -251,6 +251,7 @@
 import com.android.server.am.ActivityManagerService;
 import com.android.server.am.ActivityManagerServiceDumpProcessesProto;
 import com.android.server.am.AppTimeTracker;
+import com.android.server.am.AssistDataRequester;
 import com.android.server.am.BaseErrorDialog;
 import com.android.server.am.PendingIntentController;
 import com.android.server.am.PendingIntentRecord;
@@ -933,7 +934,8 @@
         return getUserManager().hasUserRestriction(restriction, userId);
     }
 
-    boolean hasSystemAlertWindowPermission(int callingUid, int callingPid, String callingPackage) {
+    boolean hasSystemAlertWindowPermission(int callingUid, int callingPid,
+            String callingPackage) {
         final int mode = getAppOpsManager().noteOpNoThrow(AppOpsManager.OP_SYSTEM_ALERT_WINDOW,
                 callingUid, callingPackage, /* featureId */ null, "");
         if (mode == AppOpsManager.MODE_DEFAULT) {
@@ -2827,10 +2829,45 @@
 
     @Override
     public boolean requestAssistContextExtras(int requestType, IAssistDataReceiver receiver,
-            Bundle receiverExtras, IBinder activityToken, boolean focused, boolean newSessionId) {
+            Bundle receiverExtras, IBinder activityToken, boolean checkActivityIsTop,
+            boolean newSessionId) {
         return enqueueAssistContext(requestType, null, null, receiver, receiverExtras,
-                activityToken, focused, newSessionId, UserHandle.getCallingUserId(), null,
-                PENDING_ASSIST_EXTRAS_LONG_TIMEOUT, 0) != null;
+                activityToken, checkActivityIsTop, newSessionId, UserHandle.getCallingUserId(),
+                null, PENDING_ASSIST_EXTRAS_LONG_TIMEOUT, 0) != null;
+    }
+
+    @Override
+    public boolean requestAssistDataForTask(IAssistDataReceiver receiver, int taskId,
+            String callingPackageName) {
+        mAmInternal.enforceCallingPermission(android.Manifest.permission.GET_TOP_ACTIVITY_INFO,
+                "requestAssistDataForTask()");
+        final long callingId = Binder.clearCallingIdentity();
+        LocalService.ActivityTokens tokens = null;
+        try {
+            tokens = mInternal.getTopActivityForTask(taskId);
+        } finally {
+            Binder.restoreCallingIdentity(callingId);
+        }
+        if (tokens == null) {
+            Log.e(TAG, "Could not find activity for task " + taskId);
+            return false;
+        }
+
+        final AssistDataReceiverProxy proxy =
+                new AssistDataReceiverProxy(receiver, callingPackageName);
+        Object lock = new Object();
+        AssistDataRequester requester = new AssistDataRequester(mContext, mWindowManager,
+                getAppOpsManager(), proxy, lock, AppOpsManager.OP_ASSIST_STRUCTURE,
+                AppOpsManager.OP_NONE);
+
+        List<IBinder> topActivityToken = new ArrayList<>();
+        topActivityToken.add(tokens.getActivityToken());
+        requester.requestAssistData(topActivityToken, true /* fetchData */,
+                false /* fetchScreenshot */, true /* allowFetchData */,
+                false /* allowFetchScreenshot*/, true /* ignoreFocusCheck */,
+                Binder.getCallingUid(), callingPackageName);
+
+        return true;
     }
 
     @Override
@@ -2844,7 +2881,7 @@
     @Override
     public Bundle getAssistContextExtras(int requestType) {
         PendingAssistExtras pae = enqueueAssistContext(requestType, null, null, null,
-                null, null, true /* focused */, true /* newSessionId */,
+                null, null, true /* checkActivityIsTop */, true /* newSessionId */,
                 UserHandle.getCallingUserId(), null, PENDING_ASSIST_EXTRAS_TIMEOUT, 0);
         if (pae == null) {
             return null;
@@ -3047,8 +3084,8 @@
 
     private PendingAssistExtras enqueueAssistContext(int requestType, Intent intent, String hint,
             IAssistDataReceiver receiver, Bundle receiverExtras, IBinder activityToken,
-            boolean focused, boolean newSessionId, int userHandle, Bundle args, long timeout,
-            int flags) {
+            boolean checkActivityIsTop, boolean newSessionId, int userHandle, Bundle args,
+            long timeout, int flags) {
         mAmInternal.enforceCallingPermission(android.Manifest.permission.GET_TOP_ACTIVITY_INFO,
                 "enqueueAssistContext()");
 
@@ -3064,7 +3101,7 @@
                 Slog.w(TAG, "getAssistContextExtras failed: no process for " + activity);
                 return null;
             }
-            if (focused) {
+            if (checkActivityIsTop) {
                 if (activityToken != null) {
                     ActivityRecord caller = ActivityRecord.forTokenLocked(activityToken);
                     if (activity != caller) {
@@ -6370,6 +6407,13 @@
                 return new PackageConfigurationUpdaterImpl(Binder.getCallingPid());
             }
         }
+
+        @Override
+        public boolean hasSystemAlertWindowPermission(int callingUid, int callingPid,
+                String callingPackage) {
+            return ActivityTaskManagerService.this.hasSystemAlertWindowPermission(callingUid,
+                    callingPid, callingPackage);
+        }
     }
 
     final class PackageConfigurationUpdaterImpl implements
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index 6d24105..6072a06 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -516,7 +516,7 @@
 
     /** The delay to avoid toggling the animation quickly. */
     private static final long FIXED_ROTATION_HIDE_ANIMATION_DEBOUNCE_DELAY_MS = 250;
-    private FixedRotationAnimationController mFixedRotationAnimationController;
+    private FadeRotationAnimationController mFadeRotationAnimationController;
 
     final FixedRotationTransitionListener mFixedRotationTransitionListener =
             new FixedRotationTransitionListener();
@@ -1590,8 +1590,8 @@
     }
 
     @VisibleForTesting
-    @Nullable FixedRotationAnimationController getFixedRotationAnimationController() {
-        return mFixedRotationAnimationController;
+    @Nullable FadeRotationAnimationController getFadeRotationAnimationController() {
+        return mFadeRotationAnimationController;
     }
 
     void setFixedRotationLaunchingAppUnchecked(@Nullable ActivityRecord r) {
@@ -1601,13 +1601,13 @@
     void setFixedRotationLaunchingAppUnchecked(@Nullable ActivityRecord r, int rotation) {
         if (mFixedRotationLaunchingApp == null && r != null) {
             mWmService.mDisplayNotificationController.dispatchFixedRotationStarted(this, rotation);
-            startFixedRotationAnimation(
+            startFadeRotationAnimation(
                     // Delay the hide animation to avoid blinking by clicking navigation bar that
                     // may toggle fixed rotation in a short time.
                     r == mFixedRotationTransitionListener.mAnimatingRecents /* shouldDebounce */);
         } else if (mFixedRotationLaunchingApp != null && r == null) {
             mWmService.mDisplayNotificationController.dispatchFixedRotationFinished(this);
-            finishFixedRotationAnimationIfPossible();
+            finishFadeRotationAnimationIfPossible();
         }
         mFixedRotationLaunchingApp = r;
     }
@@ -1714,12 +1714,12 @@
      *
      * @return {@code true} if the animation is executed right now.
      */
-    private boolean startFixedRotationAnimation(boolean shouldDebounce) {
+    private boolean startFadeRotationAnimation(boolean shouldDebounce) {
         if (shouldDebounce) {
             mWmService.mH.postDelayed(() -> {
                 synchronized (mWmService.mGlobalLock) {
                     if (mFixedRotationLaunchingApp != null
-                            && startFixedRotationAnimation(false /* shouldDebounce */)) {
+                            && startFadeRotationAnimation(false /* shouldDebounce */)) {
                         // Apply the transaction so the animation leash can take effect immediately.
                         getPendingTransaction().apply();
                     }
@@ -1727,23 +1727,41 @@
             }, FIXED_ROTATION_HIDE_ANIMATION_DEBOUNCE_DELAY_MS);
             return false;
         }
-        if (mFixedRotationAnimationController == null) {
-            mFixedRotationAnimationController = new FixedRotationAnimationController(this);
-            mFixedRotationAnimationController.hide();
+        if (mFadeRotationAnimationController == null) {
+            mFadeRotationAnimationController = new FadeRotationAnimationController(this);
+            mFadeRotationAnimationController.hide();
             return true;
         }
         return false;
     }
 
     /** Re-show the previously hidden windows if all seamless rotated windows are done. */
-    void finishFixedRotationAnimationIfPossible() {
-        final FixedRotationAnimationController controller = mFixedRotationAnimationController;
+    void finishFadeRotationAnimationIfPossible() {
+        final FadeRotationAnimationController controller = mFadeRotationAnimationController;
         if (controller != null && !mDisplayRotation.hasSeamlessRotatingWindow()) {
             controller.show();
-            mFixedRotationAnimationController = null;
+            mFadeRotationAnimationController = null;
         }
     }
 
+    /** Shows the given window which may be hidden for screen frozen. */
+    void finishFadeRotationAnimation(WindowState w) {
+        final FadeRotationAnimationController controller = mFadeRotationAnimationController;
+        if (controller != null && controller.show(w.mToken)) {
+            mFadeRotationAnimationController = null;
+        }
+    }
+
+    /** Returns {@code true} if the display should wait for the given window to stop freezing. */
+    boolean waitForUnfreeze(WindowState w) {
+        if (w.mForceSeamlesslyRotate) {
+            // The window should look no different before and after rotation.
+            return false;
+        }
+        final FadeRotationAnimationController controller = mFadeRotationAnimationController;
+        return controller == null || !controller.isTargetToken(w.mToken);
+    }
+
     void notifyInsetsChanged(Consumer<WindowState> dispatchInsetsChanged) {
         if (mFixedRotationLaunchingApp != null) {
             // The insets state of fixed rotation app is a rotated copy. Make sure the visibilities
@@ -2964,6 +2982,13 @@
             mScreenRotationAnimation.kill();
         }
         mScreenRotationAnimation = screenRotationAnimation;
+
+        // Hide the windows which are not significant in rotation animation. So that the windows
+        // don't need to block the unfreeze time.
+        if (screenRotationAnimation != null && screenRotationAnimation.hasScreenshot()
+                && mFadeRotationAnimationController == null) {
+            startFadeRotationAnimation(false /* shouldDebounce */);
+        }
     }
 
     public ScreenRotationAnimation getRotationAnimation() {
diff --git a/services/core/java/com/android/server/wm/DisplayRotation.java b/services/core/java/com/android/server/wm/DisplayRotation.java
index d0e4c40..6046cc6 100644
--- a/services/core/java/com/android/server/wm/DisplayRotation.java
+++ b/services/core/java/com/android/server/wm/DisplayRotation.java
@@ -626,7 +626,7 @@
         }, true /* traverseTopToBottom */);
         mSeamlessRotationCount = 0;
         mRotatingSeamlessly = false;
-        mDisplayContent.finishFixedRotationAnimationIfPossible();
+        mDisplayContent.finishFadeRotationAnimationIfPossible();
     }
 
     private void prepareSeamlessRotation() {
@@ -717,7 +717,7 @@
                     "Performing post-rotate rotation after seamless rotation");
             // Finish seamless rotation.
             mRotatingSeamlessly = false;
-            mDisplayContent.finishFixedRotationAnimationIfPossible();
+            mDisplayContent.finishFadeRotationAnimationIfPossible();
 
             updateRotationAndSendNewConfigIfChanged();
         }
diff --git a/services/core/java/com/android/server/wm/FadeRotationAnimationController.java b/services/core/java/com/android/server/wm/FadeRotationAnimationController.java
new file mode 100644
index 0000000..5ee6928
--- /dev/null
+++ b/services/core/java/com/android/server/wm/FadeRotationAnimationController.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wm;
+
+import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_FIXED_TRANSFORM;
+
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+
+import com.android.internal.R;
+
+import java.util.ArrayList;
+
+/**
+ * Controller to fade out and in windows when the display is changing rotation. It can be used for
+ * both fixed rotation and normal rotation to hide some non-activity windows. The caller should show
+ * the windows until they are drawn with the new rotation.
+ */
+public class FadeRotationAnimationController extends FadeAnimationController {
+
+    private final ArrayList<WindowToken> mTargetWindowTokens = new ArrayList<>();
+    private final WindowManagerService mService;
+    /** If non-null, it usually indicates that there will be a screen rotation animation. */
+    private final Runnable mFrozenTimeoutRunnable;
+    private final WindowToken mNavBarToken;
+
+    public FadeRotationAnimationController(DisplayContent displayContent) {
+        super(displayContent);
+        mService = displayContent.mWmService;
+        mFrozenTimeoutRunnable = mService.mDisplayFrozen ? () -> {
+            synchronized (mService.mGlobalLock) {
+                displayContent.finishFadeRotationAnimationIfPossible();
+                mService.mWindowPlacerLocked.performSurfacePlacement();
+            }
+        } : null;
+        final DisplayPolicy displayPolicy = displayContent.getDisplayPolicy();
+        final WindowState navigationBar = displayPolicy.getNavigationBar();
+        if (navigationBar != null) {
+            mNavBarToken = navigationBar.mToken;
+            final RecentsAnimationController controller = mService.getRecentsAnimationController();
+            final boolean navBarControlledByRecents =
+                    controller != null && controller.isNavigationBarAttachedToApp();
+            // Do not animate movable navigation bar (e.g. non-gesture mode) or when the navigation
+            // bar is currently controlled by recents animation.
+            if (!displayPolicy.navigationBarCanMove() && !navBarControlledByRecents) {
+                mTargetWindowTokens.add(mNavBarToken);
+            }
+        } else {
+            mNavBarToken = null;
+        }
+        displayContent.forAllWindows(w -> {
+            if (w.mActivityRecord == null && w.mHasSurface && !w.mForceSeamlesslyRotate
+                    && !w.mIsWallpaper && !w.mIsImWindow && w != navigationBar) {
+                mTargetWindowTokens.add(w.mToken);
+            }
+        }, true /* traverseTopToBottom */);
+    }
+
+    /** Applies show animation on the previously hidden window tokens. */
+    void show() {
+        for (int i = mTargetWindowTokens.size() - 1; i >= 0; i--) {
+            final WindowToken windowToken = mTargetWindowTokens.get(i);
+            fadeWindowToken(true /* show */, windowToken, ANIMATION_TYPE_FIXED_TRANSFORM);
+        }
+        mTargetWindowTokens.clear();
+        if (mFrozenTimeoutRunnable != null) {
+            mService.mH.removeCallbacks(mFrozenTimeoutRunnable);
+        }
+    }
+
+    /**
+     * Returns {@code true} if all target windows are shown. It only takes effects if this
+     * controller is created for normal rotation.
+     */
+    boolean show(WindowToken token) {
+        if (mFrozenTimeoutRunnable != null && mTargetWindowTokens.remove(token)) {
+            fadeWindowToken(true /* show */, token, ANIMATION_TYPE_FIXED_TRANSFORM);
+            if (mTargetWindowTokens.isEmpty()) {
+                mService.mH.removeCallbacks(mFrozenTimeoutRunnable);
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /** Applies hide animation on the window tokens which may be seamlessly rotated later. */
+    void hide() {
+        for (int i = mTargetWindowTokens.size() - 1; i >= 0; i--) {
+            final WindowToken windowToken = mTargetWindowTokens.get(i);
+            fadeWindowToken(false /* show */, windowToken, ANIMATION_TYPE_FIXED_TRANSFORM);
+        }
+        if (mFrozenTimeoutRunnable != null) {
+            mService.mH.postDelayed(mFrozenTimeoutRunnable,
+                    WindowManagerService.WINDOW_FREEZE_TIMEOUT_DURATION);
+        }
+    }
+
+    /** Returns {@code true} if the window is handled by this controller. */
+    boolean isTargetToken(WindowToken token) {
+        return token == mNavBarToken || mTargetWindowTokens.contains(token);
+    }
+
+    @Override
+    public Animation getFadeInAnimation() {
+        if (mFrozenTimeoutRunnable != null) {
+            // Use a shorter animation so it is easier to align with screen rotation animation.
+            return AnimationUtils.loadAnimation(mContext, R.anim.screen_rotate_0_enter);
+        }
+        return super.getFadeInAnimation();
+    }
+
+    @Override
+    public Animation getFadeOutAnimation() {
+        if (mFrozenTimeoutRunnable != null) {
+            // Hide the window immediately because screen should have been covered by screenshot.
+            return new AlphaAnimation(0 /* fromAlpha */, 0 /* toAlpha */);
+        }
+        return super.getFadeOutAnimation();
+    }
+}
diff --git a/services/core/java/com/android/server/wm/FixedRotationAnimationController.java b/services/core/java/com/android/server/wm/FixedRotationAnimationController.java
deleted file mode 100644
index aa73170..0000000
--- a/services/core/java/com/android/server/wm/FixedRotationAnimationController.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.server.wm;
-
-import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_FIXED_TRANSFORM;
-
-import java.util.ArrayList;
-
-/**
- * Controller to fade out and in system ui when applying a fixed rotation transform to a window
- * token.
- *
- * The system bars will be fade out when the fixed rotation transform starts and will be fade in
- * once all surfaces have been rotated.
- */
-public class FixedRotationAnimationController extends FadeAnimationController {
-
-    private final WindowState mStatusBar;
-    private final WindowState mNavigationBar;
-    private final ArrayList<WindowToken> mAnimatedWindowToken = new ArrayList<>(2);
-
-    public FixedRotationAnimationController(DisplayContent displayContent) {
-        super(displayContent);
-        final DisplayPolicy displayPolicy = displayContent.getDisplayPolicy();
-        mStatusBar = displayPolicy.getStatusBar();
-
-        final RecentsAnimationController controller =
-                displayContent.mWmService.getRecentsAnimationController();
-        final boolean navBarControlledByRecents =
-                controller != null && controller.isNavigationBarAttachedToApp();
-        // Do not animate movable navigation bar (e.g. non-gesture mode) or when the navigation bar
-        // is currently controlled by recents animation.
-        mNavigationBar = !displayPolicy.navigationBarCanMove()
-                && !navBarControlledByRecents ? displayPolicy.getNavigationBar() : null;
-    }
-
-    /** Applies show animation on the previously hidden window tokens. */
-    void show() {
-        for (int i = mAnimatedWindowToken.size() - 1; i >= 0; i--) {
-            final WindowToken windowToken = mAnimatedWindowToken.get(i);
-            fadeWindowToken(true /* show */, windowToken, ANIMATION_TYPE_FIXED_TRANSFORM);
-        }
-    }
-
-    /** Applies hide animation on the window tokens which may be seamlessly rotated later. */
-    void hide() {
-        if (mNavigationBar != null) {
-            fadeWindowToken(false /* show */, mNavigationBar.mToken,
-                    ANIMATION_TYPE_FIXED_TRANSFORM);
-        }
-        if (mStatusBar != null) {
-            fadeWindowToken(false /* show */, mStatusBar.mToken,
-                    ANIMATION_TYPE_FIXED_TRANSFORM);
-        }
-    }
-
-    @Override
-    public void fadeWindowToken(boolean show, WindowToken windowToken, int animationType) {
-        super.fadeWindowToken(show, windowToken, animationType);
-        mAnimatedWindowToken.add(windowToken);
-    }
-}
diff --git a/services/core/java/com/android/server/wm/InsetsPolicy.java b/services/core/java/com/android/server/wm/InsetsPolicy.java
index 465042d..cda3fda 100644
--- a/services/core/java/com/android/server/wm/InsetsPolicy.java
+++ b/services/core/java/com/android/server/wm/InsetsPolicy.java
@@ -25,6 +25,7 @@
 import static android.view.InsetsState.ITYPE_NAVIGATION_BAR;
 import static android.view.InsetsState.ITYPE_STATUS_BAR;
 import static android.view.SyncRtSurfaceTransactionApplier.applyParams;
+import static android.view.WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_SHOW_STATUS_BAR;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION;
 
@@ -458,10 +459,8 @@
         InsetsPolicyAnimationControlCallbacks mControlCallbacks;
 
         InsetsPolicyAnimationControlListener(boolean show, Runnable finishCallback, int types) {
-
-            super(show, false /* hasCallbacks */, types, false /* disable */,
-                    (int) (mDisplayContent.getDisplayMetrics().density * FLOATING_IME_BOTTOM_INSET
-                            + 0.5f));
+            super(show, false /* hasCallbacks */, types, BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE,
+                    false /* disable */, 0 /* floatingImeBottomInsets */);
             mFinishCallback = finishCallback;
             mControlCallbacks = new InsetsPolicyAnimationControlCallbacks(this);
         }
@@ -497,7 +496,7 @@
                 // the controlled types should be animated regardless of the frame.
                 mAnimationControl = new InsetsAnimationControlImpl(controls,
                         null /* frame */, state, mListener, typesReady, this,
-                        mListener.getDurationMs(), InsetsController.SYSTEM_BARS_INTERPOLATOR,
+                        mListener.getDurationMs(), getInsetsInterpolator(),
                         show ? ANIMATION_TYPE_SHOW : ANIMATION_TYPE_HIDE, null /* translator */);
                 SurfaceAnimationThread.getHandler().post(
                         () -> mListener.onReady(mAnimationControl, typesReady));
diff --git a/services/core/java/com/android/server/wm/NonAppWindowAnimationAdapter.java b/services/core/java/com/android/server/wm/NonAppWindowAnimationAdapter.java
index 4ab5cd6..b1e12b6 100644
--- a/services/core/java/com/android/server/wm/NonAppWindowAnimationAdapter.java
+++ b/services/core/java/com/android/server/wm/NonAppWindowAnimationAdapter.java
@@ -77,7 +77,7 @@
             final boolean shouldAttachNavBarToApp =
                     displayContent.getDisplayPolicy().shouldAttachNavBarToAppDuringTransition()
                             && service.getRecentsAnimationController() == null
-                            && displayContent.getFixedRotationAnimationController() == null;
+                            && displayContent.getFadeRotationAnimationController() == null;
             if (shouldAttachNavBarToApp) {
                 startNavigationBarWindowAnimation(
                         displayContent, durationHint, statusBarTransitionDelay, targets,
diff --git a/services/core/java/com/android/server/wm/RecentsAnimationController.java b/services/core/java/com/android/server/wm/RecentsAnimationController.java
index 64ff108..bd84854 100644
--- a/services/core/java/com/android/server/wm/RecentsAnimationController.java
+++ b/services/core/java/com/android/server/wm/RecentsAnimationController.java
@@ -568,8 +568,9 @@
                             ? mMinimizedHomeBounds
                             : null;
             final Rect contentInsets;
-            if (mTargetActivityRecord != null && mTargetActivityRecord.findMainWindow() != null) {
-                contentInsets = mTargetActivityRecord.findMainWindow()
+            final WindowState targetAppMainWindow = getTargetAppMainWindow();
+            if (targetAppMainWindow != null) {
+                contentInsets = targetAppMainWindow
                         .getInsetsStateWithVisibilityOverride()
                         .calculateInsets(mTargetActivityRecord.getBounds(), Type.systemBars(),
                                 false /* ignoreVisibility */);
@@ -607,8 +608,8 @@
 
     private void attachNavigationBarToApp() {
         if (!mShouldAttachNavBarToAppDuringTransition
-                // Skip the case where the nav bar is controlled by fixed rotation.
-                || mDisplayContent.getFixedRotationAnimationController() != null) {
+                // Skip the case where the nav bar is controlled by fade rotation.
+                || mDisplayContent.getFadeRotationAnimationController() != null) {
             return;
         }
         ActivityRecord topActivity = null;
@@ -1004,9 +1005,7 @@
 
     boolean updateInputConsumerForApp(InputWindowHandle inputWindowHandle) {
         // Update the input consumer touchable region to match the target app main window
-        final WindowState targetAppMainWindow = mTargetActivityRecord != null
-                ? mTargetActivityRecord.findMainWindow()
-                : null;
+        final WindowState targetAppMainWindow = getTargetAppMainWindow();
         if (targetAppMainWindow != null) {
             targetAppMainWindow.getBounds(mTmpRect);
             inputWindowHandle.touchableRegion.set(mTmpRect);
@@ -1026,6 +1025,13 @@
         return mTargetActivityRecord.windowsCanBeWallpaperTarget();
     }
 
+    WindowState getTargetAppMainWindow() {
+        if (mTargetActivityRecord == null) {
+            return null;
+        }
+        return mTargetActivityRecord.findMainWindow();
+    }
+
     boolean isAnimatingTask(Task task) {
         for (int i = mPendingAnimations.size() - 1; i >= 0; i--) {
             if (task == mPendingAnimations.get(i).mTask) {
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 57394d6..6b1071c 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -433,11 +433,6 @@
     public static boolean sEnableRemoteKeyguardAnimation =
             SystemProperties.getBoolean(ENABLE_REMOTE_KEYGUARD_ANIMATION_PROPERTY, false);
 
-    private static final String DISABLE_TRIPLE_BUFFERING_PROPERTY =
-            "ro.sf.disable_triple_buffer";
-
-    static boolean sEnableTripleBuffering = !SystemProperties.getBoolean(
-            DISABLE_TRIPLE_BUFFERING_PROPERTY, false);
 
     /**
      * Allows a fullscreen windowing mode activity to launch in its desired orientation directly
@@ -1747,9 +1742,6 @@
             if (mUseBLAST) {
                 res |= WindowManagerGlobal.ADD_FLAG_USE_BLAST;
             }
-            if (sEnableTripleBuffering) {
-                res |= WindowManagerGlobal.ADD_FLAG_USE_TRIPLE_BUFFERING;
-            }
 
             if (displayContent.mCurrentFocus == null) {
                 displayContent.mWinAddedSinceNullFocus.add(win);
diff --git a/services/core/java/com/android/server/wm/WindowOrientationListener.java b/services/core/java/com/android/server/wm/WindowOrientationListener.java
index 5ef9420..49e704f 100644
--- a/services/core/java/com/android/server/wm/WindowOrientationListener.java
+++ b/services/core/java/com/android/server/wm/WindowOrientationListener.java
@@ -1150,7 +1150,8 @@
                     FrameworkStatsLog.write(
                             FrameworkStatsLog.DEVICE_ROTATED,
                             event.timestamp,
-                            rotationToLogEnum(reportedRotation));
+                            rotationToLogEnum(reportedRotation),
+                            FrameworkStatsLog.DEVICE_ROTATED__ROTATION_EVENT_TYPE__ACTUAL_EVENT);
                 }
             }
 
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 6d88387..6da350b 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -1514,11 +1514,20 @@
     }
 
     void setOrientationChanging(boolean changing) {
-        mOrientationChanging = changing;
         mOrientationChangeTimedOut = false;
+        if (mOrientationChanging == changing) {
+            return;
+        }
+        mOrientationChanging = changing;
         if (changing) {
             mLastFreezeDuration = 0;
-            mWmService.mRoot.mOrientationChangeComplete = false;
+            if (mWmService.mRoot.mOrientationChangeComplete
+                    && mDisplayContent.waitForUnfreeze(this)) {
+                mWmService.mRoot.mOrientationChangeComplete = false;
+            }
+        } else {
+            // The orientation change is completed. If it was hidden by the animation, reshow it.
+            mDisplayContent.finishFadeRotationAnimation(this);
         }
     }
 
diff --git a/services/core/java/com/android/server/wm/WindowStateAnimator.java b/services/core/java/com/android/server/wm/WindowStateAnimator.java
index ebbebbb..0c80f86 100644
--- a/services/core/java/com/android/server/wm/WindowStateAnimator.java
+++ b/services/core/java/com/android/server/wm/WindowStateAnimator.java
@@ -656,8 +656,10 @@
 
         if (w.getOrientationChanging()) {
             if (!w.isDrawn()) {
-                w.mWmService.mRoot.mOrientationChangeComplete = false;
-                mAnimator.mLastWindowFreezeSource = w;
+                if (w.mDisplayContent.waitForUnfreeze(w)) {
+                    w.mWmService.mRoot.mOrientationChangeComplete = false;
+                    mAnimator.mLastWindowFreezeSource = w;
+                }
                 ProtoLog.v(WM_DEBUG_ORIENTATION,
                         "Orientation continue waiting for draw in %s", w);
             } else {
diff --git a/services/core/java/com/android/server/wm/WindowToken.java b/services/core/java/com/android/server/wm/WindowToken.java
index 5276d9c8..5163a43 100644
--- a/services/core/java/com/android/server/wm/WindowToken.java
+++ b/services/core/java/com/android/server/wm/WindowToken.java
@@ -758,11 +758,15 @@
 
