Merge changes I5810a891,Ic4527a0e into main

* changes:
  Remove fromScene == toScene special handling
  Fix SceneGestureHandler edge cases
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 03891bb..e3ba50d 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
@@ -26,6 +26,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.pm.PackageManager;
 import android.content.pm.PackageManagerInternal;
 import android.os.SystemClock;
 import android.os.UserHandle;
@@ -319,8 +320,8 @@
             final boolean isStopped = mPackageManagerInternal.isPackageStopped(packageName, uid);
             mPackageStoppedState.add(uid, packageName, isStopped);
             return isStopped;
-        } catch (IllegalArgumentException e) {
-            Slog.d(TAG, "Couldn't determine stopped state for unknown package: " + packageName);
+        } catch (PackageManager.NameNotFoundException e) {
+            Slog.e(TAG, "Couldn't determine stopped state for unknown package: " + packageName);
             return false;
         }
     }
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 9f56933..7237af3 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -4091,7 +4091,7 @@
     field @Deprecated public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; // 0x1
     field @Deprecated public static final int MASK_PERMISSION_FLAGS = 255; // 0xff
     field public static final int MATCH_ANY_USER = 4194304; // 0x400000
-    field @Deprecated public static final int MATCH_CLONE_PROFILE = 536870912; // 0x20000000
+    field public static final int MATCH_CLONE_PROFILE = 536870912; // 0x20000000
     field @FlaggedApi("android.content.pm.fix_duplicated_flags") public static final long MATCH_CLONE_PROFILE_LONG = 17179869184L; // 0x400000000L
     field public static final int MATCH_FACTORY_ONLY = 2097152; // 0x200000
     field public static final int MATCH_HIDDEN_UNTIL_INSTALLED_COMPONENTS = 536870912; // 0x20000000
@@ -16987,7 +16987,7 @@
     method @FlaggedApi("com.android.internal.telephony.flags.carrier_enabled_satellite_flag") @NonNull @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public java.util.Set<java.lang.Integer> getSatelliteAttachRestrictionReasonsForCarrier(int);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void pollPendingSatelliteDatagrams(@NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Integer>);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void provisionSatelliteService(@NonNull String, @NonNull byte[], @Nullable android.os.CancellationSignal, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Integer>);
-    method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public int registerForNtnSignalStrengthChanged(@NonNull java.util.concurrent.Executor, @NonNull android.telephony.satellite.NtnSignalStrengthCallback);
+    method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void registerForNtnSignalStrengthChanged(@NonNull java.util.concurrent.Executor, @NonNull android.telephony.satellite.NtnSignalStrengthCallback) throws android.telephony.satellite.SatelliteManager.SatelliteException;
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public int registerForSatelliteCapabilitiesChanged(@NonNull java.util.concurrent.Executor, @NonNull android.telephony.satellite.SatelliteCapabilitiesCallback);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public int registerForSatelliteDatagram(@NonNull java.util.concurrent.Executor, @NonNull android.telephony.satellite.SatelliteDatagramCallback);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public int registerForSatelliteModemStateChanged(@NonNull java.util.concurrent.Executor, @NonNull android.telephony.satellite.SatelliteStateCallback);
@@ -16999,7 +16999,7 @@
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void requestIsSatelliteEnabled(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Boolean,android.telephony.satellite.SatelliteManager.SatelliteException>);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void requestIsSatelliteProvisioned(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Boolean,android.telephony.satellite.SatelliteManager.SatelliteException>);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") public void requestIsSatelliteSupported(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Boolean,android.telephony.satellite.SatelliteManager.SatelliteException>);
-    method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @NonNull @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void requestNtnSignalStrength(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<android.telephony.satellite.NtnSignalStrength,android.telephony.satellite.SatelliteManager.SatelliteException>);
+    method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void requestNtnSignalStrength(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<android.telephony.satellite.NtnSignalStrength,android.telephony.satellite.SatelliteManager.SatelliteException>);
     method @FlaggedApi("com.android.internal.telephony.flags.carrier_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void requestSatelliteAttachEnabledForCarrier(int, boolean, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Integer>);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void requestSatelliteCapabilities(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<android.telephony.satellite.SatelliteCapabilities,android.telephony.satellite.SatelliteManager.SatelliteException>);
     method @FlaggedApi("com.android.internal.telephony.flags.oem_enabled_satellite_flag") @RequiresPermission(android.Manifest.permission.SATELLITE_COMMUNICATION) public void requestSatelliteEnabled(boolean, boolean, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Integer>);
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 39f2737..a3cd3dc 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -2,6 +2,7 @@
 package android {
 
   public static final class Manifest.permission {
+    field @FlaggedApi("com.android.server.accessibility.motion_event_observing") public static final String ACCESSIBILITY_MOTION_EVENT_OBSERVING = "android.permission.ACCESSIBILITY_MOTION_EVENT_OBSERVING";
     field public static final String ACCESS_NOTIFICATIONS = "android.permission.ACCESS_NOTIFICATIONS";
     field public static final String ACTIVITY_EMBEDDING = "android.permission.ACTIVITY_EMBEDDING";
     field public static final String ADJUST_RUNTIME_PERMISSIONS_POLICY = "android.permission.ADJUST_RUNTIME_PERMISSIONS_POLICY";
@@ -99,6 +100,8 @@
 
   public class AccessibilityServiceInfo implements android.os.Parcelable {
     method @NonNull public android.content.ComponentName getComponentName();
+    method @FlaggedApi("android.view.accessibility.motion_event_observing") public int getObservedMotionEventSources();
+    method @FlaggedApi("android.view.accessibility.motion_event_observing") public void setObservedMotionEventSources(int);
   }
 
 }
diff --git a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
index 8ad6ea2..fc342fa 100644
--- a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
+++ b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
@@ -20,6 +20,7 @@
 import static android.accessibilityservice.util.AccessibilityUtils.loadSafeAnimatedImage;
 import static android.content.pm.PackageManager.FEATURE_FINGERPRINT;
 
+import android.annotation.FlaggedApi;
 import android.annotation.IntDef;
 import android.annotation.IntRange;
 import android.annotation.NonNull;
@@ -53,6 +54,7 @@
 import android.view.View;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
+import android.view.accessibility.Flags;
 
 import com.android.internal.R;
 import com.android.internal.compat.IPlatformCompat;
@@ -630,7 +632,8 @@
             InputDevice.SOURCE_TOUCH_NAVIGATION,
             InputDevice.SOURCE_ROTARY_ENCODER,
             InputDevice.SOURCE_JOYSTICK,
-            InputDevice.SOURCE_SENSOR
+            InputDevice.SOURCE_SENSOR,
+            InputDevice.SOURCE_TOUCHSCREEN
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface MotionEventSources {}
@@ -642,6 +645,8 @@
     @MotionEventSources
     private int mMotionEventSources = 0;
 
+    private int mObservedMotionEventSources = 0;
+
     /**
      * Creates a new instance.
      */
@@ -817,6 +822,9 @@
         mInteractiveUiTimeout = other.mInteractiveUiTimeout;
         flags = other.flags;
         mMotionEventSources = other.mMotionEventSources;
+        if (Flags.motionEventObserving()) {
+            setObservedMotionEventSources(other.mObservedMotionEventSources);
+        }
         // NOTE: Ensure that only properties that are safe to be modified by the service itself
         // are included here (regardless of hidden setters, etc.).
     }
@@ -1024,16 +1032,75 @@
      */
     public void setMotionEventSources(@MotionEventSources int motionEventSources) {
         mMotionEventSources = motionEventSources;
+        mObservedMotionEventSources = 0;
+    }
+
+    /**
+     * Sets the bit mask of {@link android.view.InputDevice} sources that the accessibility service
+     * wants to observe generic {@link android.view.MotionEvent}s from if it has already requested
+     * to listen to them using {@link #setMotionEventSources(int)}. Events from these sources will
+     * be sent to the rest of the input pipeline without being consumed by accessibility services.
+     * This service will still be able to see them.
+     *
+     * <p><strong>Note:</strong> you will need to call this function every time you call {@link
+     * #setMotionEventSources(int)}. Calling {@link #setMotionEventSources(int)} clears the list of
+     * observed motion event sources for this service.
+     *
+     * <p><strong>Note:</strong> {@link android.view.InputDevice} sources contain source class bits
+     * that complicate bitwise flag removal operations. To remove a specific source you should
+     * rebuild the entire value using bitwise OR operations on the individual source constants.
+     *
+     * <p>Including an {@link android.view.InputDevice} source that does not send {@link
+     * android.view.MotionEvent}s is effectively a no-op for that source, since you will not receive
+     * any events from that source.
+     *
+     * <p><strong>Note:</strong> Calling this function with a source that has not been listened to
+     * using {@link #setMotionEventSources(int)} will throw an exception.
+     *
+     * @see AccessibilityService#onMotionEvent
+     * @see #MotionEventSources
+     * @see #setMotionEventSources(int)
+     * @hide
+     */
+    @FlaggedApi(Flags.FLAG_MOTION_EVENT_OBSERVING)
+    @TestApi
+    public void setObservedMotionEventSources(int observedMotionEventSources) {
+        // Confirm that any sources requested here have already been requested for listening.
+        if ((observedMotionEventSources & ~mMotionEventSources) != 0) {
+            String message =
+                    String.format(
+                            "Requested motion event sources for listening = 0x%x but requested"
+                                    + " motion event sources for observing = 0x%x.",
+                            mMotionEventSources, observedMotionEventSources);
+            throw new IllegalArgumentException(message);
+        }
+        mObservedMotionEventSources = observedMotionEventSources;
+    }
+
+    /**
+     * Returns the bit mask of {@link android.view.InputDevice} sources that the accessibility
+     * service wants to observe generic {@link android.view.MotionEvent}s from if it has already
+     * requested to listen to them using {@link #setMotionEventSources(int)}. Events from these
+     * sources will be sent to the rest of the input pipeline without being consumed by
+     * accessibility services. This service will still be able to see them.
+     *
+     * @hide
+     */
+    @FlaggedApi(Flags.FLAG_MOTION_EVENT_OBSERVING)
+    @MotionEventSources
+    @TestApi
+    public int getObservedMotionEventSources() {
+        return mObservedMotionEventSources;
     }
 
     /**
      * The localized summary of the accessibility service.
-     * <p>
-     *    <strong>Statically set from
-     *    {@link AccessibilityService#SERVICE_META_DATA meta-data}.</strong>
-     * </p>
-     * @return The localized summary if available, and {@code null} if a summary
-     * has not been provided.
+     *
+     * <p><strong>Statically set from {@link AccessibilityService#SERVICE_META_DATA
+     * meta-data}.</strong>
+     *
+     * @return The localized summary if available, and {@code null} if a summary has not been
+     *     provided.
      */
     public CharSequence loadSummary(PackageManager packageManager) {
         if (mSummaryResId == 0) {
@@ -1260,6 +1327,7 @@
         parcel.writeString(mTileServiceName);
         parcel.writeInt(mIntroResId);
         parcel.writeInt(mMotionEventSources);
+        parcel.writeInt(mObservedMotionEventSources);
     }
 
     private void initFromParcel(Parcel parcel) {
@@ -1285,6 +1353,8 @@
         mTileServiceName = parcel.readString();
         mIntroResId = parcel.readInt();
         mMotionEventSources = parcel.readInt();
+        // use the setter here because it throws an exception for invalid values.
+        setObservedMotionEventSources(parcel.readInt());
     }
 
     @Override
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 8b39ed6..6ddb36a 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -4077,7 +4077,7 @@
         final LoadedApk sdkApk = getPackageInfo(
                 contextInfo.getSdkApplicationInfo(),
                 r.packageInfo.getCompatibilityInfo(),
-                ActivityContextInfo.CONTEXT_FLAGS);
+                contextInfo.getContextFlags());
 
         final ContextImpl activityContext = ContextImpl.createActivityContext(
                 this, sdkApk, r.activityInfo, r.token, displayId, r.overrideConfig);
diff --git a/core/java/android/appwidget/AppWidgetManager.java b/core/java/android/appwidget/AppWidgetManager.java
index 6e45147..4cf9fca 100644
--- a/core/java/android/appwidget/AppWidgetManager.java
+++ b/core/java/android/appwidget/AppWidgetManager.java
@@ -16,6 +16,8 @@
 
 package android.appwidget;
 
+import static android.appwidget.flags.Flags.remoteAdapterConversion;
+
 import android.annotation.BroadcastBehavior;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -566,11 +568,9 @@
     private void tryAdapterConversion(
             FunctionalUtils.RemoteExceptionIgnoringConsumer<RemoteViews> action,
             RemoteViews original, String failureMsg) {
-        final boolean isConvertingAdapter = RemoteViews.isAdapterConversionEnabled()
+        if (remoteAdapterConversion()
                 && (mHasPostedLegacyLists = mHasPostedLegacyLists
-                        || (original != null && original.hasLegacyLists()));
-
-        if (isConvertingAdapter) {
+                        || (original != null && original.hasLegacyLists()))) {
             final RemoteViews viewsCopy = new RemoteViews(original);
             Runnable updateWidgetWithTask = () -> {
                 try {
@@ -587,13 +587,12 @@
             }
 
             updateWidgetWithTask.run();
-            return;
-        }
-
-        try {
-            action.acceptOrThrow(original);
-        } catch (RemoteException re) {
-            throw re.rethrowFromSystemServer();
+        } else {
+            try {
+                action.acceptOrThrow(original);
+            } catch (RemoteException re) {
+                throw re.rethrowFromSystemServer();
+            }
         }
     }
 
@@ -838,22 +837,20 @@
             return;
         }
 
-        if (!RemoteViews.isAdapterConversionEnabled()) {
+        if (remoteAdapterConversion()) {
+            if (Looper.myLooper() == Looper.getMainLooper()) {
+                mHasPostedLegacyLists = true;
+                createUpdateExecutorIfNull().execute(() -> notifyCollectionWidgetChange(
+                        appWidgetIds, viewId));
+            } else {
+                notifyCollectionWidgetChange(appWidgetIds, viewId);
+            }
+        } else {
             try {
                 mService.notifyAppWidgetViewDataChanged(mPackageName, appWidgetIds, viewId);
             } catch (RemoteException re) {
                 throw re.rethrowFromSystemServer();
             }
-
-            return;
-        }
-
-        if (Looper.myLooper() == Looper.getMainLooper()) {
-            mHasPostedLegacyLists = true;
-            createUpdateExecutorIfNull().execute(() -> notifyCollectionWidgetChange(appWidgetIds,
-                    viewId));
-        } else {
-            notifyCollectionWidgetChange(appWidgetIds, viewId);
         }
     }
 
diff --git a/core/java/android/appwidget/flags.aconfig b/core/java/android/appwidget/flags.aconfig
index 6a735a4..c95b864 100644
--- a/core/java/android/appwidget/flags.aconfig
+++ b/core/java/android/appwidget/flags.aconfig
@@ -6,3 +6,10 @@
   description: "Enable support for generated previews in AppWidgetManager"
   bug: "306546610"
 }
+
+flag {
+  name: "remote_adapter_conversion"
+  namespace: "app_widgets"
+  description: "Enable adapter conversion to RemoteCollectionItemsAdapter"
+  bug: "245950570"
+}
\ No newline at end of file
diff --git a/core/java/android/content/pm/ILauncherApps.aidl b/core/java/android/content/pm/ILauncherApps.aidl
index e9f419e..6f7299a 100644
--- a/core/java/android/content/pm/ILauncherApps.aidl
+++ b/core/java/android/content/pm/ILauncherApps.aidl
@@ -64,6 +64,7 @@
     PendingIntent getActivityLaunchIntent(String callingPackage, in ComponentName component,
             in UserHandle user);
     LauncherUserInfo getLauncherUserInfo(in UserHandle user);
+    List<String> getPreInstalledSystemPackages(in UserHandle user);
     void showAppDetailsAsUser(in IApplicationThread caller, String callingPackage,
             String callingFeatureId, in ComponentName component, in Rect sourceBounds,
             in Bundle opts, in UserHandle user);
diff --git a/core/java/android/content/pm/LauncherApps.java b/core/java/android/content/pm/LauncherApps.java
index 0cd4358..ccc8f09 100644
--- a/core/java/android/content/pm/LauncherApps.java
+++ b/core/java/android/content/pm/LauncherApps.java
@@ -800,6 +800,29 @@
     }
 
     /**
+     * Returns the list of the system packages that are installed at user creation.
+     *
+     * <p>An empty list denotes that all system packages are installed for that user at creation.
+     * This behaviour is inherited from the underlining UserManager API.
+     *
+     * @param userHandle the user for which installed system packages are required.
+     * @return {@link List} of {@link String}, representing the package name of the installed
+     *        package. Can be empty but not null.
+     * @hide
+     */
+    @FlaggedApi(Flags.FLAG_ALLOW_PRIVATE_PROFILE)
+    public List<String> getPreInstalledSystemPackages(@NonNull UserHandle userHandle) {
+        if (DEBUG) {
+            Log.i(TAG, "getPreInstalledSystemPackages for user: " + userHandle);
+        }
+        try {
+            return mService.getPreInstalledSystemPackages(userHandle);
+        } catch (RemoteException re) {
+            throw re.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Returns the activity info for a given intent and user handle, if it resolves. Otherwise it
      * returns null.
      *
diff --git a/core/java/android/content/pm/PackageInfo.java b/core/java/android/content/pm/PackageInfo.java
index 5dee65b..4f61613 100644
--- a/core/java/android/content/pm/PackageInfo.java
+++ b/core/java/android/content/pm/PackageInfo.java
@@ -231,7 +231,7 @@
      * or null if there were none.  This is only filled in if the flag
      * {@link PackageManager#GET_PERMISSIONS} was set.  Each value matches
      * the corresponding entry in {@link #requestedPermissions}, and will have
-     * the flags {@link #REQUESTED_PERMISSION_GRANTED} and
+     * the flags {@link #REQUESTED_PERMISSION_GRANTED}, {@link #REQUESTED_PERMISSION_IMPLICIT}, and
      * {@link #REQUESTED_PERMISSION_NEVER_FOR_LOCATION} set as appropriate.
      */
     @Nullable
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index e224329..a5d16f2 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -1225,12 +1225,10 @@
     public static final int MATCH_DEBUG_TRIAGED_MISSING = MATCH_DIRECT_BOOT_AUTO;
 
     /**
-     * @deprecated Use {@link #MATCH_CLONE_PROFILE_LONG} instead.
+     * Use {@link #MATCH_CLONE_PROFILE_LONG} instead.
      *
      * @hide
      */
-    @SuppressLint("UnflaggedApi") // Just adding the @Deprecated annotation
-    @Deprecated
     @SystemApi
     public static final int MATCH_CLONE_PROFILE = 0x20000000;
 
@@ -6302,6 +6300,11 @@
     /**
      * Check whether a particular package has been granted a particular
      * permission.
+     * <p>
+     * <strong>Note: </strong>This API returns the underlying permission state
+     * as-is and is mostly intended for permission managing system apps. To
+     * perform an access check for a certain app, please use the
+     * {@link Context#checkPermission} APIs instead.
      *
      * @param permName The name of the permission you are checking for.
      * @param packageName The name of the package you are checking against.
diff --git a/core/java/android/content/pm/multiuser.aconfig b/core/java/android/content/pm/multiuser.aconfig
index 6c6b33b..57025c2 100644
--- a/core/java/android/content/pm/multiuser.aconfig
+++ b/core/java/android/content/pm/multiuser.aconfig
@@ -49,3 +49,10 @@
     description: "Add support to unlock the private space using biometrics"
     bug: "312184187"
 }
+
+flag {
+    name: "support_autolock_for_private_space"
+    namespace: "profile_experiences"
+    description: "Add support to lock private space automatically after a time period"
+    bug: "303201022"
+}
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index 16ffaef..10a8022 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -1657,6 +1657,7 @@
      */
     public abstract CpuScalingPolicies getCpuScalingPolicies();
 
+    @android.ravenwood.annotation.RavenwoodKeepWholeClass
     public final static class HistoryTag {
         public static final int HISTORY_TAG_POOL_OVERFLOW = -1;
 
@@ -1713,6 +1714,7 @@
      * Optional detailed information that can go into a history step.  This is typically
      * generated each time the battery level changes.
      */
+    @android.ravenwood.annotation.RavenwoodKeepWholeClass
     public final static class HistoryStepDetails {
         // Time (in 1/100 second) spent in user space and the kernel since the last step.
         public int userTime;
@@ -1797,6 +1799,7 @@
     /**
      * An extension to the history item describing a proc state change for a UID.
      */
+    @android.ravenwood.annotation.RavenwoodKeepWholeClass
     public static final class ProcessStateChange {
         public int uid;
         public @BatteryConsumer.ProcessState int processState;
@@ -1850,6 +1853,7 @@
     /**
      * Battery history record.
      */
+    @android.ravenwood.annotation.RavenwoodKeepWholeClass
     public static final class HistoryItem {
         @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P)
         public HistoryItem next;
diff --git a/core/java/android/os/ConditionVariable.java b/core/java/android/os/ConditionVariable.java
index a13eaa6..b5ed53b 100644
--- a/core/java/android/os/ConditionVariable.java
+++ b/core/java/android/os/ConditionVariable.java
@@ -29,6 +29,7 @@
  * This class uses itself as the object to wait on, so if you wait()
  * or notify() on a ConditionVariable, the results are undefined.
  */
+@android.ravenwood.annotation.RavenwoodKeepWholeClass
 public class ConditionVariable
 {
     private volatile boolean mCondition;
diff --git a/core/java/android/os/HidlSupport.java b/core/java/android/os/HidlSupport.java
index 7716055..91b796a 100644
--- a/core/java/android/os/HidlSupport.java
+++ b/core/java/android/os/HidlSupport.java
@@ -218,13 +218,6 @@
     @SystemApi
     public static native int getPidIfSharable();
 
-    /**
-     * Return true if HIDL is supported on this device and false if not.
-     *
-     * @hide
-     */
-    public static native boolean isHidlSupported();
-
     /** @hide */
     public HidlSupport() {}
 }
diff --git a/core/java/android/os/HwBinder.java b/core/java/android/os/HwBinder.java
index bc19655..feed208 100644
--- a/core/java/android/os/HwBinder.java
+++ b/core/java/android/os/HwBinder.java
@@ -18,7 +18,6 @@
 
 import android.annotation.SystemApi;
 import android.compat.annotation.UnsupportedAppUsage;
-import android.util.Log;
 
 import libcore.util.NativeAllocationRegistry;
 
@@ -79,17 +78,6 @@
             String iface,
             String serviceName)
         throws RemoteException, NoSuchElementException {
-        if (!HidlSupport.isHidlSupported()
-                && (iface.equals("android.hidl.manager@1.0::IServiceManager")
-                        || iface.equals("android.hidl.manager@1.1::IServiceManager")
-                        || iface.equals("android.hidl.manager@1.2::IServiceManager"))) {
-            Log.i(
-                    TAG,
-                    "Replacing Java hwservicemanager with a fake HwNoService"
-                            + " because HIDL is not supported on this device.");
-            return new HwNoService();
-        }
-
         return getService(iface, serviceName, false /* retry */);
     }
     /**
diff --git a/core/java/android/os/HwNoService.java b/core/java/android/os/HwNoService.java
deleted file mode 100644
index 117c3ad..0000000
--- a/core/java/android/os/HwNoService.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2023 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.os;
-
-/**
- * A fake hwservicemanager that is used locally when HIDL isn't supported on the device.
- *
- * @hide
- */
-final class HwNoService implements IHwBinder, IHwInterface {
-    /** @hide */
-    @Override
-    public void transact(int code, HwParcel request, HwParcel reply, int flags) {}
-
-    /** @hide */
-    @Override
-    public IHwInterface queryLocalInterface(String descriptor) {
-        return new HwNoService();
-    }
-
-    /** @hide */
-    @Override
-    public boolean linkToDeath(DeathRecipient recipient, long cookie) {
-        return true;
-    }
-
-    /** @hide */
-    @Override
-    public boolean unlinkToDeath(DeathRecipient recipient) {
-        return true;
-    }
-
-    /** @hide */
-    @Override
-    public IHwBinder asBinder() {
-        return this;
-    }
-}
diff --git a/core/java/android/os/Parcel.java b/core/java/android/os/Parcel.java
index f2930fe..8e860c3 100644
--- a/core/java/android/os/Parcel.java
+++ b/core/java/android/os/Parcel.java
@@ -465,9 +465,7 @@
     private static native byte[] nativeMarshall(long nativePtr);
     private static native void nativeUnmarshall(
             long nativePtr, byte[] data, int offset, int length);
-    @RavenwoodThrow
     private static native int nativeCompareData(long thisNativePtr, long otherNativePtr);
-    @RavenwoodThrow
     private static native boolean nativeCompareDataInRange(
             long ptrA, int offsetA, long ptrB, int offsetB, int length);
     private static native void nativeAppendFrom(
diff --git a/core/java/android/os/flags.aconfig b/core/java/android/os/flags.aconfig
index 145981c..83d237d 100644
--- a/core/java/android/os/flags.aconfig
+++ b/core/java/android/os/flags.aconfig
@@ -78,6 +78,13 @@
 }
 
 flag {
+    name: "adpf_use_fmq_channel"
+    namespace: "game"
+    description: "Guards use of the FMQ channel for ADPF"
+    bug: "315894228"
+}
+
+flag {
     name: "battery_service_support_current_adb_command"
     namespace: "backstage_power"
     description: "Whether or not BatteryService supports adb commands for Current values."
diff --git a/core/java/android/service/notification/ZenModeConfig.java b/core/java/android/service/notification/ZenModeConfig.java
index a5b087c..fcdc5fe 100644
--- a/core/java/android/service/notification/ZenModeConfig.java
+++ b/core/java/android/service/notification/ZenModeConfig.java
@@ -1980,6 +1980,7 @@
         @Nullable public ZenDeviceEffects zenDeviceEffects;
         public boolean modified;    // rule has been modified from initial creation
         public String pkg;
+        @AutomaticZenRule.Type
         public int type = AutomaticZenRule.TYPE_UNKNOWN;
         public String triggerDescription;
         public String iconResName;
diff --git a/core/java/android/service/persistentdata/OWNERS b/core/java/android/service/persistentdata/OWNERS
new file mode 100644
index 0000000..6dfb888
--- /dev/null
+++ b/core/java/android/service/persistentdata/OWNERS
@@ -0,0 +1 @@
+include /services/core/java/com/android/server/pdb/OWNERS
diff --git a/core/java/android/view/ISurfaceControlViewHostParent.aidl b/core/java/android/view/ISurfaceControlViewHostParent.aidl
index f42e001..559c20e 100644
--- a/core/java/android/view/ISurfaceControlViewHostParent.aidl
+++ b/core/java/android/view/ISurfaceControlViewHostParent.aidl
@@ -16,6 +16,7 @@
 
 package android.view;
 