     /** @see WindowState#freezeInsetsState() */
     void setInsetsFrozen(boolean freeze) {
-        if (freeze) {
-            forAllWindows(WindowState::freezeInsetsState, true /* traverseTopToBottom */);
-        } else {
-            forAllWindows(WindowState::clearFrozenInsetsState, true /* traverseTopToBottom */);
-        }
+        forAllWindows(w -> {
+            if (w.mToken == this) {
+                if (freeze) {
+                    w.freezeInsetsState();
+                } else {
+                    w.clearFrozenInsetsState();
+                }
+            }
+        },  true /* traverseTopToBottom */);
     }
 
     @Override
diff --git a/services/incremental/IncrementalService.cpp b/services/incremental/IncrementalService.cpp
index a88f2b4..932e997 100644
--- a/services/incremental/IncrementalService.cpp
+++ b/services/incremental/IncrementalService.cpp
@@ -377,6 +377,7 @@
 
     dprintf(fd, "Mounts (%d): {\n", int(mMounts.size()));
     for (auto&& [id, ifs] : mMounts) {
+        std::unique_lock ll(ifs->lock);
         const IncFsMount& mnt = *ifs;
         dprintf(fd, "  [%d]: {\n", id);
         if (id != mnt.mountId) {
@@ -422,6 +423,9 @@
 }
 
 bool IncrementalService::needStartDataLoaderLocked(IncFsMount& ifs) {
+    if (!ifs.dataLoaderStub) {
+        return false;
+    }
     if (ifs.dataLoaderStub->isSystemDataLoader()) {
         return true;
     }
@@ -439,6 +443,8 @@
         std::lock_guard l(mLock);
         mounts.reserve(mMounts.size());
         for (auto&& [id, ifs] : mMounts) {
+            std::unique_lock ll(ifs->lock);
+
             if (ifs->mountId != id) {
                 continue;
             }
@@ -456,7 +462,10 @@
     std::thread([this, mounts = std::move(mounts)]() {
         mJni->initializeForCurrentThread();
         for (auto&& ifs : mounts) {
-            ifs->dataLoaderStub->requestStart();
+            std::unique_lock l(ifs->lock);
+            if (ifs->dataLoaderStub) {
+                ifs->dataLoaderStub->requestStart();
+            }
         }
     }).detach();
 }
@@ -671,23 +680,36 @@
         setUidReadTimeouts(storageId, std::move(perUidReadTimeouts));
     }
 
-    // Re-initialize DataLoader.
-    std::unique_lock l(mLock);
-    const auto ifs = getIfsLocked(storageId);
-    if (!ifs) {
-        return false;
-    }
-    if (ifs->dataLoaderStub) {
-        ifs->dataLoaderStub->cleanupResources();
-        ifs->dataLoaderStub = {};
-    }
-    l.unlock();
+    IfsMountPtr ifs;
+    DataLoaderStubPtr dataLoaderStub;
 
-    // DataLoader.
-    auto dataLoaderStub =
-            prepareDataLoader(*ifs, std::move(dataLoaderParams), std::move(statusListener),
-                              healthCheckParams, std::move(healthListener));
-    CHECK(dataLoaderStub);
+    // Re-initialize DataLoader.
+    {
+        ifs = getIfs(storageId);
+        if (!ifs) {
+            return false;
+        }
+
+        std::unique_lock l(ifs->lock);
+        dataLoaderStub = std::exchange(ifs->dataLoaderStub, nullptr);
+    }
+
+    if (dataLoaderStub) {
+        dataLoaderStub->cleanupResources();
+        dataLoaderStub = {};
+    }
+
+    {
+        std::unique_lock l(ifs->lock);
+        if (ifs->dataLoaderStub) {
+            LOG(INFO) << "Skipped data loader stub creation because it already exists";
+            return false;
+        }
+        prepareDataLoaderLocked(*ifs, std::move(dataLoaderParams), std::move(statusListener),
+                                healthCheckParams, std::move(healthListener));
+        CHECK(ifs->dataLoaderStub);
+        dataLoaderStub = ifs->dataLoaderStub;
+    }
 
     if (dataLoaderStub->isSystemDataLoader()) {
         // Readlogs from system dataloader (adb) can always be collected.
@@ -705,13 +727,14 @@
                                          << storageId;
                             return;
                         }
+                        std::unique_lock l(ifs->lock);
                         if (ifs->startLoadingTs != startLoadingTs) {
                             LOG(INFO) << "Can't disable the readlogs, timestamp mismatch (new "
                                          "installation?): "
                                       << storageId;
                             return;
                         }
-                        setStorageParams(*ifs, storageId, /*enableReadLogs=*/false);
+                        disableReadLogsLocked(*ifs);
                     });
     }
 
@@ -733,17 +756,17 @@
 }
 
 void IncrementalService::disallowReadLogs(StorageId storageId) {
-    std::unique_lock l(mLock);
-    const auto ifs = getIfsLocked(storageId);
+    const auto ifs = getIfs(storageId);
     if (!ifs) {
         LOG(ERROR) << "disallowReadLogs failed, invalid storageId: " << storageId;
         return;
     }
+
+    std::unique_lock l(ifs->lock);
     if (!ifs->readLogsAllowed()) {
         return;
     }
     ifs->disallowReadLogs();
-    l.unlock();
 
     const auto metadata = constants().readLogsDisabledMarkerName;
     if (auto err = mIncFs->makeFile(ifs->control,
@@ -755,7 +778,7 @@
         return;
     }
 
-    setStorageParams(storageId, /*enableReadLogs=*/false);
+    disableReadLogsLocked(*ifs);
 }
 
 int IncrementalService::setStorageParams(StorageId storageId, bool enableReadLogs) {
@@ -764,61 +787,66 @@
         LOG(ERROR) << "setStorageParams failed, invalid storageId: " << storageId;
         return -EINVAL;
     }
-    return setStorageParams(*ifs, storageId, enableReadLogs);
-}
 
-int IncrementalService::setStorageParams(IncFsMount& ifs, StorageId storageId,
-                                         bool enableReadLogs) {
-    const auto& params = ifs.dataLoaderStub->params();
-    if (enableReadLogs) {
-        if (!ifs.readLogsAllowed()) {
-            LOG(ERROR) << "setStorageParams failed, readlogs disallowed for storageId: "
-                       << storageId;
-            return -EPERM;
-        }
-
-        // Check loader usage stats permission and apop.
-        if (auto status = mAppOpsManager->checkPermission(kLoaderUsageStats, kOpUsage,
-                                                          params.packageName.c_str());
-            !status.isOk()) {
-            LOG(ERROR) << " Permission: " << kLoaderUsageStats
-                       << " check failed: " << status.toString8();
-            return fromBinderStatus(status);
-        }
-
-        // Check multiuser permission.
-        if (auto status = mAppOpsManager->checkPermission(kInteractAcrossUsers, nullptr,
-                                                          params.packageName.c_str());
-            !status.isOk()) {
-            LOG(ERROR) << " Permission: " << kInteractAcrossUsers
-                       << " check failed: " << status.toString8();
-            return fromBinderStatus(status);
-        }
-
-        // Check installation time.
-        const auto now = mClock->now();
-        const auto startLoadingTs = ifs.startLoadingTs;
-        if (startLoadingTs <= now && now - startLoadingTs > Constants::readLogsMaxInterval) {
-            LOG(ERROR) << "setStorageParams failed, readlogs can't be enabled at this time, "
-                          "storageId: "
-                       << storageId;
-            return -EPERM;
-        }
+    std::unique_lock l(ifs->lock);
+    if (!enableReadLogs) {
+        return disableReadLogsLocked(*ifs);
     }
 
-    if (auto status = applyStorageParams(ifs, enableReadLogs); !status.isOk()) {
-        LOG(ERROR) << "applyStorageParams failed: " << status.toString8();
+    if (!ifs->readLogsAllowed()) {
+        LOG(ERROR) << "enableReadLogs failed, readlogs disallowed for storageId: " << storageId;
+        return -EPERM;
+    }
+
+    if (!ifs->dataLoaderStub) {
+        // This should never happen - only DL can call enableReadLogs.
+        LOG(ERROR) << "enableReadLogs failed: invalid state";
+        return -EPERM;
+    }
+
+    // Check installation time.
+    const auto now = mClock->now();
+    const auto startLoadingTs = ifs->startLoadingTs;
+    if (startLoadingTs <= now && now - startLoadingTs > Constants::readLogsMaxInterval) {
+        LOG(ERROR) << "enableReadLogs failed, readlogs can't be enabled at this time, storageId: "
+                   << storageId;
+        return -EPERM;
+    }
+
+    const auto& packageName = ifs->dataLoaderStub->params().packageName;
+
+    // Check loader usage stats permission and apop.
+    if (auto status =
+                mAppOpsManager->checkPermission(kLoaderUsageStats, kOpUsage, packageName.c_str());
+        !status.isOk()) {
+        LOG(ERROR) << " Permission: " << kLoaderUsageStats
+                   << " check failed: " << status.toString8();
         return fromBinderStatus(status);
     }
 
-    if (enableReadLogs) {
-        registerAppOpsCallback(params.packageName);
+    // Check multiuser permission.
+    if (auto status =
+                mAppOpsManager->checkPermission(kInteractAcrossUsers, nullptr, packageName.c_str());
+        !status.isOk()) {
+        LOG(ERROR) << " Permission: " << kInteractAcrossUsers
+                   << " check failed: " << status.toString8();
+        return fromBinderStatus(status);
     }
 
+    if (auto status = applyStorageParamsLocked(*ifs, /*enableReadLogs=*/true); status != 0) {
+        return status;
+    }
+
+    registerAppOpsCallback(packageName);
+
     return 0;
 }
 
-binder::Status IncrementalService::applyStorageParams(IncFsMount& ifs, bool enableReadLogs) {
+int IncrementalService::disableReadLogsLocked(IncFsMount& ifs) {
+    return applyStorageParamsLocked(ifs, /*enableReadLogs=*/false);
+}
+
+int IncrementalService::applyStorageParamsLocked(IncFsMount& ifs, bool enableReadLogs) {
     os::incremental::IncrementalFileSystemControlParcel control;
     control.cmd.reset(dup(ifs.control.cmd()));
     control.pendingReads.reset(dup(ifs.control.pendingReads()));
@@ -832,8 +860,10 @@
     if (status.isOk()) {
         // Store enabled state.
         ifs.setReadLogsEnabled(enableReadLogs);
+    } else {
+        LOG(ERROR) << "applyStorageParams failed: " << status.toString8();
     }
-    return status;
+    return status.isOk() ? 0 : fromBinderStatus(status);
 }
 
 void IncrementalService::deleteStorage(StorageId storageId) {
@@ -1224,9 +1254,14 @@
         return;
     }
 
-    const auto timeout = std::chrono::duration_cast<milliseconds>(maxPendingTimeUs) -
-            Constants::perUidTimeoutOffset;
-    updateUidReadTimeouts(storage, Clock::now() + timeout);
+    const auto timeout = Clock::now() + maxPendingTimeUs - Constants::perUidTimeoutOffset;
+    addIfsStateCallback(storage, [this, timeout](StorageId storageId, IfsState state) -> bool {
+        if (checkUidReadTimeouts(storageId, state, timeout)) {
+            return true;
+        }
+        clearUidReadTimeouts(storageId);
+        return false;
+    });
 }
 
 void IncrementalService::clearUidReadTimeouts(StorageId storage) {
@@ -1234,39 +1269,32 @@
     if (!ifs) {
         return;
     }
-
     mIncFs->setUidReadTimeouts(ifs->control, {});
 }
 
-void IncrementalService::updateUidReadTimeouts(StorageId storage, Clock::time_point timeLimit) {
-    // Reached maximum timeout.
+bool IncrementalService::checkUidReadTimeouts(StorageId storage, IfsState state,
+                                              Clock::time_point timeLimit) {
     if (Clock::now() >= timeLimit) {
-        return clearUidReadTimeouts(storage);
+        // Reached maximum timeout.
+        return false;
+    }
+    if (state.error) {
+        // Something is wrong, abort.
+        return false;
     }
 
     // Still loading?
-    const auto state = isMountFullyLoaded(storage);
-    if (int(state) < 0) {
-        // Something is wrong, abort.
-        return clearUidReadTimeouts(storage);
-    }
-
-    if (state == incfs::LoadingState::Full) {
-        // Fully loaded, check readLogs collection.
-        const auto ifs = getIfs(storage);
-        if (!ifs->readLogsEnabled()) {
-            return clearUidReadTimeouts(storage);
-        }
+    if (state.fullyLoaded && !state.readLogsEnabled) {
+        return false;
     }
 
     const auto timeLeft = timeLimit - Clock::now();
     if (timeLeft < Constants::progressUpdateInterval) {
         // Don't bother.
-        return clearUidReadTimeouts(storage);
+        return false;
     }
 
-    addTimedJob(*mTimedQueue, storage, Constants::progressUpdateInterval,
-                [this, storage, timeLimit]() { updateUidReadTimeouts(storage, timeLimit); });
+    return true;
 }
 
 std::unordered_set<std::string_view> IncrementalService::adoptMountedInstances() {
@@ -1533,7 +1561,7 @@
         dataLoaderParams.arguments = loader.arguments();
     }
 
-    prepareDataLoader(*ifs, std::move(dataLoaderParams));
+    prepareDataLoaderLocked(*ifs, std::move(dataLoaderParams));
     CHECK(ifs->dataLoaderStub);
 
     std::vector<std::pair<std::string, metadata::BindPoint>> bindPoints;
@@ -1615,24 +1643,10 @@
     }
 }
 
-IncrementalService::DataLoaderStubPtr IncrementalService::prepareDataLoader(
-        IncFsMount& ifs, DataLoaderParamsParcel&& params, DataLoaderStatusListener&& statusListener,
-        const StorageHealthCheckParams& healthCheckParams, StorageHealthListener&& healthListener) {
-    std::unique_lock l(ifs.lock);
-    prepareDataLoaderLocked(ifs, std::move(params), std::move(statusListener), healthCheckParams,
-                            std::move(healthListener));
-    return ifs.dataLoaderStub;
-}
-
 void IncrementalService::prepareDataLoaderLocked(IncFsMount& ifs, DataLoaderParamsParcel&& params,
                                                  DataLoaderStatusListener&& statusListener,
                                                  const StorageHealthCheckParams& healthCheckParams,
                                                  StorageHealthListener&& healthListener) {
-    if (ifs.dataLoaderStub) {
-        LOG(INFO) << "Skipped data loader preparation because it already exists";
-        return;
-    }
-
     FileSystemControlParcel fsControlParcel;
     fsControlParcel.incremental = std::make_optional<IncrementalFileSystemControlParcel>();
     fsControlParcel.incremental->cmd.reset(dup(ifs.control.cmd()));
@@ -1647,6 +1661,29 @@
             new DataLoaderStub(*this, ifs.mountId, std::move(params), std::move(fsControlParcel),
                                std::move(statusListener), healthCheckParams,
                                std::move(healthListener), path::join(ifs.root, constants().mount));
+
+    addIfsStateCallback(ifs.mountId, [this](StorageId storageId, IfsState state) -> bool {
+        if (!state.fullyLoaded || state.readLogsEnabled) {
+            return true;
+        }
+
+        DataLoaderStubPtr dataLoaderStub;
+        {
+            const auto ifs = getIfs(storageId);
+            if (!ifs) {
+                return false;
+            }
+
+            std::unique_lock l(ifs->lock);
+            dataLoaderStub = std::exchange(ifs->dataLoaderStub, nullptr);
+        }
+
+        if (dataLoaderStub) {
+            dataLoaderStub->cleanupResources();
+        }
+
+        return false;
+    });
 }
 
 template <class Duration>
@@ -2070,11 +2107,11 @@
         StorageHealthListener healthListener) {
     DataLoaderStubPtr dataLoaderStub;
     {
-        std::unique_lock l(mLock);
-        const auto& ifs = getIfsLocked(storage);
+        const auto& ifs = getIfs(storage);
         if (!ifs) {
             return false;
         }
+        std::unique_lock l(ifs->lock);
         dataLoaderStub = ifs->dataLoaderStub;
         if (!dataLoaderStub) {
             return false;
@@ -2160,13 +2197,16 @@
         std::lock_guard l(mLock);
         affected.reserve(mMounts.size());
         for (auto&& [id, ifs] : mMounts) {
-            if (ifs->mountId == id && ifs->dataLoaderStub->params().packageName == packageName) {
+            std::unique_lock ll(ifs->lock);
+
+            if (ifs->mountId == id && ifs->dataLoaderStub &&
+                ifs->dataLoaderStub->params().packageName == packageName) {
                 affected.push_back(ifs);
             }
         }
     }
     for (auto&& ifs : affected) {
-        applyStorageParams(*ifs, false);
+        applyStorageParamsLocked(*ifs, /*enableReadLogs=*/false);
     }
 }
 
@@ -2187,6 +2227,101 @@
     return true;
 }
 
+void IncrementalService::addIfsStateCallback(StorageId storageId, IfsStateCallback callback) {
+    bool wasEmpty;
+    {
+        std::lock_guard l(mIfsStateCallbacksLock);
+        wasEmpty = mIfsStateCallbacks.empty();
+        mIfsStateCallbacks[storageId].emplace_back(std::move(callback));
+    }
+    if (wasEmpty) {
+        addTimedJob(*mTimedQueue, kMaxStorageId, Constants::progressUpdateInterval,
+                    [this]() { processIfsStateCallbacks(); });
+    }
+}
+
+void IncrementalService::processIfsStateCallbacks() {
+    StorageId storageId = kInvalidStorageId;
+    std::vector<IfsStateCallback> local;
+    while (true) {
+        {
+            std::lock_guard l(mIfsStateCallbacksLock);
+            if (mIfsStateCallbacks.empty()) {
+                return;
+            }
+            IfsStateCallbacks::iterator it;
+            if (storageId == kInvalidStorageId) {
+                // First entry, initialize the it.
+                it = mIfsStateCallbacks.begin();
+            } else {
+                // Subsequent entries, update the storageId, and shift to the new one.
+                it = mIfsStateCallbacks.find(storageId);
+                if (it == mIfsStateCallbacks.end()) {
+                    // Was removed while processing, too bad.
+                    break;
+                }
+
+                auto& callbacks = it->second;
+                if (callbacks.empty()) {
+                    std::swap(callbacks, local);
+                } else {
+                    callbacks.insert(callbacks.end(), local.begin(), local.end());
+                }
+                if (callbacks.empty()) {
+                    it = mIfsStateCallbacks.erase(it);
+                    if (mIfsStateCallbacks.empty()) {
+                        return;
+                    }
+                } else {
+                    ++it;
+                }
+            }
+
+            if (it == mIfsStateCallbacks.end()) {
+                break;
+            }
+
+            storageId = it->first;
+            auto& callbacks = it->second;
+            if (callbacks.empty()) {
+                // Invalid case, one extra lookup should be ok.
+                continue;
+            }
+            std::swap(callbacks, local);
+        }
+
+        processIfsStateCallbacks(storageId, local);
+    }
+
+    addTimedJob(*mTimedQueue, kMaxStorageId, Constants::progressUpdateInterval,
+                [this]() { processIfsStateCallbacks(); });
+}
+
+void IncrementalService::processIfsStateCallbacks(StorageId storageId,
+                                                  std::vector<IfsStateCallback>& callbacks) {
+    const auto state = isMountFullyLoaded(storageId);
+    IfsState storageState = {};
+    storageState.error = int(state) < 0;
+    storageState.fullyLoaded = state == incfs::LoadingState::Full;
+    if (storageState.fullyLoaded) {
+        const auto ifs = getIfs(storageId);
+        storageState.readLogsEnabled = ifs && ifs->readLogsEnabled();
+    }
+
+    for (auto cur = callbacks.begin(); cur != callbacks.end();) {
+        if ((*cur)(storageId, storageState)) {
+            ++cur;
+        } else {
+            cur = callbacks.erase(cur);
+        }
+    }
+}
+
+void IncrementalService::removeIfsStateCallbacks(StorageId storageId) {
+    std::lock_guard l(mIfsStateCallbacksLock);
+    mIfsStateCallbacks.erase(storageId);
+}
+
 void IncrementalService::getMetrics(StorageId storageId, android::os::PersistableBundle* result) {
     const auto duration = getMillsSinceOldestPendingRead(storageId);
     if (duration >= 0) {
@@ -2197,12 +2332,12 @@
 }
 
 long IncrementalService::getMillsSinceOldestPendingRead(StorageId storageId) {
-    std::unique_lock l(mLock);
-    const auto ifs = getIfsLocked(storageId);
+    const auto ifs = getIfs(storageId);
     if (!ifs) {
         LOG(ERROR) << "getMillsSinceOldestPendingRead failed, invalid storageId: " << storageId;
         return -EINVAL;
     }
+    std::unique_lock l(ifs->lock);
     if (!ifs->dataLoaderStub) {
         LOG(ERROR) << "getMillsSinceOldestPendingRead failed, no data loader: " << storageId;
         return -EINVAL;
@@ -2248,6 +2383,7 @@
         resetHealthControl();
         mService.removeTimedJobs(*mService.mTimedQueue, mId);
     }
+    mService.removeIfsStateCallbacks(mId);
 
     requestDestroy();
 
@@ -2758,7 +2894,7 @@
     mService.mLooper->addFd(
             pendingReadsFd, android::Looper::POLL_CALLBACK, android::Looper::EVENT_INPUT,
             [](int, int, void* data) -> int {
-                auto&& self = (DataLoaderStub*)data;
+                auto self = (DataLoaderStub*)data;
                 self->updateHealthStatus(/*baseline=*/true);
                 return 0;
             },
diff --git a/services/incremental/IncrementalService.h b/services/incremental/IncrementalService.h
index 4a5db06..a8f32de 100644
--- a/services/incremental/IncrementalService.h
+++ b/services/incremental/IncrementalService.h
@@ -74,6 +74,17 @@
 
 using PerUidReadTimeouts = ::android::os::incremental::PerUidReadTimeouts;
 
+struct IfsState {
+    // If mount is fully loaded.
+    bool fullyLoaded = false;
+    // If read logs are enabled on this mount. Populated only if fullyLoaded == true.
+    bool readLogsEnabled = false;
+    // If there was an error fetching any of the above.
+    bool error = false;
+};
+// Returns true if wants to be called again.
+using IfsStateCallback = std::function<bool(StorageId, IfsState)>;
+
 class IncrementalService final {
 public:
     explicit IncrementalService(ServiceManagerWrapper&& sm, std::string_view rootDir);
@@ -366,7 +377,7 @@
     void setUidReadTimeouts(StorageId storage,
                             std::vector<PerUidReadTimeouts>&& perUidReadTimeouts);
     void clearUidReadTimeouts(StorageId storage);
-    void updateUidReadTimeouts(StorageId storage, Clock::time_point timeLimit);
+    bool checkUidReadTimeouts(StorageId storage, IfsState state, Clock::time_point timeLimit);
 
     std::unordered_set<std::string_view> adoptMountedInstances();
     void mountExistingImages(const std::unordered_set<std::string_view>& mountedRootNames);
@@ -387,11 +398,6 @@
 
     bool needStartDataLoaderLocked(IncFsMount& ifs);
 
-    DataLoaderStubPtr prepareDataLoader(IncFsMount& ifs,
-                                        content::pm::DataLoaderParamsParcel&& params,
-                                        DataLoaderStatusListener&& statusListener = {},
-                                        const StorageHealthCheckParams& healthCheckParams = {},
-                                        StorageHealthListener&& healthListener = {});
     void prepareDataLoaderLocked(IncFsMount& ifs, content::pm::DataLoaderParamsParcel&& params,
                                  DataLoaderStatusListener&& statusListener = {},
                                  const StorageHealthCheckParams& healthCheckParams = {},
@@ -410,8 +416,8 @@
                                              std::string_view path) const;
     int makeDirs(const IncFsMount& ifs, StorageId storageId, std::string_view path, int mode);
 
-    int setStorageParams(IncFsMount& ifs, StorageId storageId, bool enableReadLogs);
-    binder::Status applyStorageParams(IncFsMount& ifs, bool enableReadLogs);
+    int disableReadLogsLocked(IncFsMount& ifs);
+    int applyStorageParamsLocked(IncFsMount& ifs, bool enableReadLogs);
 
     LoadingProgress getLoadingProgressFromPath(const IncFsMount& ifs, std::string_view path) const;
 
@@ -431,6 +437,12 @@
 
     bool addTimedJob(TimedQueueWrapper& timedQueue, MountId id, Milliseconds after, Job what);
     bool removeTimedJobs(TimedQueueWrapper& timedQueue, MountId id);
+
+    void addIfsStateCallback(StorageId storageId, IfsStateCallback callback);
+    void removeIfsStateCallbacks(StorageId storageId);
+    void processIfsStateCallbacks();
+    void processIfsStateCallbacks(StorageId storageId, std::vector<IfsStateCallback>& callbacks);
+
     bool updateLoadingProgress(int32_t storageId,
                                StorageLoadingProgressListener&& progressListener);
     long getMillsSinceOldestPendingRead(StorageId storage);
@@ -456,6 +468,10 @@
     std::mutex mCallbacksLock;
     std::unordered_map<std::string, sp<AppOpsListener>> mCallbackRegistered;
 
+    using IfsStateCallbacks = std::unordered_map<StorageId, std::vector<IfsStateCallback>>;
+    std::mutex mIfsStateCallbacksLock;
+    IfsStateCallbacks mIfsStateCallbacks;
+
     std::atomic_bool mSystemReady = false;
     StorageId mNextId = 0;
 
diff --git a/services/incremental/test/IncrementalServiceTest.cpp b/services/incremental/test/IncrementalServiceTest.cpp
index 54bc95d..de8822d 100644
--- a/services/incremental/test/IncrementalServiceTest.cpp
+++ b/services/incremental/test/IncrementalServiceTest.cpp
@@ -140,9 +140,7 @@
                             const content::pm::FileSystemControlParcel& control,
                             const sp<content::pm::IDataLoaderStatusListener>& listener) {
         createOkNoStatus(id, params, control, listener);
-        if (mListener) {
-            mListener->onStatusChanged(id, IDataLoaderStatusListener::DATA_LOADER_CREATED);
-        }
+        reportStatus(id);
         return binder::Status::ok();
     }
     binder::Status createOkNoStatus(int32_t id, const content::pm::DataLoaderParamsParcel& params,
@@ -150,33 +148,26 @@
                                     const sp<content::pm::IDataLoaderStatusListener>& listener) {
         mServiceConnector = control.service;
         mListener = listener;
+        mStatus = IDataLoaderStatusListener::DATA_LOADER_CREATED;
         return binder::Status::ok();
     }
     binder::Status startOk(int32_t id) {
-        if (mListener) {
-            mListener->onStatusChanged(id, IDataLoaderStatusListener::DATA_LOADER_STARTED);
-        }
+        setAndReportStatus(id, IDataLoaderStatusListener::DATA_LOADER_STARTED);
         return binder::Status::ok();
     }
     binder::Status stopOk(int32_t id) {
-        if (mListener) {
-            mListener->onStatusChanged(id, IDataLoaderStatusListener::DATA_LOADER_STOPPED);
-        }
+        setAndReportStatus(id, IDataLoaderStatusListener::DATA_LOADER_STOPPED);
         return binder::Status::ok();
     }
     binder::Status destroyOk(int32_t id) {
-        if (mListener) {
-            mListener->onStatusChanged(id, IDataLoaderStatusListener::DATA_LOADER_DESTROYED);
-        }
+        setAndReportStatus(id, IDataLoaderStatusListener::DATA_LOADER_DESTROYED);
         mListener = nullptr;
         return binder::Status::ok();
     }
     binder::Status prepareImageOk(int32_t id,
                                   const ::std::vector<content::pm::InstallationFileParcel>&,
                                   const ::std::vector<::std::string>&) {
-        if (mListener) {
-            mListener->onStatusChanged(id, IDataLoaderStatusListener::DATA_LOADER_IMAGE_READY);
-        }
+        setAndReportStatus(id, IDataLoaderStatusListener::DATA_LOADER_IMAGE_READY);
         return binder::Status::ok();
     }
     binder::Status storageError(int32_t id) {
@@ -197,10 +188,22 @@
         EXPECT_TRUE(mServiceConnector->setStorageParams(enableReadLogs, &result).isOk());
         return result;
     }
+    int status() const { return mStatus; }
 
 private:
+    void setAndReportStatus(int id, int status) {
+        mStatus = status;
+        reportStatus(id);
+    }
+    void reportStatus(int id) {
+        if (mListener) {
+            mListener->onStatusChanged(id, mStatus);
+        }
+    }
+
     sp<IIncrementalServiceConnector> mServiceConnector;
     sp<IDataLoaderStatusListener> mListener;
+    int mStatus = IDataLoaderStatusListener::DATA_LOADER_DESTROYED;
 };
 
 class MockDataLoaderManager : public DataLoaderManagerWrapper {
@@ -915,7 +918,7 @@
     EXPECT_CALL(*mDataLoader, start(_)).Times(6);
     EXPECT_CALL(*mDataLoader, destroy(_)).Times(1);
     EXPECT_CALL(*mVold, unmountIncFs(_)).Times(2);
-    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(3);
+    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(4);
     TemporaryDir tempDir;
     int storageId =
             mIncrementalService->createStorage(tempDir.path, mDataLoaderParcel,
@@ -1126,7 +1129,7 @@
     EXPECT_CALL(*mVold, unmountIncFs(_)).Times(2);
     EXPECT_CALL(*mLooper, addFd(MockIncFs::kPendingReadsFd, _, _, _, _)).Times(2);
     EXPECT_CALL(*mLooper, removeFd(MockIncFs::kPendingReadsFd)).Times(2);
-    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(5);
+    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(6);
 
     sp<NiceMock<MockStorageHealthListener>> listener{new NiceMock<MockStorageHealthListener>};
     NiceMock<MockStorageHealthListener>* listenerMock = listener.get();
@@ -1314,7 +1317,7 @@
     EXPECT_CALL(*mAppOpsManager, startWatchingMode(_, _, _)).Times(1);
     // Not expecting callback removal.
     EXPECT_CALL(*mAppOpsManager, stopWatchingMode(_)).Times(0);
-    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(1);
+    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(2);
     TemporaryDir tempDir;
     int storageId =
             mIncrementalService->createStorage(tempDir.path, mDataLoaderParcel,
@@ -1355,7 +1358,7 @@
     EXPECT_CALL(*mAppOpsManager, startWatchingMode(_, _, _)).Times(1);
     // Not expecting callback removal.
     EXPECT_CALL(*mAppOpsManager, stopWatchingMode(_)).Times(0);
-    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(0);
+    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(2);
     // System data loader.
     mDataLoaderParcel.packageName = "android";
     TemporaryDir tempDir;
@@ -1366,9 +1369,9 @@
     ASSERT_TRUE(mIncrementalService->startLoading(storageId, std::move(mDataLoaderParcel), {}, {},
                                                   {}, {}));
 
-    // No readlogs callback.
-    ASSERT_EQ(mTimedQueue->mAfter, 0ms);
-    ASSERT_EQ(mTimedQueue->mWhat, nullptr);
+    // IfsState callback.
+    auto callback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(storageId);
 
     ASSERT_GE(mDataLoader->setStorageParams(true), 0);
     // Now advance clock for 1hr.
@@ -1376,6 +1379,8 @@
     ASSERT_GE(mDataLoader->setStorageParams(true), 0);
     // Now advance clock for 2hrs.
     mClock->advance(readLogsMaxInterval);
+    // IfsStorage callback should not affect anything.
+    callback();
     ASSERT_EQ(mDataLoader->setStorageParams(true), 0);
 }
 
@@ -1394,7 +1399,7 @@
     EXPECT_CALL(*mAppOpsManager, startWatchingMode(_, _, _)).Times(1);
     // Not expecting callback removal.
     EXPECT_CALL(*mAppOpsManager, stopWatchingMode(_)).Times(0);
-    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(2);
+    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(4);
     TemporaryDir tempDir;
     int storageId =
             mIncrementalService->createStorage(tempDir.path, mDataLoaderParcel,
@@ -1685,6 +1690,144 @@
     mIncrementalService->registerLoadingProgressListener(storageId, listener);
 }
 
+TEST_F(IncrementalServiceTest, testStartDataLoaderUnbindOnAllDone) {
+    mFs->hasFiles();
+
+    const auto stateUpdateInterval = 1s;
+
+    EXPECT_CALL(*mDataLoaderManager, bindToDataLoader(_, _, _, _, _)).Times(1);
+    // No unbinding just yet.
+    EXPECT_CALL(*mDataLoaderManager, unbindFromDataLoader(_)).Times(0);
+    EXPECT_CALL(*mDataLoader, create(_, _, _, _)).Times(1);
+    EXPECT_CALL(*mDataLoader, start(_)).Times(1);
+    EXPECT_CALL(*mDataLoader, destroy(_)).Times(1);
+    EXPECT_CALL(*mVold, unmountIncFs(_)).Times(2);
+    // System data loader to get rid of readlog timeout callback.
+    mDataLoaderParcel.packageName = "android";
+    TemporaryDir tempDir;
+    int storageId =
+            mIncrementalService->createStorage(tempDir.path, mDataLoaderParcel,
+                                               IncrementalService::CreateOptions::CreateNew);
+    ASSERT_GE(storageId, 0);
+    ASSERT_TRUE(mIncrementalService->startLoading(storageId, std::move(mDataLoaderParcel), {}, {},
+                                                  {}, {}));
+
+    // Started.
+    ASSERT_EQ(mDataLoader->status(), IDataLoaderStatusListener::DATA_LOADER_STARTED);
+
+    // IfsState callback present.
+    ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
+    ASSERT_EQ(mTimedQueue->mAfter, stateUpdateInterval);
+    auto callback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
+
+    // Not loaded yet.
+    EXPECT_CALL(*mIncFs, isEverythingFullyLoaded(_))
+            .WillOnce(Return(incfs::LoadingState::MissingBlocks));
+
+    // Send the callback, should not do anything.
+    callback();
+
+    // Still started.
+    ASSERT_EQ(mDataLoader->status(), IDataLoaderStatusListener::DATA_LOADER_STARTED);
+
+    // Still present.
+    ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
+    ASSERT_EQ(mTimedQueue->mAfter, stateUpdateInterval);
+    callback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
+
+    // Fully loaded.
+    EXPECT_CALL(*mIncFs, isEverythingFullyLoaded(_)).WillOnce(Return(incfs::LoadingState::Full));
+    // Expect the unbind.
+    EXPECT_CALL(*mDataLoaderManager, unbindFromDataLoader(_)).Times(1);
+
+    callback();
+
+    // Destroyed.
+    ASSERT_EQ(mDataLoader->status(), IDataLoaderStatusListener::DATA_LOADER_DESTROYED);
+}
+
+TEST_F(IncrementalServiceTest, testStartDataLoaderUnbindOnAllDoneWithReadlogs) {
+    mFs->hasFiles();
+
+    // Readlogs.
+    mVold->setIncFsMountOptionsSuccess();
+    mAppOpsManager->checkPermissionSuccess();
+
+    const auto stateUpdateInterval = 1s;
+
+    EXPECT_CALL(*mDataLoaderManager, bindToDataLoader(_, _, _, _, _)).Times(1);
+    // No unbinding just yet.
+    EXPECT_CALL(*mDataLoaderManager, unbindFromDataLoader(_)).Times(0);
+    EXPECT_CALL(*mDataLoader, create(_, _, _, _)).Times(1);
+    EXPECT_CALL(*mDataLoader, start(_)).Times(1);
+    EXPECT_CALL(*mDataLoader, destroy(_)).Times(1);
+    EXPECT_CALL(*mVold, unmountIncFs(_)).Times(2);
+    // System data loader to get rid of readlog timeout callback.
+    mDataLoaderParcel.packageName = "android";
+    TemporaryDir tempDir;
+    int storageId =
+            mIncrementalService->createStorage(tempDir.path, mDataLoaderParcel,
+                                               IncrementalService::CreateOptions::CreateNew);
+    ASSERT_GE(storageId, 0);
+    ASSERT_TRUE(mIncrementalService->startLoading(storageId, std::move(mDataLoaderParcel), {}, {},
+                                                  {}, {}));
+
+    // Started.
+    ASSERT_EQ(mDataLoader->status(), IDataLoaderStatusListener::DATA_LOADER_STARTED);
+
+    // IfsState callback present.
+    ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
+    ASSERT_EQ(mTimedQueue->mAfter, stateUpdateInterval);
+    auto callback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
+
+    // Not loaded yet.
+    EXPECT_CALL(*mIncFs, isEverythingFullyLoaded(_))
+            .WillOnce(Return(incfs::LoadingState::MissingBlocks));
+
+    // Send the callback, should not do anything.
+    callback();
+
+    // Still started.
+    ASSERT_EQ(mDataLoader->status(), IDataLoaderStatusListener::DATA_LOADER_STARTED);
+
+    // Still present.
+    ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
+    ASSERT_EQ(mTimedQueue->mAfter, stateUpdateInterval);
+    callback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
+
+    // Fully loaded.
+    EXPECT_CALL(*mIncFs, isEverythingFullyLoaded(_))
+            .WillOnce(Return(incfs::LoadingState::Full))
+            .WillOnce(Return(incfs::LoadingState::Full));
+    // But with readlogs.
+    ASSERT_GE(mDataLoader->setStorageParams(true), 0);
+
+    // Send the callback, still nothing.
+    callback();
+
+    // Still started.
+    ASSERT_EQ(mDataLoader->status(), IDataLoaderStatusListener::DATA_LOADER_STARTED);
+
+    // Still present.
+    ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
+    ASSERT_EQ(mTimedQueue->mAfter, stateUpdateInterval);
+    callback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
+
+    // Disable readlogs and expect the unbind.
+    EXPECT_CALL(*mDataLoaderManager, unbindFromDataLoader(_)).Times(1);
+    ASSERT_GE(mDataLoader->setStorageParams(false), 0);
+
+    callback();
+
+    // Destroyed.
+    ASSERT_EQ(mDataLoader->status(), IDataLoaderStatusListener::DATA_LOADER_DESTROYED);
+}
+
 TEST_F(IncrementalServiceTest, testRegisterStorageHealthListenerSuccess) {
     mIncFs->openMountSuccess();
     sp<NiceMock<MockStorageHealthListener>> listener{new NiceMock<MockStorageHealthListener>};
@@ -1801,7 +1944,7 @@
     EXPECT_CALL(*mDataLoader, start(_)).Times(1);
     EXPECT_CALL(*mDataLoader, destroy(_)).Times(1);
     EXPECT_CALL(*mIncFs, setUidReadTimeouts(_, _)).Times(0);
-    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(1);
+    EXPECT_CALL(*mTimedQueue, addJob(_, _, _)).Times(2);
     EXPECT_CALL(*mVold, unmountIncFs(_)).Times(2);
     TemporaryDir tempDir;
     int storageId =
@@ -1829,7 +1972,6 @@
     EXPECT_CALL(*mIncFs, isEverythingFullyLoaded(_))
             .WillOnce(Return(incfs::LoadingState::MissingBlocks))
             .WillOnce(Return(incfs::LoadingState::MissingBlocks))
-            .WillOnce(Return(incfs::LoadingState::Full))
             .WillOnce(Return(incfs::LoadingState::Full));
 
     // Mark DataLoader as 'system' so that readlogs don't pollute the timed queue.
@@ -1846,10 +1988,10 @@
 
     {
         // Timed callback present -> 0 progress.
-        ASSERT_EQ(storageId, mTimedQueue->mId);
+        ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
         ASSERT_GE(mTimedQueue->mAfter, std::chrono::seconds(1));
         const auto timedCallback = mTimedQueue->mWhat;
-        mTimedQueue->clearJob(storageId);
+        mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
 
         // Call it again.
         timedCallback();
@@ -1857,10 +1999,10 @@
 
     {
         // Still present -> some progress.
-        ASSERT_EQ(storageId, mTimedQueue->mId);
+        ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
         ASSERT_GE(mTimedQueue->mAfter, std::chrono::seconds(1));
         const auto timedCallback = mTimedQueue->mWhat;
-        mTimedQueue->clearJob(storageId);
+        mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
 
         // Fully loaded but readlogs collection enabled.
         ASSERT_GE(mDataLoader->setStorageParams(true), 0);
@@ -1871,10 +2013,10 @@
 
     {
         // Still present -> fully loaded + readlogs.
-        ASSERT_EQ(storageId, mTimedQueue->mId);
+        ASSERT_EQ(IncrementalService::kMaxStorageId, mTimedQueue->mId);
         ASSERT_GE(mTimedQueue->mAfter, std::chrono::seconds(1));
         const auto timedCallback = mTimedQueue->mWhat;
-        mTimedQueue->clearJob(storageId);
+        mTimedQueue->clearJob(IncrementalService::kMaxStorageId);
 
         // Now disable readlogs.
         ASSERT_GE(mDataLoader->setStorageParams(false), 0);
diff --git a/services/people/java/com/android/server/people/PeopleService.java b/services/people/java/com/android/server/people/PeopleService.java
index e7d0121..eab3b77 100644
--- a/services/people/java/com/android/server/people/PeopleService.java
+++ b/services/people/java/com/android/server/people/PeopleService.java
@@ -388,9 +388,11 @@
         private Map<AppPredictionSessionId, SessionInfo> mSessions = new ArrayMap<>();
 
         @Override
-        public void onCreatePredictionSession(AppPredictionContext context,
+        public void onCreatePredictionSession(AppPredictionContext appPredictionContext,
                 AppPredictionSessionId sessionId) {
-            mSessions.put(sessionId, new SessionInfo(context, mDataManager, sessionId.getUserId()));
+            mSessions.put(sessionId,
+                    new SessionInfo(appPredictionContext, mDataManager, sessionId.getUserId(),
+                            getContext()));
         }
 
         @Override
diff --git a/services/people/java/com/android/server/people/SessionInfo.java b/services/people/java/com/android/server/people/SessionInfo.java
index 28612f1..d256d9c 100644
--- a/services/people/java/com/android/server/people/SessionInfo.java
+++ b/services/people/java/com/android/server/people/SessionInfo.java
@@ -20,6 +20,7 @@
 import android.app.prediction.AppPredictionContext;
 import android.app.prediction.AppTarget;
 import android.app.prediction.IPredictionCallback;
+import android.content.Context;
 import android.content.pm.ParceledListSlice;
 import android.os.RemoteCallbackList;
 import android.os.RemoteException;
@@ -40,9 +41,9 @@
             new RemoteCallbackList<>();
 
     SessionInfo(AppPredictionContext predictionContext, DataManager dataManager,
-            @UserIdInt int callingUserId) {
+            @UserIdInt int callingUserId, Context context) {
         mAppTargetPredictor = AppTargetPredictor.create(predictionContext,
-                this::updatePredictions, dataManager, callingUserId);
+                this::updatePredictions, dataManager, callingUserId, context);
     }
 
     void addCallback(IPredictionCallback callback) {
diff --git a/services/people/java/com/android/server/people/prediction/AppTargetPredictor.java b/services/people/java/com/android/server/people/prediction/AppTargetPredictor.java
index c89dadc..e191081 100644
--- a/services/people/java/com/android/server/people/prediction/AppTargetPredictor.java
+++ b/services/people/java/com/android/server/people/prediction/AppTargetPredictor.java
@@ -24,6 +24,7 @@
 import android.app.prediction.AppTarget;
 import android.app.prediction.AppTargetEvent;
 import android.app.prediction.AppTargetId;
+import android.content.Context;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.people.data.DataManager;
@@ -43,10 +44,10 @@
     /** Creates a {@link AppTargetPredictor} instance based on the prediction context. */
     public static AppTargetPredictor create(@NonNull AppPredictionContext predictionContext,
             @NonNull Consumer<List<AppTarget>> updatePredictionsMethod,
-            @NonNull DataManager dataManager, @UserIdInt int callingUserId) {
+            @NonNull DataManager dataManager, @UserIdInt int callingUserId, Context context) {
         if (UI_SURFACE_SHARE.equals(predictionContext.getUiSurface())) {
-            return new ShareTargetPredictor(
-                    predictionContext, updatePredictionsMethod, dataManager, callingUserId);
+            return new ShareTargetPredictor(predictionContext, updatePredictionsMethod, dataManager,
+                    callingUserId, context);
         }
         return new AppTargetPredictor(
                 predictionContext, updatePredictionsMethod, dataManager, callingUserId);
@@ -124,6 +125,11 @@
         callback.accept(targets);
     }
 
+    /** To be overridden by the subclass to recycle resources. */
+    @WorkerThread
+    void destroy() {
+    }
+
     AppPredictionContext getPredictionContext() {
         return mPredictionContext;
     }
diff --git a/services/people/java/com/android/server/people/prediction/ShareTargetPredictor.java b/services/people/java/com/android/server/people/prediction/ShareTargetPredictor.java
index 236ac84..368b737 100644
--- a/services/people/java/com/android/server/people/prediction/ShareTargetPredictor.java
+++ b/services/people/java/com/android/server/people/prediction/ShareTargetPredictor.java
@@ -16,6 +16,8 @@
 
 package com.android.server.people.prediction;
 
+import static android.provider.DeviceConfig.NAMESPACE_SYSTEMUI;
+
 import static java.util.Collections.reverseOrder;
 
 import android.annotation.NonNull;
@@ -23,17 +25,23 @@
 import android.annotation.UserIdInt;
 import android.annotation.WorkerThread;
 import android.app.prediction.AppPredictionContext;
+import android.app.prediction.AppPredictionManager;
+import android.app.prediction.AppPredictor;
 import android.app.prediction.AppTarget;
 import android.app.prediction.AppTargetEvent;
 import android.app.prediction.AppTargetId;
+import android.content.Context;
 import android.content.IntentFilter;
 import android.content.pm.ShortcutInfo;
 import android.content.pm.ShortcutManager.ShareShortcutInfo;
+import android.os.UserHandle;
+import android.provider.DeviceConfig;
 import android.util.Log;
 import android.util.Slog;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.app.ChooserActivity;
+import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 import com.android.server.people.data.ConversationInfo;
 import com.android.server.people.data.DataManager;
 import com.android.server.people.data.EventHistory;
@@ -52,14 +60,27 @@
 
     private static final String TAG = "ShareTargetPredictor";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
+    private static final String REMOTE_APP_PREDICTOR_KEY = "remote_app_predictor";
     private final IntentFilter mIntentFilter;
+    private final AppPredictor mRemoteAppPredictor;
 
     ShareTargetPredictor(@NonNull AppPredictionContext predictionContext,
             @NonNull Consumer<List<AppTarget>> updatePredictionsMethod,
-            @NonNull DataManager dataManager, @UserIdInt int callingUserId) {
+            @NonNull DataManager dataManager,
+            @UserIdInt int callingUserId, @NonNull Context context) {
         super(predictionContext, updatePredictionsMethod, dataManager, callingUserId);
         mIntentFilter = predictionContext.getExtras().getParcelable(
                 ChooserActivity.APP_PREDICTION_INTENT_FILTER_KEY);
+        if (DeviceConfig.getBoolean(NAMESPACE_SYSTEMUI,
+                SystemUiDeviceConfigFlags.DARK_LAUNCH_REMOTE_PREDICTION_SERVICE_ENABLED,
+                false)) {
+            predictionContext.getExtras().putBoolean(REMOTE_APP_PREDICTOR_KEY, true);
+            mRemoteAppPredictor = context.createContextAsUser(UserHandle.of(callingUserId), 0)
+                    .getSystemService(AppPredictionManager.class)
+                    .createAppPredictionSession(predictionContext);
+        } else {
+            mRemoteAppPredictor = null;
+        }
     }
 
     /** Reports chosen history of direct/app share targets. */
@@ -72,6 +93,9 @@
         if (mIntentFilter != null) {
             getDataManager().reportShareTargetEvent(event, mIntentFilter);
         }
+        if (mRemoteAppPredictor != null) {
+            mRemoteAppPredictor.notifyAppTargetEvent(event);
+        }
     }
 
     /** Provides prediction on direct share targets */
@@ -129,6 +153,15 @@
         callback.accept(appTargetList);
     }
 
+    /** Recycles resources. */
+    @WorkerThread
+    @Override
+    void destroy() {
+        if (mRemoteAppPredictor != null) {
+            mRemoteAppPredictor.destroy();
+        }
+    }
+
     private List<ShareTarget> getDirectShareTargets() {
         List<ShareTarget> shareTargets = new ArrayList<>();
         List<ShareShortcutInfo> shareShortcuts =
diff --git a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationCollectorTest.kt b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationCollectorTest.kt
index d5eda20..dce853a 100644
--- a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationCollectorTest.kt
+++ b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationCollectorTest.kt
@@ -41,7 +41,12 @@
     }
 
     private val platformCompat: PlatformCompat = mockThrowOnUnmocked {
-        whenever(isChangeEnabled(eq(DomainVerificationCollector.RESTRICT_DOMAINS), any())) {
+        whenever(
+            isChangeEnabledInternalNoLogging(
+                eq(DomainVerificationCollector.RESTRICT_DOMAINS),
+                any()
+            )
+        ) {
             (arguments[1] as ApplicationInfo).targetSdkVersion >= Build.VERSION_CODES.S
         }
     }
diff --git a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationEnforcerTest.kt b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationEnforcerTest.kt
index 7e25901..1b0a305 100644
--- a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationEnforcerTest.kt
+++ b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationEnforcerTest.kt
@@ -114,12 +114,7 @@
                     it,
                     mockThrowOnUnmocked { whenever(linkedApps) { ArraySet<String>() } },
                     mockThrowOnUnmocked {
-                        whenever(
-                            isChangeEnabled(
-                                anyLong(),
-                                any()
-                            )
-                        ) { true }
+                        whenever(isChangeEnabledInternalNoLogging(anyLong(), any())) { true }
                     }).apply {
                     setConnection(connection)
                 }
diff --git a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationManagerApiTest.kt b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationManagerApiTest.kt
index 0e74b65..ef79b08 100644
--- a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationManagerApiTest.kt
+++ b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationManagerApiTest.kt
@@ -310,7 +310,7 @@
             }, mockThrowOnUnmocked {
                 whenever(linkedApps) { ArraySet<String>() }
             }, mockThrowOnUnmocked {
-                whenever(isChangeEnabled(anyLong(), any())) { true }
+                whenever(isChangeEnabledInternalNoLogging(anyLong(), any())) { true }
             }).apply {
                 setConnection(mockThrowOnUnmocked {
                     whenever(filterAppAccess(anyString(), anyInt(), anyInt())) { false }
diff --git a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationPackageTest.kt b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationPackageTest.kt
index fe3672d..0ce16e6 100644
--- a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationPackageTest.kt
+++ b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationPackageTest.kt
@@ -43,6 +43,7 @@
 import org.mockito.ArgumentMatchers
 import org.mockito.ArgumentMatchers.any
 import org.mockito.ArgumentMatchers.anyInt
+import org.mockito.ArgumentMatchers.anyLong
 import org.mockito.ArgumentMatchers.anyString
 import java.util.UUID
 
@@ -366,7 +367,7 @@
             }, mockThrowOnUnmocked {
                 whenever(linkedApps) { ArraySet<String>() }
             }, mockThrowOnUnmocked {
-                whenever(isChangeEnabled(ArgumentMatchers.anyLong(), any())) { true }
+                whenever(isChangeEnabledInternalNoLogging(anyLong(), any())) { true }
             }).apply {
                 setConnection(mockThrowOnUnmocked {
                     whenever(filterAppAccess(anyString(), anyInt(), anyInt())) { false }
diff --git a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationSettingsMutationTest.kt b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationSettingsMutationTest.kt
index 377bae1..b7c6922 100644
--- a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationSettingsMutationTest.kt
+++ b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationSettingsMutationTest.kt
@@ -98,7 +98,7 @@
                         context,
                         mockThrowOnUnmocked { whenever(linkedApps) { ArraySet<String>() } },
                         mockThrowOnUnmocked {
-                            whenever(isChangeEnabled(anyLong(),any())) { true }
+                            whenever(isChangeEnabledInternalNoLogging(anyLong(), any())) { true }
                         }).apply {
                         setConnection(connection)
                     }
diff --git a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationUserSelectionOverrideTest.kt b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationUserSelectionOverrideTest.kt
index 44c1b8f..54648ab 100644
--- a/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationUserSelectionOverrideTest.kt
+++ b/services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/verify/domain/DomainVerificationUserSelectionOverrideTest.kt
@@ -71,7 +71,7 @@
         }, mockThrowOnUnmocked {
             whenever(linkedApps) { ArraySet<String>() }
         }, mockThrowOnUnmocked {
-            whenever(isChangeEnabled(anyLong(), any())) { true }
+            whenever(isChangeEnabledInternalNoLogging(anyLong(), any())) { true }
         }).apply {
             setConnection(mockThrowOnUnmocked {
                 whenever(filterAppAccess(anyString(), anyInt(), anyInt())) { false }
diff --git a/services/tests/mockingservicestests/src/com/android/server/job/controllers/JobStatusTest.java b/services/tests/mockingservicestests/src/com/android/server/job/controllers/JobStatusTest.java
index 7925b69..0fcda81 100644
--- a/services/tests/mockingservicestests/src/com/android/server/job/controllers/JobStatusTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/job/controllers/JobStatusTest.java
@@ -660,15 +660,19 @@
                 new JobInfo.Builder(101, new ComponentName("foo", "bar")).build());
 
         markImplicitConstraintsSatisfied(job, false);
-        job.setBackgroundNotRestrictedConstraintSatisfied(sElapsedRealtimeClock.millis(), false);
+        job.setBackgroundNotRestrictedConstraintSatisfied(
+                sElapsedRealtimeClock.millis(), false, false);
         assertFalse(job.wouldBeReadyWithConstraint(CONSTRAINT_BACKGROUND_NOT_RESTRICTED));
-        job.setBackgroundNotRestrictedConstraintSatisfied(sElapsedRealtimeClock.millis(), true);
+        job.setBackgroundNotRestrictedConstraintSatisfied(
+                sElapsedRealtimeClock.millis(), true, false);
         assertFalse(job.wouldBeReadyWithConstraint(CONSTRAINT_BACKGROUND_NOT_RESTRICTED));
 
         markImplicitConstraintsSatisfied(job, true);
-        job.setBackgroundNotRestrictedConstraintSatisfied(sElapsedRealtimeClock.millis(), false);
+        job.setBackgroundNotRestrictedConstraintSatisfied(
+                sElapsedRealtimeClock.millis(), false, false);
         assertTrue(job.wouldBeReadyWithConstraint(CONSTRAINT_BACKGROUND_NOT_RESTRICTED));
-        job.setBackgroundNotRestrictedConstraintSatisfied(sElapsedRealtimeClock.millis(), true);
+        job.setBackgroundNotRestrictedConstraintSatisfied(
+                sElapsedRealtimeClock.millis(), true, false);
         assertTrue(job.wouldBeReadyWithConstraint(CONSTRAINT_BACKGROUND_NOT_RESTRICTED));
     }
 
@@ -677,7 +681,7 @@
         job.setDeviceNotDozingConstraintSatisfied(
                 sElapsedRealtimeClock.millis(), isSatisfied, false);
         job.setBackgroundNotRestrictedConstraintSatisfied(
-                sElapsedRealtimeClock.millis(), isSatisfied);
+                sElapsedRealtimeClock.millis(), isSatisfied, false);
     }
 
     private static JobStatus createJobStatus(long earliestRunTimeElapsedMillis,
diff --git a/services/tests/mockingservicestests/src/com/android/server/job/controllers/QuotaControllerTest.java b/services/tests/mockingservicestests/src/com/android/server/job/controllers/QuotaControllerTest.java
index f73af53..ee1a4f4 100644
--- a/services/tests/mockingservicestests/src/com/android/server/job/controllers/QuotaControllerTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/job/controllers/QuotaControllerTest.java
@@ -384,7 +384,8 @@
         // Make sure Doze and background-not-restricted don't affect tests.
         js.setDeviceNotDozingConstraintSatisfied(/* nowElapsed */ sElapsedRealtimeClock.millis(),
                 /* state */ true, /* allowlisted */false);
-        js.setBackgroundNotRestrictedConstraintSatisfied(sElapsedRealtimeClock.millis(), true);
+        js.setBackgroundNotRestrictedConstraintSatisfied(
+                sElapsedRealtimeClock.millis(), true, false);
         return js;
     }
 
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/injector/FakeLocationPowerSaveModeHelper.java b/services/tests/mockingservicestests/src/com/android/server/location/injector/FakeLocationPowerSaveModeHelper.java
index 0597443..ef48646 100644
--- a/services/tests/mockingservicestests/src/com/android/server/location/injector/FakeLocationPowerSaveModeHelper.java
+++ b/services/tests/mockingservicestests/src/com/android/server/location/injector/FakeLocationPowerSaveModeHelper.java
@@ -19,8 +19,6 @@
 import android.os.IPowerManager;
 import android.os.PowerManager.LocationPowerSaveMode;
 