+import android.view.KeyEvent;
 import android.view.WindowManager;
 
 /**
@@ -24,4 +25,6 @@
  */
 oneway interface ISurfaceControlViewHostParent {
     void updateParams(in WindowManager.LayoutParams[] childAttrs);
+    // To forward the back key event from embedded to host app.
+    void forwardBackKeyToParent(in KeyEvent keyEvent);
 }
diff --git a/core/java/android/view/SurfaceControlViewHost.java b/core/java/android/view/SurfaceControlViewHost.java
index 4056531..4840f00 100644
--- a/core/java/android/view/SurfaceControlViewHost.java
+++ b/core/java/android/view/SurfaceControlViewHost.java
@@ -447,6 +447,7 @@
         addWindowToken(attrs);
         view.setLayoutParams(attrs);
         mViewRoot.setView(view, attrs, null);
+        mViewRoot.setBackKeyCallbackForWindowlessWindow(mWm::forwardBackKeyToParent);
     }
 
     /**
diff --git a/core/java/android/view/SurfaceView.java b/core/java/android/view/SurfaceView.java
index a44a95a..108de28 100644
--- a/core/java/android/view/SurfaceView.java
+++ b/core/java/android/view/SurfaceView.java
@@ -37,6 +37,7 @@
 import android.graphics.Rect;
 import android.graphics.Region;
 import android.graphics.RenderNode;
+import android.hardware.input.InputManager;
 import android.os.Build;
 import android.os.Handler;
 import android.os.IBinder;
@@ -159,6 +160,8 @@
     private static final boolean DEBUG = false;
     private static final boolean DEBUG_POSITION = false;
 
+    private static final long FORWARD_BACK_KEY_TOLERANCE_MS = 100;
+
     @UnsupportedAppUsage(
             maxTargetSdk = Build.VERSION_CODES.TIRAMISU,
             publicAlternatives = "Track {@link SurfaceHolder#addCallback} instead")
@@ -326,6 +329,41 @@
                 });
             }
         }
+
+        @Override
+        public void forwardBackKeyToParent(@NonNull KeyEvent keyEvent) {
+                runOnUiThread(() -> {
+                    if (!isAttachedToWindow() || keyEvent.getKeyCode() != KeyEvent.KEYCODE_BACK) {
+                        return;
+                    }
+                    final ViewRootImpl vri = getViewRootImpl();
+                    if (vri == null) {
+                        return;
+                    }
+                    final InputManager inputManager = mContext.getSystemService(InputManager.class);
+                    if (inputManager == null) {
+                        return;
+                    }
+                    // Check that the event was created recently.
+                    final long timeDiff = SystemClock.uptimeMillis() - keyEvent.getEventTime();
+                    if (timeDiff > FORWARD_BACK_KEY_TOLERANCE_MS) {
+                        Log.e(TAG, "Ignore the input event that exceed the tolerance time, "
+                                + "exceed " + timeDiff + "ms");
+                        return;
+                    }
+                    if (inputManager.verifyInputEvent(keyEvent) == null) {
+                        Log.e(TAG, "Received invalid input event");
+                        return;
+                    }
+                    try {
+                        vri.processingBackKey(true);
+                        vri.enqueueInputEvent(keyEvent, null /* receiver */, 0 /* flags */,
+                                true /* processImmediately */);
+                    } finally {
+                        vri.processingBackKey(false);
+                    }
+                });
+        }
     };
 
     private final boolean mRtDrivenClipping = Flags.clipSurfaceviews();
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 5cbb42e..8339d33 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -76,13 +76,8 @@
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_OPTIMIZE_MEASURE;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST;
-import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 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_DRAWN_APPLICATION;
 import static android.view.WindowManager.LayoutParams.TYPE_INPUT_METHOD;
-import static android.view.WindowManager.LayoutParams.TYPE_NOTIFICATION_SHADE;
-import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR;
 import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR_ADDITIONAL;
 import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_ALERT;
 import static android.view.WindowManager.LayoutParams.TYPE_TOAST;
@@ -96,6 +91,7 @@
 import static android.view.inputmethod.InputMethodEditorTraceProto.InputMethodClientsTraceProto.ClientSideProto.IME_FOCUS_CONTROLLER;
 import static android.view.inputmethod.InputMethodEditorTraceProto.InputMethodClientsTraceProto.ClientSideProto.INSETS_CONTROLLER;
 import static android.view.flags.Flags.toolkitSetFrameRateReadOnly;
+import static android.view.flags.Flags.toolkitMetricsForFrameRateDecision;
 
 import static com.android.input.flags.Flags.enablePointerChoreographer;
 
@@ -255,7 +251,7 @@
 import java.util.Queue;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.Executor;
-import java.util.function.Consumer;
+import java.util.function.Predicate;
 
 /**
  * The top of a view hierarchy, implementing the needed protocol between View
@@ -375,6 +371,8 @@
      */
     private static final int KEEP_CLEAR_AREA_REPORT_RATE_MILLIS = 100;
 
+    private static final long NANOS_PER_SEC = 1000000000;
+
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
     static final ThreadLocal<HandlerActionQueue> sRunQueues = new ThreadLocal<HandlerActionQueue>();
 
@@ -620,6 +618,13 @@
     boolean mUpcomingWindowFocus;
     @GuardedBy("this")
     boolean mUpcomingInTouchMode;
+    // While set, allow this VRI to handle back key without drop it.
+    private boolean mProcessingBackKey;
+    /**
+     * Compatibility {@link OnBackInvokedCallback} for windowless window, to forward the back
+     * key event host app.
+     */
+    private Predicate<KeyEvent> mWindowlessBackKeyCallback;
 
     public boolean mTraversalScheduled;
     int mTraversalBarrier;
@@ -822,6 +827,8 @@
 
     private boolean mInsetsAnimationRunning;
 
+    private long mPreviousFrameDrawnTime = -1;
+
     /**
      * The resolved pointer icon type requested by this window.
      * A null value indicates the resolved pointer icon has not yet been calculated.
@@ -1059,11 +1066,14 @@
     private boolean mChildBoundingInsetsChanged = false;
 
     private String mTag = TAG;
+    private String mFpsTraceName;
 
     private static boolean sToolkitSetFrameRateReadOnlyFlagValue;
+    private static boolean sToolkitMetricsForFrameRateDecisionFlagValue;
 
     static {
         sToolkitSetFrameRateReadOnlyFlagValue = toolkitSetFrameRateReadOnly();
+        sToolkitMetricsForFrameRateDecisionFlagValue = toolkitMetricsForFrameRateDecision();
     }
 
     // The latest input event from the gesture that was used to resolve the pointer icon.
@@ -1307,6 +1317,7 @@
 
                 attrs = mWindowAttributes;
                 setTag();
+                mFpsTraceName = "FPS of " + getTitle();
 
                 if (DEBUG_KEEP_SCREEN_ON && (mClientWindowLayoutFlags
                         & WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON) != 0
@@ -3194,7 +3205,11 @@
             host.dispatchAttachedToWindow(mAttachInfo, 0);
             mAttachInfo.mTreeObserver.dispatchOnWindowAttachedChange(true);
             dispatchApplyInsets(host);
-            if (!mOnBackInvokedDispatcher.isOnBackInvokedCallbackEnabled()) {
+            if (!mOnBackInvokedDispatcher.isOnBackInvokedCallbackEnabled()
+                    // Don't register compat OnBackInvokedCallback for windowless window.
+                    // The onBackInvoked event by default should forward to host app, so the
+                    // host app can decide the behavior.
+                    && mWindowlessBackKeyCallback == null) {
                 // For apps requesting legacy back behavior, we add a compat callback that
                 // dispatches {@link KeyEvent#KEYCODE_BACK} to their root views.
                 // This way from system point of view, these apps are providing custom
@@ -4726,6 +4741,31 @@
         }
     }
 
+    /**
+     * Called from draw() to collect metrics for frame rate decision.
+     */
+    private void collectFrameRateDecisionMetrics() {
+        if (!Trace.isEnabled()) {
+            if (mPreviousFrameDrawnTime > 0) mPreviousFrameDrawnTime = -1;
+            return;
+        }
+
+        if (mPreviousFrameDrawnTime < 0) {
+            mPreviousFrameDrawnTime = mChoreographer.getExpectedPresentationTimeNanos();
+            return;
+        }
+
+        long expectedDrawnTime = mChoreographer.getExpectedPresentationTimeNanos();
+        long timeDiff = expectedDrawnTime - mPreviousFrameDrawnTime;
+        if (timeDiff <= 0) {
+            return;
+        }
+
+        long fps = NANOS_PER_SEC / timeDiff;
+        Trace.setCounter(mFpsTraceName, fps);
+        mPreviousFrameDrawnTime = expectedDrawnTime;
+    }
+
     private void reportDrawFinished(@Nullable Transaction t, int seqId) {
         if (DEBUG_BLAST) {
             Log.d(mTag, "reportDrawFinished");
@@ -5044,6 +5084,9 @@
         if (DEBUG_FPS) {
             trackFPS();
         }
+        if (sToolkitMetricsForFrameRateDecisionFlagValue) {
+            collectFrameRateDecisionMetrics();
+        }
 
         if (!sFirstDrawComplete) {
             synchronized (sFirstDrawHandlers) {
@@ -6660,7 +6703,8 @@
 
             // Find a reason for dropping or canceling the event.
             final String reason;
-            if (!mAttachInfo.mHasWindowFocus
+            // The embedded window is focused, allow this VRI to handle back key.
+            if (!mAttachInfo.mHasWindowFocus && !(mProcessingBackKey && isBack(q.mEvent))
                     && !q.mEvent.isFromSource(InputDevice.SOURCE_CLASS_POINTER)
                     && !isAutofillUiShowing()) {
                 // This is a non-pointer event and the window doesn't currently have input focus
@@ -6883,10 +6927,20 @@
 
                 // If the new back dispatch is enabled, intercept KEYCODE_BACK before it reaches the
                 // view tree or IME, and invoke the appropriate {@link OnBackInvokedCallback}.
-                if (isBack(keyEvent)
-                        && mContext != null
-                        && mOnBackInvokedDispatcher.isOnBackInvokedCallbackEnabled()) {
-                    return doOnBackKeyEvent(keyEvent);
+                if (isBack(keyEvent)) {
+                    if (mWindowlessBackKeyCallback != null) {
+                        if (mWindowlessBackKeyCallback.test(keyEvent)) {
+                            return keyEvent.getAction() == KeyEvent.ACTION_UP
+                                    && !keyEvent.isCanceled()
+                                    ? FINISH_HANDLED : FINISH_NOT_HANDLED;
+                        } else {
+                            // Unable to forward the back key to host, forward to next stage.
+                            return FORWARD;
+                        }
+                    } else if (mContext != null
+                            && mOnBackInvokedDispatcher.isOnBackInvokedCallbackEnabled()) {
+                        return doOnBackKeyEvent(keyEvent);
+                    }
                 }
 
                 if (mInputQueue != null) {
@@ -10529,6 +10583,11 @@
         mHandler.obtainMessage(MSG_REQUEST_SCROLL_CAPTURE, listener).sendToTarget();
     }
 
+    // Make this VRI able to process back key without drop it.
+    void processingBackKey(boolean processing) {
+        mProcessingBackKey = processing;
+    }
+
     /**
      * Collect and include any ScrollCaptureCallback instances registered with the window.
      *
@@ -11753,13 +11812,18 @@
                 KeyCharacterMap.VIRTUAL_KEYBOARD, 0 /* scancode */,
                 KeyEvent.FLAG_FROM_SYSTEM | KeyEvent.FLAG_VIRTUAL_HARD_KEY,
                 InputDevice.SOURCE_KEYBOARD);
-        enqueueInputEvent(ev);
+        enqueueInputEvent(ev, null /* receiver */, 0 /* flags */, true /* processImmediately */);
     }
 
     private void registerCompatOnBackInvokedCallback() {
         mCompatOnBackInvokedCallback = () -> {
-            sendBackKeyEvent(KeyEvent.ACTION_DOWN);
-            sendBackKeyEvent(KeyEvent.ACTION_UP);
+            try {
+                processingBackKey(true);
+                sendBackKeyEvent(KeyEvent.ACTION_DOWN);
+                sendBackKeyEvent(KeyEvent.ACTION_UP);
+            } finally {
+                processingBackKey(false);
+            }
         };
         if (mOnBackInvokedDispatcher.hasImeOnBackInvokedDispatcher()) {
             Log.d(TAG, "Skip registering CompatOnBackInvokedCallback on IME dispatcher");
@@ -12097,11 +12161,9 @@
         boolean desiredAction = motionEventAction == MotionEvent.ACTION_DOWN
                 || motionEventAction == MotionEvent.ACTION_MOVE
                 || motionEventAction == MotionEvent.ACTION_UP;
-        boolean desiredType = windowType == TYPE_BASE_APPLICATION || windowType == TYPE_APPLICATION
-                || windowType == TYPE_APPLICATION_STARTING || windowType == TYPE_DRAWN_APPLICATION
-                || windowType == TYPE_NOTIFICATION_SHADE || windowType == TYPE_STATUS_BAR;
+        boolean undesiredType = windowType == TYPE_INPUT_METHOD;
         // use toolkitSetFrameRate flag to gate the change
-        return desiredAction && desiredType && sToolkitSetFrameRateReadOnlyFlagValue;
+        return desiredAction && !undesiredType && sToolkitSetFrameRateReadOnlyFlagValue;
     }
 
     /**
@@ -12196,4 +12258,13 @@
         }
         return false;
     }
+
+    /**
+     * Set the default back key callback for windowless window, to forward the back key event
+     * to host app.
+     * MUST NOT call this method for normal window.
+     */
+    void setBackKeyCallbackForWindowlessWindow(@NonNull Predicate<KeyEvent> callback) {
+        mWindowlessBackKeyCallback = callback;
+    }
 }
diff --git a/core/java/android/view/WindowlessWindowManager.java b/core/java/android/view/WindowlessWindowManager.java
index d817e6f..393d256 100644
--- a/core/java/android/view/WindowlessWindowManager.java
+++ b/core/java/android/view/WindowlessWindowManager.java
@@ -16,6 +16,7 @@
 
 package android.view;
 
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.WindowConfiguration;
 import android.content.res.Configuration;
@@ -703,4 +704,17 @@
             }
         }
     }
+
+    boolean forwardBackKeyToParent(@NonNull KeyEvent keyEvent) {
+        if (mParentInterface == null) {
+            return false;
+        }
+        try {
+            mParentInterface.forwardBackKeyToParent(keyEvent);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Failed to forward back key To Parent: ", e);
+            return false;
+        }
+        return true;
+    }
 }
diff --git a/core/java/android/view/accessibility/flags/accessibility_flags.aconfig b/core/java/android/view/accessibility/flags/accessibility_flags.aconfig
index e057660..0cc19fb 100644
--- a/core/java/android/view/accessibility/flags/accessibility_flags.aconfig
+++ b/core/java/android/view/accessibility/flags/accessibility_flags.aconfig
@@ -59,6 +59,13 @@
 }
 
 flag {
+    name: "motion_event_observing"
+    namespace: "accessibility"
+    description: "Allows accessibility services to intercept but not consume motion events from specified sources."
+    bug: "297595990"
+}
+
+flag {
     namespace: "accessibility"
     name: "granular_scrolling"
     description: "Allow the use of granular scrolling. This allows scrollable nodes to scroll by increments other than a full screen"
diff --git a/core/java/android/view/flags/refresh_rate_flags.aconfig b/core/java/android/view/flags/refresh_rate_flags.aconfig
index a467afe..0aa516e 100644
--- a/core/java/android/view/flags/refresh_rate_flags.aconfig
+++ b/core/java/android/view/flags/refresh_rate_flags.aconfig
@@ -42,4 +42,12 @@
   namespace: "core_graphics"
   description: "Enable the `setFrameRate` callback"
   bug: "299946220"
+}
+
+flag {
+    name: "toolkit_metrics_for_frame_rate_decision"
+    namespace: "toolkit"
+    description: "Feature flag for toolkit metrics collecting for frame rate decision"
+    bug: "301343249"
+    is_fixed_read_only: true
 }
\ No newline at end of file
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index da31348..8ad10af 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import static android.appwidget.flags.Flags.remoteAdapterConversion;
 import static android.view.inputmethod.Flags.FLAG_HOME_SCREEN_HANDWRITING_DELEGATOR;
 
 import android.annotation.AttrRes;
@@ -36,7 +37,6 @@
 import android.app.Activity;
 import android.app.ActivityOptions;
 import android.app.ActivityThread;
-import android.app.AppGlobals;
 import android.app.Application;
 import android.app.LoadedApk;
 import android.app.PendingIntent;
@@ -108,7 +108,6 @@
 import android.widget.CompoundButton.OnCheckedChangeListener;
 
 import com.android.internal.R;
-import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 import com.android.internal.util.Preconditions;
 import com.android.internal.widget.IRemoteViewsFactory;
 
@@ -4950,21 +4949,11 @@
      */
     @Deprecated
     public void setRemoteAdapter(@IdRes int viewId, Intent intent) {
-        if (isAdapterConversionEnabled()) {
+        if (remoteAdapterConversion()) {
             addAction(new SetRemoteCollectionItemListAdapterAction(viewId, intent));
-            return;
+        } else {
+            addAction(new SetRemoteViewsAdapterIntent(viewId, intent));
         }
-        addAction(new SetRemoteViewsAdapterIntent(viewId, intent));
-    }
-
-    /**
-     * @hide
-     * @return True if the remote adapter conversion is enabled
-     */
-    public static boolean isAdapterConversionEnabled() {
-        return AppGlobals.getIntCoreSetting(
-                SystemUiDeviceConfigFlags.REMOTEVIEWS_ADAPTER_CONVERSION,
-                SystemUiDeviceConfigFlags.REMOTEVIEWS_ADAPTER_CONVERSION_DEFAULT ? 1 : 0) != 0;
     }
 
     /**
diff --git a/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java b/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
index e494346..bd806bf 100644
--- a/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
+++ b/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
@@ -519,24 +519,6 @@
     public static final String TASK_MANAGER_SHOW_FOOTER_DOT = "task_manager_show_footer_dot";
 
     /**
-     * (boolean) Whether to enable the adapter conversion in RemoteViews
-     */
-    public static final String REMOTEVIEWS_ADAPTER_CONVERSION =
-            "CursorControlFeature__remoteviews_adapter_conversion";
-
-    /**
-     * The key name used in app core settings for {@link #REMOTEVIEWS_ADAPTER_CONVERSION}
-     */
-    public static final String KEY_REMOTEVIEWS_ADAPTER_CONVERSION =
-            "systemui__remoteviews_adapter_conversion";
-
-    /**
-     * Default value for whether the adapter conversion is enabled or not. This is set for
-     * RemoteViews and should not be a common practice.
-     */
-    public static final boolean REMOTEVIEWS_ADAPTER_CONVERSION_DEFAULT = false;
-
-    /**
      * (boolean) Whether the task manager should show a stop button if the app is allowlisted
      * by the user.
      */
diff --git a/core/java/com/android/internal/os/BatteryStatsHistory.java b/core/java/com/android/internal/os/BatteryStatsHistory.java
index 7d78f29..0be9804 100644
--- a/core/java/com/android/internal/os/BatteryStatsHistory.java
+++ b/core/java/com/android/internal/os/BatteryStatsHistory.java
@@ -72,6 +72,7 @@
  * All interfaces in BatteryStatsHistory should only be called by BatteryStatsImpl and protected by
  * locks on BatteryStatsImpl object.
  */
+@android.ravenwood.annotation.RavenwoodKeepWholeClass
 public class BatteryStatsHistory {
     private static final boolean DEBUG = false;
     private static final String TAG = "BatteryStatsHistory";
@@ -259,6 +260,7 @@
      * until the first change occurs.
      */
     @VisibleForTesting
+    @android.ravenwood.annotation.RavenwoodKeepWholeClass
     public static class TraceDelegate {
         // Note: certain tests currently run as platform_app which is not allowed
         // to set debug system properties. To ensure that system properties are set
@@ -391,10 +393,18 @@
     public BatteryStatsHistory(int maxHistoryFiles, int maxHistoryBufferSize,
             HistoryStepDetailsCalculator stepDetailsCalculator, Clock clock,
             MonotonicClock monotonicClock) {
+        this(maxHistoryFiles, maxHistoryBufferSize, stepDetailsCalculator, clock, monotonicClock,
+                new TraceDelegate());
+    }
+
+    @VisibleForTesting
+    public BatteryStatsHistory(int maxHistoryFiles, int maxHistoryBufferSize,
+            HistoryStepDetailsCalculator stepDetailsCalculator, Clock clock,
+            MonotonicClock monotonicClock, TraceDelegate traceDelegate) {
         mMaxHistoryFiles = maxHistoryFiles;
         mMaxHistoryBufferSize = maxHistoryBufferSize;
         mStepDetailsCalculator = stepDetailsCalculator;
-        mTracer = new TraceDelegate();
+        mTracer = traceDelegate;
         mClock = clock;
         mMonotonicClock = monotonicClock;
 
@@ -2096,6 +2106,7 @@
      * fewer bytes.  It is a bit more expensive than just writing the long into the parcel,
      * but at scale saves a lot of storage and allows recording of longer battery history.
      */
+    @android.ravenwood.annotation.RavenwoodKeepWholeClass
     public static final class VarintParceler {
         /**
          * Writes an array of longs into Parcel using the varint format, see
diff --git a/core/java/com/android/internal/os/BatteryStatsHistoryIterator.java b/core/java/com/android/internal/os/BatteryStatsHistoryIterator.java
index 6bd5898..2dffe15 100644
--- a/core/java/com/android/internal/os/BatteryStatsHistoryIterator.java
+++ b/core/java/com/android/internal/os/BatteryStatsHistoryIterator.java
@@ -28,6 +28,7 @@
 /**
  * An iterator for {@link BatteryStats.HistoryItem}'s.
  */
+@android.ravenwood.annotation.RavenwoodKeepWholeClass
 public class BatteryStatsHistoryIterator implements Iterator<BatteryStats.HistoryItem>,
         AutoCloseable {
     private static final boolean DEBUG = false;
diff --git a/core/java/com/android/internal/os/PowerStats.java b/core/java/com/android/internal/os/PowerStats.java
index 1a7efac..56263fb 100644
--- a/core/java/com/android/internal/os/PowerStats.java
+++ b/core/java/com/android/internal/os/PowerStats.java
@@ -41,6 +41,7 @@
  * Container for power stats, acquired by various PowerStatsCollector classes. See subclasses for
  * details.
  */
+@android.ravenwood.annotation.RavenwoodKeepWholeClass
 public final class PowerStats {
     private static final String TAG = "PowerStats";
 
@@ -67,6 +68,7 @@
      * This descriptor is used for storing PowerStats and can also be used by power models
      * to adjust the algorithm in accordance with the stats available on the device.
      */
+    @android.ravenwood.annotation.RavenwoodKeepWholeClass
     public static class Descriptor {
         public static final String XML_TAG_DESCRIPTOR = "descriptor";
         private static final String XML_ATTR_ID = "id";
diff --git a/core/jni/android_os_HidlSupport.cpp b/core/jni/android_os_HidlSupport.cpp
index 3e51e93..e3602d8 100644
--- a/core/jni/android_os_HidlSupport.cpp
+++ b/core/jni/android_os_HidlSupport.cpp
@@ -15,7 +15,6 @@
  */
 
 #include <hidl/HidlTransportSupport.h>
-#include <hidl/ServiceManagement.h>
 #include <nativehelper/JNIHelp.h>
 
 #include "core_jni_helpers.h"
@@ -25,13 +24,8 @@
     return android::hardware::details::getPidIfSharable();
 }
 
-static jboolean android_os_HidlSupport_isHidlSupported(JNIEnv*, jclass) {
-    return android::hardware::isHidlSupported();
-}
-
 static const JNINativeMethod gHidlSupportMethods[] = {
-        {"getPidIfSharable", "()I", (void*)android_os_HidlSupport_getPidIfSharable},
-        {"isHidlSupported", "()Z", (void*)android_os_HidlSupport_isHidlSupported},
+    {"getPidIfSharable", "()I", (void*)android_os_HidlSupport_getPidIfSharable},
 };
 
 const char* const kHidlSupportPathName = "android/os/HidlSupport";
diff --git a/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp b/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp
index 87ab496..54c4cd5 100644
--- a/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp
+++ b/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp
@@ -63,6 +63,7 @@
   std::optional<std::pair<char*, char*>> readLine(FailFn fail_fn) {
     char* result = mBuffer + mNext;
     while (true) {
+      // We have scanned up to, but not including mNext for this line's newline.
       if (mNext == mEnd) {
         if (mEnd == MAX_COMMAND_BYTES) {
           return {};
@@ -89,7 +90,7 @@
       } else {
         mNext = nl - mBuffer + 1;
         if (--mLinesLeft < 0) {
-          fail_fn("ZygoteCommandBuffer.readLine attempted to read past mEnd of command");
+          fail_fn("ZygoteCommandBuffer.readLine attempted to read past end of command");
         }
         return std::make_pair(result, nl);
       }
@@ -125,8 +126,8 @@
     mEnd += lineLen + 1;
   }
 