-import com.android.server.location.eventlog.LocationEventLog;
-
 /**
  * Version of LocationPowerSaveModeHelper for testing. Power save mode is initialized as "no
  * change".
@@ -30,8 +28,7 @@
     @LocationPowerSaveMode
     private int mLocationPowerSaveMode;
 
-    public FakeLocationPowerSaveModeHelper(LocationEventLog locationEventLog) {
-        super(locationEventLog);
+    public FakeLocationPowerSaveModeHelper() {
         mLocationPowerSaveMode = IPowerManager.LOCATION_MODE_NO_CHANGE;
     }
 
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/injector/SystemLocationPowerSaveModeHelperTest.java b/services/tests/mockingservicestests/src/com/android/server/location/injector/SystemLocationPowerSaveModeHelperTest.java
index 6156ba9..28da027 100644
--- a/services/tests/mockingservicestests/src/com/android/server/location/injector/SystemLocationPowerSaveModeHelperTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/location/injector/SystemLocationPowerSaveModeHelperTest.java
@@ -43,7 +43,6 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.LocalServices;
-import com.android.server.location.eventlog.LocationEventLog;
 import com.android.server.location.injector.LocationPowerSaveModeHelper.LocationPowerSaveModeChangedListener;
 
 import org.junit.After;
@@ -85,7 +84,7 @@
         Context context = mock(Context.class);
         doReturn(powerManager).when(context).getSystemService(PowerManager.class);
 
-        mHelper = new SystemLocationPowerSaveModeHelper(context, new LocationEventLog());
+        mHelper = new SystemLocationPowerSaveModeHelper(context);
         mHelper.onSystemReady();
     }
 
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/injector/TestInjector.java b/services/tests/mockingservicestests/src/com/android/server/location/injector/TestInjector.java
index 1f102ac..ae70dad 100644
--- a/services/tests/mockingservicestests/src/com/android/server/location/injector/TestInjector.java
+++ b/services/tests/mockingservicestests/src/com/android/server/location/injector/TestInjector.java
@@ -16,8 +16,6 @@
 
 package com.android.server.location.injector;
 
-import com.android.server.location.eventlog.LocationEventLog;
-
 public class TestInjector implements Injector {
 
     private final FakeUserInfoHelper mUserInfoHelper;
@@ -35,17 +33,13 @@
     private final LocationUsageLogger mLocationUsageLogger;
 
     public TestInjector() {
-        this(new LocationEventLog());
-    }
-
-    public TestInjector(LocationEventLog eventLog) {
         mUserInfoHelper = new FakeUserInfoHelper();
         mAlarmHelper = new FakeAlarmHelper();
         mAppOpsHelper = new FakeAppOpsHelper();
         mLocationPermissionsHelper = new FakeLocationPermissionsHelper(mAppOpsHelper);
         mSettingsHelper = new FakeSettingsHelper();
         mAppForegroundHelper = new FakeAppForegroundHelper();
-        mLocationPowerSaveModeHelper = new FakeLocationPowerSaveModeHelper(eventLog);
+        mLocationPowerSaveModeHelper = new FakeLocationPowerSaveModeHelper();
         mScreenInteractiveHelper = new FakeScreenInteractiveHelper();
         mDeviceStationaryHelper = new FakeDeviceStationaryHelper();
         mDeviceIdleHelper = new FakeDeviceIdleHelper();
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/provider/LocationProviderManagerTest.java b/services/tests/mockingservicestests/src/com/android/server/location/provider/LocationProviderManagerTest.java
index 1b58e92..24b85f0 100644
--- a/services/tests/mockingservicestests/src/com/android/server/location/provider/LocationProviderManagerTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/location/provider/LocationProviderManagerTest.java
@@ -83,7 +83,6 @@
 
 import com.android.server.FgThread;
 import com.android.server.LocalServices;
-import com.android.server.location.eventlog.LocationEventLog;
 import com.android.server.location.injector.FakeUserInfoHelper;
 import com.android.server.location.injector.TestInjector;
 
@@ -161,19 +160,17 @@
         doReturn(mPowerManager).when(mContext).getSystemService(PowerManager.class);
         doReturn(mWakeLock).when(mPowerManager).newWakeLock(anyInt(), anyString());
 
-        LocationEventLog eventLog = new LocationEventLog();
-
-        mInjector = new TestInjector(eventLog);
+        mInjector = new TestInjector();
         mInjector.getUserInfoHelper().startUser(OTHER_USER);
 
-        mPassive = new PassiveLocationProviderManager(mContext, mInjector, eventLog);
+        mPassive = new PassiveLocationProviderManager(mContext, mInjector);
         mPassive.startManager();
         mPassive.setRealProvider(new PassiveLocationProvider(mContext));
 
         mProvider = new TestProvider(PROPERTIES, PROVIDER_IDENTITY);
         mProvider.setProviderAllowed(true);
 
-        mManager = new LocationProviderManager(mContext, mInjector, eventLog, NAME, mPassive);
+        mManager = new LocationProviderManager(mContext, mInjector, NAME, mPassive);
         mManager.startManager();
         mManager.setRealProvider(mProvider);
     }
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/provider/StationaryThrottlingLocationProviderTest.java b/services/tests/mockingservicestests/src/com/android/server/location/provider/StationaryThrottlingLocationProviderTest.java
index c3cca64..04e0151 100644
--- a/services/tests/mockingservicestests/src/com/android/server/location/provider/StationaryThrottlingLocationProviderTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/location/provider/StationaryThrottlingLocationProviderTest.java
@@ -36,7 +36,6 @@
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
-import com.android.server.location.eventlog.LocationEventLog;
 import com.android.server.location.injector.TestInjector;
 import com.android.server.location.test.FakeProvider;
 
@@ -77,7 +76,7 @@
         mDelegateProvider = new FakeProvider(mDelegate);
 
         mProvider = new StationaryThrottlingLocationProvider("test_provider", mInjector,
-                mDelegateProvider, new LocationEventLog());
+                mDelegateProvider);
         mProvider.getController().setListener(mListener);
         mProvider.getController().start();
     }
diff --git a/services/tests/servicestests/src/com/android/server/apphibernation/AppHibernationServiceTest.java b/services/tests/servicestests/src/com/android/server/apphibernation/AppHibernationServiceTest.java
index 1c96838..1b8ab21 100644
--- a/services/tests/servicestests/src/com/android/server/apphibernation/AppHibernationServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/apphibernation/AppHibernationServiceTest.java
@@ -18,6 +18,7 @@
 
 import static android.content.pm.PackageManager.MATCH_ANY_USER;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.AdditionalAnswers.returnsArgAt;
 import static org.mockito.ArgumentMatchers.any;
@@ -67,6 +68,7 @@
     private static final String PACKAGE_SCHEME = "package";
     private static final String PACKAGE_NAME_1 = "package1";
     private static final String PACKAGE_NAME_2 = "package2";
+    private static final String PACKAGE_NAME_3 = "package3";
     private static final int USER_ID_1 = 1;
     private static final int USER_ID_2 = 2;
 
@@ -107,6 +109,8 @@
 
         List<PackageInfo> packages = new ArrayList<>();
         packages.add(makePackageInfo(PACKAGE_NAME_1));
+        packages.add(makePackageInfo(PACKAGE_NAME_2));
+        packages.add(makePackageInfo(PACKAGE_NAME_3));
         doReturn(new ParceledListSlice<>(packages)).when(mIPackageManager).getInstalledPackages(
                 intThat(arg -> (arg & MATCH_ANY_USER) != 0), anyInt());
         mAppHibernationService.onBootPhase(SystemService.PHASE_BOOT_COMPLETED);
@@ -179,6 +183,26 @@
         assertTrue(mAppHibernationService.isHibernatingGlobally(PACKAGE_NAME_1));
     }
 
+    @Test
+    public void testGetHibernatingPackagesForUser_returnsCorrectPackages() throws RemoteException {
+        // GIVEN an unlocked user with all packages installed
+        UserInfo userInfo =
+                addUser(USER_ID_2, new String[]{PACKAGE_NAME_1, PACKAGE_NAME_2, PACKAGE_NAME_3});
+        mAppHibernationService.onUserUnlocking(new SystemService.TargetUser(userInfo));
+        doReturn(true).when(mUserManager).isUserUnlockingOrUnlocked(USER_ID_2);
+
+        // WHEN packages are hibernated for the user
+        mAppHibernationService.setHibernatingForUser(PACKAGE_NAME_1, USER_ID_2, true);
+        mAppHibernationService.setHibernatingForUser(PACKAGE_NAME_2, USER_ID_2, true);
+
+        // THEN the hibernating packages returned matches
+        List<String> hibernatingPackages =
+                mAppHibernationService.getHibernatingPackagesForUser(USER_ID_2);
+        assertEquals(2, hibernatingPackages.size());
+        assertTrue(hibernatingPackages.contains(PACKAGE_NAME_1));
+        assertTrue(hibernatingPackages.contains(PACKAGE_NAME_2));
+    }
+
     /**
      * Add a mock user with one package.
      */
diff --git a/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java b/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java
index a7b32ac..68a6e60 100644
--- a/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java
+++ b/services/tests/servicestests/src/com/android/server/job/BackgroundRestrictionsTest.java
@@ -96,7 +96,7 @@
                     case ACTION_JOB_STOPPED:
                         mTestJobStatus.running = false;
                         mTestJobStatus.jobId = params.getJobId();
-                        mTestJobStatus.stopReason = params.getStopReason();
+                        mTestJobStatus.stopReason = params.getLegacyStopReason();
                         break;
                 }
             }
diff --git a/services/tests/servicestests/src/com/android/server/job/MockPriorityJobService.java b/services/tests/servicestests/src/com/android/server/job/MockPriorityJobService.java
index 3ea86f2..87881bf 100644
--- a/services/tests/servicestests/src/com/android/server/job/MockPriorityJobService.java
+++ b/services/tests/servicestests/src/com/android/server/job/MockPriorityJobService.java
@@ -47,7 +47,7 @@
         int reason = params.getStopReason();
         int event = TestEnvironment.EVENT_STOP_JOB;
         Log.d(TAG, "stop reason: " + String.valueOf(reason));
-        if (reason == JobParameters.REASON_PREEMPT) {
+        if (reason == JobParameters.STOP_REASON_PREEMPT) {
             event = TestEnvironment.EVENT_PREEMPT_JOB;
             Log.d(TAG, "preempted " + String.valueOf(params.getJobId()));
         }
diff --git a/services/tests/servicestests/src/com/android/server/people/PeopleServiceTest.java b/services/tests/servicestests/src/com/android/server/people/PeopleServiceTest.java
index ecff409..5066240 100644
--- a/services/tests/servicestests/src/com/android/server/people/PeopleServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/people/PeopleServiceTest.java
@@ -47,12 +47,14 @@
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.os.test.TestLooper;
+import android.provider.DeviceConfig;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableContext;
 import android.testing.TestableLooper;
 
 import androidx.test.InstrumentationRegistry;
 
+import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 import com.android.server.LocalServices;
 
 import org.junit.After;
@@ -126,6 +128,10 @@
                 .setPredictedTargetCount(APP_PREDICTION_TARGET_COUNT)
                 .setExtras(new Bundle())
                 .build();
+        DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SYSTEMUI,
+                SystemUiDeviceConfigFlags.DARK_LAUNCH_REMOTE_PREDICTION_SERVICE_ENABLED,
+                Boolean.toString(false),
+                true /* makeDefault*/);
     }
 
     @After
diff --git a/services/tests/servicestests/src/com/android/server/people/prediction/ShareTargetPredictorTest.java b/services/tests/servicestests/src/com/android/server/people/prediction/ShareTargetPredictorTest.java
index b09a3c3..fac5c1f 100644
--- a/services/tests/servicestests/src/com/android/server/people/prediction/ShareTargetPredictorTest.java
+++ b/services/tests/servicestests/src/com/android/server/people/prediction/ShareTargetPredictorTest.java
@@ -22,13 +22,17 @@
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anySet;
+import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.app.prediction.AppPredictionContext;
+import android.app.prediction.AppPredictionManager;
 import android.app.prediction.AppTarget;
+import android.app.prediction.AppTargetEvent;
 import android.app.prediction.AppTargetId;
 import android.content.ComponentName;
 import android.content.Context;
@@ -38,9 +42,11 @@
 import android.content.pm.ShortcutManager.ShareShortcutInfo;
 import android.os.Bundle;
 import android.os.UserHandle;
+import android.provider.DeviceConfig;
 import android.util.Range;
 
 import com.android.internal.app.ChooserActivity;
+import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 import com.android.server.people.data.ConversationInfo;
 import com.android.server.people.data.DataManager;
 import com.android.server.people.data.EventHistory;
@@ -71,6 +77,14 @@
     private static final String PACKAGE_3 = "pkg3";
     private static final String CLASS_1 = "cls1";
     private static final String CLASS_2 = "cls2";
+    private static final AppTargetEvent APP_TARGET_EVENT =
+            new AppTargetEvent.Builder(
+                    new AppTarget.Builder(
+                        new AppTargetId("cls1#pkg1"), PACKAGE_1, UserHandle.of(USER_ID)).build(),
+                        AppTargetEvent.ACTION_LAUNCH)
+                    .setLaunchLocation(ChooserActivity.LAUNCH_LOCATION_DIRECT_SHARE)
+                    .build();
+    private static final IntentFilter INTENT_FILTER = IntentFilter.create("SEND", "text/plain");
 
     @Mock private Context mContext;
     @Mock private DataManager mDataManager;
@@ -102,17 +116,33 @@
         when(mDataManager.getShareShortcuts(any(), anyInt())).thenReturn(mShareShortcuts);
         when(mDataManager.getPackage(PACKAGE_1, USER_ID)).thenReturn(mPackageData1);
         when(mDataManager.getPackage(PACKAGE_2, USER_ID)).thenReturn(mPackageData2);
+        when(mContext.createContextAsUser(any(), any())).thenReturn(mContext);
+        when(mContext.getSystemServiceName(AppPredictionManager.class)).thenReturn(
+                Context.APP_PREDICTION_SERVICE);
+        when(mContext.getSystemService(AppPredictionManager.class))
+                .thenReturn(new AppPredictionManager(mContext));
 
         Bundle bundle = new Bundle();
-        bundle.putObject(ChooserActivity.APP_PREDICTION_INTENT_FILTER_KEY,
-                IntentFilter.create("SEND", "text/plain"));
+        bundle.putObject(ChooserActivity.APP_PREDICTION_INTENT_FILTER_KEY, INTENT_FILTER);
         AppPredictionContext predictionContext = new AppPredictionContext.Builder(mContext)
                 .setUiSurface(UI_SURFACE_SHARE)
                 .setPredictedTargetCount(NUM_PREDICTED_TARGETS)
                 .setExtras(bundle)
                 .build();
+        DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SYSTEMUI,
+                SystemUiDeviceConfigFlags.DARK_LAUNCH_REMOTE_PREDICTION_SERVICE_ENABLED,
+                Boolean.toString(true),
+                true /* makeDefault*/);
         mPredictor = new ShareTargetPredictor(
-                predictionContext, mUpdatePredictionsMethod, mDataManager, USER_ID);
+                predictionContext, mUpdatePredictionsMethod, mDataManager, USER_ID, mContext);
+    }
+
+    @Test
+    public void testReportAppTargetEvent() {
+        mPredictor.reportAppTargetEvent(APP_TARGET_EVENT);
+
+        verify(mDataManager, times(1))
+                .reportShareTargetEvent(eq(APP_TARGET_EVENT), eq(INTENT_FILTER));
     }
 
     @Test
@@ -240,7 +270,7 @@
                 .setExtras(new Bundle())
                 .build();
         mPredictor = new ShareTargetPredictor(
-                predictionContext, mUpdatePredictionsMethod, mDataManager, USER_ID);
+                predictionContext, mUpdatePredictionsMethod, mDataManager, USER_ID, mContext);
 
         mPredictor.predictTargets();
 
@@ -349,7 +379,7 @@
                 .setExtras(new Bundle())
                 .build();
         mPredictor = new ShareTargetPredictor(
-                predictionContext, mUpdatePredictionsMethod, mDataManager, USER_ID);
+                predictionContext, mUpdatePredictionsMethod, mDataManager, USER_ID, mContext);
         AppTarget appTarget1 = new AppTarget.Builder(
                 new AppTargetId("cls1#pkg1"), PACKAGE_1, UserHandle.of(USER_ID))
                 .build();
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/ControllerImplTest.java b/services/tests/servicestests/src/com/android/server/timezonedetector/location/ControllerImplTest.java
index 5a100a2..a0e9d97 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/location/ControllerImplTest.java
+++ b/services/tests/servicestests/src/com/android/server/timezonedetector/location/ControllerImplTest.java
@@ -72,7 +72,6 @@
     private TestCallback mTestCallback;
     private TestLocationTimeZoneProvider mTestPrimaryLocationTimeZoneProvider;
     private TestLocationTimeZoneProvider mTestSecondaryLocationTimeZoneProvider;
-    private FakeTimeZoneIdValidator mTimeZoneAvailabilityChecker;
 
     @Before
     public void setUp() {
@@ -84,13 +83,10 @@
         };
         mTestThreadingDomain = new TestThreadingDomain();
         mTestCallback = new TestCallback(mTestThreadingDomain);
-        mTimeZoneAvailabilityChecker = new FakeTimeZoneIdValidator();
         mTestPrimaryLocationTimeZoneProvider = new TestLocationTimeZoneProvider(
-                stubbedProviderMetricsLogger, mTestThreadingDomain, "primary",
-                mTimeZoneAvailabilityChecker);
+                stubbedProviderMetricsLogger, mTestThreadingDomain, "primary");
         mTestSecondaryLocationTimeZoneProvider = new TestLocationTimeZoneProvider(
-                stubbedProviderMetricsLogger, mTestThreadingDomain, "secondary",
-                mTimeZoneAvailabilityChecker);
+                stubbedProviderMetricsLogger, mTestThreadingDomain, "secondary");
     }
 
     @Test
@@ -1185,10 +1181,9 @@
          * Creates the instance.
          */
         TestLocationTimeZoneProvider(ProviderMetricsLogger providerMetricsLogger,
-                ThreadingDomain threadingDomain, String providerName,
-                TimeZoneIdValidator timeZoneIdValidator) {
+                ThreadingDomain threadingDomain, String providerName) {
             super(providerMetricsLogger, threadingDomain, providerName,
-                    timeZoneIdValidator);
+                    new FakeTimeZoneProviderEventPreProcessor());
         }
 
         public void setFailDuringInitialization(boolean failInitialization) {
@@ -1321,14 +1316,4 @@
             mTestProviderState.commitLatest();
         }
     }
-
-    private static final class FakeTimeZoneIdValidator
-            implements LocationTimeZoneProvider.TimeZoneIdValidator {
-
-        @Override
-        public boolean isValid(@NonNull String timeZoneId) {
-            return true;
-        }
-
-    }
 }
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java b/services/tests/servicestests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java
new file mode 100644
index 0000000..e75d05c
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 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.timezonedetector.location;
+
+/**
+ * Fake implementation of {@link TimeZoneProviderEventPreProcessor} which assumes that all events
+ * are valid or always uncertain if {@link #enterUncertainMode()} was called.
+ */
+public final class FakeTimeZoneProviderEventPreProcessor
+        implements TimeZoneProviderEventPreProcessor {
+
+    private boolean mIsUncertain = false;
+
+    @Override
+    public TimeZoneProviderEvent preProcess(TimeZoneProviderEvent timeZoneProviderEvent) {
+        if (mIsUncertain) {
+            return TimeZoneProviderEvent.createUncertainEvent();
+        }
+        return timeZoneProviderEvent;
+    }
+
+    public void enterUncertainMode() {
+        mIsUncertain = true;
+    }
+}
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java b/services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java
index d13a04e..0edb559 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java
+++ b/services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java
@@ -52,10 +52,8 @@
 
 import java.time.Duration;
 import java.util.Arrays;
-import java.util.HashSet;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Set;
 import java.util.concurrent.atomic.AtomicReference;
 
 /**
@@ -68,13 +66,13 @@
 
     private TestThreadingDomain mTestThreadingDomain;
     private TestProviderListener mProviderListener;
-    private FakeTimeZoneIdValidator mTimeZoneAvailabilityChecker;
+    private FakeTimeZoneProviderEventPreProcessor mTimeZoneProviderEventPreProcessor;
 
     @Before
     public void setUp() {
         mTestThreadingDomain = new TestThreadingDomain();
         mProviderListener = new TestProviderListener();
-        mTimeZoneAvailabilityChecker = new FakeTimeZoneIdValidator();
+        mTimeZoneProviderEventPreProcessor = new FakeTimeZoneProviderEventPreProcessor();
     }
 
     @Test
@@ -82,9 +80,10 @@
         String providerName = "arbitrary";
         RecordingProviderMetricsLogger providerMetricsLogger = new RecordingProviderMetricsLogger();
         TestLocationTimeZoneProvider provider = new TestLocationTimeZoneProvider(
-                providerMetricsLogger, mTestThreadingDomain, providerName,
-                mTimeZoneAvailabilityChecker);
-        mTimeZoneAvailabilityChecker.validIds("Europe/London");
+                providerMetricsLogger,
+                mTestThreadingDomain,
+                providerName,
+                mTimeZoneProviderEventPreProcessor);
 
         // initialize()
         provider.initialize(mProviderListener);
@@ -174,8 +173,10 @@
         String providerName = "primary";
         StubbedProviderMetricsLogger providerMetricsLogger = new StubbedProviderMetricsLogger();
         TestLocationTimeZoneProvider provider = new TestLocationTimeZoneProvider(
-                providerMetricsLogger, mTestThreadingDomain, providerName,
-                mTimeZoneAvailabilityChecker);
+                providerMetricsLogger,
+                mTestThreadingDomain,
+                providerName,
+                mTimeZoneProviderEventPreProcessor);
 
         TestCommand testCommand = TestCommand.createForTests("test", new Bundle());
         AtomicReference<Bundle> resultReference = new AtomicReference<>();
@@ -193,10 +194,11 @@
         String providerName = "primary";
         StubbedProviderMetricsLogger providerMetricsLogger = new StubbedProviderMetricsLogger();
         TestLocationTimeZoneProvider provider = new TestLocationTimeZoneProvider(
-                providerMetricsLogger, mTestThreadingDomain, providerName,
-                mTimeZoneAvailabilityChecker);
+                providerMetricsLogger,
+                mTestThreadingDomain,
+                providerName,
+                mTimeZoneProviderEventPreProcessor);
         provider.setStateChangeRecordingEnabled(true);
-        mTimeZoneAvailabilityChecker.validIds("Europe/London");
 
         // initialize()
         provider.initialize(mProviderListener);
@@ -234,14 +236,17 @@
     }
 
     @Test
-    public void considerSuggestionWithInvalidTimeZoneIdsAsUncertain() {
+    public void entersUncertainState_whenEventHasUnsupportedZones() {
         String providerName = "primary";
         StubbedProviderMetricsLogger providerMetricsLogger = new StubbedProviderMetricsLogger();
         TestLocationTimeZoneProvider provider = new TestLocationTimeZoneProvider(
-                providerMetricsLogger, mTestThreadingDomain, providerName,
-                mTimeZoneAvailabilityChecker);
+                providerMetricsLogger,
+                mTestThreadingDomain,
+                providerName,
+                mTimeZoneProviderEventPreProcessor);
         provider.setStateChangeRecordingEnabled(true);
         provider.initialize(mProviderListener);
+        mTimeZoneProviderEventPreProcessor.enterUncertainMode();
 
         ConfigurationInternal config = USER1_CONFIG_GEO_DETECTION_ENABLED;
         Duration arbitraryInitializationTimeout = Duration.ofMinutes(5);
@@ -309,8 +314,9 @@
         TestLocationTimeZoneProvider(@NonNull ProviderMetricsLogger providerMetricsLogger,
                 @NonNull ThreadingDomain threadingDomain,
                 @NonNull String providerName,
-                @NonNull TimeZoneIdValidator timeZoneIdValidator) {
-            super(providerMetricsLogger, threadingDomain, providerName, timeZoneIdValidator);
+                @NonNull TimeZoneProviderEventPreProcessor timeZoneProviderEventPreProcessor) {
+            super(providerMetricsLogger,
+                    threadingDomain, providerName, timeZoneProviderEventPreProcessor);
         }
 
         @Override
@@ -367,20 +373,6 @@
         }
     }
 
-    private static final class FakeTimeZoneIdValidator
-            implements LocationTimeZoneProvider.TimeZoneIdValidator {
-        private final Set<String> mValidTimeZoneIds = new HashSet<>();
-
-        @Override
-        public boolean isValid(@NonNull String timeZoneId) {
-            return mValidTimeZoneIds.contains(timeZoneId);
-        }
-
-        public void validIds(String... timeZoneIdss) {
-            mValidTimeZoneIds.addAll(asList(timeZoneIdss));
-        }
-    }
-
     private static class StubbedProviderMetricsLogger implements
             LocationTimeZoneProvider.ProviderMetricsLogger {
 
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidatorTest.java b/services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidatorTest.java
deleted file mode 100644
index 5561b2c..0000000
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneIdValidatorTest.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2021 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.timezonedetector.location;
-
-import static com.google.common.truth.Truth.assertWithMessage;
-
-import android.platform.test.annotations.Presubmit;
-
-import org.junit.Test;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.TimeZone;
-
-@Presubmit
-public class ZoneInfoDbTimeZoneIdValidatorTest {
-    private final LocationTimeZoneProvider.TimeZoneIdValidator mTzChecker =
-            new ZoneInfoDbTimeZoneIdValidator();
-
-    @Test
-    public void timeZoneIdsFromZoneInfoDbAreValid() {
-        for (String timeZone : TimeZone.getAvailableIDs()) {
-            assertWithMessage("Time zone %s should be supported", timeZone)
-                    .that(mTzChecker.isValid(timeZone)).isTrue();
-        }
-    }
-
-    @Test
-    public void nonExistingZones_areNotSupported() {
-        List<String> nonExistingTimeZones = Arrays.asList(
-                "SystemV/HST10", "Atlantic/Atlantis", "EUROPE/LONDON", "Etc/GMT-5:30"
-        );
-
-        for (String timeZone : nonExistingTimeZones) {
-            assertWithMessage(timeZone + " is not a valid time zone")
-                    .that(mTzChecker.isValid(timeZone))
-                    .isFalse();
-        }
-    }
-}
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessorTest.java b/services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessorTest.java
new file mode 100644
index 0000000..173705be
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessorTest.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2021 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.timezonedetector.location;
+
+import static com.google.common.truth.Truth.assertWithMessage;
+
+import android.platform.test.annotations.Presubmit;
+import android.service.timezone.TimeZoneProviderSuggestion;
+
+import org.junit.Test;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.TimeZone;
+
+/** Tests for {@link ZoneInfoDbTimeZoneProviderEventPreProcessor}. */
+@Presubmit
+public class ZoneInfoDbTimeZoneProviderEventPreProcessorTest {
+
+    private static final long ARBITRARY_TIME_MILLIS = 11223344;
+
+    private final ZoneInfoDbTimeZoneProviderEventPreProcessor mPreProcessor =
+            new ZoneInfoDbTimeZoneProviderEventPreProcessor();
+
+    @Test
+    public void timeZoneIdsFromZoneInfoDbAreValid() {
+        for (String timeZone : TimeZone.getAvailableIDs()) {
+            TimeZoneProviderEvent event = timeZoneProviderEvent(timeZone);
+            assertWithMessage("Time zone %s should be supported", timeZone)
+                    .that(mPreProcessor.preProcess(event)).isEqualTo(event);
+        }
+    }
+
+    @Test
+    public void eventWithNonExistingZones_areMappedToUncertainEvent() {
+        List<String> nonExistingTimeZones = Arrays.asList(
+                "SystemV/HST10", "Atlantic/Atlantis", "EUROPE/LONDON", "Etc/GMT-5:30");
+
+        for (String timeZone : nonExistingTimeZones) {
+            TimeZoneProviderEvent event = timeZoneProviderEvent(timeZone);
+
+            assertWithMessage(timeZone + " is not a valid time zone")
+                    .that(mPreProcessor.preProcess(event))
+                    .isEqualTo(TimeZoneProviderEvent.createUncertainEvent());
+        }
+    }
+
+    private static TimeZoneProviderEvent timeZoneProviderEvent(String... timeZoneIds) {
+        return TimeZoneProviderEvent.createSuggestionEvent(
+                new TimeZoneProviderSuggestion.Builder()
+                        .setTimeZoneIds(Arrays.asList(timeZoneIds))
+                        .setElapsedRealtimeMillis(ARBITRARY_TIME_MILLIS)
+                .build());
+    }
+
+}
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ManagedServicesTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ManagedServicesTest.java
index 07475e9..be6e801 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ManagedServicesTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ManagedServicesTest.java
@@ -1111,7 +1111,7 @@
         when(service.asBinder()).thenReturn(mock(IBinder.class));
         ManagedServices services = new TestManagedServices(getContext(), mLock, mUserProfiles,
                 mIpm, APPROVAL_BY_PACKAGE);
-        services.registerSystemService(service, null, 10);
+        services.registerSystemService(service, null, 10, 1000);
         ManagedServices.ManagedServiceInfo info = services.checkServiceTokenLocked(service);
         info.isSystem = true;
 
@@ -1163,10 +1163,10 @@
 
         ManagedServices.ManagedServiceInfo service0 = service.new ManagedServiceInfo(
                 iInterface, ComponentName.unflattenFromString("a/a"), 0, false,
-                mock(ServiceConnection.class), 26);
+                mock(ServiceConnection.class), 26, 34);
         ManagedServices.ManagedServiceInfo service10 = service.new ManagedServiceInfo(
                 iInterface, ComponentName.unflattenFromString("b/b"), 10, false,
-                mock(ServiceConnection.class), 26);
+                mock(ServiceConnection.class), 26, 345);
         Set<ManagedServices.ManagedServiceInfo> removableBoundServices = new ArraySet<>();
         removableBoundServices.add(service0);
         removableBoundServices.add(service10);
@@ -1199,13 +1199,13 @@
 
         ManagedServices.ManagedServiceInfo service0 = service.new ManagedServiceInfo(
                 iInterface, ComponentName.unflattenFromString("a/a"), 0, false,
-                mock(ServiceConnection.class), 26);
+                mock(ServiceConnection.class), 26, 345);
         ManagedServices.ManagedServiceInfo service0a = service.new ManagedServiceInfo(
                 iInterface, ComponentName.unflattenFromString("c/c"), 0, false,
-                mock(ServiceConnection.class), 26);
+                mock(ServiceConnection.class), 26, 3456);
         ManagedServices.ManagedServiceInfo service10 = service.new ManagedServiceInfo(
                 iInterface, ComponentName.unflattenFromString("b/b"), 10, false,
-                mock(ServiceConnection.class), 26);
+                mock(ServiceConnection.class), 26, 34567);
         Set<ManagedServices.ManagedServiceInfo> removableBoundServices = new ArraySet<>();
         removableBoundServices.add(service0);
         removableBoundServices.add(service0a);
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationComparatorTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationComparatorTest.java
index b9ffd65..a37d5c8 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationComparatorTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationComparatorTest.java
@@ -31,9 +31,7 @@
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
-import android.media.session.MediaSession;
 import android.os.Build;
-import android.os.Process;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.service.notification.StatusBarNotification;
@@ -73,7 +71,6 @@
     private NotificationRecord mRecordMinCallNonInterruptive;
     private NotificationRecord mRecordMinCall;
     private NotificationRecord mRecordHighCall;
-    private NotificationRecord mRecordDefaultMedia;
     private NotificationRecord mRecordEmail;
     private NotificationRecord mRecordInlineReply;
     private NotificationRecord mRecordSms;
@@ -139,15 +136,6 @@
                 new UserHandle(userId), "", 1999), getDefaultChannel());
         mRecordHighCall.setSystemImportance(NotificationManager.IMPORTANCE_HIGH);
 
-        Notification n3 = new Notification.Builder(mContext, TEST_CHANNEL_ID)
-                .setStyle(new Notification.MediaStyle()
-                        .setMediaSession(new MediaSession.Token(Process.myUid(), null)))
-                .build();
-        mRecordDefaultMedia = new NotificationRecord(mContext, new StatusBarNotification(pkg2,
-                pkg2, 1, "media", uid2, uid2, n3, new UserHandle(userId),
-                "", 1499), getDefaultChannel());
-        mRecordDefaultMedia.setSystemImportance(NotificationManager.IMPORTANCE_DEFAULT);
-
         Notification n4 = new Notification.Builder(mContext, TEST_CHANNEL_ID)
                 .setStyle(new Notification.MessagingStyle("sender!")).build();
         mRecordInlineReply = new NotificationRecord(mContext, new StatusBarNotification(pkg2,
@@ -218,7 +206,7 @@
                 .setStyle(new Notification.MediaStyle())
                 .build();
         mNoMediaSessionMedia = new NotificationRecord(mContext, new StatusBarNotification(
-                pkg2, pkg2, 1, "cheater", uid2, uid2, n12, new UserHandle(userId),
+                pkg2, pkg2, 1, "media", uid2, uid2, n12, new UserHandle(userId),
                 "", 9258), getDefaultChannel());
         mNoMediaSessionMedia.setSystemImportance(NotificationManager.IMPORTANCE_DEFAULT);
 
@@ -247,7 +235,6 @@
         final List<NotificationRecord> expected = new ArrayList<>();
         expected.add(mRecordColorizedCall);
         expected.add(mRecordColorized);
-        expected.add(mRecordDefaultMedia);
         expected.add(mRecordHighCall);
         expected.add(mRecordInlineReply);
         if (mRecordSms != null) {
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
index ec3a1af..aa9feeaa 100755
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
@@ -469,7 +469,7 @@
         when(mListeners.getNotificationListenerFilter(any())).thenReturn(mNlf);
         mListener = mListeners.new ManagedServiceInfo(
                 null, new ComponentName(PKG, "test_class"),
-                UserHandle.getUserId(mUid), true, null, 0);
+                UserHandle.getUserId(mUid), true, null, 0, 123);
         ComponentName defaultComponent = ComponentName.unflattenFromString("config/device");
         ArraySet<ComponentName> components = new ArraySet<>();
         components.add(defaultComponent);
@@ -2869,7 +2869,7 @@
         snoozeNotificationRunnable.run();
 
         ManagedServices.ManagedServiceInfo listener = mListeners.new ManagedServiceInfo(
-                null, new ComponentName(PKG, "test_class"), mUid, true, null, 0);
+                null, new ComponentName(PKG, "test_class"), mUid, true, null, 0, 234);
         listener.isSystem = true;
         when(mListeners.checkServiceTokenLocked(any())).thenReturn(listener);
 
@@ -4910,6 +4910,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -4933,6 +4934,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -4952,6 +4954,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -4974,11 +4977,12 @@
     }
 
     @Test
-    public void testToastRateLimiterCanPreventsShowCallForCustomToast() throws Exception {
+    public void testToastRateLimiterCanPreventShowCallForCustomToast() throws Exception {
         final String testPackage = "testPackageName";
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(false); // rate limit reached
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -4995,12 +4999,36 @@
     }
 
     @Test
+    public void testCustomToastRateLimiterAllowsLimitAvoidanceWithPermission() throws Exception {
+        final String testPackage = "testPackageName";
+        assertEquals(0, mService.mToastQueue.size());
+        mService.isSystemUid = false;
+        setToastRateIsWithinQuota(false); // rate limit reached
+        // Avoids rate limiting.
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, true);
+
+        // package is not suspended
+        when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
+                .thenReturn(false);
+
+        setAppInForegroundForToasts(mUid, true);
+
+        Binder token = new Binder();
+        ITransientNotification callback = mock(ITransientNotification.class);
+        INotificationManager nmService = (INotificationManager) mService.mService;
+
+        nmService.enqueueToast(testPackage, token, callback, 2000, 0);
+        verify(callback).show(any());
+    }
+
+    @Test
     public void testCustomToastPostedWhileInForeground_blockedIfAppGoesToBackground()
             throws Exception {
         final String testPackage = "testPackageName";
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5034,6 +5062,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5053,6 +5082,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5072,6 +5102,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5095,11 +5126,12 @@
     }
 
     @Test
-    public void testToastRateLimiterCanPreventsShowCallForTextToast() throws Exception {
+    public void testToastRateLimiterCanPreventShowCallForTextToast() throws Exception {
         final String testPackage = "testPackageName";
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(false); // rate limit reached
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5114,12 +5146,32 @@
     }
 
     @Test
+    public void testTextToastRateLimiterAllowsLimitAvoidanceWithPermission() throws Exception {
+        final String testPackage = "testPackageName";
+        assertEquals(0, mService.mToastQueue.size());
+        mService.isSystemUid = false;
+        setToastRateIsWithinQuota(false); // rate limit reached
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, true);
+
+        // package is not suspended
+        when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
+                .thenReturn(false);
+
+        Binder token = new Binder();
+        INotificationManager nmService = (INotificationManager) mService.mService;
+
+        nmService.enqueueTextToast(testPackage, token, "Text", 2000, 0, null);
+        verify(mStatusBar).showToast(anyInt(), any(), any(), any(), any(), anyInt(), any());
+    }
+
+    @Test
     public void backgroundSystemCustomToast_callsSetProcessImportantAsForegroundForToast() throws
             Exception {
         final String testPackage = "testPackageName";
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = true;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5145,6 +5197,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5166,6 +5219,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5186,6 +5240,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5203,6 +5258,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5224,6 +5280,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5247,6 +5304,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = true;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5270,6 +5328,7 @@
         assertEquals(0, mService.mToastQueue.size());
         mService.isSystemUid = false;
         setToastRateIsWithinQuota(true);
+        setIfPackageHasPermissionToAvoidToastRateLimiting(testPackage, false);
 
         // package is not suspended
         when(mPackageManager.isPackageSuspendedForUser(testPackage, UserHandle.getUserId(mUid)))
@@ -5305,6 +5364,13 @@
                 .thenReturn(isWithinQuota);
     }
 
+    private void setIfPackageHasPermissionToAvoidToastRateLimiting(
+            String pkg, boolean hasPermission) throws Exception {
+        when(mPackageManager.checkPermission(android.Manifest.permission.UNLIMITED_TOASTS,
+                pkg, UserHandle.getUserId(mUid)))
+                .thenReturn(hasPermission ? PERMISSION_GRANTED : PERMISSION_DENIED);
+    }
+
     @Test
     public void testOnPanelRevealedAndHidden() {
         int items = 5;
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ScheduleCalendarTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ScheduleCalendarTest.java
index 3b15376..1116204 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ScheduleCalendarTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ScheduleCalendarTest.java
@@ -316,9 +316,10 @@
         mScheduleCalendar.setSchedule(mScheduleInfo);
         mScheduleInfo.nextAlarm = 2000;
 
+        // next alarm updated to 3000 (alarm for 2000 was changed to 3000)
         mScheduleCalendar.maybeSetNextAlarm(1000, 3000);
 
-        assertEquals(2000, mScheduleInfo.nextAlarm);
+        assertEquals(3000, mScheduleInfo.nextAlarm);
     }
 
     @Test
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ScheduleConditionProviderTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ScheduleConditionProviderTest.java
index 5a527a2..7446e9e 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ScheduleConditionProviderTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ScheduleConditionProviderTest.java
@@ -279,17 +279,17 @@
                 conditionId, cal, now.getTimeInMillis(), now.getTimeInMillis() + 500);
         assertEquals(Condition.STATE_TRUE, condition.state);
 
-        // in schedule, update with later alarm time, should be in dnd
+        // in schedule, update with nextAlarm = later alarm time (1000), should be in dnd
         condition = mService.evaluateSubscriptionLocked(
                 conditionId, cal, now.getTimeInMillis() + 250, now.getTimeInMillis() + 1000);
         assertEquals(Condition.STATE_TRUE, condition.state);
 
-        // at earliest alarm fire time, should exit dnd
-        assertTrue(cal.isInSchedule(now.getTimeInMillis() + 500));
+        // at next alarm fire time (1000), should exit dnd
+        assertTrue(cal.isInSchedule(now.getTimeInMillis() + 1000));
         assertTrue("" + info.nextAlarm + " " + now.getTimeInMillis(),
-                cal.shouldExitForAlarm(now.getTimeInMillis() + 500));
+                cal.shouldExitForAlarm(now.getTimeInMillis() + 1000));
         condition = mService.evaluateSubscriptionLocked(
-                conditionId, cal, now.getTimeInMillis() + 500, 0);
+                conditionId, cal, now.getTimeInMillis() + 1000, 0);
         assertEquals(Condition.STATE_FALSE, condition.state);
     }
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityMetricsLaunchObserverTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityMetricsLaunchObserverTests.java
index 002859e..7c9ff79 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityMetricsLaunchObserverTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityMetricsLaunchObserverTests.java
@@ -38,6 +38,7 @@
 import android.app.ActivityOptions.SourceInfo;
 import android.app.WaitResult;
 import android.content.Intent;
+import android.os.IBinder;
 import android.os.SystemClock;
 import android.platform.test.annotations.Presubmit;
 import android.util.ArrayMap;
@@ -402,6 +403,26 @@
     }
 
     @Test
+    public void testConsecutiveLaunchNewTask() {
+        final IBinder launchCookie = mock(IBinder.class);
+        mTrampolineActivity.noDisplay = true;
+        mTrampolineActivity.mLaunchCookie = launchCookie;
+        onActivityLaunched(mTrampolineActivity);
+        final ActivityRecord activityOnNewTask = new ActivityBuilder(mAtm)
+                .setCreateTask(true)
+                .build();
+        mActivityMetricsLogger.notifyActivityLaunching(activityOnNewTask.intent,
+                mTrampolineActivity /* caller */);
+        notifyActivityLaunched(START_SUCCESS, activityOnNewTask);
+
+        transitToDrawnAndVerifyOnLaunchFinished(activityOnNewTask);
+        assertWithMessage("Trampoline's cookie must be transferred").that(
+                mTrampolineActivity.mLaunchCookie).isNull();
+        assertWithMessage("The last launch task has the transferred cookie").that(
+                activityOnNewTask.mLaunchCookie).isEqualTo(launchCookie);
+    }
+
+    @Test
     public void testConsecutiveLaunchOnDifferentDisplay() {
         onActivityLaunched(mTopActivity);
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
index 32e5200..adf8fa4 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
@@ -46,6 +46,7 @@
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_STARTING;
 import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION;
+import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR;
 import static android.view.WindowManager.LayoutParams.TYPE_NOTIFICATION_SHADE;
 import static android.view.WindowManager.LayoutParams.TYPE_SCREENSHOT;
 import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR;
@@ -1267,6 +1268,42 @@
                 is(Configuration.ORIENTATION_PORTRAIT));
     }
 
+    @Test
+    public void testHybridRotationAnimation() {
+        final DisplayContent displayContent = mDefaultDisplay;
+        final WindowState statusBar = createWindow(null, TYPE_STATUS_BAR, "statusBar");
+        final WindowState navBar = createWindow(null, TYPE_NAVIGATION_BAR, "navBar");
+        final WindowState app = createWindow(null, TYPE_BASE_APPLICATION, "app");
+        final WindowState[] windows = { statusBar, navBar, app };
+        makeWindowVisible(windows);
+        final DisplayPolicy displayPolicy = displayContent.getDisplayPolicy();
+        displayPolicy.addWindowLw(statusBar, statusBar.mAttrs);
+        displayPolicy.addWindowLw(navBar, navBar.mAttrs);
+        final ScreenRotationAnimation rotationAnim = new ScreenRotationAnimation(displayContent,
+                displayContent.getRotation());
+        spyOn(rotationAnim);
+        // Assume that the display rotation is changed so it is frozen in preparation for animation.
+        doReturn(true).when(rotationAnim).hasScreenshot();
+        mWm.mDisplayFrozen = true;
+        displayContent.setRotationAnimation(rotationAnim);
+        // The fade rotation animation also starts to hide some non-app windows.
+        assertNotNull(displayContent.getFadeRotationAnimationController());
+        assertTrue(statusBar.isAnimating(PARENTS, ANIMATION_TYPE_FIXED_TRANSFORM));
+
+        for (WindowState w : windows) {
+            w.setOrientationChanging(true);
+        }
+        // The display only waits for the app window to unfreeze.
+        assertFalse(displayContent.waitForUnfreeze(statusBar));
+        assertFalse(displayContent.waitForUnfreeze(navBar));
+        assertTrue(displayContent.waitForUnfreeze(app));
+        // If all windows animated by fade rotation animation have done the orientation change,
+        // the animation controller should be cleared.
+        statusBar.setOrientationChanging(false);
+        navBar.setOrientationChanging(false);
+        assertNull(displayContent.getFadeRotationAnimationController());
+    }
+
     @UseTestDisplay(addWindows = { W_ACTIVITY, W_WALLPAPER, W_STATUS_BAR, W_NAVIGATION_BAR })
     @Test
     public void testApplyTopFixedRotationTransform() {
@@ -1275,6 +1312,7 @@
         doReturn(false).when(displayPolicy).navigationBarCanMove();
         displayPolicy.addWindowLw(mStatusBarWindow, mStatusBarWindow.mAttrs);
         displayPolicy.addWindowLw(mNavBarWindow, mNavBarWindow.mAttrs);
+        makeWindowVisible(mStatusBarWindow, mNavBarWindow);
         final Configuration config90 = new Configuration();
         mDisplayContent.computeScreenConfiguration(config90, ROTATION_90);
 
@@ -1297,7 +1335,7 @@
                 ROTATION_0 /* oldRotation */, ROTATION_90 /* newRotation */,
                 false /* forceUpdate */));
 
-        assertNotNull(mDisplayContent.getFixedRotationAnimationController());
+        assertNotNull(mDisplayContent.getFadeRotationAnimationController());
         assertTrue(mStatusBarWindow.getParent().isAnimating(WindowContainer.AnimationFlags.PARENTS,
                 ANIMATION_TYPE_FIXED_TRANSFORM));
         assertTrue(mNavBarWindow.getParent().isAnimating(WindowContainer.AnimationFlags.PARENTS,
@@ -1381,7 +1419,7 @@
         assertFalse(app.hasFixedRotationTransform());
         assertFalse(app2.hasFixedRotationTransform());
         assertEquals(config90.orientation, mDisplayContent.getConfiguration().orientation);
-        assertNull(mDisplayContent.getFixedRotationAnimationController());
+        assertNull(mDisplayContent.getFadeRotationAnimationController());
     }
 
     @Test
diff --git a/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java
index 7a4ad74..f97e794 100644
--- a/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java
@@ -556,11 +556,11 @@
     }
 
     @Test
-    public void testNotAttachNavigationBar_controlledByFixedRotationAnimation() {
+    public void testNotAttachNavigationBar_controlledByFadeRotationAnimation() {
         setupForShouldAttachNavBarDuringTransition();
-        FixedRotationAnimationController mockController =
-                mock(FixedRotationAnimationController.class);
-        doReturn(mockController).when(mDefaultDisplay).getFixedRotationAnimationController();
+        FadeRotationAnimationController mockController =
+                mock(FadeRotationAnimationController.class);
+        doReturn(mockController).when(mDefaultDisplay).getFadeRotationAnimationController();
         final ActivityRecord homeActivity = createHomeActivity();
         initializeRecentsAnimationController(mController, homeActivity);
         assertFalse(mController.isNavigationBarAttachedToApp());
diff --git a/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java
index 956c277..37da529 100644
--- a/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java
@@ -578,10 +578,10 @@
     }
 
     @Test
-    public void testNonAppTarget_notSendNavBar_controlledByFixedRotation() throws Exception {
-        final FixedRotationAnimationController mockController =
-                mock(FixedRotationAnimationController.class);
-        doReturn(mockController).when(mDisplayContent).getFixedRotationAnimationController();
+    public void testNonAppTarget_notSendNavBar_controlledByFadeRotation() throws Exception {
+        final FadeRotationAnimationController mockController =
+                mock(FadeRotationAnimationController.class);
+        doReturn(mockController).when(mDisplayContent).getFadeRotationAnimationController();
         final int transit = TRANSIT_OLD_TASK_OPEN;
         setupForNonAppTargetNavBar(transit, true);
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowTokenTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowTokenTests.java
index e2585e5..16e0d90 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowTokenTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowTokenTests.java
@@ -16,6 +16,7 @@
 
 package com.android.server.wm;
 
+import static android.view.InsetsState.ITYPE_IME;
 import static android.view.WindowManager.LayoutParams.FIRST_SUB_WINDOW;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
@@ -250,4 +251,29 @@
 
         verify(selectFunc).apply(token2.windowType, options);
     }
+
+    /**
+     * Test that {@link WindowToken#setInsetsFrozen(boolean)} will set the frozen insets
+     * states for its children windows and by default it shouldn't let IME window setting
+     * the frozen insets state even the window of the window token is the IME layering target.
+     */
+    @UseTestDisplay(addWindows = W_INPUT_METHOD)
+    @Test
+    public void testSetInsetsFrozen_notAffectImeWindowState() {
+        // Pre-condition: make the IME window be controlled by IME insets provider.
+        mDisplayContent.getInsetsStateController().getSourceProvider(ITYPE_IME).setWindow(
+                mDisplayContent.mInputMethodWindow, null, null);
+
+        // Simulate an app window to be the IME layering target, assume the app window has no
+        // frozen insets state by default.
+        final WindowState app = createWindow(null, TYPE_APPLICATION, "app");
+        mDisplayContent.setImeLayeringTarget(app);
+        assertNull(app.getFrozenInsetsState());
+        assertTrue(app.isImeLayeringTarget());
+
+        // Verify invoking setInsetsFrozen shouldn't let IME window setting the frozen insets state.
+        app.mToken.setInsetsFrozen(true);
+        assertNotNull(app.getFrozenInsetsState());
+        assertNull(mDisplayContent.mInputMethodWindow.getFrozenInsetsState());
+    }
 }
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
index 05573f1..df3ca99 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
@@ -27,6 +27,7 @@
 import android.app.ActivityManager;
 import android.app.ActivityOptions;
 import android.app.ActivityTaskManager;
+import android.app.AppGlobals;
 import android.app.IActivityManager;
 import android.app.IActivityTaskManager;
 import android.content.BroadcastReceiver;
@@ -35,7 +36,9 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.ServiceConnection;
+import android.content.pm.IPackageManager;
 import android.content.pm.PackageManager;
+import android.content.pm.ServiceInfo;
 import android.hardware.soundtrigger.IRecognitionStatusCallback;
 import android.os.Bundle;
 import android.os.Handler;
@@ -167,12 +170,8 @@
         mSessionComponentName = new ComponentName(service.getPackageName(),
                 mInfo.getSessionService());
         final String hotwordDetectionServiceName = mInfo.getHotwordDetectionService();
-        if (hotwordDetectionServiceName != null) {
-            mHotwordDetectionComponentName = new ComponentName(service.getPackageName(),
-                    hotwordDetectionServiceName);
-        } else {
-            mHotwordDetectionComponentName = null;
-        }
+        mHotwordDetectionComponentName = hotwordDetectionServiceName != null
+                ? new ComponentName(service.getPackageName(), hotwordDetectionServiceName) : null;
         mIWindowManager = IWindowManager.Stub.asInterface(
                 ServiceManager.getService(Context.WINDOW_SERVICE));
         IntentFilter filter = new IntentFilter();
@@ -456,8 +455,22 @@
     }
 
     boolean isIsolatedProcessLocked(ComponentName componentName) {
-        // TODO : Need to make sure this component exists and is :isolated.
-        return true;
+        IPackageManager pm = AppGlobals.getPackageManager();
+        try {
+            ServiceInfo serviceInfo = pm.getServiceInfo(componentName,
+                    PackageManager.GET_META_DATA
+                            | PackageManager.MATCH_DIRECT_BOOT_AWARE
+                            | PackageManager.MATCH_DIRECT_BOOT_UNAWARE, mUser);
+            if (serviceInfo != null) {
+                return (serviceInfo.flags & ServiceInfo.FLAG_ISOLATED_PROCESS) != 0
+                        && (serviceInfo.flags & ServiceInfo.FLAG_EXTERNAL_SERVICE) == 0;
+            }
+        } catch (RemoteException e) {
+            if (DEBUG) {
+                Slog.w(TAG, "isIsolatedProcess RemoteException : " + e);
+            }
+        }
+        return false;
     }
 
     public void dumpLocked(FileDescriptor fd, PrintWriter pw, String[] args) {
@@ -476,6 +489,7 @@
         pw.println("  Service info:");
         mInfo.getServiceInfo().dump(new PrintWriterPrinter(pw), "    ");
         pw.print("  Recognition service="); pw.println(mInfo.getRecognitionService());
+        pw.print("  Hotword detection service="); pw.println(mInfo.getHotwordDetectionService());
         pw.print("  Settings activity="); pw.println(mInfo.getSettingsActivity());
         pw.print("  Supports assist="); pw.println(mInfo.getSupportsAssist());
         pw.print("  Supports launch from keyguard=");
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 2a5ddfd..4e64838 100755
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -138,6 +138,27 @@
     public static final int STATE_SIMULATED_RINGING = 13;
 
     /**
+     * @hide
+     */
+    @IntDef(prefix = { "STATE_" },
+            value = {
+                    STATE_NEW,
+                    STATE_DIALING,
+                    STATE_RINGING,
+                    STATE_HOLDING,
+                    STATE_ACTIVE,
+                    STATE_DISCONNECTED,
+                    STATE_SELECT_PHONE_ACCOUNT,
+                    STATE_CONNECTING,
+                    STATE_DISCONNECTING,
+                    STATE_PULLING_CALL,
+                    STATE_AUDIO_PROCESSING,
+                    STATE_SIMULATED_RINGING
+            })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface CallState {};
+
+    /**
      * The key to retrieve the optional {@code PhoneAccount}s Telecom can bundle with its Call
      * extras. Used to pass the phone accounts to display on the front end to the user in order to
      * select phone accounts to (for example) place a call.
@@ -674,6 +695,7 @@
         // Next PROPERTY value: 0x00004000
         //******************************************************************************************
 
+        private final @CallState int mState;
         private final String mTelecomCallId;
         private final Uri mHandle;
         private final int mHandlePresentation;
@@ -868,6 +890,13 @@
             return builder.toString();
         }
 
+        /**
+         * @return the state of the {@link Call} represented by this {@link Call.Details}.
+         */
+        public final @CallState int getState() {
+            return mState;
+        }
+
         /** {@hide} */
         @TestApi
         public String getTelecomCallId() {
@@ -1069,6 +1098,7 @@
             if (o instanceof Details) {
                 Details d = (Details) o;
                 return
+                        Objects.equals(mState, d.mState) &&
                         Objects.equals(mHandle, d.mHandle) &&
                         Objects.equals(mHandlePresentation, d.mHandlePresentation) &&
                         Objects.equals(mCallerDisplayName, d.mCallerDisplayName) &&
@@ -1095,7 +1125,8 @@
 
         @Override
         public int hashCode() {
-            return Objects.hash(mHandle,
+            return Objects.hash(mState,
+                            mHandle,
                             mHandlePresentation,
                             mCallerDisplayName,
                             mCallerDisplayNamePresentation,
@@ -1117,6 +1148,7 @@
 
         /** {@hide} */
         public Details(
+                @CallState int state,
                 String telecomCallId,
                 Uri handle,
                 int handlePresentation,
@@ -1136,6 +1168,7 @@
                 String contactDisplayName,
                 int callDirection,
                 int callerNumberVerificationStatus) {
+            mState = state;
             mTelecomCallId = telecomCallId;
             mHandle = handle;
             mHandlePresentation = handlePresentation;
@@ -1160,6 +1193,7 @@
         /** {@hide} */
         public static Details createFromParcelableCall(ParcelableCall parcelableCall) {
             return new Details(
+                    parcelableCall.getState(),
                     parcelableCall.getId(),
                     parcelableCall.getHandle(),
                     parcelableCall.getHandlePresentation(),
@@ -1186,6 +1220,8 @@
             StringBuilder sb = new StringBuilder();
             sb.append("[id: ");
             sb.append(mTelecomCallId);
+            sb.append(", state: ");
+            sb.append(Call.stateToString(mState));
             sb.append(", pa: ");
             sb.append(mAccountHandle);
             sb.append(", hdl: ");
@@ -1302,7 +1338,7 @@
          * @param call The {@code Call} invoking this method.
          * @param state The new state of the {@code Call}.
          */
-        public void onStateChanged(Call call, int state) {}
+        public void onStateChanged(Call call, @CallState int state) {}
 
         /**
          * Invoked when the parent of this {@code Call} has changed. See {@link #getParent()}.
@@ -2171,9 +2207,11 @@
     /**
      * Obtains the state of this {@code Call}.
      *
-     * @return A state value, chosen from the {@code STATE_*} constants.
+     * @return The call state.
+     * @deprecated The call state is available via {@link Call.Details#getState()}.
      */
-    public int getState() {
+    @Deprecated
+    public @CallState int getState() {
         return mState;
     }
 