-  // Clear mBuffer, start reading new command, return the number of arguments, leaving mBuffer
-  // positioned at the beginning of first argument. Return 0 on EOF.
+  // Start reading new command, return the number of arguments, leaving mBuffer positioned at the
+  // beginning of first argument. Return 0 on EOF.
   template<class FailFn>
   int getCount(FailFn fail_fn) {
     mLinesLeft = 1;
@@ -451,11 +452,14 @@
             (CREATE_ERROR("Write unexpectedly returned short: %d < 5", res));
       }
     }
-    // Clear buffer and get count from next command.
-    n_buffer->clear();
     for (;;) {
+      // Clear buffer and get count from next command.
+      n_buffer->clear();
       // Poll isn't strictly necessary for now. But without it, disconnect is hard to detect.
       int poll_res = TEMP_FAILURE_RETRY(poll(fd_structs, 2, -1 /* infinite timeout */));
+      if (poll_res < 0) {
+        fail_fn_z(CREATE_ERROR("Poll failed: %d: %s", errno, strerror(errno)));
+      }
       if ((fd_structs[SESSION_IDX].revents & POLLIN) != 0) {
         if (n_buffer->getCount(fail_fn_z) != 0) {
           break;
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index dd93586..c6a241f 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -4806,6 +4806,13 @@
     <permission android:name="android.permission.CHANGE_ACCESSIBILITY_VOLUME"
                 android:protectionLevel="signature" />
 
+    <!-- @FlaggedApi("com.android.server.accessibility.motion_event_observing")
+    @hide
+    @TestApi
+    Allows an accessibility service to observe motion events without consuming them. -->
+    <permission android:name="android.permission.ACCESSIBILITY_MOTION_EVENT_OBSERVING"
+                android:protectionLevel="signature" />
+
     <!-- @hide Allows an application to collect frame statistics -->
     <permission android:name="android.permission.FRAME_STATS"
          android:protectionLevel="signature" />
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 1f6ac80..4596ca7 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -5252,6 +5252,8 @@
     <!-- Zen mode - name of default automatic calendar time-based rule that is triggered every night (when sleeping). [CHAR LIMIT=40] -->
     <string name="zen_mode_default_every_night_name">Sleeping</string>
 
+    <!-- Zen mode - Trigger description of the rule, indicating which app owns it. [CHAR_LIMIT=100] -->
+    <string name="zen_mode_implicit_trigger_description">Managed by <xliff:g id="app_name">%1$s</xliff:g></string>
     <!-- Zen mode - Condition summary when a rule is activated due to a call to setInterruptionFilter(). [CHAR_LIMIT=NONE] -->
     <string name="zen_mode_implicit_activated">On</string>
     <!-- Zen mode - Condition summary when a rule is deactivated due to a call to setInterruptionFilter(). [CHAR_LIMIT=NONE] -->
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 5791ddb..fd6158d 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -2586,6 +2586,7 @@
   <java-symbol type="string" name="zen_mode_default_weekends_name" />
   <java-symbol type="string" name="zen_mode_default_events_name" />
   <java-symbol type="string" name="zen_mode_default_every_night_name" />
+  <java-symbol type="string" name="zen_mode_implicit_trigger_description" />
   <java-symbol type="string" name="zen_mode_implicit_activated" />
   <java-symbol type="string" name="zen_mode_implicit_deactivated" />
   <java-symbol type="string" name="display_rotation_camera_compat_toast_after_rotation" />
diff --git a/core/tests/coretests/src/android/os/BundleTest.java b/core/tests/coretests/src/android/os/BundleTest.java
index 8c231de..e7b5dff6 100644
--- a/core/tests/coretests/src/android/os/BundleTest.java
+++ b/core/tests/coretests/src/android/os/BundleTest.java
@@ -197,7 +197,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void kindofEquals_bothParcelled_same() {
         Bundle bundle1 = new Bundle();
         bundle1.putString("StringKey", "S");
@@ -215,7 +214,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void kindofEquals_bothParcelled_different() {
         Bundle bundle1 = new Bundle();
         bundle1.putString("StringKey", "S");
@@ -247,7 +245,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void kindofEquals_lazyValues() {
         Parcelable p1 = new CustomParcelable(13, "Tiramisu");
         Parcelable p2 = new CustomParcelable(13, "Tiramisu");
@@ -281,7 +278,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void kindofEquals_lazyValuesWithIdenticalParcels_returnsTrue() {
         Parcelable p1 = new CustomParcelable(13, "Tiramisu");
         Parcelable p2 = new CustomParcelable(13, "Tiramisu");
diff --git a/core/tests/coretests/src/android/os/MessageQueueTest.java b/core/tests/coretests/src/android/os/MessageQueueTest.java
index 8cd6773..851e612 100644
--- a/core/tests/coretests/src/android/os/MessageQueueTest.java
+++ b/core/tests/coretests/src/android/os/MessageQueueTest.java
@@ -16,6 +16,7 @@
 
 package android.os;
 
+import android.platform.test.annotations.IgnoreUnderRavenwood;
 import android.platform.test.ravenwood.RavenwoodRule;
 
 import androidx.test.filters.MediumTest;
@@ -153,6 +154,7 @@
 
     @Test
     @MediumTest
+    @IgnoreUnderRavenwood(reason = "Flaky test, b/315872700")
     public void testFieldIntegrity() throws Exception {
 
         TestHandlerThread tester = new TestFieldIntegrityHandler() {
diff --git a/core/tests/coretests/src/android/os/ParcelTest.java b/core/tests/coretests/src/android/os/ParcelTest.java
index 5bbd221..26f6d69 100644
--- a/core/tests/coretests/src/android/os/ParcelTest.java
+++ b/core/tests/coretests/src/android/os/ParcelTest.java
@@ -132,7 +132,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void testCompareDataInRange_whenSameData() {
         Parcel pA = Parcel.obtain();
         int iA = pA.dataPosition();
@@ -169,7 +168,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void testCompareDataInRange_whenDifferentData() {
         Parcel pA = Parcel.obtain();
         int iA = pA.dataPosition();
@@ -186,7 +184,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void testCompareDataInRange_whenLimitOutOfBounds_throws() {
         Parcel pA = Parcel.obtain();
         int iA = pA.dataPosition();
@@ -213,7 +210,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void testCompareDataInRange_whenLengthZero() {
         Parcel pA = Parcel.obtain();
         int iA = pA.dataPosition();
@@ -232,7 +228,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void testCompareDataInRange_whenNegativeLength_throws() {
         Parcel pA = Parcel.obtain();
         int iA = pA.dataPosition();
@@ -248,7 +243,6 @@
     }
 
     @Test
-    @IgnoreUnderRavenwood(blockedBy = Parcel.class)
     public void testCompareDataInRange_whenNegativeOffset_throws() {
         Parcel pA = Parcel.obtain();
         int iA = pA.dataPosition();
diff --git a/core/tests/coretests/src/android/util/SparseSetArrayTest.java b/core/tests/coretests/src/android/util/SparseSetArrayTest.java
index 1df1090..1c72185 100644
--- a/core/tests/coretests/src/android/util/SparseSetArrayTest.java
+++ b/core/tests/coretests/src/android/util/SparseSetArrayTest.java
@@ -37,6 +37,7 @@
     public final RavenwoodRule mRavenwood = new RavenwoodRule();
 
     @Test
+    @IgnoreUnderRavenwood(reason = "Flaky test, b/315872700")
     public void testAddAll() {
         final SparseSetArray<Integer> sparseSetArray = new SparseSetArray<>();
 
diff --git a/core/tests/coretests/src/com/android/internal/os/LongArrayMultiStateCounterTest.java b/core/tests/coretests/src/com/android/internal/os/LongArrayMultiStateCounterTest.java
index f34b185..c9536b9 100644
--- a/core/tests/coretests/src/com/android/internal/os/LongArrayMultiStateCounterTest.java
+++ b/core/tests/coretests/src/com/android/internal/os/LongArrayMultiStateCounterTest.java
@@ -57,6 +57,16 @@
     }
 
     @Test
+    public void setValue() {
+        LongArrayMultiStateCounter counter = new LongArrayMultiStateCounter(2, 4);
+
+        counter.setValues(0, new long[]{1, 2, 3, 4});
+        counter.setValues(1, new long[]{5, 6, 7, 8});
+        assertCounts(counter, 0, new long[]{1, 2, 3, 4});
+        assertCounts(counter, 1, new long[]{5, 6, 7, 8});
+    }
+
+    @Test
     public void setEnabled() {
         LongArrayMultiStateCounter counter = new LongArrayMultiStateCounter(2, 4);
         counter.setState(0, 1000);
diff --git a/core/tests/utiltests/src/android/util/TimeUtilsTest.java b/core/tests/utiltests/src/android/util/TimeUtilsTest.java
index e8246c8..ac659e1 100644
--- a/core/tests/utiltests/src/android/util/TimeUtilsTest.java
+++ b/core/tests/utiltests/src/android/util/TimeUtilsTest.java
@@ -18,8 +18,12 @@
 
 import static org.junit.Assert.assertEquals;
 
+import android.platform.test.annotations.IgnoreUnderRavenwood;
+import android.platform.test.ravenwood.RavenwoodRule;
+
 import androidx.test.runner.AndroidJUnit4;
 
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -29,6 +33,9 @@
 
 @RunWith(AndroidJUnit4.class)
 public class TimeUtilsTest {
+    @Rule
+    public final RavenwoodRule mRavenwood = new RavenwoodRule();
+
     public static final long SECOND_IN_MILLIS = 1000;
     public static final long MINUTE_IN_MILLIS = SECOND_IN_MILLIS * 60;
     public static final long HOUR_IN_MILLIS = MINUTE_IN_MILLIS * 60;
@@ -78,6 +85,7 @@
     }
 
     @Test
+    @IgnoreUnderRavenwood(reason = "Flaky test, b/315872700")
     public void testDumpTime() {
         assertEquals("2023-01-01 00:00:00.000", runWithPrintWriter((pw) -> {
             TimeUtils.dumpTime(pw, 1672556400000L);
@@ -91,6 +99,7 @@
     }
 
     @Test
+    @IgnoreUnderRavenwood(reason = "Flaky test, b/315872700")
     public void testFormatForLogging() {
         assertEquals("unknown", TimeUtils.formatForLogging(0));
         assertEquals("unknown", TimeUtils.formatForLogging(-1));
@@ -99,6 +108,7 @@
     }
 
     @Test
+    @IgnoreUnderRavenwood(reason = "Flaky test, b/315872700")
     public void testLogTimeOfDay() {
         assertEquals("01-01 00:00:00.000", TimeUtils.logTimeOfDay(1672556400000L));
     }
diff --git a/libs/WindowManager/Shell/OWNERS b/libs/WindowManager/Shell/OWNERS
index f0ed6ee..e346b51 100644
--- a/libs/WindowManager/Shell/OWNERS
+++ b/libs/WindowManager/Shell/OWNERS
@@ -1,4 +1,4 @@
 xutan@google.com
 
 # Give submodule owners in shell resource approval
-per-file res*/*/*.xml = atsjenk@google.com, hwwang@google.com, jorgegil@google.com, lbill@google.com, madym@google.com
+per-file res*/*/*.xml = atsjenk@google.com, hwwang@google.com, jorgegil@google.com, lbill@google.com, madym@google.com, nmusgrave@google.com, pbdr@google.com, tkachenkoi@google.com
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/DividerView.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/DividerView.java
index 0f0fbd9c..f801b0d 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/DividerView.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/DividerView.java
@@ -83,6 +83,7 @@
     private int mStartPos;
     private GestureDetector mDoubleTapDetector;
     private boolean mInteractive;
+    private boolean mHideHandle;
     private boolean mSetTouchRegion = true;
     private int mLastDraggingPosition;
     private int mHandleRegionWidth;
@@ -211,11 +212,8 @@
     }
 
     /** Sets up essential dependencies of the divider bar. */
-    public void setup(
-            SplitLayout layout,
-            SplitWindowManager splitWindowManager,
-            SurfaceControlViewHost viewHost,
-            InsetsState insetsState) {
+    public void setup(SplitLayout layout, SplitWindowManager splitWindowManager,
+            SurfaceControlViewHost viewHost, InsetsState insetsState) {
         mSplitLayout = layout;
         mSplitWindowManager = splitWindowManager;
         mViewHost = viewHost;
@@ -277,6 +275,7 @@
                 R.dimen.docked_stack_divider_lift_elevation);
         mDoubleTapDetector = new GestureDetector(getContext(), new DoubleTapListener());
         mInteractive = true;
+        mHideHandle = false;
         setOnTouchListener(this);
         mHandle.setAccessibilityDelegate(mHandleDelegate);
         setWillNotDraw(false);
@@ -469,10 +468,11 @@
     void setInteractive(boolean interactive, boolean hideHandle, String from) {
         if (interactive == mInteractive) return;
         ProtoLog.d(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
-                "Set divider bar %s from %s", interactive ? "interactive" : "non-interactive",
-                from);
+                "Set divider bar %s hide handle=%b from %s",
+                interactive ? "interactive" : "non-interactive", hideHandle, from);
         mInteractive = interactive;
-        if (!mInteractive && hideHandle && mMoving) {
+        mHideHandle = hideHandle;
+        if (!mInteractive && mHideHandle && mMoving) {
             final int position = mSplitLayout.getDividePosition();
             mSplitLayout.flingDividePosition(
                     mLastDraggingPosition,
@@ -482,7 +482,15 @@
             mMoving = false;
         }
         releaseTouching();
-        mHandle.setVisibility(!mInteractive && hideHandle ? View.INVISIBLE : View.VISIBLE);
+        mHandle.setVisibility(!mInteractive && mHideHandle ? View.INVISIBLE : View.VISIBLE);
+    }
+
+    boolean isInteractive() {
+        return mInteractive;
+    }
+
+    boolean isHandleHidden() {
+        return mHideHandle;
     }
 
     private class DoubleTapListener extends GestureDetector.SimpleOnGestureListener {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitLayout.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitLayout.java
index b699533..53caddb 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitLayout.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitLayout.java
@@ -59,6 +59,7 @@
 import androidx.annotation.Nullable;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.R;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.animation.Interpolators;
@@ -70,6 +71,7 @@
 import com.android.wm.shell.common.split.SplitScreenConstants.PersistentSnapPosition;
 import com.android.wm.shell.common.split.SplitScreenConstants.SnapPosition;
 import com.android.wm.shell.common.split.SplitScreenConstants.SplitPosition;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
 import java.io.PrintWriter;
 import java.util.function.Consumer;
@@ -420,7 +422,7 @@
     public void init() {
         if (mInitialized) return;
         mInitialized = true;
-        mSplitWindowManager.init(this, mInsetsState);
+        mSplitWindowManager.init(this, mInsetsState, false /* isRestoring */);
         mDisplayImeController.addPositionProcessor(mImePositionProcessor);
     }
 
@@ -442,14 +444,19 @@
     }
 
     /** Releases and re-inflates {@link DividerView} on the root surface. */
-    public void update(SurfaceControl.Transaction t) {
+    public void update(SurfaceControl.Transaction t, boolean resetImePosition) {
         if (!mInitialized) {
             init();
             return;
         }
         mSplitWindowManager.release(t);
-        mImePositionProcessor.reset();
-        mSplitWindowManager.init(this, mInsetsState);
+        if (resetImePosition) {
+            mImePositionProcessor.reset();
+        }
+        mSplitWindowManager.init(this, mInsetsState, true /* isRestoring */);
+        // Update the surface positions again after recreating the divider in case nothing else
+        // triggers it
+        mSplitLayoutHandler.onLayoutPositionChanging(SplitLayout.this);
     }
 
     @Override
@@ -868,6 +875,9 @@
         pw.println(prefix + TAG + ":");
         pw.println(innerPrefix + "mAllowLeftRightSplitInPortrait=" + mAllowLeftRightSplitInPortrait);
         pw.println(innerPrefix + "mIsLeftRightSplit=" + mIsLeftRightSplit);
+        pw.println(innerPrefix + "mFreezeDividerWindow=" + mFreezeDividerWindow);
+        pw.println(innerPrefix + "mDimNonImeSide=" + mDimNonImeSide);
+        pw.println(innerPrefix + "mDividerPosition=" + mDividerPosition);
         pw.println(innerPrefix + "bounds1=" + mBounds1.toShortString());
         pw.println(innerPrefix + "dividerBounds=" + mDividerBounds.toShortString());
         pw.println(innerPrefix + "bounds2=" + mBounds2.toShortString());
@@ -1151,14 +1161,16 @@
             mTargetYOffset = needOffset ? getTargetYOffset() : 0;
 
             if (mTargetYOffset != mLastYOffset) {
+                ProtoLog.v(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
+                        "Split IME animation starting, fromY=%d toY=%d",
+                        mLastYOffset, mTargetYOffset);
                 // Freeze the configuration size with offset to prevent app get a configuration
                 // changed or relaunch. This is required to make sure client apps will calculate
                 // insets properly after layout shifted.
                 if (mTargetYOffset == 0) {
                     mSplitLayoutHandler.setLayoutOffsetTarget(0, 0, SplitLayout.this);
                 } else {
-                    mSplitLayoutHandler.setLayoutOffsetTarget(0, mTargetYOffset - mLastYOffset,
-                            SplitLayout.this);
+                    mSplitLayoutHandler.setLayoutOffsetTarget(0, mTargetYOffset, SplitLayout.this);
                 }
             }
 
@@ -1183,6 +1195,8 @@
         public void onImeEndPositioning(int displayId, boolean cancel,
                 SurfaceControl.Transaction t) {
             if (displayId != mDisplayId || !mHasImeFocus || cancel) return;
+            ProtoLog.v(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
+                    "Split IME animation ending, canceled=%b", cancel);
             onProgress(1.0f);
             mSplitLayoutHandler.onLayoutPositionChanging(SplitLayout.this);
         }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitWindowManager.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitWindowManager.java
index 00361d9..8fb9bda 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitWindowManager.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/split/SplitWindowManager.java
@@ -62,6 +62,10 @@
     // Used to "pass" a transaction to WWM.remove so that view removal can be synchronized.
     private SurfaceControl.Transaction mSyncTransaction = null;
 
+    // For saving/restoring state
+    private boolean mLastDividerInteractive = true;
+    private boolean mLastDividerHandleHidden;
+
     public interface ParentContainerCallbacks {
         void attachToParentSurface(SurfaceControl.Builder b);
         void onLeashReady(SurfaceControl leash);
@@ -107,7 +111,7 @@
     }
 
     /** Inflates {@link DividerView} on to the root surface. */
-    void init(SplitLayout splitLayout, InsetsState insetsState) {
+    void init(SplitLayout splitLayout, InsetsState insetsState, boolean isRestoring) {
         if (mDividerView != null || mViewHost != null) {
             throw new UnsupportedOperationException(
                     "Try to inflate divider view again without release first");
@@ -130,6 +134,10 @@
         lp.accessibilityTitle = mContext.getResources().getString(R.string.accessibility_divider);
         mViewHost.setView(mDividerView, lp);
         mDividerView.setup(splitLayout, this, mViewHost, insetsState);
+        if (isRestoring) {
+            mDividerView.setInteractive(mLastDividerInteractive, mLastDividerHandleHidden,
+                    "restore_setup");
+        }
     }
 
     /**
@@ -138,6 +146,8 @@
      */
     void release(@Nullable SurfaceControl.Transaction t) {
         if (mDividerView != null) {
+            mLastDividerInteractive = mDividerView.isInteractive();
+            mLastDividerHandleHidden = mDividerView.isHandleHidden();
             mDividerView = null;
         }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/OWNERS b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/OWNERS
index deb7c6d..1385f42 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/OWNERS
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/OWNERS
@@ -1,3 +1,7 @@
 # WM shell sub-module desktop owners
 atsjenk@google.com
+jorgegil@google.com
 madym@google.com
+nmusgrave@google.com
+pbdr@google.com
+tkachenkoi@google.com
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/OWNERS b/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/OWNERS
index a3803ed..8a0eea0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/OWNERS
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/freeform/OWNERS
@@ -2,3 +2,6 @@
 atsjenk@google.com
 jorgegil@google.com
 madym@google.com
+nmusgrave@google.com
+pbdr@google.com
+tkachenkoi@google.com
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
index 449bef5..77427d9 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
@@ -1666,7 +1666,7 @@
     }
 
     void finishEnterSplitScreen(SurfaceControl.Transaction finishT) {
-        mSplitLayout.update(finishT);
+        mSplitLayout.update(finishT, true /* resetImePosition */);
         mMainStage.getSplitDecorManager().inflate(mContext, mMainStage.mRootLeash,
                 getMainStageBounds());
         mSideStage.getSplitDecorManager().inflate(mContext, mSideStage.mRootLeash,
@@ -1860,9 +1860,10 @@
                 && mSplitLayout.updateConfiguration(mRootTaskInfo.configuration)
                 && mMainStage.isActive()) {
             // Clear the divider remote animating flag as the divider will be re-rendered to apply
-            // the new rotation config.
+            // the new rotation config.  Don't reset the IME state since those updates are not in
+            // sync with task info changes.
             mIsDividerRemoteAnimating = false;
-            mSplitLayout.update(null /* t */);
+            mSplitLayout.update(null /* t */, false /* resetImePosition */);
             onLayoutSizeChanged(mSplitLayout);
         }
     }
@@ -2325,7 +2326,7 @@
      */
     public void updateSurfaces(SurfaceControl.Transaction transaction) {
         updateSurfaceBounds(mSplitLayout, transaction, /* applyResizingOffset */ false);
-        mSplitLayout.update(transaction);
+        mSplitLayout.update(transaction, true /* resetImePosition */);
     }
 
     private void onDisplayChange(int displayId, int fromRotation, int toRotation,
@@ -2598,7 +2599,9 @@
                 final TransitionInfo.Change change = info.getChanges().get(iC);
                 if (change.getMode() == TRANSIT_CHANGE
                         && (change.getFlags() & FLAG_IS_DISPLAY) != 0) {
-                    mSplitLayout.update(startTransaction);
+                    // Don't reset the IME state since those updates are not in sync with the
+                    // display change transition
+                    mSplitLayout.update(startTransaction, false /* resetImePosition */);
                 }
 
                 if (mMixedHandler.isEnteringPip(change, transitType)) {
@@ -2699,7 +2702,7 @@
                     startTransaction, finishTransaction, finishCallback)) {
                 if (mSplitTransitions.isPendingResize(transition)) {
                     // Only need to update in resize because divider exist before transition.
-                    mSplitLayout.update(startTransaction);
+                    mSplitLayout.update(startTransaction, true /* resetImePosition */);
                     startTransaction.apply();
                 }
                 return true;
diff --git a/libs/WindowManager/Shell/tests/OWNERS b/libs/WindowManager/Shell/tests/OWNERS
index deebad5..d718e15 100644
--- a/libs/WindowManager/Shell/tests/OWNERS
+++ b/libs/WindowManager/Shell/tests/OWNERS
@@ -9,3 +9,6 @@
 chenghsiuchang@google.com
 atsjenk@google.com
 jorgegil@google.com
+nmusgrave@google.com
+pbdr@google.com
+tkachenkoi@google.com
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/DividerViewTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/DividerViewTest.java
index 145c8f0..636c632 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/DividerViewTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/DividerViewTest.java
@@ -69,7 +69,7 @@
         SplitWindowManager splitWindowManager = new SplitWindowManager("TestSplitWindowManager",
                 mContext,
                 configuration, mCallbacks);
-        splitWindowManager.init(mSplitLayout, new InsetsState());
+        splitWindowManager.init(mSplitLayout, new InsetsState(), false /* isRestoring */);
         mDividerView = spy((DividerView) splitWindowManager.getDividerView());
     }
 
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/SplitWindowManagerTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/SplitWindowManagerTests.java
index 2e5078d..150aa13 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/SplitWindowManagerTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/SplitWindowManagerTests.java
@@ -59,7 +59,7 @@
     @Test
     @UiThreadTest
     public void testInitRelease() {
-        mSplitWindowManager.init(mSplitLayout, new InsetsState());
+        mSplitWindowManager.init(mSplitLayout, new InsetsState(), false /* isRestoring */);
         assertThat(mSplitWindowManager.getSurfaceControl()).isNotNull();
         mSplitWindowManager.release(null /* t */);
         assertThat(mSplitWindowManager.getSurfaceControl()).isNull();
diff --git a/libs/input/tests/Android.bp b/libs/input/tests/Android.bp
index 8445032..69718a6 100644
--- a/libs/input/tests/Android.bp
+++ b/libs/input/tests/Android.bp
@@ -43,12 +43,15 @@
     },
     shared_libs: [
         "libandroid_runtime",
+        "libbase",
+        "libinput",
         "libinputservice",
         "libhwui",
         "libgui",
         "libutils",
     ],
     static_libs: [
+        "libflagtest",
         "libgmock",
         "libgtest",
     ],
diff --git a/libs/input/tests/PointerController_test.cpp b/libs/input/tests/PointerController_test.cpp
index d9efd3c..adfa91e 100644
--- a/libs/input/tests/PointerController_test.cpp
+++ b/libs/input/tests/PointerController_test.cpp
@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#include <com_android_input_flags.h>
+#include <flag_macros.h>
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
 #include <input/PointerController.h>
@@ -28,6 +30,8 @@
 
 namespace android {
 
+namespace input_flags = com::android::input::flags;
+
 enum TestCursorType {
     CURSOR_TYPE_DEFAULT = 0,
     CURSOR_TYPE_HOVER,
@@ -261,7 +265,20 @@
     mPointerController->reloadPointerResources();
 }
 
-TEST_F(PointerControllerTest, updatePointerIcon) {
+TEST_F_WITH_FLAGS(PointerControllerTest, setPresentationBeforeDisplayViewportDoesNotLoadResources,
+                  REQUIRES_FLAGS_ENABLED(ACONFIG_FLAG(input_flags, enable_pointer_choreographer))) {
+    // Setting the presentation mode before a display viewport is set will not load any resources.
+    mPointerController->setPresentation(PointerController::Presentation::POINTER);
+    ASSERT_TRUE(mPolicy->noResourcesAreLoaded());
+
+    // When the display is set, then the resources are loaded.
+    ensureDisplayViewportIsSet();
+    ASSERT_TRUE(mPolicy->allResourcesAreLoaded());
+}
+
+TEST_F_WITH_FLAGS(PointerControllerTest, updatePointerIcon,
+                  REQUIRES_FLAGS_DISABLED(ACONFIG_FLAG(input_flags,
+                                                       enable_pointer_choreographer))) {
     ensureDisplayViewportIsSet();
     mPointerController->setPresentation(PointerController::Presentation::POINTER);
     mPointerController->unfade(PointerController::Transition::IMMEDIATE);
@@ -277,6 +294,24 @@
     mPointerController->updatePointerIcon(static_cast<PointerIconStyle>(type));
 }
 
+TEST_F_WITH_FLAGS(PointerControllerTest, updatePointerIconWithChoreographer,
+                  REQUIRES_FLAGS_ENABLED(ACONFIG_FLAG(input_flags, enable_pointer_choreographer))) {
+    // When PointerChoreographer is enabled, the presentation mode is set before the viewport.
+    mPointerController->setPresentation(PointerController::Presentation::POINTER);
+    ensureDisplayViewportIsSet();
+    mPointerController->unfade(PointerController::Transition::IMMEDIATE);
+
+    int32_t type = CURSOR_TYPE_ADDITIONAL;
+    std::pair<float, float> hotspot = getHotSpotCoordinatesForType(type);
+    EXPECT_CALL(*mPointerSprite, setVisible(true));
+    EXPECT_CALL(*mPointerSprite, setAlpha(1.0f));
+    EXPECT_CALL(*mPointerSprite,
+                setIcon(AllOf(Field(&SpriteIcon::style, static_cast<PointerIconStyle>(type)),
+                              Field(&SpriteIcon::hotSpotX, hotspot.first),
+                              Field(&SpriteIcon::hotSpotY, hotspot.second))));
+    mPointerController->updatePointerIcon(static_cast<PointerIconStyle>(type));
+}
+
 TEST_F(PointerControllerTest, setCustomPointerIcon) {
     ensureDisplayViewportIsSet();
     mPointerController->unfade(PointerController::Transition::IMMEDIATE);
diff --git a/media/OWNERS b/media/OWNERS
index 4a6648e..994a7b8 100644
--- a/media/OWNERS
+++ b/media/OWNERS
@@ -21,7 +21,6 @@
 include platform/frameworks/av:/media/janitors/media_solutions_OWNERS
 
 # SEO
-sungsoo@google.com
 
 # SEA/KIR/BVE
 jtinker@google.com
diff --git a/media/java/android/media/OWNERS b/media/java/android/media/OWNERS
index bbe5e06..058c5be 100644
--- a/media/java/android/media/OWNERS
+++ b/media/java/android/media/OWNERS
@@ -2,7 +2,6 @@
 fgoldfain@google.com
 elaurent@google.com
 lajos@google.com
-sungsoo@google.com
 jmtrivi@google.com
 
 # go/android-fwk-media-solutions for info on areas of ownership.
diff --git a/packages/CompanionDeviceManager/res/values/strings.xml b/packages/CompanionDeviceManager/res/values/strings.xml
index 281eba6..6019aa8 100644
--- a/packages/CompanionDeviceManager/res/values/strings.xml
+++ b/packages/CompanionDeviceManager/res/values/strings.xml
@@ -156,7 +156,7 @@
     <string name="permission_storage">Photos and media</string>
 
     <!-- Notification permission will be granted of corresponding profile [CHAR LIMIT=30] -->
-    <string name="permission_notification">Notifications</string>
+    <string name="permission_notifications">Notifications</string>
 
     <!-- Apps permission will be granted of corresponding profile [CHAR LIMIT=30] -->
     <string name="permission_app_streaming">Apps</string>
@@ -165,28 +165,31 @@
     <string name="permission_nearby_device_streaming">Streaming</string>
 
     <!-- Description of phone permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_phone_summary">Can make and manage phone calls</string>
+    <string name="permission_phone_summary">Make and manage phone calls</string>
 
     <!-- Description of Call logs permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_call_logs_summary">Can read and write phone call log</string>
+    <string name="permission_call_logs_summary">Read and write phone call log</string>
 
     <!-- Description of SMS permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_sms_summary">Can send and view SMS messages</string>
+    <string name="permission_sms_summary">Send and view SMS messages</string>
 
     <!-- Description of contacts permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_contacts_summary">Can access your contacts</string>
+    <string name="permission_contacts_summary">Access your contacts</string>
 
     <!-- Description of calendar permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_calendar_summary">Can access your calendar</string>
+    <string name="permission_calendar_summary">Access your calendar</string>
 
     <!-- Description of microphone permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_microphone_summary">Can record audio</string>
+    <string name="permission_microphone_summary">Record audio</string>
 
     <!-- Description of nearby devices' permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_nearby_devices_summary">Can find, connect to, and determine the relative position of nearby devices</string>
+    <string name="permission_nearby_devices_summary">Find, connect to, and determine the relative position of nearby devices</string>
 
-    <!-- Description of notification permission of corresponding profile [CHAR LIMIT=NONE] -->
-    <string name="permission_notification_summary">Can read all notifications, including information like contacts, messages, and photos</string>
+    <!-- Description of NLA (notification listener access) of corresponding profile [CHAR LIMIT=NONE] -->
+    <string name="permission_notification_listener_access_summary">Read all notifications, including information like contacts, messages, and photos</string>
+
+    <!-- Description of NLA & POST_NOTIFICATION of corresponding profile [CHAR LIMIT=NONE] -->
+    <string name="permission_notifications_summary">\u2022 Read all notifications, including info like contacts, messages, and photos&lt;br/>\u2022 Send notifications&lt;br/>&lt;br/>You can manage this app\'s ability to read and send notifications anytime in Settings > Notifications.</string>
 
     <!-- Description of app streaming permission of corresponding profile [CHAR LIMIT=NONE] -->
     <string name="permission_app_streaming_summary">Stream your phone\u2019s apps</string>
diff --git a/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceActivity.java b/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceActivity.java
index 97016f5..0abf285 100644
--- a/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceActivity.java
+++ b/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceActivity.java
@@ -27,13 +27,13 @@
 
 import static com.android.companiondevicemanager.CompanionDeviceDiscoveryService.DiscoveryState;
 import static com.android.companiondevicemanager.CompanionDeviceDiscoveryService.DiscoveryState.FINISHED_TIMEOUT;
-import static com.android.companiondevicemanager.CompanionDeviceResources.PERMISSION_TYPES;
-import static com.android.companiondevicemanager.CompanionDeviceResources.PROFILES_NAME;
-import static com.android.companiondevicemanager.CompanionDeviceResources.PROFILE_ICON;
-import static com.android.companiondevicemanager.CompanionDeviceResources.SUMMARIES;
+import static com.android.companiondevicemanager.CompanionDeviceResources.PROFILE_PERMISSIONS;
+import static com.android.companiondevicemanager.CompanionDeviceResources.PROFILE_NAMES;
+import static com.android.companiondevicemanager.CompanionDeviceResources.PROFILE_ICONS;
+import static com.android.companiondevicemanager.CompanionDeviceResources.PROFILE_SUMMARIES;
 import static com.android.companiondevicemanager.CompanionDeviceResources.SUPPORTED_PROFILES;
 import static com.android.companiondevicemanager.CompanionDeviceResources.SUPPORTED_SELF_MANAGED_PROFILES;
-import static com.android.companiondevicemanager.CompanionDeviceResources.TITLES;
+import static com.android.companiondevicemanager.CompanionDeviceResources.PROFILE_TITLES;
 import static com.android.companiondevicemanager.Utils.getApplicationLabel;
 import static com.android.companiondevicemanager.Utils.getHtmlFromResources;
 import static com.android.companiondevicemanager.Utils.getIcon;
@@ -482,7 +482,7 @@
             return;
         }
 
-        title = getHtmlFromResources(this, TITLES.get(deviceProfile), deviceName);
+        title = getHtmlFromResources(this, PROFILE_TITLES.get(deviceProfile), deviceName);
         setupPermissionList(deviceProfile);
 
         // Summary is not needed for selfManaged dialog.
@@ -525,7 +525,7 @@
 
         mSelectedDevice = requireNonNull(deviceFilterPairs.get(0));
 
-        final Drawable profileIcon = getIcon(this, PROFILE_ICON.get(deviceProfile));
+        final Drawable profileIcon = getIcon(this, PROFILE_ICONS.get(deviceProfile));
 
         updatePermissionUi();
 
@@ -545,14 +545,14 @@
             throw new RuntimeException("Unsupported profile " + deviceProfile);
         }
 
-        profileIcon = getIcon(this, PROFILE_ICON.get(deviceProfile));
+        profileIcon = getIcon(this, PROFILE_ICONS.get(deviceProfile));
 
         if (deviceProfile == null) {
             title = getHtmlFromResources(this, R.string.chooser_title_non_profile, appLabel);
             mButtonNotAllowMultipleDevices.setText(R.string.consent_no);
         } else {
             title = getHtmlFromResources(this,
-                    R.string.chooser_title, getString(PROFILES_NAME.get(deviceProfile)));
+                    R.string.chooser_title, getString(PROFILE_NAMES.get(deviceProfile)));
         }
 
         mDeviceAdapter = new DeviceListAdapter(this, this::onDeviceClicked);
@@ -609,10 +609,10 @@
 
     private void updatePermissionUi() {
         final String deviceProfile = mRequest.getDeviceProfile();
-        final int summaryResourceId = SUMMARIES.get(deviceProfile);
+        final int summaryResourceId = PROFILE_SUMMARIES.get(deviceProfile);
         final String remoteDeviceName = mSelectedDevice.getDisplayName();
         final Spanned title = getHtmlFromResources(
-                this, TITLES.get(deviceProfile), mAppLabel, remoteDeviceName);
+                this, PROFILE_TITLES.get(deviceProfile), mAppLabel, remoteDeviceName);
         final Spanned summary;
 
         // No need to show permission consent dialog if it is a isSkipPrompt(true)
@@ -680,7 +680,8 @@
     // and when mPermissionListRecyclerView is fully populated.
     // Lastly, disable the Allow and Don't allow buttons.
     private void setupPermissionList(String deviceProfile) {
-        final List<Integer> permissionTypes = new ArrayList<>(PERMISSION_TYPES.get(deviceProfile));
+        final List<Integer> permissionTypes = new ArrayList<>(
+                PROFILE_PERMISSIONS.get(deviceProfile));
         mPermissionListAdapter.setPermissionType(permissionTypes);
         mPermissionListRecyclerView.setAdapter(mPermissionListAdapter);
         mPermissionListRecyclerView.setLayoutManager(mPermissionsLayoutManager);
diff --git a/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceResources.java b/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceResources.java
index 551e975..23a11d6 100644
--- a/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceResources.java
+++ b/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/CompanionDeviceResources.java
@@ -22,28 +22,15 @@
 import static android.companion.AssociationRequest.DEVICE_PROFILE_GLASSES;
 import static android.companion.AssociationRequest.DEVICE_PROFILE_NEARBY_DEVICE_STREAMING;
 import static android.companion.AssociationRequest.DEVICE_PROFILE_WATCH;
-
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_APP_STREAMING;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_CALENDAR;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_CALL_LOGS;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_CHANGE_MEDIA_OUTPUT;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_CONTACTS;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_MICROPHONE;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_NEARBY_DEVICES;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_NEARBY_DEVICE_STREAMING;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_NOTIFICATION;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_PHONE;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_SMS;
-import static com.android.companiondevicemanager.PermissionListAdapter.PERMISSION_STORAGE;
+import static android.os.Build.VERSION_CODES.UPSIDE_DOWN_CAKE;
 
 import static java.util.Collections.unmodifiableMap;
 import static java.util.Collections.unmodifiableSet;
 
+import android.os.Build;
 import android.util.ArrayMap;
 import android.util.ArraySet;
 
-import com.android.media.flags.Flags;
-
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
@@ -54,7 +41,85 @@
  * for the corresponding profile.
  */
 final class CompanionDeviceResources {
-    static final Map<String, Integer> TITLES;
+
+    // Permission resources
+    private static final int PERMISSION_NOTIFICATION_LISTENER_ACCESS = 0;
+    private static final int PERMISSION_STORAGE = 1;
+    private static final int PERMISSION_APP_STREAMING = 2;
+    private static final int PERMISSION_PHONE = 3;
+    private static final int PERMISSION_SMS = 4;
+    private static final int PERMISSION_CONTACTS = 5;
+    private static final int PERMISSION_CALENDAR = 6;
+    private static final int PERMISSION_NEARBY_DEVICES = 7;
+    private static final int PERMISSION_NEARBY_DEVICE_STREAMING = 8;
+    private static final int PERMISSION_MICROPHONE = 9;
+    private static final int PERMISSION_CALL_LOGS = 10;
+    // Notification Listener Access & POST_NOTIFICATION permission
+    private static final int PERMISSION_NOTIFICATIONS = 11;
+    private static final int PERMISSION_CHANGE_MEDIA_OUTPUT = 12;
+
+    static final Map<Integer, Integer> PERMISSION_TITLES;
+    static {
+        final Map<Integer, Integer> map = new ArrayMap<>();
+        map.put(PERMISSION_NOTIFICATION_LISTENER_ACCESS, R.string.permission_notifications);
+        map.put(PERMISSION_STORAGE, R.string.permission_storage);
+        map.put(PERMISSION_APP_STREAMING, R.string.permission_app_streaming);
+        map.put(PERMISSION_PHONE, R.string.permission_phone);
+        map.put(PERMISSION_SMS, R.string.permission_sms);
+        map.put(PERMISSION_CONTACTS, R.string.permission_contacts);
+        map.put(PERMISSION_CALENDAR, R.string.permission_calendar);
+        map.put(PERMISSION_NEARBY_DEVICES, R.string.permission_nearby_devices);
+        map.put(PERMISSION_NEARBY_DEVICE_STREAMING, R.string.permission_nearby_device_streaming);
+        map.put(PERMISSION_MICROPHONE, R.string.permission_microphone);
+        map.put(PERMISSION_CALL_LOGS, R.string.permission_call_logs);
+        map.put(PERMISSION_NOTIFICATIONS, R.string.permission_notifications);
+        map.put(PERMISSION_CHANGE_MEDIA_OUTPUT, R.string.permission_media_routing_control);
+        PERMISSION_TITLES = unmodifiableMap(map);
+    }
+
+    static final Map<Integer, Integer> PERMISSION_SUMMARIES;
+    static {
+        final Map<Integer, Integer> map = new ArrayMap<>();
+        map.put(PERMISSION_NOTIFICATION_LISTENER_ACCESS,
+                R.string.permission_notification_listener_access_summary);
+        map.put(PERMISSION_STORAGE, R.string.permission_storage_summary);
+        map.put(PERMISSION_APP_STREAMING, R.string.permission_app_streaming_summary);
+        map.put(PERMISSION_PHONE, R.string.permission_phone_summary);
+        map.put(PERMISSION_SMS, R.string.permission_sms_summary);
+        map.put(PERMISSION_CONTACTS, R.string.permission_contacts_summary);
+        map.put(PERMISSION_CALENDAR, R.string.permission_calendar_summary);
+        map.put(PERMISSION_NEARBY_DEVICES, R.string.permission_nearby_devices_summary);
+        map.put(PERMISSION_NEARBY_DEVICE_STREAMING,
+                R.string.permission_nearby_device_streaming_summary);
+        map.put(PERMISSION_MICROPHONE, R.string.permission_microphone_summary);
+        map.put(PERMISSION_CALL_LOGS, R.string.permission_call_logs_summary);
+        map.put(PERMISSION_NOTIFICATIONS, R.string.permission_notifications_summary);
+        map.put(PERMISSION_CHANGE_MEDIA_OUTPUT, R.string.permission_media_routing_control_summary);
+        PERMISSION_SUMMARIES = unmodifiableMap(map);
+    }
+
+    static final Map<Integer, Integer> PERMISSION_ICONS;
+    static {
+        final Map<Integer, Integer> map = new ArrayMap<>();
+        map.put(PERMISSION_NOTIFICATION_LISTENER_ACCESS, R.drawable.ic_permission_notifications);
+        map.put(PERMISSION_STORAGE, R.drawable.ic_permission_storage);
+        map.put(PERMISSION_APP_STREAMING, R.drawable.ic_permission_app_streaming);
+        map.put(PERMISSION_PHONE, R.drawable.ic_permission_phone);
+        map.put(PERMISSION_SMS, R.drawable.ic_permission_sms);
+        map.put(PERMISSION_CONTACTS, R.drawable.ic_permission_contacts);
+        map.put(PERMISSION_CALENDAR, R.drawable.ic_permission_calendar);
+        map.put(PERMISSION_NEARBY_DEVICES, R.drawable.ic_permission_nearby_devices);
+        map.put(PERMISSION_NEARBY_DEVICE_STREAMING,
+                R.drawable.ic_permission_nearby_device_streaming);
+        map.put(PERMISSION_MICROPHONE, R.drawable.ic_permission_microphone);
+        map.put(PERMISSION_CALL_LOGS, R.drawable.ic_permission_call_logs);
+        map.put(PERMISSION_NOTIFICATIONS, R.drawable.ic_permission_notifications);
+        map.put(PERMISSION_CHANGE_MEDIA_OUTPUT, R.drawable.ic_permission_media_routing_control);
+        PERMISSION_ICONS = unmodifiableMap(map);
+    }
+
+    // Profile resources
+    static final Map<String, Integer> PROFILE_TITLES;
     static {
         final Map<String, Integer> map = new ArrayMap<>();
         map.put(DEVICE_PROFILE_APP_STREAMING, R.string.title_app_streaming);
@@ -65,71 +130,61 @@
         map.put(DEVICE_PROFILE_GLASSES, R.string.confirmation_title_glasses);
         map.put(null, R.string.confirmation_title);
 
-        TITLES = unmodifiableMap(map);
+        PROFILE_TITLES = unmodifiableMap(map);
     }
 
-    static final Map<String, List<Integer>> PERMISSION_TYPES;
-    static {
-        final Map<String, List<Integer>> map = new ArrayMap<>();
-        map.put(DEVICE_PROFILE_APP_STREAMING, Arrays.asList(PERMISSION_APP_STREAMING));
-        map.put(DEVICE_PROFILE_COMPUTER, Arrays.asList(
-                PERMISSION_NOTIFICATION, PERMISSION_STORAGE));
-        map.put(DEVICE_PROFILE_NEARBY_DEVICE_STREAMING,
-                Arrays.asList(PERMISSION_NEARBY_DEVICE_STREAMING));
-        if (!Flags.enablePrivilegedRoutingForMediaRoutingControl()) {
-            map.put(DEVICE_PROFILE_WATCH, Arrays.asList(PERMISSION_NOTIFICATION, PERMISSION_PHONE,
-                    PERMISSION_CALL_LOGS, PERMISSION_SMS, PERMISSION_CONTACTS, PERMISSION_CALENDAR,
-                    PERMISSION_NEARBY_DEVICES));
-        } else {
-            map.put(DEVICE_PROFILE_WATCH, Arrays.asList(PERMISSION_NOTIFICATION, PERMISSION_PHONE,
-                    PERMISSION_CALL_LOGS, PERMISSION_SMS, PERMISSION_CONTACTS, PERMISSION_CALENDAR,
-                    PERMISSION_NEARBY_DEVICES, PERMISSION_CHANGE_MEDIA_OUTPUT));
-        }
-        map.put(DEVICE_PROFILE_GLASSES, Arrays.asList(PERMISSION_NOTIFICATION, PERMISSION_PHONE,
-                PERMISSION_SMS, PERMISSION_CONTACTS, PERMISSION_MICROPHONE,
-                PERMISSION_NEARBY_DEVICES));
-
-        PERMISSION_TYPES = unmodifiableMap(map);
-    }
-
-    static final Map<String, Integer> SUMMARIES;
+    static final Map<String, Integer> PROFILE_SUMMARIES;
     static {
         final Map<String, Integer> map = new ArrayMap<>();
         map.put(DEVICE_PROFILE_WATCH, R.string.summary_watch);
         map.put(DEVICE_PROFILE_GLASSES, R.string.summary_glasses);
         map.put(null, R.string.summary_generic);
 
-        SUMMARIES = unmodifiableMap(map);
+        PROFILE_SUMMARIES = unmodifiableMap(map);
     }
 
-    static final Map<String, Integer> PROFILES_NAME;
+    static final Map<String, List<Integer>> PROFILE_PERMISSIONS;
+    static {
+        final Map<String, List<Integer>> map = new ArrayMap<>();
+        map.put(DEVICE_PROFILE_APP_STREAMING, Arrays.asList(PERMISSION_APP_STREAMING));
+        map.put(DEVICE_PROFILE_COMPUTER, Arrays.asList(
+                PERMISSION_NOTIFICATION_LISTENER_ACCESS, PERMISSION_STORAGE));
+        map.put(DEVICE_PROFILE_NEARBY_DEVICE_STREAMING,
+                Arrays.asList(PERMISSION_NEARBY_DEVICE_STREAMING));
+        if (Build.VERSION.SDK_INT > UPSIDE_DOWN_CAKE) {
+            map.put(DEVICE_PROFILE_WATCH, Arrays.asList(PERMISSION_NOTIFICATIONS, PERMISSION_PHONE,
+                    PERMISSION_CALL_LOGS, PERMISSION_SMS, PERMISSION_CONTACTS, PERMISSION_CALENDAR,
+                    PERMISSION_NEARBY_DEVICES, PERMISSION_CHANGE_MEDIA_OUTPUT));
+        } else {
+            map.put(DEVICE_PROFILE_WATCH, Arrays.asList(PERMISSION_NOTIFICATION_LISTENER_ACCESS,
+                    PERMISSION_PHONE, PERMISSION_CALL_LOGS, PERMISSION_SMS, PERMISSION_CONTACTS,
+                    PERMISSION_CALENDAR, PERMISSION_NEARBY_DEVICES));
+        }
+        map.put(DEVICE_PROFILE_GLASSES, Arrays.asList(PERMISSION_NOTIFICATION_LISTENER_ACCESS,
+                PERMISSION_PHONE, PERMISSION_SMS, PERMISSION_CONTACTS, PERMISSION_MICROPHONE,
+                PERMISSION_NEARBY_DEVICES));
+
+        PROFILE_PERMISSIONS = unmodifiableMap(map);
+    }
+
+    static final Map<String, Integer> PROFILE_NAMES;
     static {
         final Map<String, Integer> map = new ArrayMap<>();
         map.put(DEVICE_PROFILE_WATCH, R.string.profile_name_watch);
         map.put(DEVICE_PROFILE_GLASSES, R.string.profile_name_glasses);
         map.put(null, R.string.profile_name_generic);
 
-        PROFILES_NAME = unmodifiableMap(map);
+        PROFILE_NAMES = unmodifiableMap(map);
     }
 
-    static final Map<String, Integer> PROFILES_NAME_MULTI;
-    static {
-        final Map<String, Integer> map = new ArrayMap<>();
-        map.put(DEVICE_PROFILE_GLASSES, R.string.profile_name_generic);
-        map.put(DEVICE_PROFILE_WATCH, R.string.profile_name_watch);
-        map.put(null, R.string.profile_name_generic);
-
-        PROFILES_NAME_MULTI = unmodifiableMap(map);
-    }
-
-    static final Map<String, Integer> PROFILE_ICON;
+    static final Map<String, Integer> PROFILE_ICONS;
     static {
         final Map<String, Integer> map = new ArrayMap<>();
         map.put(DEVICE_PROFILE_WATCH, R.drawable.ic_watch);
         map.put(DEVICE_PROFILE_GLASSES, R.drawable.ic_glasses);
         map.put(null, R.drawable.ic_device_other);
 
-        PROFILE_ICON = unmodifiableMap(map);
+        PROFILE_ICONS = unmodifiableMap(map);
     }
 
     static final Set<String> SUPPORTED_PROFILES;
diff --git a/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/PermissionListAdapter.java b/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/PermissionListAdapter.java
index e21aee3..4a1f801 100644
--- a/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/PermissionListAdapter.java
+++ b/packages/CompanionDeviceManager/src/com/android/companiondevicemanager/PermissionListAdapter.java
@@ -16,14 +16,14 @@
 
 package com.android.companiondevicemanager;
 
+import static com.android.companiondevicemanager.CompanionDeviceResources.PERMISSION_ICONS;
+import static com.android.companiondevicemanager.CompanionDeviceResources.PERMISSION_SUMMARIES;
+import static com.android.companiondevicemanager.CompanionDeviceResources.PERMISSION_TITLES;
 import static com.android.companiondevicemanager.Utils.getHtmlFromResources;
 import static com.android.companiondevicemanager.Utils.getIcon;
 
-import static java.util.Collections.unmodifiableMap;
-
 import android.content.Context;
 import android.text.Spanned;
-import android.util.ArrayMap;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -35,7 +35,6 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import java.util.List;
-import java.util.Map;
 
 class PermissionListAdapter extends RecyclerView.Adapter<PermissionListAdapter.ViewHolder> {
     private final Context mContext;
@@ -43,75 +42,6 @@
     // Add the expand buttons if permissions are more than PERMISSION_SIZE in the permission list.
     private static final int PERMISSION_SIZE = 2;
 