@@ -2551,6 +2589,30 @@
     final void internalSetDisconnected() {
         if (mState != Call.STATE_DISCONNECTED) {
             mState = Call.STATE_DISCONNECTED;
+            if (mDetails != null) {
+                mDetails = new Details(mState,
+                        mDetails.getTelecomCallId(),
+                        mDetails.getHandle(),
+                        mDetails.getHandlePresentation(),
+                        mDetails.getCallerDisplayName(),
+                        mDetails.getCallerDisplayNamePresentation(),
+                        mDetails.getAccountHandle(),
+                        mDetails.getCallCapabilities(),
+                        mDetails.getCallProperties(),
+                        mDetails.getDisconnectCause(),
+                        mDetails.getConnectTimeMillis(),
+                        mDetails.getGatewayInfo(),
+                        mDetails.getVideoState(),
+                        mDetails.getStatusHints(),
+                        mDetails.getExtras(),
+                        mDetails.getIntentExtras(),
+                        mDetails.getCreationTimeMillis(),
+                        mDetails.getContactDisplayName(),
+                        mDetails.getCallDirection(),
+                        mDetails.getCallerNumberVerificationStatus()
+                        );
+                fireDetailsChanged(mDetails);
+            }
             fireStateChanged(mState);
             fireCallDestroyed();
         }
diff --git a/telecomm/java/android/telecom/ParcelableCall.java b/telecomm/java/android/telecom/ParcelableCall.java
index 182dc8b..320308c 100644
--- a/telecomm/java/android/telecom/ParcelableCall.java
+++ b/telecomm/java/android/telecom/ParcelableCall.java
@@ -399,7 +399,7 @@
     }
 
     /** The current state of the call. */
-    public int getState() {
+    public @Call.CallState int getState() {
         return mState;
     }
 
diff --git a/telephony/java/android/telephony/Annotation.java b/telephony/java/android/telephony/Annotation.java
index 4ae11b8..23cf511 100644
--- a/telephony/java/android/telephony/Annotation.java
+++ b/telephony/java/android/telephony/Annotation.java
@@ -447,6 +447,9 @@
             DataFailCause.VSNCP_RECONNECT_NOT_ALLOWED,
             DataFailCause.IPV6_PREFIX_UNAVAILABLE,
             DataFailCause.HANDOFF_PREFERENCE_CHANGED,
+            DataFailCause.SLICE_REJECTED,
+            DataFailCause.MATCH_ALL_RULE_NOT_ALLOWED,
+            DataFailCause.ALL_MATCHING_RULES_FAILED,
             DataFailCause.OEM_DCFAILCAUSE_1,
             DataFailCause.OEM_DCFAILCAUSE_2,
             DataFailCause.OEM_DCFAILCAUSE_3,
diff --git a/telephony/java/android/telephony/DataSpecificRegistrationInfo.java b/telephony/java/android/telephony/DataSpecificRegistrationInfo.java
index 597fe8f..957f683 100644
--- a/telephony/java/android/telephony/DataSpecificRegistrationInfo.java
+++ b/telephony/java/android/telephony/DataSpecificRegistrationInfo.java
@@ -68,22 +68,22 @@
     public final boolean isEnDcAvailable;
 
     /**
-     * Provides network support info for LTE VoPS and LTE Emergency bearer support
+     * Provides network support info for VoPS and Emergency bearer support
      */
     @Nullable
-    private final LteVopsSupportInfo mLteVopsSupportInfo;
+    private final VopsSupportInfo mVopsSupportInfo;
 
     /**
      * @hide
      */
     DataSpecificRegistrationInfo(
             int maxDataCalls, boolean isDcNrRestricted, boolean isNrAvailable,
-            boolean isEnDcAvailable, @Nullable LteVopsSupportInfo lteVops) {
+            boolean isEnDcAvailable, @Nullable VopsSupportInfo vops) {
         this.maxDataCalls = maxDataCalls;
         this.isDcNrRestricted = isDcNrRestricted;
         this.isNrAvailable = isNrAvailable;
         this.isEnDcAvailable = isEnDcAvailable;
-        this.mLteVopsSupportInfo = lteVops;
+        this.mVopsSupportInfo = vops;
     }
 
     /**
@@ -97,7 +97,7 @@
         isDcNrRestricted = dsri.isDcNrRestricted;
         isNrAvailable = dsri.isNrAvailable;
         isEnDcAvailable = dsri.isEnDcAvailable;
-        mLteVopsSupportInfo = dsri.mLteVopsSupportInfo;
+        mVopsSupportInfo = dsri.mVopsSupportInfo;
     }
 
     private DataSpecificRegistrationInfo(/* @NonNull */ Parcel source) {
@@ -105,7 +105,7 @@
         isDcNrRestricted = source.readBoolean();
         isNrAvailable = source.readBoolean();
         isEnDcAvailable = source.readBoolean();
-        mLteVopsSupportInfo = LteVopsSupportInfo.CREATOR.createFromParcel(source);
+        mVopsSupportInfo = source.readParcelable(VopsSupportInfo.class.getClassLoader());
     }
 
     @Override
@@ -114,7 +114,7 @@
         dest.writeBoolean(isDcNrRestricted);
         dest.writeBoolean(isNrAvailable);
         dest.writeBoolean(isEnDcAvailable);
-        mLteVopsSupportInfo.writeToParcel(dest, flags);
+        dest.writeParcelable(mVopsSupportInfo, flags);
     }
 
     @Override
@@ -131,15 +131,15 @@
                 .append(" isDcNrRestricted = " + isDcNrRestricted)
                 .append(" isNrAvailable = " + isNrAvailable)
                 .append(" isEnDcAvailable = " + isEnDcAvailable)
-                .append(" " + mLteVopsSupportInfo)
+                .append(" " + mVopsSupportInfo)
                 .append(" }")
                 .toString();
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(maxDataCalls, isDcNrRestricted, isNrAvailable, isEnDcAvailable,
-                mLteVopsSupportInfo);
+        return Objects.hash(maxDataCalls, isDcNrRestricted, isNrAvailable,
+                isEnDcAvailable, mVopsSupportInfo);
     }
 
     @Override
@@ -153,7 +153,7 @@
                 && this.isDcNrRestricted == other.isDcNrRestricted
                 && this.isNrAvailable == other.isNrAvailable
                 && this.isEnDcAvailable == other.isEnDcAvailable
-                && Objects.equals(mLteVopsSupportInfo, other.mLteVopsSupportInfo);
+                && Objects.equals(mVopsSupportInfo, other.mVopsSupportInfo);
     }
 
     public static final @NonNull Parcelable.Creator<DataSpecificRegistrationInfo> CREATOR =
@@ -171,10 +171,26 @@
 
     /**
      * @return The LTE VOPS (Voice over Packet Switched) support information
+     *
+     * @deprecated use {@link #getVopsSupportInfo()}
      */
+    @Deprecated
     @NonNull
     public LteVopsSupportInfo getLteVopsSupportInfo() {
-        return mLteVopsSupportInfo;
+        return mVopsSupportInfo instanceof LteVopsSupportInfo
+                ? (LteVopsSupportInfo) mVopsSupportInfo
+                : new LteVopsSupportInfo(LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE,
+                LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE);
     }
 
+    /**
+     * @return The VOPS (Voice over Packet Switched) support information.
+     *
+     * The instance of {@link LTEVopsSupportInfo}, or {@link NrVopsSupportInfo},
+     * null if there is there is no VOPS support information available.
+     */
+    @Nullable
+    public VopsSupportInfo getVopsSupportInfo() {
+        return mVopsSupportInfo;
+    }
 }
diff --git a/telephony/java/android/telephony/DataThrottlingRequest.java b/telephony/java/android/telephony/DataThrottlingRequest.java
index f50bb58..2827e8d 100644
--- a/telephony/java/android/telephony/DataThrottlingRequest.java
+++ b/telephony/java/android/telephony/DataThrottlingRequest.java
@@ -17,6 +17,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.RequiresFeature;
 import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -52,6 +53,9 @@
      * @hide
      */
     @SystemApi
+    @RequiresFeature(
+            enforcement = "android.telephony.TelephonyManager#isRadioInterfaceCapabilitySupported",
+            value = TelephonyManager.CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING)
     public static final int DATA_THROTTLING_ACTION_THROTTLE_SECONDARY_CARRIER = 1;
 
     /**
@@ -63,6 +67,9 @@
      * @hide
      */
     @SystemApi
+    @RequiresFeature(
+            enforcement = "android.telephony.TelephonyManager#isRadioInterfaceCapabilitySupported",
+            value = TelephonyManager.CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING)
     public static final int DATA_THROTTLING_ACTION_THROTTLE_PRIMARY_CARRIER = 2;
 
     /**
@@ -76,6 +83,9 @@
      * @hide
      */
     @SystemApi
+    @RequiresFeature(
+            enforcement = "android.telephony.TelephonyManager#isRadioInterfaceCapabilitySupported",
+            value = TelephonyManager.CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING)
     public static final int DATA_THROTTLING_ACTION_HOLD = 3;
 
     /**
diff --git a/telephony/java/android/telephony/LteVopsSupportInfo.java b/telephony/java/android/telephony/LteVopsSupportInfo.java
index 83e41bf..87761e2 100644
--- a/telephony/java/android/telephony/LteVopsSupportInfo.java
+++ b/telephony/java/android/telephony/LteVopsSupportInfo.java
@@ -21,7 +21,7 @@
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.os.Parcel;
-import android.os.Parcelable;
+import android.telephony.AccessNetworkConstants.AccessNetworkType;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -32,7 +32,7 @@
  * @hide
  */
 @SystemApi
-public final class LteVopsSupportInfo implements Parcelable {
+public final class LteVopsSupportInfo extends VopsSupportInfo {
 
     /**@hide*/
     @Retention(RetentionPolicy.SOURCE)
@@ -42,7 +42,10 @@
     public @interface LteVopsStatus {}
     /**
      * Indicates information not available from modem.
+     *
+     * @deprecated as no instance will be created in this case
      */
+    @Deprecated
     public static final int LTE_STATUS_NOT_AVAILABLE = 1;
 
     /**
@@ -82,13 +85,38 @@
         return mEmcBearerSupport;
     }
 
+    /**
+     * Returns whether VoPS is supported by the network
+     */
+    @Override
+    public boolean isVopsSupported() {
+        return mVopsSupport == LTE_STATUS_SUPPORTED;
+    }
+
+    /**
+     * Returns whether emergency service is supported by the network
+     */
+    @Override
+    public boolean isEmergencyServiceSupported() {
+        return mEmcBearerSupport == LTE_STATUS_SUPPORTED;
+    }
+
+    /**
+     * Returns whether emergency service fallback is supported by the network
+     */
+    @Override
+    public boolean isEmergencyServiceFallbackSupported() {
+        return false;
+    }
+
     @Override
     public int describeContents() {
         return 0;
     }
 
     @Override
-    public void writeToParcel(Parcel out, int flags) {
+    public void writeToParcel(@NonNull Parcel out, int flags) {
+        super.writeToParcel(out, flags, AccessNetworkType.EUTRAN);
         out.writeInt(mVopsSupport);
         out.writeInt(mEmcBearerSupport);
     }
@@ -124,6 +152,8 @@
             new Creator<LteVopsSupportInfo>() {
         @Override
         public LteVopsSupportInfo createFromParcel(Parcel in) {
+            // Skip the type info.
+            in.readInt();
             return new LteVopsSupportInfo(in);
         }
 
@@ -133,6 +163,11 @@
         }
     };
 
+    /** @hide */
+    protected static LteVopsSupportInfo createFromParcelBody(Parcel in) {
+        return new LteVopsSupportInfo(in);
+    }
+
     private LteVopsSupportInfo(Parcel in) {
         mVopsSupport = in.readInt();
         mEmcBearerSupport = in.readInt();
diff --git a/telephony/java/android/telephony/NetworkRegistrationInfo.java b/telephony/java/android/telephony/NetworkRegistrationInfo.java
index a78f813..5fb60d7 100644
--- a/telephony/java/android/telephony/NetworkRegistrationInfo.java
+++ b/telephony/java/android/telephony/NetworkRegistrationInfo.java
@@ -293,11 +293,12 @@
                                    @Nullable CellIdentity cellIdentity, @Nullable String rplmn,
                                    int maxDataCalls, boolean isDcNrRestricted,
                                    boolean isNrAvailable, boolean isEndcAvailable,
-                                   LteVopsSupportInfo lteVopsSupportInfo) {
+                                   @Nullable VopsSupportInfo vopsSupportInfo) {
         this(domain, transportType, registrationState, accessNetworkTechnology, rejectCause,
                 emergencyOnly, availableServices, cellIdentity, rplmn);
         mDataSpecificInfo = new DataSpecificRegistrationInfo(
-                maxDataCalls, isDcNrRestricted, isNrAvailable, isEndcAvailable, lteVopsSupportInfo);
+                maxDataCalls, isDcNrRestricted, isNrAvailable,
+                isEndcAvailable, vopsSupportInfo);
         updateNrState();
     }
 
diff --git a/telephony/java/android/telephony/NrVopsSupportInfo.aidl b/telephony/java/android/telephony/NrVopsSupportInfo.aidl
new file mode 100644
index 0000000..460a589
--- /dev/null
+++ b/telephony/java/android/telephony/NrVopsSupportInfo.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+parcelable NrVopsSupportInfo;
diff --git a/telephony/java/android/telephony/NrVopsSupportInfo.java b/telephony/java/android/telephony/NrVopsSupportInfo.java
new file mode 100644
index 0000000..155ee38
--- /dev/null
+++ b/telephony/java/android/telephony/NrVopsSupportInfo.java
@@ -0,0 +1,260 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.SystemApi;
+import android.os.Parcel;
+import android.telephony.AccessNetworkConstants.AccessNetworkType;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.Objects;
+
+/**
+ * Class stores information related to NR network VoPS support
+ * @hide
+ */
+@SystemApi
+public final class NrVopsSupportInfo extends VopsSupportInfo {
+
+    /**
+     * Indicates network does not support vops
+     */
+    public static final int NR_STATUS_VOPS_NOT_SUPPORTED = 0;
+
+    /**
+     * Indicates network supports vops over 3gpp access.
+     */
+    public static final int NR_STATUS_VOPS_3GPP_SUPPORTED = 1;
+
+    /**
+     * Indicates network supports vops over non 3gpp access
+     */
+    public static final int NR_STATUS_VOPS_NON_3GPP_SUPPORTED = 2;
+
+    /**@hide*/
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(
+        prefix = {"NR_STATUS_VOPS_"},
+        value = {
+            NR_STATUS_VOPS_NOT_SUPPORTED,
+            NR_STATUS_VOPS_3GPP_SUPPORTED,
+            NR_STATUS_VOPS_NON_3GPP_SUPPORTED
+        })
+    public @interface NrVopsStatus {}
+
+    /**
+     * Indicates network does not support emergency service
+     */
+    public static final int NR_STATUS_EMC_NOT_SUPPORTED = 0;
+
+    /**
+     * Indicates network supports emergency service in NR connected to 5GCN only
+     */
+    public static final int NR_STATUS_EMC_5GCN_ONLY = 1;
+
+    /**
+     * Indicates network supports emergency service in E-UTRA connected to 5GCN only
+     */
+    public static final int NR_STATUS_EMC_EUTRA_5GCN_ONLY = 2;
+
+    /**
+     * Indicates network supports emergency service in NR connected to 5GCN and
+     * E-UTRA connected to 5GCN
+     */
+    public static final int NR_STATUS_EMC_NR_EUTRA_5GCN = 3;
+
+    /**@hide*/
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(
+        prefix = {"NR_STATUS_EMC_"},
+        value = {
+            NR_STATUS_EMC_NOT_SUPPORTED,
+            NR_STATUS_EMC_5GCN_ONLY,
+            NR_STATUS_EMC_EUTRA_5GCN_ONLY,
+            NR_STATUS_EMC_NR_EUTRA_5GCN
+        })
+    public @interface NrEmcStatus {}
+
+    /**
+     * Indicates network does not support emergency service
+     */
+    public static final int NR_STATUS_EMF_NOT_SUPPORTED = 0;
+
+    /**
+     * Indicates network supports emergency service fallback in NR connected to 5GCN only
+     */
+    public static final int NR_STATUS_EMF_5GCN_ONLY = 1;
+
+    /**
+     * Indicates network supports emergency service fallback in E-UTRA connected to 5GCN only
+     */
+    public static final int NR_STATUS_EMF_EUTRA_5GCN_ONLY = 2;
+
+    /**
+     * Indicates network supports emergency service fallback in NR connected to 5GCN
+     * and E-UTRA connected to 5GCN
+     */
+    public static final int NR_STATUS_EMF_NR_EUTRA_5GCN = 3;
+
+    /**@hide*/
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(
+        prefix = {"NR_STATUS_EMF_"},
+        value = {
+            NR_STATUS_EMF_NOT_SUPPORTED,
+            NR_STATUS_EMF_5GCN_ONLY,
+            NR_STATUS_EMF_EUTRA_5GCN_ONLY,
+            NR_STATUS_EMF_NR_EUTRA_5GCN
+        })
+    public @interface NrEmfStatus {}
+
+    @NrVopsStatus
+    private final int mVopsSupport;
+    @NrEmcStatus
+    private final int mEmcSupport;
+    @NrEmfStatus
+    private final int mEmfSupport;
+
+    public NrVopsSupportInfo(@NrVopsStatus int vops, @NrEmcStatus int emc, @NrEmcStatus int emf) {
+        mVopsSupport = vops;
+        mEmcSupport = emc;
+        mEmfSupport = emf;
+    }
+
+    /**
+     * Provides the NR VoPS support capability as described in:
+     * 3GPP 24.501 EPS network feature support -> IMS VoPS
+     */
+    public @NrVopsStatus int getVopsSupport() {
+        return mVopsSupport;
+    }
+
+    /**
+     * Provides the NR Emergency bearer support capability as described in:
+     * 3GPP 24.501 EPS network feature support -> EMC, and
+     * 38.331 SIB1 : ims-EmergencySupport
+     */
+    public @NrEmcStatus int getEmcSupport() {
+        return mEmcSupport;
+    }
+
+    /**
+     * Provides the NR emergency service fallback support capability as
+     * described in 3GPP 24.501 EPS network feature support -> EMF
+     */
+    public @NrEmfStatus int getEmfSupport() {
+        return mEmfSupport;
+    }
+
+    /**
+     * Returns whether VoPS is supported by the network
+     */
+    @Override
+    public boolean isVopsSupported() {
+        return mVopsSupport != NR_STATUS_VOPS_NOT_SUPPORTED;
+    }
+
+    /**
+     * Returns whether emergency service is supported by the network
+     */
+    @Override
+    public boolean isEmergencyServiceSupported() {
+        return mEmcSupport != NR_STATUS_EMC_NOT_SUPPORTED;
+    }
+
+    /**
+     * Returns whether emergency service fallback is supported by the network
+     */
+    public boolean isEmergencyServiceFallbackSupported() {
+        return mEmfSupport != NR_STATUS_EMF_NOT_SUPPORTED;
+    }
+
+    /**
+     * Implement the Parcelable interface
+     */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel out, int flags) {
+        super.writeToParcel(out, flags, AccessNetworkType.NGRAN);
+        out.writeInt(mVopsSupport);
+        out.writeInt(mEmcSupport);
+        out.writeInt(mEmfSupport);
+    }
+
+    @Override
+    public boolean equals(@Nullable Object o) {
+        if (o == null || !(o instanceof NrVopsSupportInfo)) {
+            return false;
+        }
+        if (this == o) return true;
+        NrVopsSupportInfo other = (NrVopsSupportInfo) o;
+        return mVopsSupport == other.mVopsSupport
+            && mEmcSupport == other.mEmcSupport
+            && mEmfSupport == other.mEmfSupport;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mVopsSupport, mEmcSupport, mEmfSupport);
+    }
+
+    /**
+     * @return string representation.
+     */
+    @NonNull
+    @Override
+    public String toString() {
+        return ("NrVopsSupportInfo : "
+                + " mVopsSupport = " + mVopsSupport
+                + " mEmcSupport = " + mEmcSupport
+                + " mEmfSupport = " + mEmfSupport);
+    }
+
+    public static final @android.annotation.NonNull Creator<NrVopsSupportInfo> CREATOR =
+            new Creator<NrVopsSupportInfo>() {
+        @Override
+        public NrVopsSupportInfo createFromParcel(Parcel in) {
+            // Skip the type info.
+            in.readInt();
+            return new NrVopsSupportInfo(in);
+        }
+
+        @Override
+        public NrVopsSupportInfo[] newArray(int size) {
+            return new NrVopsSupportInfo[size];
+        }
+    };
+
+    /** @hide */
+    protected static NrVopsSupportInfo createFromParcelBody(Parcel in) {
+        return new NrVopsSupportInfo(in);
+    }
+
+    private NrVopsSupportInfo(Parcel in) {
+        mVopsSupport = in.readInt();
+        mEmcSupport = in.readInt();
+        mEmfSupport = in.readInt();
+    }
+}
diff --git a/telephony/java/android/telephony/SmsManager.java b/telephony/java/android/telephony/SmsManager.java
index 17af463..a527e8d 100644
--- a/telephony/java/android/telephony/SmsManager.java
+++ b/telephony/java/android/telephony/SmsManager.java
@@ -2219,7 +2219,7 @@
                 ret = iccISms.getSmsCapacityOnIccForSubscriber(getSubscriptionId());
             }
         } catch (RemoteException ex) {
-            throw new RuntimeException(ex);
+            Log.e(TAG, "getSmsCapacityOnIcc() RemoteException", ex);
         }
         return ret;
     }
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index f7580d7..a46621a 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -630,7 +630,7 @@
                     D2D_SHARING_STARRED_CONTACTS,
                     D2D_SHARING_ALL
             })
-    public @interface DeviceToDeviceStatusSharing {}
+    public @interface DeviceToDeviceStatusSharingPreference {}
 
     /**
      * TelephonyProvider column name for device to device sharing status.
@@ -3415,29 +3415,31 @@
      * app uses this method to indicate with whom they wish to share device to device status
      * information.
      * @param sharing the status sharing preference
-     * @param subId the unique Subscription ID in database
+     * @param subscriptionId the unique Subscription ID in database
      */
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
-    public void setDeviceToDeviceStatusSharing(@DeviceToDeviceStatusSharing int sharing,
-            int subId) {
+    public void setDeviceToDeviceStatusSharingPreference(
+            @DeviceToDeviceStatusSharingPreference int sharing, int subscriptionId) {
         if (VDBG) {
-            logd("[setDeviceToDeviceStatusSharing] + sharing: " + sharing + " subId: " + subId);
+            logd("[setDeviceToDeviceStatusSharing] + sharing: " + sharing + " subId: "
+                    + subscriptionId);
         }
-        setSubscriptionPropertyHelper(subId, "setDeviceToDeviceSharingStatus",
-                (iSub)->iSub.setDeviceToDeviceStatusSharing(sharing, subId));
+        setSubscriptionPropertyHelper(subscriptionId, "setDeviceToDeviceSharingStatus",
+                (iSub)->iSub.setDeviceToDeviceStatusSharing(sharing, subscriptionId));
     }
 
     /**
      * Returns the user-chosen device to device status sharing preference
-     * @param subId Subscription id of subscription
+     * @param subscriptionId Subscription id of subscription
      * @return The device to device status sharing preference
      */
-    public @DeviceToDeviceStatusSharing int getDeviceToDeviceStatusSharing(int subId) {
+    public @DeviceToDeviceStatusSharingPreference int getDeviceToDeviceStatusSharingPreference(
+            int subscriptionId) {
         if (VDBG) {
-            logd("[getDeviceToDeviceStatusSharing] + subId: " + subId);
+            logd("[getDeviceToDeviceStatusSharing] + subId: " + subscriptionId);
         }
-        return getIntegerSubscriptionProperty(subId, D2D_STATUS_SHARING, D2D_SHARING_DISABLED,
-                mContext);
+        return getIntegerSubscriptionProperty(subscriptionId, D2D_STATUS_SHARING,
+                D2D_SHARING_DISABLED, mContext);
     }
 
     /**
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index f06b538..d3246ca 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -11037,6 +11037,25 @@
     }
 
     /**
+     * Determines the {@link PhoneAccountHandle} associated with this TelephonyManager.
+     *
+     * <p>If this object has been created with {@link #createForSubscriptionId}, applies to the
+     * given subId. Otherwise, applies to {@link SubscriptionManager#getDefaultSubscriptionId()}
+     *
+     * <p>Requires Permission android.Manifest.permission#READ_PRIVILEGED_PHONE_STATE or that the
+     * calling app has carrier privileges (see {@link #hasCarrierPrivileges})
+     *
+     * @return The {@link PhoneAccountHandle} associated with the TelphonyManager, or {@code null}
+     * if there is no associated {@link PhoneAccountHandle}; this can happen if the subscription is
+     * data-only or an opportunistic subscription.
+     */
+    @SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
+    @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
+    public @Nullable PhoneAccountHandle getPhoneAccountHandle() {
+        return getPhoneAccountHandleForSubscriptionId(getSubId());
+    }
+
+    /**
      * Determines the {@link PhoneAccountHandle} associated with a subscription Id.
      *
      * @param subscriptionId The subscription Id to check.
@@ -12388,12 +12407,6 @@
      * "Data capable" means that this device supports packet-switched
      * data connections over the telephony network.
      * <p>
-     * Note: the meaning of this flag is subtly different from the
-     * PackageManager.FEATURE_TELEPHONY system feature, which is available
-     * on any device with a telephony radio, even if the device is
-     * voice-only.
-     *
-     * @hide
      */
     public boolean isDataCapable() {
         if (mContext == null) return true;
@@ -14928,12 +14941,23 @@
     public static final String CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE =
             "CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE";
 
+    /**
+     * Indicates whether a data throttling request sent with {@link #sendThermalMitigationRequest}
+     * is supported. See comments on {@link #sendThermalMitigationRequest} for more information.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING =
+            "CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING";
+
     /** @hide */
     @Retention(RetentionPolicy.SOURCE)
     @StringDef(prefix = "CAPABILITY_", value = {
             CAPABILITY_SECONDARY_LINK_BANDWIDTH_VISIBLE,
             CAPABILITY_ALLOWED_NETWORK_TYPES_USED,
-            CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE
+            CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE,
+            CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING,
     })
     public @interface RadioInterfaceCapability {}
 