-    static final int PERMISSION_NOTIFICATION = 0;
-    static final int PERMISSION_STORAGE = 1;
-    static final int PERMISSION_APP_STREAMING = 2;
-    static final int PERMISSION_PHONE = 3;
-    static final int PERMISSION_SMS = 4;
-    static final int PERMISSION_CONTACTS = 5;
-    static final int PERMISSION_CALENDAR = 6;
-    static final int PERMISSION_NEARBY_DEVICES = 7;
-    static final int PERMISSION_NEARBY_DEVICE_STREAMING = 8;
-    static final int PERMISSION_MICROPHONE = 9;
-    static final int PERMISSION_CALL_LOGS = 10;
-    static final int PERMISSION_CHANGE_MEDIA_OUTPUT = 11;
-
-    private static final Map<Integer, Integer> sTitleMap;
-    static {
-        final Map<Integer, Integer> map = new ArrayMap<>();
-        map.put(PERMISSION_NOTIFICATION, R.string.permission_notification);
-        map.put(PERMISSION_STORAGE, R.string.permission_storage);
-        map.put(PERMISSION_APP_STREAMING, R.string.permission_app_streaming);
-        map.put(PERMISSION_PHONE, R.string.permission_phone);
-        map.put(PERMISSION_SMS, R.string.permission_sms);
-        map.put(PERMISSION_CONTACTS, R.string.permission_contacts);
-        map.put(PERMISSION_CALENDAR, R.string.permission_calendar);
-        map.put(PERMISSION_NEARBY_DEVICES, R.string.permission_nearby_devices);
-        map.put(PERMISSION_NEARBY_DEVICE_STREAMING, R.string.permission_nearby_device_streaming);
-        map.put(PERMISSION_MICROPHONE, R.string.permission_microphone);
-        map.put(PERMISSION_CALL_LOGS, R.string.permission_call_logs);
-        map.put(PERMISSION_CHANGE_MEDIA_OUTPUT, R.string.permission_media_routing_control);
-        sTitleMap = unmodifiableMap(map);
-    }
-
-    private static final Map<Integer, Integer> sSummaryMap;
-    static {
-        final Map<Integer, Integer> map = new ArrayMap<>();
-        map.put(PERMISSION_NOTIFICATION, R.string.permission_notification_summary);
-        map.put(PERMISSION_STORAGE, R.string.permission_storage_summary);
-        map.put(PERMISSION_APP_STREAMING, R.string.permission_app_streaming_summary);
-        map.put(PERMISSION_PHONE, R.string.permission_phone_summary);
-        map.put(PERMISSION_SMS, R.string.permission_sms_summary);
-        map.put(PERMISSION_CONTACTS, R.string.permission_contacts_summary);
-        map.put(PERMISSION_CALENDAR, R.string.permission_calendar_summary);
-        map.put(PERMISSION_NEARBY_DEVICES, R.string.permission_nearby_devices_summary);
-        map.put(PERMISSION_NEARBY_DEVICE_STREAMING,
-                R.string.permission_nearby_device_streaming_summary);
-        map.put(PERMISSION_MICROPHONE, R.string.permission_microphone_summary);
-        map.put(PERMISSION_CALL_LOGS, R.string.permission_call_logs_summary);
-        map.put(PERMISSION_CHANGE_MEDIA_OUTPUT, R.string.permission_media_routing_control_summary);
-        sSummaryMap = unmodifiableMap(map);
-    }
-
-    private static final Map<Integer, Integer> sIconMap;
-    static {
-        final Map<Integer, Integer> map = new ArrayMap<>();
-        map.put(PERMISSION_NOTIFICATION, R.drawable.ic_permission_notifications);
-        map.put(PERMISSION_STORAGE, R.drawable.ic_permission_storage);
-        map.put(PERMISSION_APP_STREAMING, R.drawable.ic_permission_app_streaming);
-        map.put(PERMISSION_PHONE, R.drawable.ic_permission_phone);
-        map.put(PERMISSION_SMS, R.drawable.ic_permission_sms);
-        map.put(PERMISSION_CONTACTS, R.drawable.ic_permission_contacts);
-        map.put(PERMISSION_CALENDAR, R.drawable.ic_permission_calendar);
-        map.put(PERMISSION_NEARBY_DEVICES, R.drawable.ic_permission_nearby_devices);
-        map.put(PERMISSION_NEARBY_DEVICE_STREAMING,
-                R.drawable.ic_permission_nearby_device_streaming);
-        map.put(PERMISSION_MICROPHONE, R.drawable.ic_permission_microphone);
-        map.put(PERMISSION_CALL_LOGS, R.drawable.ic_permission_call_logs);
-        map.put(PERMISSION_CHANGE_MEDIA_OUTPUT, R.drawable.ic_permission_media_routing_control);
-        sIconMap = unmodifiableMap(map);
-    }
-
     PermissionListAdapter(Context context) {
         mContext = context;
     }
@@ -121,7 +51,8 @@
         View view = LayoutInflater.from(parent.getContext()).inflate(
                 R.layout.list_item_permission, parent, false);
         ViewHolder viewHolder = new ViewHolder(view);
-        viewHolder.mPermissionIcon.setImageDrawable(getIcon(mContext, sIconMap.get(viewType)));
+        viewHolder.mPermissionIcon.setImageDrawable(
+                getIcon(mContext, PERMISSION_ICONS.get(viewType)));
 
         if (viewHolder.mExpandButton.getTag() == null) {
             viewHolder.mExpandButton.setTag(R.drawable.btn_expand_more);
@@ -165,8 +96,8 @@
     @Override
     public void onBindViewHolder(ViewHolder holder, int position) {
         int type = getItemViewType(position);
-        final Spanned title = getHtmlFromResources(mContext, sTitleMap.get(type));
-        final Spanned summary = getHtmlFromResources(mContext, sSummaryMap.get(type));
+        final Spanned title = getHtmlFromResources(mContext, PERMISSION_TITLES.get(type));
+        final Spanned summary = getHtmlFromResources(mContext, PERMISSION_SUMMARIES.get(type));
 
         holder.mPermissionSummary.setText(summary);
         holder.mPermissionName.setText(title);
@@ -192,6 +123,7 @@
         private final TextView mPermissionSummary;
         private final ImageView mPermissionIcon;
         private final ImageButton mExpandButton;
+
         ViewHolder(View itemView) {
             super(itemView);
             mPermissionName = itemView.findViewById(R.id.permission_name);
@@ -203,7 +135,7 @@
 
     private void setAccessibility(View view, int viewType, int action, int statusResourceId,
             int actionResourceId) {
-        final String permission = mContext.getString(sTitleMap.get(viewType));
+        final String permission = mContext.getString(PERMISSION_TITLES.get(viewType));
 
         if (actionResourceId != 0) {
             view.announceForAccessibility(
diff --git a/packages/PackageInstaller/res/values/strings.xml b/packages/PackageInstaller/res/values/strings.xml
index e3b93ba..f4641b9 100644
--- a/packages/PackageInstaller/res/values/strings.xml
+++ b/packages/PackageInstaller/res/values/strings.xml
@@ -202,11 +202,6 @@
     <!-- Dialog attributes to indicate parse errors -->
     <string name="Parse_error_dlg_text">There was a problem parsing the package.</string>
 
-    <!-- Title of dialog telling users that Install/Uninstall action is not supported on Android Wear. [CHAR LIMIT=30] -->
-    <string name="wear_not_allowed_dlg_title">Android Wear</string>
-    <!-- Title of dialog telling users that Install/Uninstall action is not supported on Android Wear. [CHAR LIMIT=none] -->
-    <string name="wear_not_allowed_dlg_text">Install/Uninstall actions not supported on Wear.</string>
-
     <!-- Message that the app to be installed is being staged [CHAR LIMIT=50] -->
     <string name="message_staging">Staging app&#8230;</string>
 
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java b/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java
index e07e942..2da8c8c 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java
@@ -156,10 +156,9 @@
                 if (customUserManager.isUserOfType(USER_TYPE_PROFILE_MANAGED)
                         && customUserManager.isSameProfileGroup(dialogInfo.user, myUserHandle)) {
                     messageBuilder.append(isArchive
-                            ? getString(R.string.archive_application_text_current_user_work_profile,
-                                    userName) : getString(
-                            R.string.uninstall_application_text_current_user_work_profile,
-                            userName));
+                            ? getString(R.string.archive_application_text_current_user_work_profile)
+                            : getString(
+                                    R.string.uninstall_application_text_current_user_work_profile));
                 } else if (customUserManager.isUserOfType(USER_TYPE_PROFILE_CLONE)
                         && customUserManager.isSameProfileGroup(dialogInfo.user, myUserHandle)) {
                     mIsClonedApp = true;
@@ -168,11 +167,11 @@
                 } else if (Flags.allowPrivateProfile()
                         && customUserManager.isPrivateProfile()
                         && customUserManager.isSameProfileGroup(dialogInfo.user, myUserHandle)) {
-                    messageBuilder.append(isArchive ? getString(
-                            R.string.archive_application_text_current_user_private_profile,
-                            userName) : getString(
-                            R.string.uninstall_application_text_current_user_private_profile,
-                            userName));
+                    messageBuilder.append(
+                            isArchive ? getString(
+                                    R.string.archive_application_text_current_user_private_profile)
+                            : getString(
+                                R.string.uninstall_application_text_current_user_private_profile));
                 } else if (isArchive) {
                     messageBuilder.append(
                             getString(R.string.archive_application_text_user, userName));
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlow.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlow.kt
index d0d2dc0..e099f11 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlow.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlow.kt
@@ -20,13 +20,17 @@
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
+import android.util.Log
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.callbackFlow
+import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.conflate
 import kotlinx.coroutines.flow.flowOn
 
+private const val TAG = "BroadcastReceiverFlow"
+
 /**
  * A [BroadcastReceiver] flow for the given [intentFilter].
  */
@@ -39,4 +43,6 @@
     registerReceiver(broadcastReceiver, intentFilter, Context.RECEIVER_NOT_EXPORTED)
 
     awaitClose { unregisterReceiver(broadcastReceiver) }
+}.catch { e ->
+    Log.e(TAG, "Error while broadcastReceiverFlow", e)
 }.conflate().flowOn(Dispatchers.Default)
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlowTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlowTest.kt
index dfaf3c6..eef5225 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlowTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverFlowTest.kt
@@ -31,8 +31,10 @@
 import org.junit.runner.RunWith
 import org.mockito.kotlin.any
 import org.mockito.kotlin.doAnswer
+import org.mockito.kotlin.doThrow
 import org.mockito.kotlin.eq
 import org.mockito.kotlin.mock
+import org.mockito.kotlin.stub
 
 @RunWith(AndroidJUnit4::class)
 class BroadcastReceiverFlowTest {
@@ -74,6 +76,18 @@
         assertThat(onReceiveIsCalled).isTrue()
     }
 
+    @Test
+    fun broadcastReceiverFlow_unregisterReceiverThrowException_noCrash() = runBlocking {
+        context.stub {
+            on { unregisterReceiver(any()) } doThrow IllegalArgumentException()
+        }
+        val flow = context.broadcastReceiverFlow(INTENT_FILTER)
+
+        flow.firstWithTimeoutOrNull()
+
+        assertThat(registeredBroadcastReceiver).isNotNull()
+    }
+
     private companion object {
         val INTENT_FILTER = IntentFilter()
     }
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcast.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcast.java
index 69b61c7..2cb44ec 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcast.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcast.java
@@ -31,7 +31,6 @@
 import android.bluetooth.BluetoothLeBroadcastSubgroup;
 import android.bluetooth.BluetoothProfile;
 import android.bluetooth.BluetoothProfile.ServiceListener;
-import android.bluetooth.BluetoothStatusCodes;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.database.ContentObserver;
@@ -42,7 +41,6 @@
 import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.Log;
-import android.util.Pair;
 
 import androidx.annotation.RequiresApi;
 
@@ -53,15 +51,17 @@
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ThreadLocalRandom;
 
 /**
- * LocalBluetoothLeBroadcast provides an interface between the Settings app
- * and the functionality of the local {@link BluetoothLeBroadcast}.
- * Use the {@link BluetoothLeBroadcast.Callback} to get the result callback.
+ * LocalBluetoothLeBroadcast provides an interface between the Settings app and the functionality of
+ * the local {@link BluetoothLeBroadcast}. Use the {@link BluetoothLeBroadcast.Callback} to get the
+ * result callback.
  */
 public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
     private static final String TAG = "LocalBluetoothLeBroadcast";
@@ -74,11 +74,12 @@
     // Order of this profile in device profiles list
     private static final int ORDINAL = 1;
     private static final int UNKNOWN_VALUE_PLACEHOLDER = -1;
-    private static final Uri[] SETTINGS_URIS = new Uri[]{
-            Settings.Secure.getUriFor(Settings.Secure.BLUETOOTH_LE_BROADCAST_PROGRAM_INFO),
-            Settings.Secure.getUriFor(Settings.Secure.BLUETOOTH_LE_BROADCAST_CODE),
-            Settings.Secure.getUriFor(Settings.Secure.BLUETOOTH_LE_BROADCAST_APP_SOURCE_NAME),
-    };
+    private static final Uri[] SETTINGS_URIS =
+            new Uri[] {
+                Settings.Secure.getUriFor(Settings.Secure.BLUETOOTH_LE_BROADCAST_PROGRAM_INFO),
+                Settings.Secure.getUriFor(Settings.Secure.BLUETOOTH_LE_BROADCAST_CODE),
+                Settings.Secure.getUriFor(Settings.Secure.BLUETOOTH_LE_BROADCAST_APP_SOURCE_NAME),
+            };
 
     private BluetoothLeBroadcast mServiceBroadcast;
     private BluetoothLeBroadcastAssistant mServiceBroadcastAssistant;
@@ -95,62 +96,82 @@
     private Executor mExecutor;
     private ContentResolver mContentResolver;
     private ContentObserver mSettingsObserver;
+    // Cached broadcast callbacks being register before service is connected.
+    private Map<BluetoothLeBroadcast.Callback, Executor> mCachedBroadcastCallbackExecutorMap =
+            new ConcurrentHashMap<>();
 
-    private final ServiceListener mServiceListener = new ServiceListener() {
-        @Override
-        public void onServiceConnected(int profile, BluetoothProfile proxy) {
-            if (DEBUG) {
-                Log.d(TAG, "Bluetooth service connected: " + profile);
-            }
-            if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST) && !mIsBroadcastProfileReady) {
-                mServiceBroadcast = (BluetoothLeBroadcast) proxy;
-                mIsBroadcastProfileReady = true;
-                registerServiceCallBack(mExecutor, mBroadcastCallback);
-                List<BluetoothLeBroadcastMetadata> metadata = getAllBroadcastMetadata();
-                if (!metadata.isEmpty()) {
-                    updateBroadcastInfoFromBroadcastMetadata(metadata.get(0));
+    private final ServiceListener mServiceListener =
+            new ServiceListener() {
+                @Override
+                public void onServiceConnected(int profile, BluetoothProfile proxy) {
+                    if (DEBUG) {
+                        Log.d(TAG, "Bluetooth service connected: " + profile);
+                    }
+                    if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST)
+                            && !mIsBroadcastProfileReady) {
+                        mServiceBroadcast = (BluetoothLeBroadcast) proxy;
+                        mIsBroadcastProfileReady = true;
+                        registerServiceCallBack(mExecutor, mBroadcastCallback);
+                        List<BluetoothLeBroadcastMetadata> metadata = getAllBroadcastMetadata();
+                        if (!metadata.isEmpty()) {
+                            updateBroadcastInfoFromBroadcastMetadata(metadata.get(0));
+                        }
+                        registerContentObserver();
+                        if (DEBUG) {
+                            Log.d(
+                                    TAG,
+                                    "onServiceConnected: register "
+                                            + "mCachedBroadcastCallbackExecutorMap = "
+                                            + mCachedBroadcastCallbackExecutorMap);
+                        }
+                        mCachedBroadcastCallbackExecutorMap.forEach(
+                                (callback, executor) ->
+                                        registerServiceCallBack(executor, callback));
+                    } else if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT)
+                            && !mIsBroadcastAssistantProfileReady) {
+                        mIsBroadcastAssistantProfileReady = true;
+                        mServiceBroadcastAssistant = (BluetoothLeBroadcastAssistant) proxy;
+                        registerBroadcastAssistantCallback(mExecutor, mBroadcastAssistantCallback);
+                    }
                 }
-                registerContentObserver();
-            } else if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT)
-                    && !mIsBroadcastAssistantProfileReady) {
-                mIsBroadcastAssistantProfileReady = true;
-                mServiceBroadcastAssistant = (BluetoothLeBroadcastAssistant) proxy;
-                registerBroadcastAssistantCallback(mExecutor, mBroadcastAssistantCallback);
-            }
-        }
 
-        @Override
-        public void onServiceDisconnected(int profile) {
-            if (DEBUG) {
-                Log.d(TAG, "Bluetooth service disconnected");
-            }
-            if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST) && mIsBroadcastProfileReady) {
-                mIsBroadcastProfileReady = false;
-                unregisterServiceCallBack(mBroadcastCallback);
-            }
-            if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT)
-                    && mIsBroadcastAssistantProfileReady) {
-                mIsBroadcastAssistantProfileReady = false;
-                unregisterBroadcastAssistantCallback(mBroadcastAssistantCallback);
-            }
+                @Override
+                public void onServiceDisconnected(int profile) {
+                    if (DEBUG) {
+                        Log.d(TAG, "Bluetooth service disconnected: " + profile);
+                    }
+                    if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST)
+                            && mIsBroadcastProfileReady) {
+                        mIsBroadcastProfileReady = false;
+                        unregisterServiceCallBack(mBroadcastCallback);
+                        mCachedBroadcastCallbackExecutorMap.clear();
+                    }
+                    if ((profile == BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT)
+                            && mIsBroadcastAssistantProfileReady) {
+                        mIsBroadcastAssistantProfileReady = false;
+                        unregisterBroadcastAssistantCallback(mBroadcastAssistantCallback);
+                    }
 
-            if (!mIsBroadcastAssistantProfileReady && !mIsBroadcastProfileReady) {
-                unregisterContentObserver();
-            }
-        }
-    };
+                    if (!mIsBroadcastAssistantProfileReady && !mIsBroadcastProfileReady) {
+                        unregisterContentObserver();
+                    }
+                }
+            };
 
     private final BluetoothLeBroadcast.Callback mBroadcastCallback =
             new BluetoothLeBroadcast.Callback() {
                 @Override
                 public void onBroadcastStarted(int reason, int broadcastId) {
                     if (DEBUG) {
-                        Log.d(TAG,
-                                "onBroadcastStarted(), reason = " + reason + ", broadcastId = "
+                        Log.d(
+                                TAG,
+                                "onBroadcastStarted(), reason = "
+                                        + reason
+                                        + ", broadcastId = "
                                         + broadcastId);
                     }
                     setLatestBroadcastId(broadcastId);
-                    setAppSourceName(mNewAppSourceName, /*updateContentResolver=*/ true);
+                    setAppSourceName(mNewAppSourceName, /* updateContentResolver= */ true);
                 }
 
                 @Override
@@ -161,8 +182,8 @@
                 }
 
                 @Override
-                public void onBroadcastMetadataChanged(int broadcastId,
-                        @NonNull BluetoothLeBroadcastMetadata metadata) {
+                public void onBroadcastMetadataChanged(
+                        int broadcastId, @NonNull BluetoothLeBroadcastMetadata metadata) {
                     if (DEBUG) {
                         Log.d(TAG, "onBroadcastMetadataChanged(), broadcastId = " + broadcastId);
                     }
@@ -172,8 +193,11 @@
                 @Override
                 public void onBroadcastStopped(int reason, int broadcastId) {
                     if (DEBUG) {
-                        Log.d(TAG,
-                                "onBroadcastStopped(), reason = " + reason + ", broadcastId = "
+                        Log.d(
+                                TAG,
+                                "onBroadcastStopped(), reason = "
+                                        + reason
+                                        + ", broadcastId = "
                                         + broadcastId);
                     }
 
@@ -191,37 +215,42 @@
                 @Override
                 public void onBroadcastUpdated(int reason, int broadcastId) {
                     if (DEBUG) {
-                        Log.d(TAG,
-                                "onBroadcastUpdated(), reason = " + reason + ", broadcastId = "
+                        Log.d(
+                                TAG,
+                                "onBroadcastUpdated(), reason = "
+                                        + reason
+                                        + ", broadcastId = "
                                         + broadcastId);
                     }
                     setLatestBroadcastId(broadcastId);
-                    setAppSourceName(mNewAppSourceName, /*updateContentResolver=*/ true);
+                    setAppSourceName(mNewAppSourceName, /* updateContentResolver= */ true);
                 }
 
                 @Override
                 public void onBroadcastUpdateFailed(int reason, int broadcastId) {
                     if (DEBUG) {
-                        Log.d(TAG,
-                                "onBroadcastUpdateFailed(), reason = " + reason + ", broadcastId = "
+                        Log.d(
+                                TAG,
+                                "onBroadcastUpdateFailed(), reason = "
+                                        + reason
+                                        + ", broadcastId = "
                                         + broadcastId);
                     }
                 }
 
                 @Override
-                public void onPlaybackStarted(int reason, int broadcastId) {
-                }
+                public void onPlaybackStarted(int reason, int broadcastId) {}
 
                 @Override
-                public void onPlaybackStopped(int reason, int broadcastId) {
-                }
+                public void onPlaybackStopped(int reason, int broadcastId) {}
             };
 
     private final BluetoothLeBroadcastAssistant.Callback mBroadcastAssistantCallback =
             new BluetoothLeBroadcastAssistant.Callback() {
                 @Override
-                public void onSourceAdded(@NonNull BluetoothDevice sink, int sourceId,
-                        int reason) {}
+                public void onSourceAdded(
+                        @NonNull BluetoothDevice sink, int sourceId, int reason) {}
+
                 @Override
                 public void onSearchStarted(int reason) {}
 
@@ -238,38 +267,65 @@
                 public void onSourceFound(@NonNull BluetoothLeBroadcastMetadata source) {}
 
                 @Override
-                public void onSourceAddFailed(@NonNull BluetoothDevice sink,
-                        @NonNull BluetoothLeBroadcastMetadata source, int reason) {}
-
-                @Override
-                public void onSourceModified(@NonNull BluetoothDevice sink, int sourceId,
+                public void onSourceAddFailed(
+                        @NonNull BluetoothDevice sink,
+                        @NonNull BluetoothLeBroadcastMetadata source,
                         int reason) {}
 
                 @Override
-                public void onSourceModifyFailed(@NonNull BluetoothDevice sink, int sourceId,
-                        int reason) {}
+                public void onSourceModified(
+                        @NonNull BluetoothDevice sink, int sourceId, int reason) {}
 
                 @Override
-                public void onSourceRemoved(@NonNull BluetoothDevice sink, int sourceId,
-                        int reason) {
+                public void onSourceModifyFailed(
+                        @NonNull BluetoothDevice sink, int sourceId, int reason) {}
+
+                @Override
+                public void onSourceRemoved(
+                        @NonNull BluetoothDevice sink, int sourceId, int reason) {
                     if (DEBUG) {
-                        Log.d(TAG, "onSourceRemoved(), sink = " + sink + ", reason = "
-                                + reason + ", sourceId = " + sourceId);
+                        Log.d(
+                                TAG,
+                                "onSourceRemoved(), sink = "
+                                        + sink
+                                        + ", reason = "
+                                        + reason
+                                        + ", sourceId = "
+                                        + sourceId);
                     }
                 }
 
                 @Override
-                public void onSourceRemoveFailed(@NonNull BluetoothDevice sink, int sourceId,
-                        int reason) {
+                public void onSourceRemoveFailed(
+                        @NonNull BluetoothDevice sink, int sourceId, int reason) {
                     if (DEBUG) {
-                        Log.d(TAG, "onSourceRemoveFailed(), sink = " + sink + ", reason = "
-                                + reason + ", sourceId = " + sourceId);
+                        Log.d(
+                                TAG,
+                                "onSourceRemoveFailed(), sink = "
+                                        + sink
+                                        + ", reason = "
+                                        + reason
+                                        + ", sourceId = "
+                                        + sourceId);
                     }
                 }
 
                 @Override
-                public void onReceiveStateChanged(@NonNull BluetoothDevice sink, int sourceId,
-                        @NonNull BluetoothLeBroadcastReceiveState state) {}
+                public void onReceiveStateChanged(
+                        @NonNull BluetoothDevice sink,
+                        int sourceId,
+                        @NonNull BluetoothLeBroadcastReceiveState state) {
+                    if (DEBUG) {
+                        Log.d(
+                                TAG,
+                                "onReceiveStateChanged(), sink = "
+                                        + sink
+                                        + ", sourceId = "
+                                        + sourceId
+                                        + ", state = "
+                                        + state);
+                    }
+                }
             };
 
     private class BroadcastSettingsObserver extends ContentObserver {
@@ -296,8 +352,8 @@
         BluetoothAdapter.getDefaultAdapter()
                 .getProfileProxy(context, mServiceListener, BluetoothProfile.LE_AUDIO_BROADCAST);
         BluetoothAdapter.getDefaultAdapter()
-                .getProfileProxy(context, mServiceListener,
-                BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT);
+                .getProfileProxy(
+                        context, mServiceListener, BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT);
     }
 
     /**
@@ -312,11 +368,11 @@
         }
         String programInfo = getProgramInfo();
         if (DEBUG) {
-            Log.d(TAG,
-                    "startBroadcast: language = " + language + " ,programInfo = " + programInfo);
+            Log.d(TAG, "startBroadcast: language = " + language + " ,programInfo = " + programInfo);
         }
         buildContentMetadata(language, programInfo);
-        mServiceBroadcast.startBroadcast(mBluetoothLeAudioContentMetadata,
+        mServiceBroadcast.startBroadcast(
+                mBluetoothLeAudioContentMetadata,
                 (mBroadcastCode != null && mBroadcastCode.length > 0) ? mBroadcastCode : null);
     }
 
@@ -325,7 +381,7 @@
     }
 
     public void setProgramInfo(String programInfo) {
-        setProgramInfo(programInfo, /*updateContentResolver=*/ true);
+        setProgramInfo(programInfo, /* updateContentResolver= */ true);
     }
 
     private void setProgramInfo(String programInfo, boolean updateContentResolver) {
@@ -344,8 +400,10 @@
                 Log.d(TAG, "mContentResolver is null");
                 return;
             }
-            Settings.Secure.putString(mContentResolver,
-                    Settings.Secure.BLUETOOTH_LE_BROADCAST_PROGRAM_INFO, programInfo);
+            Settings.Secure.putString(
+                    mContentResolver,
+                    Settings.Secure.BLUETOOTH_LE_BROADCAST_PROGRAM_INFO,
+                    programInfo);
         }
     }
 
@@ -354,7 +412,7 @@
     }
 
     public void setBroadcastCode(byte[] broadcastCode) {
-        setBroadcastCode(broadcastCode, /*updateContentResolver=*/ true);
+        setBroadcastCode(broadcastCode, /* updateContentResolver= */ true);
     }
 
     private void setBroadcastCode(byte[] broadcastCode, boolean updateContentResolver) {
@@ -372,7 +430,9 @@
                 Log.d(TAG, "mContentResolver is null");
                 return;
             }
-            Settings.Secure.putString(mContentResolver, Settings.Secure.BLUETOOTH_LE_BROADCAST_CODE,
+            Settings.Secure.putString(
+                    mContentResolver,
+                    Settings.Secure.BLUETOOTH_LE_BROADCAST_CODE,
                     new String(broadcastCode, StandardCharsets.UTF_8));
         }
     }
@@ -401,8 +461,10 @@
                 Log.d(TAG, "mContentResolver is null");
                 return;
             }
-            Settings.Secure.putString(mContentResolver,
-                    Settings.Secure.BLUETOOTH_LE_BROADCAST_APP_SOURCE_NAME, mAppSourceName);
+            Settings.Secure.putString(
+                    mContentResolver,
+                    Settings.Secure.BLUETOOTH_LE_BROADCAST_APP_SOURCE_NAME,
+                    mAppSourceName);
         }
     }
 