@@ -15043,11 +15067,24 @@
      * and can be used at any time during data throttling to hold onto the current level of data
      * throttling.
      *
+     * <p> If {@link android.telephony.TelephonyManager#isRadioInterfaceCapabilitySupported}({@link
+     * #CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING}) returns false, then sending a {@link
+     * DataThrottlingRequest#DATA_THROTTLING_ACTION_HOLD}, {@link
+     * DataThrottlingRequest#DATA_THROTTLING_ACTION_THROTTLE_SECONDARY_CARRIER}, or {@link
+     * DataThrottlingRequest#DATA_THROTTLING_ACTION_THROTTLE_PRIMARY_CARRIER} will result in {@link
+     * IllegalArgumentException} being thrown. However, on devices that do not
+     * support data throttling, {@link
+     * DataThrottlingRequest#DATA_THROTTLING_ACTION_NO_DATA_THROTTLING} can still be requested in
+     * order to undo the mitigations above it (i.e {@link
+     * ThermalMitigationRequest#THERMAL_MITIGATION_ACTION_VOICE_ONLY} and/or {@link
+     * ThermalMitigationRequest#THERMAL_MITIGATION_ACTION_RADIO_OFF}).
+     *
      * @param thermalMitigationRequest Thermal mitigation request. See {@link
      * ThermalMitigationRequest} for details.
      *
      * @throws IllegalStateException if the Telephony process is not currently available.
-     * @throws IllegalArgumentException if the thermalMitigationRequest had invalid parameters.
+     * @throws IllegalArgumentException if the thermalMitigationRequest had invalid parameters or
+     * if the device's modem does not support data throttling.
      *
      * @hide
      */
diff --git a/telephony/java/android/telephony/VopsSupportInfo.aidl b/telephony/java/android/telephony/VopsSupportInfo.aidl
new file mode 100644
index 0000000..31c608f
--- /dev/null
+++ b/telephony/java/android/telephony/VopsSupportInfo.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+parcelable VopsSupportInfo;
diff --git a/telephony/java/android/telephony/VopsSupportInfo.java b/telephony/java/android/telephony/VopsSupportInfo.java
new file mode 100644
index 0000000..f89bfa9
--- /dev/null
+++ b/telephony/java/android/telephony/VopsSupportInfo.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+import android.annotation.NonNull;
+import android.annotation.SuppressLint;
+import android.annotation.SystemApi;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.telephony.AccessNetworkConstants.AccessNetworkType;
+
+/**
+ * Abstract base class for the information related to network VoPS support.
+ * This is the base class for XxVopsSupportInfo which represent VoPS support
+ * information for specific network access techonology.
+ * @hide
+ */
+@SuppressLint("ParcelNotFinal")
+@SystemApi
+public abstract class VopsSupportInfo implements Parcelable {
+
+    /**
+     * @hide
+     */
+    public VopsSupportInfo() {}
+
+    /**
+     * Returns whether VoPS is supported by the network
+     */
+    public abstract boolean isVopsSupported();
+
+    /**
+     * Returns whether emergency service is supported by the network
+     */
+    public abstract boolean isEmergencyServiceSupported();
+
+    /**
+     * Returns whether emergency service fallback is supported by the network
+     */
+    public abstract boolean isEmergencyServiceFallbackSupported();
+
+    /**
+     * Implement the Parcelable interface
+     */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** Implement the Parcelable interface */
+    @Override
+    public abstract void writeToParcel(@NonNull Parcel dest, int flags);
+
+    /**
+     * Used by child classes for parceling.
+     *
+     * @hide
+     */
+    protected void writeToParcel(@NonNull Parcel dest, int flags, int type) {
+        dest.writeInt(type);
+    }
+
+    /** Implement the Parcelable interface */
+    public static final @android.annotation.NonNull Creator<VopsSupportInfo> CREATOR =
+            new Creator<VopsSupportInfo>() {
+        @Override
+        public VopsSupportInfo createFromParcel(Parcel in) {
+                int type = in.readInt();
+                switch (type) {
+                    case AccessNetworkType.EUTRAN:
+                        return LteVopsSupportInfo.createFromParcelBody(in);
+                    case AccessNetworkType.NGRAN:
+                        return NrVopsSupportInfo.createFromParcelBody(in);
+                    default: throw new RuntimeException("Bad VopsSupportInfo Parcel");
+                }
+        }
+
+        @Override
+        public VopsSupportInfo[] newArray(int size) {
+            return new VopsSupportInfo[size];
+        }
+    };
+
+    @Override
+    public abstract int hashCode();
+
+    @Override
+    public abstract boolean equals(Object o);
+}
diff --git a/telephony/java/android/telephony/ims/RcsContactUceCapability.java b/telephony/java/android/telephony/ims/RcsContactUceCapability.java
index 52d0f03..a133ead 100644
--- a/telephony/java/android/telephony/ims/RcsContactUceCapability.java
+++ b/telephony/java/android/telephony/ims/RcsContactUceCapability.java
@@ -29,7 +29,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 /**
  * Contains the User Capability Exchange capabilities corresponding to a contact's URI.
@@ -110,7 +112,6 @@
     /**
      * Builder to help construct {@link RcsContactUceCapability} instances when capabilities were
      * queried through SIP OPTIONS.
-     * @hide
      */
     public static final class OptionsBuilder {
 
@@ -151,7 +152,7 @@
          * @param tags the list of the supported feature tags
          * @return this OptionBuilder
          */
-        public @NonNull OptionsBuilder addFeatureTags(@NonNull List<String> tags) {
+        public @NonNull OptionsBuilder addFeatureTags(@NonNull Set<String> tags) {
             mCapabilities.mFeatureTags.addAll(tags);
             return this;
         }
@@ -220,7 +221,7 @@
     private @CapabilityMechanism int mCapabilityMechanism;
     private @RequestResult int mRequestResult;
 
-    private final List<String> mFeatureTags = new ArrayList<>();
+    private final Set<String> mFeatureTags = new HashSet<>();
     private final List<RcsContactPresenceTuple> mPresenceTuples = new ArrayList<>();
 
     private RcsContactUceCapability(@NonNull Uri contactUri, @CapabilityMechanism int mechanism,
@@ -235,7 +236,9 @@
         mCapabilityMechanism = in.readInt();
         mSourceType = in.readInt();
         mRequestResult = in.readInt();
-        in.readStringList(mFeatureTags);
+        List<String> featureTagList = new ArrayList<>();
+        in.readStringList(featureTagList);
+        mFeatureTags.addAll(featureTagList);
         in.readParcelableList(mPresenceTuples, RcsContactPresenceTuple.class.getClassLoader());
     }
 
@@ -245,7 +248,7 @@
         out.writeInt(mCapabilityMechanism);
         out.writeInt(mSourceType);
         out.writeInt(mRequestResult);
-        out.writeStringList(mFeatureTags);
+        out.writeStringList(new ArrayList<>(mFeatureTags));
         out.writeParcelableList(mPresenceTuples, flags);
     }
 
@@ -285,7 +288,20 @@
         if (mCapabilityMechanism != CAPABILITY_MECHANISM_OPTIONS) {
             return Collections.emptyList();
         }
-        return Collections.unmodifiableList(mFeatureTags);
+        return Collections.unmodifiableList(new ArrayList<>(mFeatureTags));
+    }
+
+    /**
+     * @return The feature tags present in the OPTIONS response from the network.
+     * <p>
+     * Note: this is only populated if {@link #getCapabilityMechanism} is
+     * {@link RcsContactUceCapability#CAPABILITY_MECHANISM_OPTIONS}
+     */
+    public @NonNull Set<String> getFeatureTags() {
+        if (mCapabilityMechanism != CAPABILITY_MECHANISM_OPTIONS) {
+            return Collections.emptySet();
+        }
+        return Collections.unmodifiableSet(mFeatureTags);
     }
 
     /**
diff --git a/telephony/java/android/telephony/ims/aidl/CapabilityExchangeAidlWrapper.java b/telephony/java/android/telephony/ims/aidl/CapabilityExchangeAidlWrapper.java
index a217d13..c3d7325 100644
--- a/telephony/java/android/telephony/ims/aidl/CapabilityExchangeAidlWrapper.java
+++ b/telephony/java/android/telephony/ims/aidl/CapabilityExchangeAidlWrapper.java
@@ -26,7 +26,8 @@
 import android.telephony.ims.stub.CapabilityExchangeEventListener;
 import android.util.Log;
 
-import java.util.List;
+import java.util.ArrayList;
+import java.util.Set;
 
 /**
  * The ICapabilityExchangeEventListener wrapper class to store the listener which is registered by
@@ -84,7 +85,7 @@
      * request to the framework.
      */
     public void onRemoteCapabilityRequest(@NonNull Uri contactUri,
-            @NonNull List<String> remoteCapabilities, @NonNull OptionsRequestCallback callback)
+            @NonNull Set<String> remoteCapabilities, @NonNull OptionsRequestCallback callback)
             throws ImsException {
         ICapabilityExchangeEventListener listener = mListenerBinder;
         if (listener == null) {
@@ -114,7 +115,8 @@
         };
 
         try {
-            listener.onRemoteCapabilityRequest(contactUri, remoteCapabilities, internalCallback);
+            listener.onRemoteCapabilityRequest(contactUri, new ArrayList<>(remoteCapabilities),
+                    internalCallback);
         } catch (RemoteException e) {
             Log.w(LOG_TAG, "Remote capability request exception: " + e);
             throw new ImsException("Remote is not available",
diff --git a/telephony/java/android/telephony/ims/feature/RcsFeature.java b/telephony/java/android/telephony/ims/feature/RcsFeature.java
index 85703f8..6315b24 100644
--- a/telephony/java/android/telephony/ims/feature/RcsFeature.java
+++ b/telephony/java/android/telephony/ims/feature/RcsFeature.java
@@ -47,6 +47,7 @@
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+import java.util.HashSet;
 import java.util.List;
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.CompletableFuture;
@@ -145,8 +146,8 @@
                 throws RemoteException {
             OptionsResponseCallback callbackWrapper = new RcsOptionsResponseAidlWrapper(callback);
             executeMethodAsync(() -> mReference.getCapabilityExchangeImplBaseInternal()
-                    .sendOptionsCapabilityRequest(contactUri, myCapabilities, callbackWrapper),
-                    "sendOptionsCapabilityRequest");
+                    .sendOptionsCapabilityRequest(contactUri, new HashSet<>(myCapabilities),
+                        callbackWrapper), "sendOptionsCapabilityRequest");
         }
 
         // Call the methods with a clean calling identity on the executor and wait indefinitely for
diff --git a/telephony/java/android/telephony/ims/stub/CapabilityExchangeEventListener.java b/telephony/java/android/telephony/ims/stub/CapabilityExchangeEventListener.java
index 6295548..a3be8da 100644
--- a/telephony/java/android/telephony/ims/stub/CapabilityExchangeEventListener.java
+++ b/telephony/java/android/telephony/ims/stub/CapabilityExchangeEventListener.java
@@ -26,7 +26,7 @@
 import android.telephony.ims.feature.ImsFeature;
 import android.telephony.ims.feature.RcsFeature;
 
-import java.util.List;
+import java.util.Set;
 
 /**
  * The interface that is used by the framework to listen to events from the vendor RCS stack
@@ -98,7 +98,8 @@
      * {@link OptionsRequestCallback#onRespondToCapabilityRequestWithError}.
      * @param contactUri The URI associated with the remote contact that is
      * requesting capabilities.
-     * @param remoteCapabilities The remote contact's capability information.
+     * @param remoteCapabilities The remote contact's capability information. The capability
+     * information is in the format defined in RCC.07 section 2.6.1.3.
      * @param callback The callback of this request which is sent from the remote user.
      * @throws ImsException If this {@link RcsCapabilityExchangeImplBase} instance is not
      * currently connected to the framework. This can happen if the {@link RcsFeature} is not
@@ -107,6 +108,6 @@
      * cases when the Telephony stack has crashed.
      */
     void onRemoteCapabilityRequest(@NonNull Uri contactUri,
-            @NonNull List<String> remoteCapabilities,
+            @NonNull Set<String> remoteCapabilities,
             @NonNull OptionsRequestCallback callback) throws ImsException;
 }
diff --git a/telephony/java/android/telephony/ims/stub/RcsCapabilityExchangeImplBase.java b/telephony/java/android/telephony/ims/stub/RcsCapabilityExchangeImplBase.java
index 03e17fb..25b9446 100644
--- a/telephony/java/android/telephony/ims/stub/RcsCapabilityExchangeImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/RcsCapabilityExchangeImplBase.java
@@ -33,6 +33,7 @@
 import java.lang.annotation.RetentionPolicy;
 import java.util.Collection;
 import java.util.List;
+import java.util.Set;
 import java.util.concurrent.Executor;
 
 /**
@@ -433,6 +434,7 @@
      * @param contactUri The URI of the remote user that we wish to get the capabilities of.
      * @param myCapabilities The capabilities of this device to send to the remote user.
      * @param callback The callback of this request which is sent from the remote user.
+     * @hide
      */
     // executor used is defined in the constructor.
     @SuppressLint("ExecutorRegistration")
@@ -446,4 +448,27 @@
             // Do not do anything, this is a stub implementation.
         }
     }
+
+    /**
+     * Push one's own capabilities to a remote user via the SIP OPTIONS presence exchange mechanism
+     * in order to receive the capabilities of the remote user in response.
+     * <p>
+     * The implementer must use {@link OptionsResponseCallback} to send the response of
+     * this query from the network back to the framework.
+     * @param contactUri The URI of the remote user that we wish to get the capabilities of.
+     * @param myCapabilities The capabilities of this device to send to the remote user.
+     * @param callback The callback of this request which is sent from the remote user.
+     */
+    // executor used is defined in the constructor.
+    @SuppressLint("ExecutorRegistration")
+    public void sendOptionsCapabilityRequest(@NonNull Uri contactUri,
+            @NonNull Set<String> myCapabilities, @NonNull OptionsResponseCallback callback) {
+        // Stub - to be implemented by service
+        Log.w(LOG_TAG, "sendOptionsCapabilityRequest called with no implementation.");
+        try {
+            callback.onCommandError(COMMAND_CODE_NOT_SUPPORTED);
+        } catch (ImsException e) {
+            // Do not do anything, this is a stub implementation.
+        }
+    }
 }
diff --git a/tests/Input/src/com/android/test/input/InputEventAssignerTest.kt b/tests/Input/src/com/android/test/input/InputEventAssignerTest.kt
index b9b347b..c1a86b3 100644
--- a/tests/Input/src/com/android/test/input/InputEventAssignerTest.kt
+++ b/tests/Input/src/com/android/test/input/InputEventAssignerTest.kt
@@ -87,7 +87,7 @@
         assertEquals(down.id, eventId)
 
         // Now send CALLBACK_INPUT to the assigner. It should provide the latest motion event
-        assigner.onChoreographerCallback()
+        assigner.notifyFrameProcessed()
         eventId = assigner.processEvent(move3)
         assertEquals(move3.id, eventId)
         eventId = assigner.processEvent(move4)
@@ -122,7 +122,7 @@
         eventId = assigner.processEvent(up)
         // DOWN is only sticky for Motions, not for keys
         assertEquals(up.id, eventId)
-        assigner.onChoreographerCallback()
+        assigner.notifyFrameProcessed()
         val down2 = createKeyEvent(KeyEvent.ACTION_DOWN, 22)
         eventId = assigner.processEvent(down2)
         assertEquals(down2.id, eventId)
diff --git a/tests/net/common/java/android/net/NetworkAgentConfigTest.kt b/tests/net/common/java/android/net/NetworkAgentConfigTest.kt
index a4d8353..fd126ad 100644
--- a/tests/net/common/java/android/net/NetworkAgentConfigTest.kt
+++ b/tests/net/common/java/android/net/NetworkAgentConfigTest.kt
@@ -44,7 +44,7 @@
             setPartialConnectivityAcceptable(false)
             setUnvalidatedConnectivityAcceptable(true)
         }.build()
-        assertParcelSane(config, 10)
+        assertParcelSane(config, 12)
     }
 
     @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
diff --git a/tests/net/common/java/android/net/NetworkCapabilitiesTest.java b/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
index a7ad695..f161e52 100644
--- a/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
+++ b/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
@@ -35,6 +35,9 @@
 import static android.net.NetworkCapabilities.NET_CAPABILITY_PARTIAL_CONNECTIVITY;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_VALIDATED;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_WIFI_P2P;
+import static android.net.NetworkCapabilities.REDACT_FOR_ACCESS_FINE_LOCATION;
+import static android.net.NetworkCapabilities.REDACT_FOR_LOCAL_MAC_ADDRESS;
+import static android.net.NetworkCapabilities.REDACT_FOR_NETWORK_SETTINGS;
 import static android.net.NetworkCapabilities.RESTRICTED_CAPABILITIES;
 import static android.net.NetworkCapabilities.SIGNAL_STRENGTH_UNSPECIFIED;
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
@@ -51,7 +54,6 @@
 import static com.android.testutils.MiscAsserts.assertThrows;
 import static com.android.testutils.ParcelUtils.assertParcelSane;
 import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
-import static com.android.testutils.ParcelUtils.parcelingRoundTrip;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
@@ -62,7 +64,6 @@
 import static org.junit.Assert.fail;
 import static org.junit.Assume.assumeTrue;
 
-import android.net.wifi.WifiInfo;
 import android.net.wifi.aware.DiscoverySession;
 import android.net.wifi.aware.PeerHandle;
 import android.net.wifi.aware.WifiAwareNetworkSpecifier;
@@ -352,55 +353,6 @@
         testParcelSane(netCap);
     }
 
-    private NetworkCapabilities createNetworkCapabilitiesWithWifiInfo() {
-        // uses a real WifiInfo to test parceling of sensitive data.
-        final WifiInfo wifiInfo = new WifiInfo.Builder()
-                .setSsid("sssid1234".getBytes())
-                .setBssid("00:11:22:33:44:55")
-                .build();
-        return new NetworkCapabilities()
-                .addCapability(NET_CAPABILITY_INTERNET)
-                .addCapability(NET_CAPABILITY_EIMS)
-                .addCapability(NET_CAPABILITY_NOT_METERED)
-                .setSSID(TEST_SSID)
-                .setTransportInfo(wifiInfo)
-                .setRequestorPackageName("com.android.test")
-                .setRequestorUid(9304);
-    }
-
-    @Test
-    public void testParcelNetworkCapabilitiesWithLocationSensitiveFields() {
-        assumeTrue(isAtLeastS());
-
-        final NetworkCapabilities netCap = createNetworkCapabilitiesWithWifiInfo();
-        final NetworkCapabilities netCapWithLocationSensitiveFields =
-                new NetworkCapabilities(netCap, true);
-
-        assertParcelingIsLossless(netCapWithLocationSensitiveFields);
-        testParcelSane(netCapWithLocationSensitiveFields);
-
-        assertEquals(netCapWithLocationSensitiveFields,
-                parcelingRoundTrip(netCapWithLocationSensitiveFields));
-    }
-
-    @Test
-    public void testParcelNetworkCapabilitiesWithoutLocationSensitiveFields() {
-        assumeTrue(isAtLeastS());
-
-        final NetworkCapabilities netCap = createNetworkCapabilitiesWithWifiInfo();
-        final NetworkCapabilities netCapWithoutLocationSensitiveFields =
-                new NetworkCapabilities(netCap, false);
-
-        final NetworkCapabilities sanitizedNetCap =
-                new NetworkCapabilities(netCapWithoutLocationSensitiveFields);
-        final WifiInfo sanitizedWifiInfo = new WifiInfo.Builder()
-                .setSsid(new byte[0])
-                .setBssid(WifiInfo.DEFAULT_MAC_ADDRESS)
-                .build();
-        sanitizedNetCap.setTransportInfo(sanitizedWifiInfo);
-        assertEquals(sanitizedNetCap, parcelingRoundTrip(netCapWithoutLocationSensitiveFields));
-    }
-
     private void testParcelSane(NetworkCapabilities cap) {
         if (isAtLeastS()) {
             assertParcelSane(cap, 17);
@@ -411,6 +363,45 @@
         }
     }
 
+    private static NetworkCapabilities createNetworkCapabilitiesWithTransportInfo() {
+        return new NetworkCapabilities()
+                .addCapability(NET_CAPABILITY_INTERNET)
+                .addCapability(NET_CAPABILITY_EIMS)
+                .addCapability(NET_CAPABILITY_NOT_METERED)
+                .setSSID(TEST_SSID)
+                .setTransportInfo(new TestTransportInfo())
+                .setRequestorPackageName("com.android.test")
+                .setRequestorUid(9304);
+    }
+
+    @Test
+    public void testNetworkCapabilitiesCopyWithNoRedactions() {
+        assumeTrue(isAtLeastS());
+
+        final NetworkCapabilities netCap = createNetworkCapabilitiesWithTransportInfo();
+        final NetworkCapabilities netCapWithNoRedactions =
+                new NetworkCapabilities(netCap, NetworkCapabilities.REDACT_NONE);
+        TestTransportInfo testTransportInfo =
+                (TestTransportInfo) netCapWithNoRedactions.getTransportInfo();
+        assertFalse(testTransportInfo.locationRedacted);
+        assertFalse(testTransportInfo.localMacAddressRedacted);
+        assertFalse(testTransportInfo.settingsRedacted);
+    }
+
+    @Test
+    public void testNetworkCapabilitiesCopyWithoutLocationSensitiveFields() {
+        assumeTrue(isAtLeastS());
+
+        final NetworkCapabilities netCap = createNetworkCapabilitiesWithTransportInfo();
+        final NetworkCapabilities netCapWithNoRedactions =
+                new NetworkCapabilities(netCap, REDACT_FOR_ACCESS_FINE_LOCATION);
+        TestTransportInfo testTransportInfo =
+                (TestTransportInfo) netCapWithNoRedactions.getTransportInfo();
+        assertTrue(testTransportInfo.locationRedacted);
+        assertFalse(testTransportInfo.localMacAddressRedacted);
+        assertFalse(testTransportInfo.settingsRedacted);
+    }
+
     @Test
     public void testOemPaid() {
         NetworkCapabilities nc = new NetworkCapabilities();
@@ -540,11 +531,22 @@
         assertFalse(nc1.equalsNetCapabilities(nc2));
         nc2.addUnwantedCapability(NET_CAPABILITY_INTERNET);
         assertTrue(nc1.equalsNetCapabilities(nc2));
+        if (isAtLeastS()) {
+            // Remove a required capability doesn't affect unwanted capabilities.
+            // This is a behaviour change from S.
+            nc1.removeCapability(NET_CAPABILITY_INTERNET);
+            assertTrue(nc1.equalsNetCapabilities(nc2));
 
-        nc1.removeCapability(NET_CAPABILITY_INTERNET);
-        assertFalse(nc1.equalsNetCapabilities(nc2));
-        nc2.removeCapability(NET_CAPABILITY_INTERNET);
-        assertTrue(nc1.equalsNetCapabilities(nc2));
+            nc1.removeUnwantedCapability(NET_CAPABILITY_INTERNET);
+            assertFalse(nc1.equalsNetCapabilities(nc2));
+            nc2.removeUnwantedCapability(NET_CAPABILITY_INTERNET);
+            assertTrue(nc1.equalsNetCapabilities(nc2));
+        } else {
+            nc1.removeCapability(NET_CAPABILITY_INTERNET);
+            assertFalse(nc1.equalsNetCapabilities(nc2));
+            nc2.removeCapability(NET_CAPABILITY_INTERNET);
+            assertTrue(nc1.equalsNetCapabilities(nc2));
+        }
     }
 
     @Test
@@ -605,11 +607,20 @@
         // This will effectively move NOT_ROAMING capability from required to unwanted for nc1.
         nc1.addUnwantedCapability(NET_CAPABILITY_NOT_ROAMING);
 
-        nc2.combineCapabilities(nc1);
-        // We will get this capability in both requested and unwanted lists thus this request
-        // will never be satisfied.
-        assertTrue(nc2.hasCapability(NET_CAPABILITY_NOT_ROAMING));
-        assertTrue(nc2.hasUnwantedCapability(NET_CAPABILITY_NOT_ROAMING));
+        if (isAtLeastS()) {
+            // From S, it is not allowed to have the same capability in both wanted and
+            // unwanted list.
+            assertThrows(IllegalArgumentException.class, () -> nc2.combineCapabilities(nc1));
+        } else {
+            nc2.combineCapabilities(nc1);
+            // We will get this capability in both requested and unwanted lists thus this request
+            // will never be satisfied.
+            assertTrue(nc2.hasCapability(NET_CAPABILITY_NOT_ROAMING));
+            assertTrue(nc2.hasUnwantedCapability(NET_CAPABILITY_NOT_ROAMING));
+        }
+
+        // Remove unwanted capability to continue other tests.
+        nc1.removeUnwantedCapability(NET_CAPABILITY_NOT_ROAMING);
 
         nc1.setSSID(TEST_SSID);
         nc2.combineCapabilities(nc1);
@@ -1062,18 +1073,42 @@
         } catch (IllegalArgumentException e) { }
     }
 
-    private class TestTransportInfo implements TransportInfo {
+    /**
+     * Test TransportInfo to verify redaction mechanism.
+     */
+    private static class TestTransportInfo implements TransportInfo {
+        public final boolean locationRedacted;
+        public final boolean localMacAddressRedacted;
+        public final boolean settingsRedacted;
+
         TestTransportInfo() {
+            locationRedacted = false;
+            localMacAddressRedacted = false;
+            settingsRedacted = false;
+        }
+
+        TestTransportInfo(boolean locationRedacted,
+                boolean localMacAddressRedacted,
+                boolean settingsRedacted) {
+            this.locationRedacted = locationRedacted;
+            this.localMacAddressRedacted =
+                    localMacAddressRedacted;
+            this.settingsRedacted = settingsRedacted;
         }
 
         @Override
-        public TransportInfo makeCopy(boolean parcelLocationSensitiveFields) {
-            return this;
+        public TransportInfo makeCopy(@NetworkCapabilities.RedactionType long redactions) {
+            return new TestTransportInfo(
+                    (redactions & NetworkCapabilities.REDACT_FOR_ACCESS_FINE_LOCATION) != 0,
+                    (redactions & REDACT_FOR_LOCAL_MAC_ADDRESS) != 0,
+                    (redactions & REDACT_FOR_NETWORK_SETTINGS) != 0
+            );
         }
 
         @Override
-        public boolean hasLocationSensitiveFields() {
-            return false;
+        public @NetworkCapabilities.RedactionType long getApplicableRedactions() {
+            return REDACT_FOR_ACCESS_FINE_LOCATION | REDACT_FOR_LOCAL_MAC_ADDRESS
+                    | REDACT_FOR_NETWORK_SETTINGS;
         }
     }
 
@@ -1084,7 +1119,7 @@
         final int requestUid = 10100;
         final int[] administratorUids = {ownerUid, 10001};
         final TelephonyNetworkSpecifier specifier = new TelephonyNetworkSpecifier(1);
-        final TestTransportInfo transportInfo = new TestTransportInfo();
+        final TransportInfo transportInfo = new TransportInfo() {};
         final String ssid = "TEST_SSID";
         final String packageName = "com.google.test.networkcapabilities";
         final NetworkCapabilities nc = new NetworkCapabilities.Builder()
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 0b31999..0c2fb4e 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -82,6 +82,10 @@
 import static android.net.NetworkCapabilities.NET_CAPABILITY_VALIDATED;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_WIFI_P2P;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_XCAP;
+import static android.net.NetworkCapabilities.REDACT_FOR_ACCESS_FINE_LOCATION;
+import static android.net.NetworkCapabilities.REDACT_FOR_LOCAL_MAC_ADDRESS;
+import static android.net.NetworkCapabilities.REDACT_FOR_NETWORK_SETTINGS;
+import static android.net.NetworkCapabilities.REDACT_NONE;
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.net.NetworkCapabilities.TRANSPORT_ETHERNET;
 import static android.net.NetworkCapabilities.TRANSPORT_VPN;
@@ -237,7 +241,6 @@
 import android.net.shared.NetworkMonitorUtils;
 import android.net.shared.PrivateDnsConfig;
 import android.net.util.MultinetworkPolicyTracker;
-import android.net.wifi.WifiInfo;
 import android.os.BadParcelableException;
 import android.os.Binder;
 import android.os.Build;
@@ -1175,11 +1178,6 @@
         }
 
         @Override
-        public int getNetId() {
-            return (mMockNetworkAgent == null) ? NETID_UNSET : mMockNetworkAgent.getNetwork().netId;
-        }
-
-        @Override
         public int getActiveVpnType() {
             return mVpnType;
         }
@@ -1203,10 +1201,12 @@
                     mNetworkCapabilities);
             mMockNetworkAgent.waitForIdle(TIMEOUT_MS);
 
-            verify(mMockNetd, times(1)).networkAddUidRanges(eq(mMockVpn.getNetId()),
+            final int expectedNetId = mMockVpn.getNetwork() == null ? NETID_UNSET
+                    : mMockVpn.getNetwork().getNetId();
+            verify(mMockNetd, times(1)).networkAddUidRanges(eq(expectedNetId),
                     eq(toUidRangeStableParcels(uids)));
             verify(mMockNetd, never())
-                    .networkRemoveUidRanges(eq(mMockVpn.getNetId()), any());
+                    .networkRemoveUidRanges(eq(expectedNetId), any());
             mAgentRegistered = true;
             updateState(NetworkInfo.DetailedState.CONNECTED, "registerAgent");
             mNetworkCapabilities.set(mMockNetworkAgent.getNetworkCapabilities());
@@ -1564,25 +1564,26 @@
         }).when(deps).makeMultinetworkPolicyTracker(any(), any(), any());
         doReturn(true).when(deps).getCellular464XlatEnabled();
 