@@ -427,10 +489,11 @@
         if (mBluetoothLeBroadcastMetadata == null) {
             final List<BluetoothLeBroadcastMetadata> metadataList =
                     mServiceBroadcast.getAllBroadcastMetadata();
-            mBluetoothLeBroadcastMetadata = metadataList.stream()
-                    .filter(i -> i.getBroadcastId() == mBroadcastId)
-                    .findFirst()
-                    .orElse(null);
+            mBluetoothLeBroadcastMetadata =
+                    metadataList.stream()
+                            .filter(i -> i.getBroadcastId() == mBroadcastId)
+                            .findFirst()
+                            .orElse(null);
         }
         return mBluetoothLeBroadcastMetadata;
     }
@@ -440,22 +503,27 @@
             Log.d(TAG, "updateBroadcastInfoFromContentProvider: mContentResolver is null");
             return;
         }
-        String programInfo = Settings.Secure.getString(mContentResolver,
-                Settings.Secure.BLUETOOTH_LE_BROADCAST_PROGRAM_INFO);
+        String programInfo =
+                Settings.Secure.getString(
+                        mContentResolver, Settings.Secure.BLUETOOTH_LE_BROADCAST_PROGRAM_INFO);
         if (programInfo == null) {
             programInfo = getDefaultValueOfProgramInfo();
         }
-        setProgramInfo(programInfo, /*updateContentResolver=*/ false);
+        setProgramInfo(programInfo, /* updateContentResolver= */ false);
 
-        String prefBroadcastCode = Settings.Secure.getString(mContentResolver,
-                Settings.Secure.BLUETOOTH_LE_BROADCAST_CODE);
-        byte[] broadcastCode = (prefBroadcastCode == null) ? getDefaultValueOfBroadcastCode()
-                : prefBroadcastCode.getBytes(StandardCharsets.UTF_8);
-        setBroadcastCode(broadcastCode, /*updateContentResolver=*/ false);
+        String prefBroadcastCode =
+                Settings.Secure.getString(
+                        mContentResolver, Settings.Secure.BLUETOOTH_LE_BROADCAST_CODE);
+        byte[] broadcastCode =
+                (prefBroadcastCode == null)
+                        ? getDefaultValueOfBroadcastCode()
+                        : prefBroadcastCode.getBytes(StandardCharsets.UTF_8);
+        setBroadcastCode(broadcastCode, /* updateContentResolver= */ false);
 
-        String appSourceName = Settings.Secure.getString(mContentResolver,
-                Settings.Secure.BLUETOOTH_LE_BROADCAST_APP_SOURCE_NAME);
-        setAppSourceName(appSourceName, /*updateContentResolver=*/ false);
+        String appSourceName =
+                Settings.Secure.getString(
+                        mContentResolver, Settings.Secure.BLUETOOTH_LE_BROADCAST_APP_SOURCE_NAME);
+        setAppSourceName(appSourceName, /* updateContentResolver= */ false);
     }
 
     private void updateBroadcastInfoFromBroadcastMetadata(
@@ -474,12 +542,12 @@
         }
         BluetoothLeAudioContentMetadata contentMetadata = subgroup.get(0).getContentMetadata();
         setProgramInfo(contentMetadata.getProgramInfo());
-        setAppSourceName(getAppSourceName(), /*updateContentResolver=*/ true);
+        setAppSourceName(getAppSourceName(), /* updateContentResolver= */ true);
     }
 
     /**
-     * Stop the latest LE Broadcast. If the system stopped the LE Broadcast, then the system
-     * calls the corresponding callback {@link BluetoothLeBroadcast.Callback}.
+     * Stop the latest LE Broadcast. If the system stopped the LE Broadcast, then the system calls
+     * the corresponding callback {@link BluetoothLeBroadcast.Callback}.
      */
     public void stopLatestBroadcast() {
         stopBroadcast(mBroadcastId);
@@ -511,7 +579,8 @@
         }
         String programInfo = getProgramInfo();
         if (DEBUG) {
-            Log.d(TAG,
+            Log.d(
+                    TAG,
                     "updateBroadcast: language = " + language + " ,programInfo = " + programInfo);
         }
         mNewAppSourceName = appSourceName;
@@ -519,50 +588,79 @@
         mServiceBroadcast.updateBroadcast(mBroadcastId, mBluetoothLeAudioContentMetadata);
     }
 
-    public void registerServiceCallBack(@NonNull @CallbackExecutor Executor executor,
-            @NonNull BluetoothLeBroadcast.Callback callback) {
-        if (mServiceBroadcast == null) {
-            Log.d(TAG, "The BluetoothLeBroadcast is null.");
-            return;
-        }
-
-        mServiceBroadcast.registerCallback(executor, callback);
-    }
-
     /**
-     * Register Broadcast Assistant Callbacks to track it's state and receivers
+     * Register Broadcast Callbacks to track its state and receivers
      *
      * @param executor Executor object for callback
      * @param callback Callback object to be registered
      */
-    public void registerBroadcastAssistantCallback(@NonNull @CallbackExecutor Executor executor,
+    public void registerServiceCallBack(
+            @NonNull @CallbackExecutor Executor executor,
+            @NonNull BluetoothLeBroadcast.Callback callback) {
+        if (mServiceBroadcast == null) {
+            Log.d(TAG, "registerServiceCallBack failed, the BluetoothLeBroadcast is null.");
+            mCachedBroadcastCallbackExecutorMap.putIfAbsent(callback, executor);
+            return;
+        }
+
+        try {
+            mServiceBroadcast.registerCallback(executor, callback);
+        } catch (IllegalArgumentException e) {
+            Log.w(TAG, "registerServiceCallBack failed. " + e.getMessage());
+        }
+    }
+
+    /**
+     * Register Broadcast Assistant Callbacks to track its state and receivers
+     *
+     * @param executor Executor object for callback
+     * @param callback Callback object to be registered
+     */
+    private void registerBroadcastAssistantCallback(
+            @NonNull @CallbackExecutor Executor executor,
             @NonNull BluetoothLeBroadcastAssistant.Callback callback) {
         if (mServiceBroadcastAssistant == null) {
-            Log.d(TAG, "The BluetoothLeBroadcastAssisntant is null.");
+            Log.d(
+                    TAG,
+                    "registerBroadcastAssistantCallback failed, "
+                            + "the BluetoothLeBroadcastAssistant is null.");
             return;
         }
 
         mServiceBroadcastAssistant.registerCallback(executor, callback);
     }
 
-    public void unregisterServiceCallBack(@NonNull BluetoothLeBroadcast.Callback callback) {
-        if (mServiceBroadcast == null) {
-            Log.d(TAG, "The BluetoothLeBroadcast is null.");
-            return;
-        }
-
-        mServiceBroadcast.unregisterCallback(callback);
-    }
-
     /**
-     * Unregister previousely registered Broadcast Assistant Callbacks
+     * Unregister previously registered Broadcast Callbacks
      *
      * @param callback Callback object to be unregistered
      */
-    public void unregisterBroadcastAssistantCallback(
+    public void unregisterServiceCallBack(@NonNull BluetoothLeBroadcast.Callback callback) {
+        mCachedBroadcastCallbackExecutorMap.remove(callback);
+        if (mServiceBroadcast == null) {
+            Log.d(TAG, "unregisterServiceCallBack failed, the BluetoothLeBroadcast is null.");
+            return;
+        }
+
+        try {
+            mServiceBroadcast.unregisterCallback(callback);
+        } catch (IllegalArgumentException e) {
+            Log.w(TAG, "unregisterServiceCallBack failed. " + e.getMessage());
+        }
+    }
+
+    /**
+     * Unregister previously registered Broadcast Assistant Callbacks
+     *
+     * @param callback Callback object to be unregistered
+     */
+    private void unregisterBroadcastAssistantCallback(
             @NonNull BluetoothLeBroadcastAssistant.Callback callback) {
         if (mServiceBroadcastAssistant == null) {
-            Log.d(TAG, "The BluetoothLeBroadcastAssisntant is null.");
+            Log.d(
+                    TAG,
+                    "unregisterBroadcastAssistantCallback, "
+                            + "the BluetoothLeBroadcastAssistant is null.");
             return;
         }
 
@@ -570,8 +668,8 @@
     }
 
     private void buildContentMetadata(String language, String programInfo) {
-        mBluetoothLeAudioContentMetadata = mBuilder.setLanguage(language).setProgramInfo(
-                programInfo).build();
+        mBluetoothLeAudioContentMetadata =
+                mBuilder.setLanguage(language).setProgramInfo(programInfo).build();
     }
 
     public LocalBluetoothLeBroadcastMetadata getLocalBluetoothLeBroadcastMetaData() {
@@ -600,9 +698,7 @@
         return true;
     }
 
-    /**
-     * Not supported since LE Audio Broadcasts do not establish a connection.
-     */
+    /** Not supported since LE Audio Broadcasts do not establish a connection. */
     public int getConnectionStatus(BluetoothDevice device) {
         if (mServiceBroadcast == null) {
             return BluetoothProfile.STATE_DISCONNECTED;
@@ -611,9 +707,7 @@
         return mServiceBroadcast.getConnectionState(device);
     }
 
-    /**
-     * Not supported since LE Audio Broadcasts do not establish a connection.
-     */
+    /** Not supported since LE Audio Broadcasts do not establish a connection. */
     public List<BluetoothDevice> getConnectedDevices() {
         if (mServiceBroadcast == null) {
             return new ArrayList<BluetoothDevice>(0);
@@ -622,8 +716,8 @@
         return mServiceBroadcast.getConnectedDevices();
     }
 
-    public @NonNull
-    List<BluetoothLeBroadcastMetadata> getAllBroadcastMetadata() {
+    /** Get all broadcast metadata. */
+    public @NonNull List<BluetoothLeBroadcastMetadata> getAllBroadcastMetadata() {
         if (mServiceBroadcast == null) {
             Log.d(TAG, "The BluetoothLeBroadcast is null.");
             return Collections.emptyList();
@@ -640,16 +734,14 @@
         return !mServiceBroadcast.getAllBroadcastMetadata().isEmpty();
     }
 
-    /**
-     * Service does not provide method to get/set policy.
-     */
+    /** Service does not provide method to get/set policy. */
     public int getConnectionPolicy(BluetoothDevice device) {
         return CONNECTION_POLICY_FORBIDDEN;
     }
 
     /**
-     * Service does not provide "setEnabled" method. Please use {@link #startBroadcast},
-     * {@link #stopBroadcast()} or {@link #updateBroadcast(String, String)}
+     * Service does not provide "setEnabled" method. Please use {@link #startBroadcast}, {@link
+     * #stopBroadcast()} or {@link #updateBroadcast(String, String)}
      */
     public boolean setEnabled(BluetoothDevice device, boolean enabled) {
         return false;
@@ -683,9 +775,8 @@
         }
         if (mServiceBroadcast != null) {
             try {
-                BluetoothAdapter.getDefaultAdapter().closeProfileProxy(
-                        BluetoothProfile.LE_AUDIO_BROADCAST,
-                        mServiceBroadcast);
+                BluetoothAdapter.getDefaultAdapter()
+                        .closeProfileProxy(BluetoothProfile.LE_AUDIO_BROADCAST, mServiceBroadcast);
                 mServiceBroadcast = null;
             } catch (Throwable t) {
                 Log.w(TAG, "Error cleaning up LeAudio proxy", t);
@@ -694,13 +785,13 @@
     }
 
     private String getDefaultValueOfProgramInfo() {
-        //set the default value;
+        // set the default value;
         int postfix = ThreadLocalRandom.current().nextInt(DEFAULT_CODE_MIN, DEFAULT_CODE_MAX);
         return BluetoothAdapter.getDefaultAdapter().getName() + UNDERLINE + postfix;
     }
 
     private byte[] getDefaultValueOfBroadcastCode() {
-        //set the default value;
+        // set the default value;
         return generateRandomPassword().getBytes(StandardCharsets.UTF_8);
     }
 
@@ -708,14 +799,14 @@
         if (DEBUG) {
             Log.d(TAG, "resetCacheInfo:");
         }
-        setAppSourceName("", /*updateContentResolver=*/ true);
+        setAppSourceName("", /* updateContentResolver= */ true);
         mBluetoothLeBroadcastMetadata = null;
         mBroadcastId = UNKNOWN_VALUE_PLACEHOLDER;
     }
 
     private String generateRandomPassword() {
         String randomUUID = UUID.randomUUID().toString();
-        //first 12 chars from xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
+        // first 12 chars from xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
         return randomUUID.substring(0, 8) + randomUUID.substring(9, 13);
     }
 
@@ -752,5 +843,4 @@
             }
         }
     }
-
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcastAssistant.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcastAssistant.java
index bb103b8..34008ac 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcastAssistant.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcastAssistant.java
@@ -39,13 +39,14 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
 
-
 /**
- * LocalBluetoothLeBroadcastAssistant provides an interface between the Settings app
- * and the functionality of the local {@link BluetoothLeBroadcastAssistant}.
- * Use the {@link BluetoothLeBroadcastAssistant.Callback} to get the result callback.
+ * LocalBluetoothLeBroadcastAssistant provides an interface between the Settings app and the
+ * functionality of the local {@link BluetoothLeBroadcastAssistant}. Use the {@link
+ * BluetoothLeBroadcastAssistant.Callback} to get the result callback.
  */
 public class LocalBluetoothLeBroadcastAssistant implements LocalBluetoothProfile {
     private static final String TAG = "LocalBluetoothLeBroadcastAssistant";
@@ -62,58 +63,76 @@
     private BluetoothLeBroadcastMetadata mBluetoothLeBroadcastMetadata;
     private BluetoothLeBroadcastMetadata.Builder mBuilder;
     private boolean mIsProfileReady;
+    // Cached assistant callbacks being register before service is connected.
+    private final Map<BluetoothLeBroadcastAssistant.Callback, Executor> mCachedCallbackExecutorMap =
+            new ConcurrentHashMap<>();
 
-    private final ServiceListener mServiceListener = new ServiceListener() {
-        @Override
-        public void onServiceConnected(int profile, BluetoothProfile proxy) {
-            if (DEBUG) {
-                Log.d(TAG, "Bluetooth service connected");
-            }
-            mService = (BluetoothLeBroadcastAssistant) proxy;
-            // We just bound to the service, so refresh the UI for any connected LeAudio devices.
-            List<BluetoothDevice> deviceList = mService.getConnectedDevices();
-            while (!deviceList.isEmpty()) {
-                BluetoothDevice nextDevice = deviceList.remove(0);
-                CachedBluetoothDevice device = mDeviceManager.findDevice(nextDevice);
-                // we may add a new device here, but generally this should not happen
-                if (device == null) {
+    private final ServiceListener mServiceListener =
+            new ServiceListener() {
+                @Override
+                public void onServiceConnected(int profile, BluetoothProfile proxy) {
                     if (DEBUG) {
-                        Log.d(TAG, "LocalBluetoothLeBroadcastAssistant found new device: "
-                                + nextDevice);
+                        Log.d(TAG, "Bluetooth service connected");
                     }
-                    device = mDeviceManager.addDevice(nextDevice);
+                    mService = (BluetoothLeBroadcastAssistant) proxy;
+                    // We just bound to the service, so refresh the UI for any connected LeAudio
+                    // devices.
+                    List<BluetoothDevice> deviceList = mService.getConnectedDevices();
+                    while (!deviceList.isEmpty()) {
+                        BluetoothDevice nextDevice = deviceList.remove(0);
+                        CachedBluetoothDevice device = mDeviceManager.findDevice(nextDevice);
+                        // we may add a new device here, but generally this should not happen
+                        if (device == null) {
+                            if (DEBUG) {
+                                Log.d(
+                                        TAG,
+                                        "LocalBluetoothLeBroadcastAssistant found new device: "
+                                                + nextDevice);
+                            }
+                            device = mDeviceManager.addDevice(nextDevice);
+                        }
+                        device.onProfileStateChanged(
+                                LocalBluetoothLeBroadcastAssistant.this,
+                                BluetoothProfile.STATE_CONNECTED);
+                        device.refresh();
+                    }
+
+                    mProfileManager.callServiceConnectedListeners();
+                    mIsProfileReady = true;
+                    if (DEBUG) {
+                        Log.d(
+                                TAG,
+                                "onServiceConnected, register mCachedCallbackExecutorMap = "
+                                        + mCachedCallbackExecutorMap);
+                    }
+                    mCachedCallbackExecutorMap.forEach(
+                            (callback, executor) -> registerServiceCallBack(executor, callback));
                 }
-                device.onProfileStateChanged(LocalBluetoothLeBroadcastAssistant.this,
-                        BluetoothProfile.STATE_CONNECTED);
-                device.refresh();
-            }
 
-            mProfileManager.callServiceConnectedListeners();
-            mIsProfileReady = true;
-        }
+                @Override
+                public void onServiceDisconnected(int profile) {
+                    if (profile != BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT) {
+                        Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST_ASSISTANT");
+                        return;
+                    }
+                    if (DEBUG) {
+                        Log.d(TAG, "Bluetooth service disconnected");
+                    }
+                    mProfileManager.callServiceDisconnectedListeners();
+                    mIsProfileReady = false;
+                    mCachedCallbackExecutorMap.clear();
+                }
+            };
 
-        @Override
-        public void onServiceDisconnected(int profile) {
-            if (profile != BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT) {
-                Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST_ASSISTANT");
-                return;
-            }
-            if (DEBUG) {
-                Log.d(TAG, "Bluetooth service disconnected");
-            }
-            mProfileManager.callServiceDisconnectedListeners();
-            mIsProfileReady = false;
-        }
-    };
-
-    public LocalBluetoothLeBroadcastAssistant(Context context,
+    public LocalBluetoothLeBroadcastAssistant(
+            Context context,
             CachedBluetoothDeviceManager deviceManager,
             LocalBluetoothProfileManager profileManager) {
         mProfileManager = profileManager;
         mDeviceManager = deviceManager;
-        BluetoothAdapter.getDefaultAdapter().
-                getProfileProxy(context, mServiceListener,
-                        BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT);
+        BluetoothAdapter.getDefaultAdapter()
+                .getProfileProxy(
+                        context, mServiceListener, BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT);
         mBuilder = new BluetoothLeBroadcastMetadata.Builder();
     }
 
@@ -123,11 +142,11 @@
      * @param sink Broadcast Sink to which the Broadcast Source should be added
      * @param metadata Broadcast Source metadata to be added to the Broadcast Sink
      * @param isGroupOp {@code true} if Application wants to perform this operation for all
-     *                  coordinated set members throughout this session. Otherwise, caller
-     *                  would have to add, modify, and remove individual set members.
+     *     coordinated set members throughout this session. Otherwise, caller would have to add,
+     *     modify, and remove individual set members.
      */
-    public void addSource(BluetoothDevice sink, BluetoothLeBroadcastMetadata metadata,
-            boolean isGroupOp) {
+    public void addSource(
+            BluetoothDevice sink, BluetoothLeBroadcastMetadata metadata, boolean isGroupOp) {
         if (mService == null) {
             Log.d(TAG, "The BluetoothLeBroadcastAssistant is null");
             return;
@@ -140,36 +159,55 @@
      * the qr code string.
      *
      * @param sink Broadcast Sink to which the Broadcast Source should be added
-     * @param sourceAddressType hardware MAC Address of the device. See
-     *                          {@link BluetoothDevice.AddressType}.
+     * @param sourceAddressType hardware MAC Address of the device. See {@link
+     *     BluetoothDevice.AddressType}.
      * @param presentationDelayMicros presentation delay of this Broadcast Source in microseconds.
      * @param sourceAdvertisingSid 1-byte long Advertising_SID of the Broadcast Source.
      * @param broadcastId 3-byte long Broadcast_ID of the Broadcast Source.
-     * @param paSyncInterval Periodic Advertising Sync interval of the broadcast Source,
-     *                       {@link BluetoothLeBroadcastMetadata#PA_SYNC_INTERVAL_UNKNOWN} if
-     *                       unknown.
+     * @param paSyncInterval Periodic Advertising Sync interval of the broadcast Source, {@link
+     *     BluetoothLeBroadcastMetadata#PA_SYNC_INTERVAL_UNKNOWN} if unknown.
      * @param isEncrypted whether the Broadcast Source is encrypted.
      * @param broadcastCode Broadcast Code for this Broadcast Source, null if code is not required.
      * @param sourceDevice source advertiser address.
      * @param isGroupOp {@code true} if Application wants to perform this operation for all
-     *                  coordinated set members throughout this session. Otherwise, caller
-     *                  would have to add, modify, and remove individual set members.
+     *     coordinated set members throughout this session. Otherwise, caller would have to add,
+     *     modify, and remove individual set members.
      */
-    public void addSource(@NonNull BluetoothDevice sink, int sourceAddressType,
-            int presentationDelayMicros, int sourceAdvertisingSid, int broadcastId,
-            int paSyncInterval, boolean isEncrypted, byte[] broadcastCode,
-            BluetoothDevice sourceDevice, boolean isGroupOp) {
+    public void addSource(
+            @NonNull BluetoothDevice sink,
+            int sourceAddressType,
+            int presentationDelayMicros,
+            int sourceAdvertisingSid,
+            int broadcastId,
+            int paSyncInterval,
+            boolean isEncrypted,
+            byte[] broadcastCode,
+            BluetoothDevice sourceDevice,
+            boolean isGroupOp) {
         if (DEBUG) {
             Log.d(TAG, "addSource()");
         }
-        buildMetadata(sourceAddressType, presentationDelayMicros, sourceAdvertisingSid, broadcastId,
-                paSyncInterval, isEncrypted, broadcastCode, sourceDevice);
+        buildMetadata(
+                sourceAddressType,
+                presentationDelayMicros,
+                sourceAdvertisingSid,
+                broadcastId,
+                paSyncInterval,
+                isEncrypted,
+                broadcastCode,
+                sourceDevice);
         addSource(sink, mBluetoothLeBroadcastMetadata, isGroupOp);
     }
 
-    private void buildMetadata(int sourceAddressType, int presentationDelayMicros,
-            int sourceAdvertisingSid, int broadcastId, int paSyncInterval, boolean isEncrypted,
-            byte[] broadcastCode, BluetoothDevice sourceDevice) {
+    private void buildMetadata(
+            int sourceAddressType,
+            int presentationDelayMicros,
+            int sourceAdvertisingSid,
+            int broadcastId,
+            int paSyncInterval,
+            boolean isEncrypted,
+            byte[] broadcastCode,
+            BluetoothDevice sourceDevice) {
         mBluetoothLeBroadcastMetadata =
                 mBuilder.setSourceDevice(sourceDevice, sourceAddressType)
                         .setSourceAdvertisingSid(sourceAdvertisingSid)
@@ -223,10 +261,10 @@
     /**
      * Stops an ongoing search for nearby Broadcast Sources.
      *
-     * On success, {@link BluetoothLeBroadcastAssistant.Callback#onSearchStopped(int)} will be
-     * called with reason code {@link BluetoothStatusCodes#REASON_LOCAL_APP_REQUEST}.
-     * On failure, {@link BluetoothLeBroadcastAssistant.Callback#onSearchStopFailed(int)} will be
-     * called with reason code
+     * <p>On success, {@link BluetoothLeBroadcastAssistant.Callback#onSearchStopped(int)} will be
+     * called with reason code {@link BluetoothStatusCodes#REASON_LOCAL_APP_REQUEST}. On failure,
+     * {@link BluetoothLeBroadcastAssistant.Callback#onSearchStopFailed(int)} will be called with
+     * reason code
      *
      * @throws IllegalStateException if callback was not registered
      */
@@ -245,8 +283,8 @@
      * Get information about all Broadcast Sources that a Broadcast Sink knows about.
      *
      * @param sink Broadcast Sink from which to get all Broadcast Sources
-     * @return the list of Broadcast Receive State {@link BluetoothLeBroadcastReceiveState}
-     *         stored in the Broadcast Sink
+     * @return the list of Broadcast Receive State {@link BluetoothLeBroadcastReceiveState} stored
+     *     in the Broadcast Sink
      * @throws NullPointerException when <var>sink</var> is null
      */
     public @NonNull List<BluetoothLeBroadcastReceiveState> getAllSources(
@@ -261,24 +299,50 @@
         return mService.getAllSources(sink);
     }
 
-    public void registerServiceCallBack(@NonNull @CallbackExecutor Executor executor,
+    /**
+     * Register Broadcast Assistant Callbacks to track its state and receivers
+     *
+     * @param executor Executor object for callback
+     * @param callback Callback object to be registered
+     */
+    public void registerServiceCallBack(
+            @NonNull @CallbackExecutor Executor executor,
             @NonNull BluetoothLeBroadcastAssistant.Callback callback) {
         if (mService == null) {
-            Log.d(TAG, "The BluetoothLeBroadcast is null.");
+            Log.d(
+                    TAG,
+                    "registerServiceCallBack failed, the BluetoothLeBroadcastAssistant is null.");
+            mCachedCallbackExecutorMap.putIfAbsent(callback, executor);
             return;
         }
 
-        mService.registerCallback(executor, callback);
+        try {
+            mService.registerCallback(executor, callback);
+        } catch (IllegalArgumentException e) {
+            Log.w(TAG, "registerServiceCallBack failed. " + e.getMessage());
+        }
     }
 
+    /**
+     * Unregister previously registered Broadcast Assistant Callbacks
+     *
+     * @param callback Callback object to be unregistered
+     */
     public void unregisterServiceCallBack(
             @NonNull BluetoothLeBroadcastAssistant.Callback callback) {
+        mCachedCallbackExecutorMap.remove(callback);
         if (mService == null) {
-            Log.d(TAG, "The BluetoothLeBroadcast is null.");
+            Log.d(
+                    TAG,
+                    "unregisterServiceCallBack failed, the BluetoothLeBroadcastAssistant is null.");
             return;
         }
 