-        doReturn(60000).when(mResources).getInteger(
-                com.android.connectivity.resources.R.integer.config_networkTransitionTimeout);
-        doReturn("").when(mResources).getString(
-                com.android.connectivity.resources.R.string.config_networkCaptivePortalServerUrl);
+        doReturn(60000).when(mResources).getInteger(R.integer.config_networkTransitionTimeout);
+        doReturn("").when(mResources).getString(R.string.config_networkCaptivePortalServerUrl);
         doReturn(new String[]{ WIFI_WOL_IFNAME }).when(mResources).getStringArray(
-                com.android.connectivity.resources.R.array.config_wakeonlan_supported_interfaces);
+                R.array.config_wakeonlan_supported_interfaces);
         doReturn(new String[] { "0,1", "1,3" }).when(mResources).getStringArray(
-                com.android.connectivity.resources.R.array.config_networkSupportedKeepaliveCount);
-        doReturn(com.android.connectivity.resources.R.array.config_networkSupportedKeepaliveCount)
-                .when(mResources).getIdentifier(eq("config_networkSupportedKeepaliveCount"),
-                eq("array"), any());
-        doReturn(com.android.connectivity.resources.R.array.network_switch_type_name)
-                .when(mResources).getIdentifier(eq("network_switch_type_name"),
-                eq("array"), any());
-
+                R.array.config_networkSupportedKeepaliveCount);
+        doReturn(new String[0]).when(mResources).getStringArray(
+                R.array.config_networkNotifySwitches);
+        doReturn(new int[]{10, 11, 12, 14, 15}).when(mResources).getIntArray(
+                R.array.config_protectedNetworks);
         // We don't test the actual notification value strings, so just return an empty array.
         // It doesn't matter what the values are as long as it's not null.
         doReturn(new String[0]).when(mResources).getStringArray(R.array.network_switch_type_name);
 
+        doReturn(R.array.config_networkSupportedKeepaliveCount).when(mResources)
+                .getIdentifier(eq("config_networkSupportedKeepaliveCount"), eq("array"), any());
+        doReturn(R.array.network_switch_type_name).when(mResources)
+                .getIdentifier(eq("network_switch_type_name"), eq("array"), any());
+
+
         final ConnectivityResources connRes = mock(ConnectivityResources.class);
         doReturn(mResources).when(connRes).get();
         doReturn(connRes).when(deps).getResources(any());
@@ -7484,6 +7485,9 @@
         final NetworkRequest vpnUidRequest = new NetworkRequest.Builder().build();
         registerNetworkCallbackAsUid(vpnUidRequest, vpnUidCallback, VPN_UID);
 
+        final TestNetworkCallback vpnUidDefaultCallback = new TestNetworkCallback();
+        registerDefaultNetworkCallbackAsUid(vpnUidDefaultCallback, VPN_UID);
+
         final int uid = Process.myUid();
         final int userId = UserHandle.getUserId(uid);
         final ArrayList<String> allowList = new ArrayList<>();
@@ -7502,6 +7506,7 @@
         callback.expectAvailableCallbacksUnvalidatedAndBlocked(mWiFiNetworkAgent);
         defaultCallback.expectAvailableCallbacksUnvalidatedAndBlocked(mWiFiNetworkAgent);
         vpnUidCallback.expectAvailableCallbacksUnvalidated(mWiFiNetworkAgent);
+        vpnUidDefaultCallback.expectAvailableCallbacksUnvalidated(mWiFiNetworkAgent);
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertNull(mCm.getActiveNetwork());
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.BLOCKED);
@@ -7514,6 +7519,7 @@
         callback.expectBlockedStatusCallback(false, mWiFiNetworkAgent);
         defaultCallback.expectBlockedStatusCallback(false, mWiFiNetworkAgent);
         vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
         expectNetworkRejectNonSecureVpn(inOrder, false, firstHalf, secondHalf);
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetwork());
@@ -7528,6 +7534,7 @@
         callback.assertNoCallback();
         defaultCallback.assertNoCallback();
         vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
 
         // The following requires that the UID of this test package is greater than VPN_UID. This
         // is always true in practice because a plain AOSP build with no apps installed has almost
@@ -7548,6 +7555,7 @@
         callback.expectAvailableCallbacksUnvalidated(mCellNetworkAgent);
         defaultCallback.assertNoCallback();
         vpnUidCallback.expectAvailableCallbacksUnvalidated(mCellNetworkAgent);
+        vpnUidDefaultCallback.assertNoCallback();
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetwork());
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.CONNECTED);
@@ -7568,6 +7576,7 @@
         defaultCallback.expectBlockedStatusCallback(true, mWiFiNetworkAgent);
         assertBlockedCallbackInAnyOrder(callback, true, mWiFiNetworkAgent, mCellNetworkAgent);
         vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertNull(mCm.getActiveNetwork());
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.BLOCKED);
@@ -7579,6 +7588,7 @@
         defaultCallback.expectBlockedStatusCallback(false, mWiFiNetworkAgent);
         assertBlockedCallbackInAnyOrder(callback, false, mWiFiNetworkAgent, mCellNetworkAgent);
         vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetwork());
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.CONNECTED);
@@ -7593,6 +7603,7 @@
         callback.assertNoCallback();
         defaultCallback.assertNoCallback();
         vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetwork());
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.CONNECTED);
@@ -7604,6 +7615,7 @@
         callback.assertNoCallback();
         defaultCallback.assertNoCallback();
         vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetwork());
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.CONNECTED);
@@ -7616,6 +7628,7 @@
         defaultCallback.expectBlockedStatusCallback(true, mWiFiNetworkAgent);
         assertBlockedCallbackInAnyOrder(callback, true, mWiFiNetworkAgent, mCellNetworkAgent);
         vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertNull(mCm.getActiveNetwork());
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.BLOCKED);
@@ -7626,6 +7639,7 @@
         assertUidRangesUpdatedForMyUid(true);
         defaultCallback.expectAvailableThenValidatedCallbacks(mMockVpn);
         vpnUidCallback.assertNoCallback();  // vpnUidCallback has NOT_VPN capability.
+        vpnUidDefaultCallback.assertNoCallback();  // VPN does not apply to VPN_UID
         assertEquals(mMockVpn.getNetwork(), mCm.getActiveNetwork());
         assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetworkForUid(VPN_UID));
         assertActiveNetworkInfo(TYPE_WIFI, DetailedState.CONNECTED);
@@ -7636,11 +7650,14 @@
         mMockVpn.disconnect();
         defaultCallback.expectCallback(CallbackEntry.LOST, mMockVpn);
         defaultCallback.expectAvailableCallbacksUnvalidatedAndBlocked(mWiFiNetworkAgent);
+        vpnUidCallback.assertNoCallback();
+        vpnUidDefaultCallback.assertNoCallback();
         assertNull(mCm.getActiveNetwork());
 
         mCm.unregisterNetworkCallback(callback);
         mCm.unregisterNetworkCallback(defaultCallback);
         mCm.unregisterNetworkCallback(vpnUidCallback);
+        mCm.unregisterNetworkCallback(vpnUidDefaultCallback);
     }
 
     private void setupLegacyLockdownVpn() {
@@ -8840,29 +8857,34 @@
         final NetworkCapabilities netCap = new NetworkCapabilities().setOwnerUid(ownerUid);
 
         return mService.createWithLocationInfoSanitizedIfNecessaryWhenParceled(
-                netCap, includeLocationSensitiveInfo, callerUid,
+                netCap, includeLocationSensitiveInfo, Process.myUid(), callerUid,
                 mContext.getPackageName(), getAttributionTag())
                 .getOwnerUid();
     }
 
-    private void verifyWifiInfoCopyNetCapsPermission(
+    private void verifyTransportInfoCopyNetCapsPermission(
             int callerUid, boolean includeLocationSensitiveInfo,
             boolean shouldMakeCopyWithLocationSensitiveFieldsParcelable) {
-        final WifiInfo wifiInfo = mock(WifiInfo.class);
-        when(wifiInfo.hasLocationSensitiveFields()).thenReturn(true);
-        final NetworkCapabilities netCap = new NetworkCapabilities().setTransportInfo(wifiInfo);
+        final TransportInfo transportInfo = mock(TransportInfo.class);
+        when(transportInfo.getApplicableRedactions()).thenReturn(REDACT_FOR_ACCESS_FINE_LOCATION);
+        final NetworkCapabilities netCap =
+                new NetworkCapabilities().setTransportInfo(transportInfo);
 
         mService.createWithLocationInfoSanitizedIfNecessaryWhenParceled(
-                netCap, includeLocationSensitiveInfo, callerUid,
+                netCap, includeLocationSensitiveInfo, Process.myPid(), callerUid,
                 mContext.getPackageName(), getAttributionTag());
-        verify(wifiInfo).makeCopy(eq(shouldMakeCopyWithLocationSensitiveFieldsParcelable));
+        if (shouldMakeCopyWithLocationSensitiveFieldsParcelable) {
+            verify(transportInfo).makeCopy(REDACT_NONE);
+        } else {
+            verify(transportInfo).makeCopy(REDACT_FOR_ACCESS_FINE_LOCATION);
+        }
     }
 
-    private void verifyOwnerUidAndWifiInfoNetCapsPermission(
+    private void verifyOwnerUidAndTransportInfoNetCapsPermission(
             boolean shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag,
             boolean shouldInclLocationSensitiveOwnerUidWithIncludeFlag,
-            boolean shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag,
-            boolean shouldInclLocationSensitiveWifiInfoWithIncludeFlag) {
+            boolean shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag,
+            boolean shouldInclLocationSensitiveTransportInfoWithIncludeFlag) {
         final int myUid = Process.myUid();
 
         final int expectedOwnerUidWithoutIncludeFlag =
@@ -8876,13 +8898,13 @@
         assertEquals(expectedOwnerUidWithIncludeFlag, getOwnerUidNetCapsPermission(
                 myUid, myUid, true /* includeLocationSensitiveInfo */));
 
-        verifyWifiInfoCopyNetCapsPermission(myUid,
+        verifyTransportInfoCopyNetCapsPermission(myUid,
                 false, /* includeLocationSensitiveInfo */
-                shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag);
+                shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag);
 
-        verifyWifiInfoCopyNetCapsPermission(myUid,
+        verifyTransportInfoCopyNetCapsPermission(myUid,
                 true, /* includeLocationSensitiveInfo */
-                shouldInclLocationSensitiveWifiInfoWithIncludeFlag);
+                shouldInclLocationSensitiveTransportInfoWithIncludeFlag);
 
     }
 
@@ -8892,15 +8914,15 @@
         setupLocationPermissions(Build.VERSION_CODES.Q, true, AppOpsManager.OPSTR_FINE_LOCATION,
                 Manifest.permission.ACCESS_FINE_LOCATION);
 
-        verifyOwnerUidAndWifiInfoNetCapsPermission(
+        verifyOwnerUidAndTransportInfoNetCapsPermission(
                 // Ensure that we include owner uid even if the request asks to remove it since the
                 // app has necessary permissions and targetSdk < S.
                 true, /* shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag */
                 true, /* shouldInclLocationSensitiveOwnerUidWithIncludeFlag */
-                false, /* shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag */
+                false, /* shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag */
                 // Ensure that we remove location info if the request asks to remove it even if the
                 // app has necessary permissions.
-                true /* shouldInclLocationSensitiveWifiInfoWithIncludeFlag */
+                true /* shouldInclLocationSensitiveTransportInfoWithIncludeFlag */
         );
     }
 
@@ -8910,15 +8932,15 @@
         setupLocationPermissions(Build.VERSION_CODES.R, true, AppOpsManager.OPSTR_FINE_LOCATION,
                 Manifest.permission.ACCESS_FINE_LOCATION);
 
-        verifyOwnerUidAndWifiInfoNetCapsPermission(
+        verifyOwnerUidAndTransportInfoNetCapsPermission(
                 // Ensure that we include owner uid even if the request asks to remove it since the
                 // app has necessary permissions and targetSdk < S.
                 true, /* shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag */
                 true, /* shouldInclLocationSensitiveOwnerUidWithIncludeFlag */
-                false, /* shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag */
+                false, /* shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag */
                 // Ensure that we remove location info if the request asks to remove it even if the
                 // app has necessary permissions.
-                true /* shouldInclLocationSensitiveWifiInfoWithIncludeFlag */
+                true /* shouldInclLocationSensitiveTransportInfoWithIncludeFlag */
         );
     }
 
@@ -8929,15 +8951,15 @@
         setupLocationPermissions(Build.VERSION_CODES.S, true, AppOpsManager.OPSTR_FINE_LOCATION,
                 Manifest.permission.ACCESS_FINE_LOCATION);
 
-        verifyOwnerUidAndWifiInfoNetCapsPermission(
+        verifyOwnerUidAndTransportInfoNetCapsPermission(
                 // Ensure that we owner UID if the request asks us to remove it even if the app
                 // has necessary permissions since targetSdk >= S.
                 false, /* shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag */
                 true, /* shouldInclLocationSensitiveOwnerUidWithIncludeFlag */
-                false, /* shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag */
+                false, /* shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag */
                 // Ensure that we remove location info if the request asks to remove it even if the
                 // app has necessary permissions.
-                true /* shouldInclLocationSensitiveWifiInfoWithIncludeFlag */
+                true /* shouldInclLocationSensitiveTransportInfoWithIncludeFlag */
         );
     }
 
@@ -8947,15 +8969,15 @@
         setupLocationPermissions(Build.VERSION_CODES.P, true, AppOpsManager.OPSTR_COARSE_LOCATION,
                 Manifest.permission.ACCESS_COARSE_LOCATION);
 
-        verifyOwnerUidAndWifiInfoNetCapsPermission(
+        verifyOwnerUidAndTransportInfoNetCapsPermission(
                 // Ensure that we owner UID if the request asks us to remove it even if the app
                 // has necessary permissions since targetSdk >= S.
                 true, /* shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag */
                 true, /* shouldInclLocationSensitiveOwnerUidWithIncludeFlag */
-                false, /* shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag */
+                false, /* shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag */
                 // Ensure that we remove location info if the request asks to remove it even if the
                 // app has necessary permissions.
-                true /* shouldInclLocationSensitiveWifiInfoWithIncludeFlag */
+                true /* shouldInclLocationSensitiveTransportInfoWithIncludeFlag */
         );
     }
 
@@ -8965,11 +8987,11 @@
         setupLocationPermissions(Build.VERSION_CODES.Q, false, AppOpsManager.OPSTR_FINE_LOCATION,
                 Manifest.permission.ACCESS_FINE_LOCATION);
 
-        verifyOwnerUidAndWifiInfoNetCapsPermission(
+        verifyOwnerUidAndTransportInfoNetCapsPermission(
                 false, /* shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag */
                 false, /* shouldInclLocationSensitiveOwnerUidWithIncludeFlag */
-                false, /* shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag */
-                false /* shouldInclLocationSensitiveWifiInfoWithIncludeFlag */
+                false, /* shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag */
+                false /* shouldInclLocationSensitiveTransportInfoWithIncludeFlag */
         );
     }
 
@@ -8992,11 +9014,11 @@
         setupLocationPermissions(Build.VERSION_CODES.Q, true, AppOpsManager.OPSTR_COARSE_LOCATION,
                 Manifest.permission.ACCESS_COARSE_LOCATION);
 
-        verifyOwnerUidAndWifiInfoNetCapsPermission(
+        verifyOwnerUidAndTransportInfoNetCapsPermission(
                 false, /* shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag */
                 false, /* shouldInclLocationSensitiveOwnerUidWithIncludeFlag */
-                false, /* shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag */
-                false /* shouldInclLocationSensitiveWifiInfoWithIncludeFlag */
+                false, /* shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag */
+                false /* shouldInclLocationSensitiveTransportInfoWithIncludeFlag */
         );
     }
 
@@ -9006,14 +9028,193 @@
         // Test that not having fine location permission leads to sanitization.
         setupLocationPermissions(Build.VERSION_CODES.Q, true, null /* op */, null /* perm */);
 
-        verifyOwnerUidAndWifiInfoNetCapsPermission(
+        verifyOwnerUidAndTransportInfoNetCapsPermission(
                 false, /* shouldInclLocationSensitiveOwnerUidWithoutIncludeFlag */
                 false, /* shouldInclLocationSensitiveOwnerUidWithIncludeFlag */
-                false, /* shouldInclLocationSensitiveWifiInfoWithoutIncludeFlag */
-                false /* shouldInclLocationSensitiveWifiInfoWithIncludeFlag */
+                false, /* shouldInclLocationSensitiveTransportInfoWithoutIncludeFlag */
+                false /* shouldInclLocationSensitiveTransportInfoWithIncludeFlag */
         );
     }
 
+    @Test
+    public void testCreateForCallerWithLocalMacAddressSanitizedWithLocalMacAddressPermission()
+            throws Exception {
+        mServiceContext.setPermission(Manifest.permission.LOCAL_MAC_ADDRESS, PERMISSION_GRANTED);
+
+        final TransportInfo transportInfo = mock(TransportInfo.class);
+        when(transportInfo.getApplicableRedactions())
+                .thenReturn(REDACT_FOR_ACCESS_FINE_LOCATION | REDACT_FOR_LOCAL_MAC_ADDRESS);
+        final NetworkCapabilities netCap =
+                new NetworkCapabilities().setTransportInfo(transportInfo);
+
+        mService.createWithLocationInfoSanitizedIfNecessaryWhenParceled(
+                netCap, false /* includeLocationSensitiveInfoInTransportInfo */,
+                Process.myPid(), Process.myUid(),
+                mContext.getPackageName(), getAttributionTag());
+        // don't redact MAC_ADDRESS fields, only location sensitive fields.
+        verify(transportInfo).makeCopy(REDACT_FOR_ACCESS_FINE_LOCATION);
+    }
+
+    @Test
+    public void testCreateForCallerWithLocalMacAddressSanitizedWithoutLocalMacAddressPermission()
+            throws Exception {
+        mServiceContext.setPermission(Manifest.permission.LOCAL_MAC_ADDRESS, PERMISSION_DENIED);
+
+        final TransportInfo transportInfo = mock(TransportInfo.class);
+        when(transportInfo.getApplicableRedactions())
+                .thenReturn(REDACT_FOR_ACCESS_FINE_LOCATION | REDACT_FOR_LOCAL_MAC_ADDRESS);
+        final NetworkCapabilities netCap =
+                new NetworkCapabilities().setTransportInfo(transportInfo);
+
+        mService.createWithLocationInfoSanitizedIfNecessaryWhenParceled(
+                netCap, false /* includeLocationSensitiveInfoInTransportInfo */,
+                Process.myPid(), Process.myUid(),
+                mContext.getPackageName(), getAttributionTag());
+        // redact both MAC_ADDRESS & location sensitive fields.
+        verify(transportInfo).makeCopy(REDACT_FOR_ACCESS_FINE_LOCATION
+                | REDACT_FOR_LOCAL_MAC_ADDRESS);
+    }
+
+    @Test
+    public void testCreateForCallerWithLocalMacAddressSanitizedWithSettingsPermission()
+            throws Exception {
+        mServiceContext.setPermission(Manifest.permission.NETWORK_SETTINGS, PERMISSION_GRANTED);
+
+        final TransportInfo transportInfo = mock(TransportInfo.class);
+        when(transportInfo.getApplicableRedactions())
+                .thenReturn(REDACT_FOR_ACCESS_FINE_LOCATION | REDACT_FOR_NETWORK_SETTINGS);
+        final NetworkCapabilities netCap =
+                new NetworkCapabilities().setTransportInfo(transportInfo);
+
+        mService.createWithLocationInfoSanitizedIfNecessaryWhenParceled(
+                netCap, false /* includeLocationSensitiveInfoInTransportInfo */,
+                Process.myPid(), Process.myUid(),
+                mContext.getPackageName(), getAttributionTag());
+        // don't redact NETWORK_SETTINGS fields, only location sensitive fields.
+        verify(transportInfo).makeCopy(REDACT_FOR_ACCESS_FINE_LOCATION);
+    }
+
+    @Test
+    public void testCreateForCallerWithLocalMacAddressSanitizedWithoutSettingsPermission()
+            throws Exception {
+        mServiceContext.setPermission(Manifest.permission.LOCAL_MAC_ADDRESS, PERMISSION_DENIED);
+
+        final TransportInfo transportInfo = mock(TransportInfo.class);
+        when(transportInfo.getApplicableRedactions())
+                .thenReturn(REDACT_FOR_ACCESS_FINE_LOCATION | REDACT_FOR_NETWORK_SETTINGS);
+        final NetworkCapabilities netCap =
+                new NetworkCapabilities().setTransportInfo(transportInfo);
+
+        mService.createWithLocationInfoSanitizedIfNecessaryWhenParceled(
+                netCap, false /* includeLocationSensitiveInfoInTransportInfo */,
+                Process.myPid(), Process.myUid(),
+                mContext.getPackageName(), getAttributionTag());
+        // redact both NETWORK_SETTINGS & location sensitive fields.
+        verify(transportInfo).makeCopy(
+                REDACT_FOR_ACCESS_FINE_LOCATION | REDACT_FOR_NETWORK_SETTINGS);
+    }
+
+    /**
+     * Test TransportInfo to verify redaction mechanism.
+     */
+    private static class TestTransportInfo implements TransportInfo {
+        public final boolean locationRedacted;
+        public final boolean localMacAddressRedacted;
+        public final boolean settingsRedacted;
+
+        TestTransportInfo() {
+            locationRedacted = false;
+            localMacAddressRedacted = false;
+            settingsRedacted = false;
+        }
+
+        TestTransportInfo(boolean locationRedacted, boolean localMacAddressRedacted,
+                boolean settingsRedacted) {
+            this.locationRedacted = locationRedacted;
+            this.localMacAddressRedacted =
+                    localMacAddressRedacted;
+            this.settingsRedacted = settingsRedacted;
+        }
+
+        @Override
+        public TransportInfo makeCopy(@NetworkCapabilities.RedactionType long redactions) {
+            return new TestTransportInfo(
+                    (redactions & REDACT_FOR_ACCESS_FINE_LOCATION) != 0,
+                    (redactions & REDACT_FOR_LOCAL_MAC_ADDRESS) != 0,
+                    (redactions & REDACT_FOR_NETWORK_SETTINGS) != 0
+            );
+        }
+
+        @Override
+        public @NetworkCapabilities.RedactionType long getApplicableRedactions() {
+            return REDACT_FOR_ACCESS_FINE_LOCATION | REDACT_FOR_LOCAL_MAC_ADDRESS
+                    | REDACT_FOR_NETWORK_SETTINGS;
+        }
+
+        @Override
+        public boolean equals(Object other) {
+            if (!(other instanceof TestTransportInfo)) return false;
+            TestTransportInfo that = (TestTransportInfo) other;
+            return that.locationRedacted == this.locationRedacted
+                    && that.localMacAddressRedacted == this.localMacAddressRedacted
+                    && that.settingsRedacted == this.settingsRedacted;
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(locationRedacted, localMacAddressRedacted, settingsRedacted);
+        }
+    }
+
+    private void verifyNetworkCallbackLocationDataInclusionUsingTransportInfoAndOwnerUidInNetCaps(
+            @NonNull TestNetworkCallback wifiNetworkCallback, int actualOwnerUid,
+            @NonNull TransportInfo actualTransportInfo, int expectedOwnerUid,
+            @NonNull TransportInfo expectedTransportInfo) throws Exception {
+        when(mPackageManager.getTargetSdkVersion(anyString())).thenReturn(Build.VERSION_CODES.S);
+        final NetworkCapabilities ncTemplate =
+                new NetworkCapabilities()
+                        .addTransportType(TRANSPORT_WIFI)
+                        .setOwnerUid(actualOwnerUid);
+
+        final NetworkRequest wifiRequest = new NetworkRequest.Builder()
+                .addTransportType(TRANSPORT_WIFI).build();
+        mCm.registerNetworkCallback(wifiRequest, wifiNetworkCallback);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, new LinkProperties(),
+                ncTemplate);
+        mWiFiNetworkAgent.connect(false);
+
+        wifiNetworkCallback.expectAvailableCallbacksUnvalidated(mWiFiNetworkAgent);
+
+        // Send network capabilities update with TransportInfo to trigger capabilities changed
+        // callback.
+        mWiFiNetworkAgent.setNetworkCapabilities(
+                ncTemplate.setTransportInfo(actualTransportInfo), true);
+
+        wifiNetworkCallback.expectCapabilitiesThat(mWiFiNetworkAgent,
+                nc -> Objects.equals(expectedOwnerUid, nc.getOwnerUid())
+                        && Objects.equals(expectedTransportInfo, nc.getTransportInfo()));
+
+    }
+
+    @Test
+    public void testVerifyLocationDataIsNotIncludedWhenInclFlagNotSet() throws Exception {
+        final TestNetworkCallback wifiNetworkCallack = new TestNetworkCallback();
+        final int ownerUid = Process.myUid();
+        final TransportInfo transportInfo = new TestTransportInfo();
+        // Even though the test uid holds privileged permissions, mask location fields since
+        // the callback did not explicitly opt-in to get location data.
+        final TransportInfo sanitizedTransportInfo = new TestTransportInfo(
+                true, /* locationRedacted */
+                true, /* localMacAddressRedacted */
+                true /* settingsRedacted */
+        );
+        // Should not expect location data since the callback does not set the flag for including
+        // location data.
+        verifyNetworkCallbackLocationDataInclusionUsingTransportInfoAndOwnerUidInNetCaps(
+                wifiNetworkCallack, ownerUid, transportInfo, INVALID_UID, sanitizedTransportInfo);
+    }
+
     private void setupConnectionOwnerUid(int vpnOwnerUid, @VpnManager.VpnType int vpnType)
             throws Exception {
         final Set<UidRange> vpnRange = Collections.singleton(PRIMARY_UIDRANGE);
@@ -9557,11 +9758,14 @@
                 exemptUidCaptor.capture());
         assertContainsExactly(exemptUidCaptor.getValue(), Process.VPN_UID, exemptUid);
 
+        final int expectedNetId = mMockVpn.getNetwork() == null ? NETID_UNSET
+                : mMockVpn.getNetwork().getNetId();
+
         if (add) {
-            inOrder.verify(mMockNetd, times(1)).networkAddUidRanges(eq(mMockVpn.getNetId()),
+            inOrder.verify(mMockNetd, times(1)).networkAddUidRanges(eq(expectedNetId),
                     eq(toUidRangeStableParcels(vpnRanges)));
         } else {
-            inOrder.verify(mMockNetd, times(1)).networkRemoveUidRanges(eq(mMockVpn.getNetId()),
+            inOrder.verify(mMockNetd, times(1)).networkRemoveUidRanges(eq(expectedNetId),
                     eq(toUidRangeStableParcels(vpnRanges)));
         }
 
diff --git a/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java b/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java
index 9ab60a4..116d755e 100644
--- a/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java
+++ b/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java
@@ -32,6 +32,7 @@
 import android.content.Context;
 import android.content.res.Resources;
 import android.net.ConnectivityManager;
+import android.net.ConnectivityResources;
 import android.net.IDnsResolver;
 import android.net.INetd;
 import android.net.LinkProperties;
@@ -47,10 +48,11 @@
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
-import com.android.internal.R;
+import com.android.connectivity.resources.R;
 import com.android.server.ConnectivityService;
 import com.android.server.connectivity.NetworkNotificationManager.NotificationType;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -84,10 +86,16 @@
         MockitoAnnotations.initMocks(this);
         when(mCtx.getResources()).thenReturn(mResources);
         when(mCtx.getPackageName()).thenReturn("com.android.server.connectivity");
+        ConnectivityResources.setResourcesContextForTest(mCtx);
 
         mMonitor = new TestableLingerMonitor(mCtx, mNotifier, HIGH_DAILY_LIMIT, HIGH_RATE_LIMIT);
     }
 
+    @After
+    public void tearDown() {
+        ConnectivityResources.setResourcesContextForTest(null);
+    }
+
     @Test
     public void testTransitions() {
         setNotificationSwitch(transition(WIFI, CELLULAR));
diff --git a/tests/vcn/java/com/android/server/VcnManagementServiceTest.java b/tests/vcn/java/com/android/server/VcnManagementServiceTest.java
index 814cad4..a9d5822 100644
--- a/tests/vcn/java/com/android/server/VcnManagementServiceTest.java
+++ b/tests/vcn/java/com/android/server/VcnManagementServiceTest.java
@@ -32,9 +32,8 @@
 import static org.junit.Assert.fail;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.any;
-import static org.mockito.Mockito.anyBoolean;
 import static org.mockito.Mockito.argThat;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doNothing;
@@ -656,7 +655,7 @@
                     .setNetworkSpecifier(new TelephonyNetworkSpecifier(TEST_SUBSCRIPTION_ID));
         } else if (transport == TRANSPORT_WIFI) {
             WifiInfo wifiInfo = mock(WifiInfo.class);
-            when(wifiInfo.makeCopy(anyBoolean())).thenReturn(wifiInfo);
+            when(wifiInfo.makeCopy(anyLong())).thenReturn(wifiInfo);
             when(mMockDeps.getSubIdForWifiInfo(eq(wifiInfo))).thenReturn(TEST_SUBSCRIPTION_ID);
 
             ncBuilder