-        mService.unregisterCallback(callback);
+        try {
+            mService.unregisterCallback(callback);
+        } catch (IllegalArgumentException e) {
+            Log.w(TAG, "unregisterServiceCallBack failed. " + e.getMessage());
+        }
     }
 
     public boolean isProfileReady() {
@@ -310,9 +374,11 @@
             return new ArrayList<BluetoothDevice>(0);
         }
         return mService.getDevicesMatchingConnectionStates(
-                new int[]{BluetoothProfile.STATE_CONNECTED,
-                        BluetoothProfile.STATE_CONNECTING,
-                        BluetoothProfile.STATE_DISCONNECTING});
+                new int[] {
+                    BluetoothProfile.STATE_CONNECTED,
+                    BluetoothProfile.STATE_CONNECTING,
+                    BluetoothProfile.STATE_DISCONNECTING
+                });
     }
 
     public boolean isEnabled(BluetoothDevice device) {
@@ -373,9 +439,8 @@
         }
         if (mService != null) {
             try {
-                BluetoothAdapter.getDefaultAdapter().closeProfileProxy(
-                        BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT,
-                        mService);
+                BluetoothAdapter.getDefaultAdapter()
+                        .closeProfileProxy(BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT, mService);
                 mService = null;
             } catch (Throwable t) {
                 Log.w(TAG, "Error cleaning up LeAudio proxy", t);
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index d12d9d6..bacab0f 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -879,6 +879,9 @@
 
     <uses-permission android:name="android.permission.GET_BINDING_UID_IMPORTANCE" />
 
+    <!-- Permissions required for CTS test - CtsAccessibilityServiceTestCases-->
+    <uses-permission android:name="android.permission.ACCESSIBILITY_MOTION_EVENT_OBSERVING" />
+
     <application
         android:label="@string/app_label"
         android:theme="@android:style/Theme.DeviceDefault.DayNight"
diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp
index 7061e2c..f10ac1b 100644
--- a/packages/SystemUI/Android.bp
+++ b/packages/SystemUI/Android.bp
@@ -204,6 +204,7 @@
         "lottie",
         "LowLightDreamLib",
         "motion_tool_lib",
+        "notification_flags_lib",
     ],
     libs: [
         "keepanno-annotations",
@@ -328,6 +329,7 @@
         "androidx.compose.ui_ui",
         "flag-junit",
         "platform-test-annotations",
+        "notification_flags_lib",
     ],
 }
 
diff --git a/packages/SystemUI/compose/facade/disabled/src/com/android/systemui/compose/ComposeFacade.kt b/packages/SystemUI/compose/facade/disabled/src/com/android/systemui/compose/ComposeFacade.kt
index 914e5f2..fd04b5ee0 100644
--- a/packages/SystemUI/compose/facade/disabled/src/com/android/systemui/compose/ComposeFacade.kt
+++ b/packages/SystemUI/compose/facade/disabled/src/com/android/systemui/compose/ComposeFacade.kt
@@ -51,6 +51,7 @@
         activity: ComponentActivity,
         viewModel: BaseCommunalViewModel,
         onOpenWidgetPicker: () -> Unit,
+        onEditDone: () -> Unit,
     ) {
         throwComposeUnavailableError()
     }
diff --git a/packages/SystemUI/compose/facade/enabled/src/com/android/systemui/compose/ComposeFacade.kt b/packages/SystemUI/compose/facade/enabled/src/com/android/systemui/compose/ComposeFacade.kt
index 59bd95b..5055ee1 100644
--- a/packages/SystemUI/compose/facade/enabled/src/com/android/systemui/compose/ComposeFacade.kt
+++ b/packages/SystemUI/compose/facade/enabled/src/com/android/systemui/compose/ComposeFacade.kt
@@ -66,12 +66,14 @@
         activity: ComponentActivity,
         viewModel: BaseCommunalViewModel,
         onOpenWidgetPicker: () -> Unit,
+        onEditDone: () -> Unit,
     ) {
         activity.setContent {
             PlatformTheme {
                 CommunalHub(
                     viewModel = viewModel,
                     onOpenWidgetPicker = onOpenWidgetPicker,
+                    onEditDone = onEditDone,
                 )
             }
         }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
index e8ecd3a..2a9cf0f 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
@@ -25,10 +25,12 @@
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.GridItemSpan
@@ -36,23 +38,41 @@
 import androidx.compose.foundation.lazy.grid.rememberLazyGridState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
-import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.filled.Edit
+import androidx.compose.material.icons.outlined.Delete
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonColors
+import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.LayoutCoordinates
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.onSizeChanged
+import androidx.compose.ui.layout.positionInWindow
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.IntSize
+import androidx.compose.ui.unit.LayoutDirection
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
+import com.android.compose.theme.LocalAndroidColorScheme
 import com.android.systemui.communal.domain.model.CommunalContentModel
 import com.android.systemui.communal.shared.model.CommunalContentSize
 import com.android.systemui.communal.ui.viewmodel.BaseCommunalViewModel
@@ -66,21 +86,38 @@
     modifier: Modifier = Modifier,
     viewModel: BaseCommunalViewModel,
     onOpenWidgetPicker: (() -> Unit)? = null,
+    onEditDone: (() -> Unit)? = null,
 ) {
     val communalContent by viewModel.communalContent.collectAsState(initial = emptyList())
+    var removeButtonCoordinates: LayoutCoordinates? by remember { mutableStateOf(null) }
+    var toolbarSize: IntSize? by remember { mutableStateOf(null) }
+    var gridCoordinates: LayoutCoordinates? by remember { mutableStateOf(null) }
+    var isDraggingToRemove by remember { mutableStateOf(false) }
+
     Box(
         modifier = modifier.fillMaxSize().background(Color.White),
     ) {
         CommunalHubLazyGrid(
-            modifier = Modifier.height(Dimensions.GridHeight).align(Alignment.CenterStart),
+            modifier = Modifier.align(Alignment.CenterStart),
             communalContent = communalContent,
-            isEditMode = viewModel.isEditMode,
             viewModel = viewModel,
-        )
-        if (viewModel.isEditMode && onOpenWidgetPicker != null) {
-            IconButton(onClick = onOpenWidgetPicker) {
-                Icon(Icons.Default.Add, stringResource(R.string.hub_mode_add_widget_button_text))
+            contentPadding = gridContentPadding(viewModel.isEditMode, toolbarSize),
+            setGridCoordinates = { gridCoordinates = it },
+            updateDragPositionForRemove = {
+                isDraggingToRemove =
+                    checkForDraggingToRemove(it, removeButtonCoordinates, gridCoordinates)
+                isDraggingToRemove
             }
+        )
+
+        if (viewModel.isEditMode && onOpenWidgetPicker != null && onEditDone != null) {
+            Toolbar(
+                isDraggingToRemove = isDraggingToRemove,
+                setToolbarSize = { toolbarSize = it },
+                setRemoveButtonCoordinates = { removeButtonCoordinates = it },
+                onEditDone = onEditDone,
+                onOpenWidgetPicker = onOpenWidgetPicker,
+            )
         } else {
             IconButton(onClick = viewModel::onOpenWidgetEditor) {
                 Icon(Icons.Default.Edit, stringResource(R.string.button_to_open_widget_editor))
@@ -103,25 +140,38 @@
 @Composable
 private fun CommunalHubLazyGrid(
     communalContent: List<CommunalContentModel>,
-    isEditMode: Boolean,
     viewModel: BaseCommunalViewModel,
     modifier: Modifier = Modifier,
+    contentPadding: PaddingValues,
+    setGridCoordinates: (coordinates: LayoutCoordinates) -> Unit,
+    updateDragPositionForRemove: (offset: Offset) -> Boolean,
 ) {
     var gridModifier = modifier
     val gridState = rememberLazyGridState()
     var list = communalContent
     var dragDropState: GridDragDropState? = null
-    if (isEditMode && viewModel is CommunalEditModeViewModel) {
+    if (viewModel.isEditMode && viewModel is CommunalEditModeViewModel) {
         val contentListState = rememberContentListState(communalContent, viewModel)
         list = contentListState.list
-        dragDropState = rememberGridDragDropState(gridState, contentListState)
-        gridModifier = gridModifier.dragContainer(dragDropState)
+        dragDropState =
+            rememberGridDragDropState(
+                gridState = gridState,
+                contentListState = contentListState,
+                updateDragPositionForRemove = updateDragPositionForRemove
+            )
+        gridModifier =
+            gridModifier
+                .fillMaxSize()
+                .dragContainer(dragDropState, beforeContentPadding(contentPadding))
+                .onGloballyPositioned { setGridCoordinates(it) }
+    } else {
+        gridModifier = gridModifier.height(Dimensions.GridHeight)
     }
     LazyHorizontalGrid(
         modifier = gridModifier,
         state = gridState,
         rows = GridCells.Fixed(CommunalContentSize.FULL.span),
-        contentPadding = PaddingValues(horizontal = Dimensions.Spacing),
+        contentPadding = contentPadding,
         horizontalArrangement = Arrangement.spacedBy(Dimensions.Spacing),
         verticalArrangement = Arrangement.spacedBy(Dimensions.Spacing),
     ) {
@@ -130,19 +180,18 @@
             key = { index -> list[index].key },
             span = { index -> GridItemSpan(list[index].size.span) },
         ) { index ->
-            val cardModifier = Modifier.fillMaxHeight().width(Dimensions.CardWidth)
+            val cardModifier = Modifier.width(Dimensions.CardWidth)
             val size =
                 SizeF(
                     Dimensions.CardWidth.value,
                     list[index].size.dp().value,
                 )
-            if (isEditMode && dragDropState != null) {
+            if (viewModel.isEditMode && dragDropState != null) {
                 DraggableItem(dragDropState = dragDropState, enabled = true, index = index) {
                     isDragging ->
                     val elevation by animateDpAsState(if (isDragging) 4.dp else 1.dp)
                     CommunalContent(
                         modifier = cardModifier,
-                        deleteOnClick = viewModel::onDeleteWidget,
                         elevation = elevation,
                         model = list[index],
                         viewModel = viewModel,
@@ -161,6 +210,95 @@
     }
 }
 
+/**
+ * Toolbar that contains action buttons to
+ * 1) open the widget picker
+ * 2) remove a widget from the grid and
+ * 3) exit the edit mode.
+ */
+@Composable
+private fun Toolbar(
+    isDraggingToRemove: Boolean,
+    setToolbarSize: (toolbarSize: IntSize) -> Unit,
+    setRemoveButtonCoordinates: (coordinates: LayoutCoordinates) -> Unit,
+    onOpenWidgetPicker: () -> Unit,
+    onEditDone: () -> Unit,
+) {
+    Row(
+        modifier =
+            Modifier.fillMaxWidth()
+                .padding(
+                    top = Dimensions.ToolbarPaddingTop,
+                    start = Dimensions.ToolbarPaddingHorizontal,
+                    end = Dimensions.ToolbarPaddingHorizontal,
+                )
+                .onSizeChanged { setToolbarSize(it) },
+        horizontalArrangement = Arrangement.SpaceBetween,
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        val buttonContentPadding =
+            PaddingValues(
+                vertical = Dimensions.ToolbarButtonPaddingVertical,
+                horizontal = Dimensions.ToolbarButtonPaddingHorizontal,
+            )
+        val spacerModifier = Modifier.width(Dimensions.ToolbarButtonSpaceBetween)
+        Button(
+            onClick = onOpenWidgetPicker,
+            colors = filledSecondaryButtonColors(),
+            contentPadding = buttonContentPadding
+        ) {
+            Icon(Icons.Default.Add, stringResource(R.string.button_to_open_widget_editor))
+            Spacer(spacerModifier)
+            Text(
+                text = stringResource(R.string.hub_mode_add_widget_button_text),
+            )
+        }
+
+        val buttonColors =
+            if (isDraggingToRemove) filledButtonColors() else ButtonDefaults.outlinedButtonColors()
+        OutlinedButton(
+            onClick = {},
+            colors = buttonColors,
+            contentPadding = buttonContentPadding,
+            modifier = Modifier.onGloballyPositioned { setRemoveButtonCoordinates(it) },
+        ) {
+            Icon(Icons.Outlined.Delete, stringResource(R.string.button_to_open_widget_editor))
+            Spacer(spacerModifier)
+            Text(
+                text = stringResource(R.string.button_to_remove_widget),
+            )
+        }
+
+        Button(
+            onClick = onEditDone,
+            colors = filledButtonColors(),
+            contentPadding = buttonContentPadding
+        ) {
+            Text(
+                text = stringResource(R.string.hub_mode_editing_exit_button_text),
+            )
+        }
+    }
+}
+
+@Composable
+private fun filledButtonColors(): ButtonColors {
+    val colors = LocalAndroidColorScheme.current
+    return ButtonDefaults.buttonColors(
+        containerColor = colors.primary,
+        contentColor = colors.onPrimary,
+    )
+}
+
+@Composable
+private fun filledSecondaryButtonColors(): ButtonColors {
+    val colors = LocalAndroidColorScheme.current
+    return ButtonDefaults.buttonColors(
+        containerColor = colors.secondary,
+        contentColor = colors.onSecondary,
+    )
+}
+
 @Composable
 private fun CommunalContent(
     model: CommunalContentModel,
@@ -168,11 +306,9 @@
     size: SizeF,
     modifier: Modifier = Modifier,
     elevation: Dp = 0.dp,
-    deleteOnClick: ((id: Int) -> Unit)? = null,
 ) {
     when (model) {
-        is CommunalContentModel.Widget ->
-            WidgetContent(model, size, elevation, deleteOnClick, modifier)
+        is CommunalContentModel.Widget -> WidgetContent(model, size, elevation, modifier)
         is CommunalContentModel.Smartspace -> SmartspaceContent(model, modifier)
         is CommunalContentModel.Tutorial -> TutorialContent(modifier)
         is CommunalContentModel.Umo -> Umo(viewModel, modifier)
@@ -184,19 +320,12 @@
     model: CommunalContentModel.Widget,
     size: SizeF,
     elevation: Dp,
-    deleteOnClick: ((id: Int) -> Unit)?,
     modifier: Modifier = Modifier,
 ) {
-    // TODO(b/309009246): update background color
     Card(
-        modifier = modifier.fillMaxSize().background(Color.White),
+        modifier = modifier.height(size.height.dp),
         elevation = CardDefaults.cardElevation(draggedElevation = elevation),
     ) {
-        if (deleteOnClick != null) {
-            IconButton(onClick = { deleteOnClick(model.appWidgetId) }) {
-                Icon(Icons.Default.Close, stringResource(R.string.button_to_remove_widget))
-            }
-        }
         AndroidView(
             modifier = modifier,
             factory = { context ->
@@ -249,6 +378,60 @@
     )
 }
 
+/**
+ * Returns the `contentPadding` of the grid. Use the vertical padding to push the grid content area
+ * below the toolbar and let the grid take the max size. This ensures the item can be dragged
+ * outside the grid over the toolbar, without part of it getting clipped by the container.
+ */
+@Composable
+private fun gridContentPadding(isEditMode: Boolean, toolbarSize: IntSize?): PaddingValues {
+    if (!isEditMode || toolbarSize == null) {
+        return PaddingValues(horizontal = Dimensions.Spacing)
+    }
+    val configuration = LocalConfiguration.current
+    val density = LocalDensity.current
+    val screenHeight = configuration.screenHeightDp.dp
+    val toolbarHeight = with(density) { Dimensions.ToolbarPaddingTop + toolbarSize.height.toDp() }
+    val verticalPadding =
+        ((screenHeight - toolbarHeight - Dimensions.GridHeight) / 2).coerceAtLeast(
+            Dimensions.Spacing
+        )
+    return PaddingValues(
+        start = Dimensions.ToolbarPaddingHorizontal,
+        end = Dimensions.ToolbarPaddingHorizontal,
+        top = verticalPadding + toolbarHeight,
+        bottom = verticalPadding
+    )
+}
+
+@Composable
+private fun beforeContentPadding(paddingValues: PaddingValues): ContentPaddingInPx {
+    return with(LocalDensity.current) {
+        ContentPaddingInPx(
+            startPadding = paddingValues.calculateLeftPadding(LayoutDirection.Ltr).toPx(),
+            topPadding = paddingValues.calculateTopPadding().toPx()
+        )
+    }
+}
+
+/**
+ * Check whether the pointer position that the item is being dragged at is within the coordinates of
+ * the remove button in the toolbar. Returns true if the item is removable.
+ */
+private fun checkForDraggingToRemove(
+    offset: Offset,
+    removeButtonCoordinates: LayoutCoordinates?,
+    gridCoordinates: LayoutCoordinates?,
+): Boolean {
+    if (removeButtonCoordinates == null || gridCoordinates == null) {
+        return false
+    }
+    val pointer = gridCoordinates.positionInWindow() + offset
+    val removeButton = removeButtonCoordinates.positionInWindow()
+    return pointer.x in removeButton.x..removeButton.x + removeButtonCoordinates.size.width &&
+        pointer.y in removeButton.y..removeButton.y + removeButtonCoordinates.size.height
+}
+
 private fun CommunalContentSize.dp(): Dp {
     return when (this) {
         CommunalContentSize.FULL -> Dimensions.CardHeightFull
@@ -257,6 +440,8 @@
     }
 }
 
+data class ContentPaddingInPx(val startPadding: Float, val topPadding: Float)
+
 object Dimensions {
     val CardWidth = 464.dp
     val CardHeightFull = 630.dp
@@ -264,4 +449,11 @@
     val CardHeightThird = 199.dp
     val GridHeight = CardHeightFull
     val Spacing = 16.dp
+
+    // The sizing/padding of the toolbar in glanceable hub edit mode
+    val ToolbarPaddingTop = 27.dp
+    val ToolbarPaddingHorizontal = 16.dp
+    val ToolbarButtonPaddingHorizontal = 24.dp
+    val ToolbarButtonPaddingVertical = 16.dp
+    val ToolbarButtonSpaceBetween = 8.dp
 }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/GridDragDropState.kt b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/GridDragDropState.kt
index 6cfa2f2..5451d05 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/GridDragDropState.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/GridDragDropState.kt
@@ -48,12 +48,18 @@
 @Composable
 fun rememberGridDragDropState(
     gridState: LazyGridState,
-    contentListState: ContentListState
+    contentListState: ContentListState,
+    updateDragPositionForRemove: (offset: Offset) -> Boolean,
 ): GridDragDropState {
     val scope = rememberCoroutineScope()
     val state =
         remember(gridState, contentListState) {
-            GridDragDropState(state = gridState, contentListState = contentListState, scope = scope)
+            GridDragDropState(
+                state = gridState,
+                contentListState = contentListState,
+                scope = scope,
+                updateDragPositionForRemove = updateDragPositionForRemove
+            )
         }
     LaunchedEffect(state) {
         while (true) {
@@ -67,23 +73,30 @@
 /**
  * Handles drag and drop cards in the glanceable hub. While dragging to move, other items that are
  * affected will dynamically get positioned and the state is tracked by [ContentListState]. When
- * dragging to remove, affected cards will be moved and [ContentListState.onRemove] is called to
- * remove the dragged item. On dragging ends, call [ContentListState.onSaveList] to persist the
- * change.
+ * dragging to remove, affected cards will be moved and [updateDragPositionForRemove] is called to
+ * check whether the dragged item can be removed. On dragging ends, call [ContentListState.onRemove]
+ * to remove the dragged item if condition met and call [ContentListState.onSaveList] to persist any
+ * change in ordering.
  */
 class GridDragDropState
 internal constructor(
     private val state: LazyGridState,
     private val contentListState: ContentListState,
     private val scope: CoroutineScope,
+    private val updateDragPositionForRemove: (offset: Offset) -> Boolean
 ) {
     var draggingItemIndex by mutableStateOf<Int?>(null)
         private set
 
+    var isDraggingToRemove by mutableStateOf(false)
+        private set
+
     internal val scrollChannel = Channel<Float>()
 
     private var draggingItemDraggedDelta by mutableStateOf(Offset.Zero)
     private var draggingItemInitialOffset by mutableStateOf(Offset.Zero)
+    private var dragStartPointerOffset by mutableStateOf(Offset.Zero)
+
     internal val draggingItemOffset: Offset
         get() =
             draggingItemLayoutInfo?.let { item ->
@@ -94,27 +107,36 @@
     private val draggingItemLayoutInfo: LazyGridItemInfo?
         get() = state.layoutInfo.visibleItemsInfo.firstOrNull { it.index == draggingItemIndex }
 
-    internal fun onDragStart(offset: Offset) {
+    internal fun onDragStart(offset: Offset, contentOffset: Offset) {
         state.layoutInfo.visibleItemsInfo
             .firstOrNull { item ->
+                // grid item offset is based off grid content container so we need to deduct
+                // before content padding from the initial pointer position
                 item.isEditable &&
-                    offset.x.toInt() in item.offset.x..item.offsetEnd.x &&
-                    offset.y.toInt() in item.offset.y..item.offsetEnd.y
+                    (offset.x - contentOffset.x).toInt() in item.offset.x..item.offsetEnd.x &&
+                    (offset.y - contentOffset.y).toInt() in item.offset.y..item.offsetEnd.y
             }
             ?.apply {
+                dragStartPointerOffset = offset - this.offset.toOffset()
                 draggingItemIndex = index
                 draggingItemInitialOffset = this.offset.toOffset()
             }
     }
 
     internal fun onDragInterrupted() {
-        if (draggingItemIndex != null) {
+        draggingItemIndex?.let {
+            if (isDraggingToRemove) {
+                contentListState.onRemove(it)
+                isDraggingToRemove = false
+                updateDragPositionForRemove(Offset.Zero)
+            }
             // persist list editing changes on dragging ends
             contentListState.onSaveList()
             draggingItemIndex = null
         }
         draggingItemDraggedDelta = Offset.Zero
         draggingItemInitialOffset = Offset.Zero
+        dragStartPointerOffset = Offset.Zero
     }
 
     internal fun onDrag(offset: Offset) {
@@ -152,18 +174,13 @@
                 contentListState.onMove(draggingItem.index, targetItem.index)
             }
             draggingItemIndex = targetItem.index
+            isDraggingToRemove = false
         } else {
             val overscroll = checkForOverscroll(startOffset, endOffset)
             if (overscroll != 0f) {
                 scrollChannel.trySend(overscroll)
             }
-            val removeOffset = checkForRemove(startOffset)
-            if (removeOffset != 0f) {
-                draggingItemIndex?.let {
-                    contentListState.onRemove(it)
-                    draggingItemIndex = null
-                }
-            }
+            isDraggingToRemove = checkForRemove(startOffset)
         }
     }
 
@@ -185,14 +202,11 @@
         }
     }
 
-    // TODO(b/309968801): a temporary solution to decide whether to remove card when it's dragged up
-    //  and out of grid. Once we have a taskbar, calculate the intersection of the dragged item with
-    //  the Remove button.
-    private fun checkForRemove(startOffset: Offset): Float {
+    /** Calls the callback with the updated drag position and returns whether to remove the item. */
+    private fun checkForRemove(startOffset: Offset): Boolean {
         return if (draggingItemDraggedDelta.y < 0)
-            (startOffset.y + Dimensions.CardHeightHalf.value - state.layoutInfo.viewportStartOffset)
-                .coerceAtMost(0f)
-        else 0f
+            updateDragPositionForRemove(startOffset + dragStartPointerOffset)
+        else false
     }
 }
 
@@ -204,14 +218,22 @@
     return Offset(x + size.width, y + size.height)
 }
 
-fun Modifier.dragContainer(dragDropState: GridDragDropState): Modifier {
-    return pointerInput(dragDropState) {
+fun Modifier.dragContainer(
+    dragDropState: GridDragDropState,
+    beforeContentPadding: ContentPaddingInPx
+): Modifier {
+    return pointerInput(dragDropState, beforeContentPadding) {
         detectDragGesturesAfterLongPress(
             onDrag = { change, offset ->
                 change.consume()
                 dragDropState.onDrag(offset = offset)
             },
-            onDragStart = { offset -> dragDropState.onDragStart(offset) },
+            onDragStart = { offset ->
+                dragDropState.onDragStart(
+                    offset,
+                    Offset(beforeContentPadding.startPadding, beforeContentPadding.topPadding)
+                )
+            },
             onDragEnd = { dragDropState.onDragInterrupted() },
             onDragCancel = { dragDropState.onDragInterrupted() }
         )
@@ -237,6 +259,7 @@
             Modifier.zIndex(1f).graphicsLayer {
                 translationX = dragDropState.draggingItemOffset.x
                 translationY = dragDropState.draggingItemOffset.y
+                alpha = if (dragDropState.isDraggingToRemove) 0.5f else 1f
             }
         } else {
             Modifier.animateItemPlacement()
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
index 16cfa23..1f8e29a 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
@@ -161,7 +161,7 @@
             whenever(target1.remoteViews).thenReturn(mock(RemoteViews::class.java))
 
             val targets = listOf(target1, target2, target3)
-            smartspaceRepository.setLockscreenSmartspaceTargets(targets)
+            smartspaceRepository.setCommunalSmartspaceTargets(targets)
 
             val smartspaceContent by collectLastValue(underTest.smartspaceContent)
             assertThat(smartspaceContent?.size).isEqualTo(1)
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt
index 8896e6e..314dfdf 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt
@@ -116,7 +116,7 @@
             whenever(target.smartspaceTargetId).thenReturn("target")
             whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
             whenever(target.remoteViews).thenReturn(Mockito.mock(RemoteViews::class.java))
-            smartspaceRepository.setLockscreenSmartspaceTargets(listOf(target))
+            smartspaceRepository.setCommunalSmartspaceTargets(listOf(target))
 
             // Media playing.
             mediaRepository.mediaPlaying.value = true
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalViewModelTest.kt
index 7fbcae0..8a71168 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalViewModelTest.kt
@@ -135,7 +135,7 @@
             whenever(target.smartspaceTargetId).thenReturn("target")
             whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
             whenever(target.remoteViews).thenReturn(Mockito.mock(RemoteViews::class.java))
-            smartspaceRepository.setLockscreenSmartspaceTargets(listOf(target))
+            smartspaceRepository.setCommunalSmartspaceTargets(listOf(target))
 
             // Media playing.
             mediaRepository.mediaPlaying.value = true
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/data/restoreprocessors/WorkTileRestoreProcessorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/data/restoreprocessors/WorkTileRestoreProcessorTest.kt
new file mode 100644
index 0000000..30d1822
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/data/restoreprocessors/WorkTileRestoreProcessorTest.kt
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.data.restoreprocessors
+
+import android.os.UserHandle
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.qs.pipeline.data.model.RestoreData
+import com.android.systemui.qs.pipeline.shared.TileSpec
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+@OptIn(ExperimentalCoroutinesApi::class)
+class WorkTileRestoreProcessorTest : SysuiTestCase() {
+
+    private val underTest = WorkTileRestoreProcessor()
+    @Test
+    fun restoreWithWorkTile_removeTracking() = runTest {
+        val removeTracking by collectLastValue(underTest.removeTrackingForUser(UserHandle.of(USER)))
+        runCurrent()
+
+        val restoreData =
+            RestoreData(
+                restoredTiles = listOf(TILE_SPEC),
+                restoredAutoAddedTiles = setOf(TILE_SPEC),
+                USER,
+            )
+
+        underTest.postProcessRestore(restoreData)
+
+        assertThat(removeTracking).isEqualTo(Unit)
+    }
+
+    @Test
+    fun restoreWithWorkTile_otherUser_noRemoveTracking() = runTest {
+        val removeTracking by
+            collectLastValue(underTest.removeTrackingForUser(UserHandle.of(USER + 1)))
+        runCurrent()
+
+        val restoreData =
+            RestoreData(
+                restoredTiles = listOf(TILE_SPEC),
+                restoredAutoAddedTiles = setOf(TILE_SPEC),
+                USER,
+            )
+
+        underTest.postProcessRestore(restoreData)
+
+        assertThat(removeTracking).isNull()
+    }
+
+    @Test
+    fun restoreWithoutWorkTile_noSignal() = runTest {
+        val removeTracking by collectLastValue(underTest.removeTrackingForUser(UserHandle.of(USER)))
+        runCurrent()
+
+        val restoreData =
+            RestoreData(
+                restoredTiles = emptyList(),
+                restoredAutoAddedTiles = emptySet(),
+                USER,
+            )
+
+        underTest.postProcessRestore(restoreData)
+
+        assertThat(removeTracking).isNull()
+    }
+
+    companion object {
+        private const val USER = 10
+        private val TILE_SPEC = TileSpec.Companion.create("work")
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddableTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddableTest.kt
index adccc84..c7e7845 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddableTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddableTest.kt
@@ -25,6 +25,11 @@
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.coroutines.collectValues
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.qs.pipeline.data.model.RestoreData
+import com.android.systemui.qs.pipeline.data.model.RestoreProcessor
+import com.android.systemui.qs.pipeline.data.model.workTileRestoreProcessor
 import com.android.systemui.qs.pipeline.domain.model.AutoAddSignal
 import com.android.systemui.qs.pipeline.domain.model.AutoAddTracking
 import com.android.systemui.qs.pipeline.shared.TileSpec
@@ -32,25 +37,28 @@
 import com.android.systemui.settings.FakeUserTracker
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runCurrent
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.mockito.MockitoAnnotations
 
 @OptIn(ExperimentalCoroutinesApi::class)
 @SmallTest
 @RunWith(AndroidJUnit4::class)
 class WorkTileAutoAddableTest : SysuiTestCase() {
 
+    private val kosmos = Kosmos()
+
+    private val restoreProcessor: RestoreProcessor
+        get() = kosmos.workTileRestoreProcessor
+
     private lateinit var userTracker: FakeUserTracker
 
     private lateinit var underTest: WorkTileAutoAddable
 
     @Before
     fun setup() {
-        MockitoAnnotations.initMocks(this)
-
         userTracker =
             FakeUserTracker(
                 _userId = USER_INFO_0.id,
@@ -58,7 +66,7 @@
                 _userProfiles = listOf(USER_INFO_0)
             )
 
-        underTest = WorkTileAutoAddable(userTracker)
+        underTest = WorkTileAutoAddable(userTracker, kosmos.workTileRestoreProcessor)
     }
 
     @Test
@@ -114,10 +122,80 @@
         assertThat(underTest.autoAddTracking).isEqualTo(AutoAddTracking.Always)
     }
 
+    @Test
+    fun restoreDataWithWorkTile_noCurrentManagedProfile_triggersRemove() = runTest {
+        val userId = 0
+        val signal by collectLastValue(underTest.autoAddSignal(userId))
+        runCurrent()
+
+        val restoreData = createRestoreWithWorkTile(userId)
+
+        restoreProcessor.postProcessRestore(restoreData)
+
+        assertThat(signal!!).isEqualTo(AutoAddSignal.RemoveTracking(SPEC))
+    }
+
+    @Test
+    fun restoreDataWithWorkTile_currentlyManagedProfile_doesntTriggerRemove() = runTest {
+        userTracker.set(listOf(USER_INFO_0, USER_INFO_WORK), selectedUserIndex = 0)
+        val userId = 0
+        val signals by collectValues(underTest.autoAddSignal(userId))
+        runCurrent()
+
+        val restoreData = createRestoreWithWorkTile(userId)
+
+        restoreProcessor.postProcessRestore(restoreData)
+
+        assertThat(signals).doesNotContain(AutoAddSignal.RemoveTracking(SPEC))
+    }
+
+    @Test
+    fun restoreDataWithoutWorkTile_noManagedProfile_doesntTriggerRemove() = runTest {
+        val userId = 0
+        val signals by collectValues(underTest.autoAddSignal(userId))
+        runCurrent()
+
+        val restoreData = createRestoreWithoutWorkTile(userId)
+
+        restoreProcessor.postProcessRestore(restoreData)
+
+        assertThat(signals).doesNotContain(AutoAddSignal.RemoveTracking(SPEC))
+    }
+
+    @Test
+    fun restoreDataWithoutWorkTile_managedProfile_doesntTriggerRemove() = runTest {
+        userTracker.set(listOf(USER_INFO_0, USER_INFO_WORK), selectedUserIndex = 0)
+        val userId = 0
+        val signals by collectValues(underTest.autoAddSignal(userId))
+        runCurrent()
+
+        val restoreData = createRestoreWithoutWorkTile(userId)
+
+        restoreProcessor.postProcessRestore(restoreData)
+
+        assertThat(signals).doesNotContain(AutoAddSignal.RemoveTracking(SPEC))
+    }
+
     companion object {
         private val SPEC = TileSpec.create(WorkModeTile.TILE_SPEC)
         private val USER_INFO_0 = UserInfo(0, "", FLAG_PRIMARY or FLAG_FULL)
         private val USER_INFO_1 = UserInfo(1, "", FLAG_FULL)
         private val USER_INFO_WORK = UserInfo(10, "", FLAG_PROFILE or FLAG_MANAGED_PROFILE)
+
+        private fun createRestoreWithWorkTile(userId: Int): RestoreData {
+            return RestoreData(
+                listOf(TileSpec.create("a"), SPEC, TileSpec.create("b")),
+                setOf(SPEC),
+                userId,
+            )
+        }
+
+        private fun createRestoreWithoutWorkTile(userId: Int): RestoreData {
+            return RestoreData(
+                listOf(TileSpec.create("a"), TileSpec.create("b")),
+                emptySet(),
+                userId,
+            )
+        }
     }
 }
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractorTest.kt
index 41a7ec0..54b03a9 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractorTest.kt
@@ -183,6 +183,22 @@
             assertThat(autoAddedTiles).contains(SPEC)
         }
 
+    @Test
+    fun autoAddable_removeTrackingSignal_notRemovedButUnmarked() =
+        testScope.runTest {
+            autoAddRepository.markTileAdded(USER, SPEC)
+            val autoAddedTiles by collectLastValue(autoAddRepository.autoAddedTiles(USER))
+            val fakeAutoAddable = FakeAutoAddable(SPEC, AutoAddTracking.Always)
+
+            underTest = createInteractor(setOf(fakeAutoAddable))
+
+            fakeAutoAddable.sendRemoveTrackingSignal(USER)
+            runCurrent()
+
+            verify(currentTilesInteractor, never()).removeTiles(any())
+            assertThat(autoAddedTiles).doesNotContain(SPEC)
+        }
+
     private fun createInteractor(autoAddables: Set<AutoAddable>): AutoAddInteractor {
         return AutoAddInteractor(
                 autoAddables,
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractorTest.kt
index f73cab8..b2a9783 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractorTest.kt
@@ -5,10 +5,15 @@
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.qs.pipeline.data.model.RestoreData
+import com.android.systemui.qs.pipeline.data.model.RestoreProcessor
 import com.android.systemui.qs.pipeline.data.repository.FakeAutoAddRepository
 import com.android.systemui.qs.pipeline.data.repository.FakeQSSettingsRestoredRepository
 import com.android.systemui.qs.pipeline.data.repository.FakeTileSpecRepository
 import com.android.systemui.qs.pipeline.data.repository.TilesSettingConverter
+import com.android.systemui.qs.pipeline.domain.interactor.RestoreReconciliationInteractorTest.TestableRestoreProcessor.Companion.POSTPROCESS
+import com.android.systemui.qs.pipeline.domain.interactor.RestoreReconciliationInteractorTest.TestableRestoreProcessor.Companion.PREPROCESS
+import com.android.systemui.qs.pipeline.shared.logging.QSPipelineLogger
+import com.android.systemui.util.mockito.mock
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.test.StandardTestDispatcher
 import kotlinx.coroutines.test.TestScope
@@ -17,7 +22,7 @@
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.mockito.MockitoAnnotations
+import org.mockito.Mockito.inOrder
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
@@ -28,6 +33,9 @@
 
     private val qsSettingsRestoredRepository = FakeQSSettingsRestoredRepository()
 
+    private val restoreProcessor: TestableRestoreProcessor = TestableRestoreProcessor()
+    private val qsLogger: QSPipelineLogger = mock()
+
     private lateinit var underTest: RestoreReconciliationInteractor
 
     private val testDispatcher = StandardTestDispatcher()
@@ -35,13 +43,13 @@
 
     @Before
     fun setUp() {
-        MockitoAnnotations.initMocks(this)
-
         underTest =
             RestoreReconciliationInteractor(
                 tileSpecRepository,
                 autoAddRepository,
                 qsSettingsRestoredRepository,
+                setOf(restoreProcessor),
+                qsLogger,
                 testScope.backgroundScope,
                 testDispatcher
             )
@@ -85,6 +93,44 @@
             assertThat(autoAdd).isEqualTo(expectedAutoAdd.toTilesSet())
         }
 
+    @Test
+    fun restoreProcessorsCalled() =
+        testScope.runTest {
+            val user = 10
+
+            val restoredSpecs = "a,c,d,f"
+            val restoredAutoAdded = "d,e"
+
+            val restoreData =
+                RestoreData(
+                    restoredSpecs.toTilesList(),
+                    restoredAutoAdded.toTilesSet(),
+                    user,
+                )
+
+            qsSettingsRestoredRepository.onDataRestored(restoreData)
+            runCurrent()
+
+            assertThat(restoreProcessor.calls).containsExactly(PREPROCESS, POSTPROCESS).inOrder()
+        }
+
+    private class TestableRestoreProcessor : RestoreProcessor {
+        val calls = mutableListOf<Any>()
+
+        override suspend fun preProcessRestore(restoreData: RestoreData) {
+            calls.add(PREPROCESS)
+        }
+
+        override suspend fun postProcessRestore(restoreData: RestoreData) {
+            calls.add(POSTPROCESS)
+        }
+
+        companion object {
+            val PREPROCESS = Any()
+            val POSTPROCESS = Any()
+        }
+    }
+
     companion object {
         private fun String.toTilesList() = TilesSettingConverter.toTilesList(this)
         private fun String.toTilesSet() = TilesSettingConverter.toTilesSet(this)
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/WorkProfileAutoAddedAfterRestoreTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/WorkProfileAutoAddedAfterRestoreTest.kt
new file mode 100644
index 0000000..96d5774
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/pipeline/domain/interactor/WorkProfileAutoAddedAfterRestoreTest.kt
@@ -0,0 +1,176 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.domain.interactor
+
+import android.content.pm.UserInfo
+import android.os.UserManager
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.MediumTest
+import com.android.systemui.Flags.FLAG_QS_NEW_PIPELINE
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.plugins.qs.QSTile
+import com.android.systemui.qs.FakeQSFactory
+import com.android.systemui.qs.pipeline.data.model.RestoreData
+import com.android.systemui.qs.pipeline.data.repository.fakeRestoreRepository
+import com.android.systemui.qs.pipeline.data.repository.fakeTileSpecRepository
+import com.android.systemui.qs.pipeline.shared.TileSpec
+import com.android.systemui.qs.qsTileFactory
+import com.android.systemui.settings.fakeUserTracker
+import com.android.systemui.settings.userTracker
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * This integration test is for testing the solution to b/314781280. In particular, there are two
+ * issues we want to verify after a restore of a device with a work profile and a work mode tile:
+ * * When the work profile is re-enabled in the target device, it is auto-added.
+ * * The tile is auto-added in the same position that it was in the restored device.
+ */
+@MediumTest
+@RunWith(AndroidJUnit4::class)
+@OptIn(ExperimentalCoroutinesApi::class)
+class WorkProfileAutoAddedAfterRestoreTest : SysuiTestCase() {
+
+    private val kosmos = Kosmos().apply { fakeUserTracker.set(listOf(USER_0_INFO), 0) }
+    // Getter here so it can change when there is a managed profile.
+    private val workTileAvailable: Boolean
+        get() = hasManagedProfile()
+    private val currentUser: Int
+        get() = kosmos.userTracker.userId
+
+    private val testScope: TestScope
+        get() = kosmos.testScope
+
+    @Before
+    fun setUp() {
+        mSetFlagsRule.enableFlags(FLAG_QS_NEW_PIPELINE)
+
+        kosmos.qsTileFactory = FakeQSFactory(::tileCreator)
+        kosmos.restoreReconciliationInteractor.start()
+        kosmos.autoAddInteractor.init(kosmos.currentTilesInteractor)
+    }
+
+    @Test
+    fun workTileRestoredAndPreviouslyAutoAdded_notAvailable_willBeAutoaddedInCorrectPosition() =
+        testScope.runTest {
+            val tiles by collectLastValue(kosmos.currentTilesInteractor.currentTiles)
+
+            // Set up
+            val currentTiles = listOf("a".toTileSpec())
+            kosmos.fakeTileSpecRepository.setTiles(currentUser, currentTiles)
+
+            val restoredTiles =
+                listOf(WORK_TILE_SPEC) + listOf("b", "c", "d").map { it.toTileSpec() }
+            val restoredAutoAdded = setOf(WORK_TILE_SPEC)
+
+            val restoreData = RestoreData(restoredTiles, restoredAutoAdded, currentUser)
+
+            // WHEN we restore tiles that auto-added the WORK tile and it's not available (there
+            // are no managed profiles)
+            kosmos.fakeRestoreRepository.onDataRestored(restoreData)
+
+            // THEN the work tile is not part of the current tiles
+            assertThat(tiles!!).hasSize(3)
+            assertThat(tiles!!.map { it.spec }).doesNotContain(WORK_TILE_SPEC)
+
+            // WHEN we add a work profile
+            createManagedProfileAndAdd()
+
+            // THEN the work profile is added in the correct place
+            assertThat(tiles!!.first().spec).isEqualTo(WORK_TILE_SPEC)
+        }
+
+    @Test
+    fun workTileNotRestoredAndPreviouslyAutoAdded_wontBeAutoAddedWhenWorkProfileIsAdded() =
+        testScope.runTest {
+            val tiles by collectLastValue(kosmos.currentTilesInteractor.currentTiles)
+
+            // Set up
+            val currentTiles = listOf("a".toTileSpec())
+            kosmos.fakeTileSpecRepository.setTiles(currentUser, currentTiles)
+            runCurrent()
+
+            val restoredTiles = listOf("b", "c", "d").map { it.toTileSpec() }
+            val restoredAutoAdded = setOf(WORK_TILE_SPEC)
+
+            val restoreData = RestoreData(restoredTiles, restoredAutoAdded, currentUser)
+
+            // WHEN we restore tiles that auto-added the WORK tile
+            kosmos.fakeRestoreRepository.onDataRestored(restoreData)
+
+            // THEN the work tile is not part of the current tiles
+            assertThat(tiles!!).hasSize(3)
+            assertThat(tiles!!.map { it.spec }).doesNotContain(WORK_TILE_SPEC)
+
+            // WHEN we add a work profile
+            createManagedProfileAndAdd()
+
+            // THEN the work profile is not added because the user had manually removed it in the
+            // past
+            assertThat(tiles!!.map { it.spec }).doesNotContain(WORK_TILE_SPEC)
+        }
+
+    private fun tileCreator(spec: String): QSTile {
+        return if (spec == WORK_TILE_SPEC.spec) {
+            FakeQSTile(currentUser, workTileAvailable)
+        } else {
+            FakeQSTile(currentUser)
+        }
+    }
+
+    private fun hasManagedProfile(): Boolean {
+        return kosmos.userTracker.userProfiles.any { it.isManagedProfile }
+    }
+
+    private fun TestScope.createManagedProfileAndAdd() {
+        kosmos.fakeUserTracker.set(
+            listOf(USER_0_INFO, MANAGED_USER_INFO),
+            0,
+        )
+        runCurrent()
+    }
+
+    private companion object {
+        val WORK_TILE_SPEC = "work".toTileSpec()
+        val USER_0_INFO =
+            UserInfo(
+                0,
+                "zero",
+                "",
+                UserInfo.FLAG_ADMIN or UserInfo.FLAG_FULL,
+            )
+        val MANAGED_USER_INFO =
+            UserInfo(
+                10,
+                "ten-managed",
+                "",
+                0,
+                UserManager.USER_TYPE_PROFILE_MANAGED,
+            )
+
+        fun String.toTileSpec() = TileSpec.create(this)
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/smartspace/CommunalSmartspaceControllerTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/smartspace/CommunalSmartspaceControllerTest.kt
new file mode 100644
index 0000000..ef2046d
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/smartspace/CommunalSmartspaceControllerTest.kt
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2023 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.smartspace
+
+import android.app.smartspace.SmartspaceManager
+import android.app.smartspace.SmartspaceSession
+import android.app.smartspace.SmartspaceTarget
+import android.content.Context
+import android.graphics.drawable.Drawable
+import android.testing.TestableLooper
+import android.view.View
+import android.widget.FrameLayout
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.communal.smartspace.CommunalSmartspaceController
+import com.android.systemui.plugins.BcSmartspaceConfigPlugin
+import com.android.systemui.plugins.BcSmartspaceDataPlugin
+import com.android.systemui.plugins.BcSmartspaceDataPlugin.SmartspaceView
+import com.android.systemui.plugins.FalsingManager
+import com.android.systemui.util.concurrency.Execution
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.withArgCaptor
+import com.google.common.truth.Truth.assertThat
+import java.util.Optional
+import java.util.concurrent.Executor
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito
+import org.mockito.Mockito.verify
+import org.mockito.Mockito.`when`
+import org.mockito.MockitoAnnotations
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+@TestableLooper.RunWithLooper
+class CommunalSmartspaceControllerTest : SysuiTestCase() {
+    @Mock private lateinit var smartspaceManager: SmartspaceManager
+
+    @Mock private lateinit var execution: Execution
+
+    @Mock private lateinit var uiExecutor: Executor
+
+    @Mock private lateinit var targetFilter: SmartspaceTargetFilter
+
+    @Mock private lateinit var plugin: BcSmartspaceDataPlugin
+
+    @Mock private lateinit var precondition: SmartspacePrecondition
+
+    @Mock private lateinit var listener: BcSmartspaceDataPlugin.SmartspaceTargetListener
+
+    @Mock private lateinit var session: SmartspaceSession
+
+    private lateinit var controller: CommunalSmartspaceController
+
+    // TODO(b/272811280): Remove usage of real view
+    private val fakeParent = FrameLayout(context)
+
+    /**
+     * A class which implements SmartspaceView and extends View. This is mocked to provide the right
+     * object inheritance and interface implementation used in CommunalSmartspaceController
+     */
+    private class TestView(context: Context?) : View(context), SmartspaceView {
+        override fun registerDataProvider(plugin: BcSmartspaceDataPlugin?) {}
+
+        override fun registerConfigProvider(plugin: BcSmartspaceConfigPlugin?) {}
+
+        override fun setPrimaryTextColor(color: Int) {}
+
+        override fun setUiSurface(uiSurface: String) {}
+
+        override fun setDozeAmount(amount: Float) {}
+
+        override fun setIntentStarter(intentStarter: BcSmartspaceDataPlugin.IntentStarter?) {}
+
+        override fun setFalsingManager(falsingManager: FalsingManager?) {}
+
+        override fun setDnd(image: Drawable?, description: String?) {}
+
+        override fun setNextAlarm(image: Drawable?, description: String?) {}
+
+        override fun setMediaTarget(target: SmartspaceTarget?) {}
+
+        override fun getSelectedPage(): Int {
+            return 0
+        }
+
+        override fun getCurrentCardTopPadding(): Int {
+            return 0
+        }
+    }
+
+    @Before
+    fun setup() {
+        MockitoAnnotations.initMocks(this)
+        `when`(smartspaceManager.createSmartspaceSession(any())).thenReturn(session)
+
+        controller =
+            CommunalSmartspaceController(
+                context,
+                smartspaceManager,
+                execution,
+                uiExecutor,
+                precondition,
+                Optional.of(targetFilter),
+                Optional.of(plugin)
+            )
+    }
+
+    /** Ensures smartspace session begins on a listener only flow. */
+    @Test
+    fun testConnectOnListen() {
+        `when`(precondition.conditionsMet()).thenReturn(true)
+        controller.addListener(listener)
+
+        verify(smartspaceManager).createSmartspaceSession(any())
+
+        var targetListener =
+            withArgCaptor<SmartspaceSession.OnTargetsAvailableListener> {
+                verify(session).addOnTargetsAvailableListener(any(), capture())
+            }
+
+        `when`(targetFilter.filterSmartspaceTarget(any())).thenReturn(true)
+
+        var target = Mockito.mock(SmartspaceTarget::class.java)
+        targetListener.onTargetsAvailable(listOf(target))
+
+        var targets =
+            withArgCaptor<List<SmartspaceTarget>> { verify(plugin).onTargetsAvailable(capture()) }
+
+        assertThat(targets.contains(target)).isTrue()
+
+        controller.removeListener(listener)
+
+        verify(session).close()
+    }
+
+    /**
+     * Ensures session is closed and weather plugin unregisters the notifier when weather smartspace
+     * view is detached.
+     */
+    @Test
+    fun testDisconnect_emitsEmptyListAndRemovesNotifier() {
+        `when`(precondition.conditionsMet()).thenReturn(true)
+        controller.addListener(listener)
+
+        verify(smartspaceManager).createSmartspaceSession(any())
+
+        controller.removeListener(listener)
+
+        verify(session).close()
+
+        // And the listener receives an empty list of targets and unregisters the notifier
+        verify(plugin).onTargetsAvailable(emptyList())
+        verify(plugin).registerSmartspaceEventNotifier(null)
+    }
+}
diff --git a/packages/SystemUI/plugin/bcsmartspace/src/com/android/systemui/plugins/BcSmartspaceDataPlugin.java b/packages/SystemUI/plugin/bcsmartspace/src/com/android/systemui/plugins/BcSmartspaceDataPlugin.java
index 64c0f99..c99cb39 100644
--- a/packages/SystemUI/plugin/bcsmartspace/src/com/android/systemui/plugins/BcSmartspaceDataPlugin.java
+++ b/packages/SystemUI/plugin/bcsmartspace/src/com/android/systemui/plugins/BcSmartspaceDataPlugin.java
@@ -44,6 +44,7 @@
     String UI_SURFACE_HOME_SCREEN = "home";
     String UI_SURFACE_MEDIA = "media_data_manager";
     String UI_SURFACE_DREAM = "dream";
+    String UI_SURFACE_GLANCEABLE_HUB = "glanceable_hub";
 
     String ACTION = "com.android.systemui.action.PLUGIN_BC_SMARTSPACE_DATA";
     int VERSION = 1;
diff --git a/packages/SystemUI/res-keyguard/drawable/bouncer_password_text_view_focused_background.xml b/packages/SystemUI/res-keyguard/drawable/bouncer_password_text_view_focused_background.xml
deleted file mode 100644
index 02e10cd..0000000
--- a/packages/SystemUI/res-keyguard/drawable/bouncer_password_text_view_focused_background.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2023 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.
--->
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:state_focused="true">
-        <shape android:shape="rectangle">
-            <corners android:radius="16dp" />
-            <stroke android:width="3dp"
-                android:color="@color/bouncer_password_focus_color" />
-        </shape>
-    </item>
-</selector>
\ No newline at end of file
diff --git a/packages/SystemUI/res-keyguard/layout/keyguard_bouncer_message_area.xml b/packages/SystemUI/res-keyguard/layout/keyguard_bouncer_message_area.xml
index 0b35559..66c54f2 100644
--- a/packages/SystemUI/res-keyguard/layout/keyguard_bouncer_message_area.xml
+++ b/packages/SystemUI/res-keyguard/layout/keyguard_bouncer_message_area.xml
@@ -23,7 +23,7 @@
         android:layout_marginTop="@dimen/keyguard_lock_padding"
         android:importantForAccessibility="no"
         android:ellipsize="marquee"
-        android:focusable="false"
+        android:focusable="true"
         android:gravity="center"
         android:singleLine="true" />
 </merge>
diff --git a/packages/SystemUI/res-keyguard/values/styles.xml b/packages/SystemUI/res-keyguard/values/styles.xml
index 6e6709f..88f7bcd 100644
--- a/packages/SystemUI/res-keyguard/values/styles.xml
+++ b/packages/SystemUI/res-keyguard/values/styles.xml
@@ -76,7 +76,6 @@
     </style>
     <style name="Widget.TextView.Password" parent="@android:style/Widget.TextView">
         <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
-        <item name="android:background">@drawable/bouncer_password_text_view_focused_background</item>
         <item name="android:gravity">center</item>
         <item name="android:textColor">?android:attr/textColorPrimary</item>
     </style>
diff --git a/packages/SystemUI/res/values-night/colors.xml b/packages/SystemUI/res/values-night/colors.xml
index a22fd18..bcc3c83 100644
--- a/packages/SystemUI/res/values-night/colors.xml
+++ b/packages/SystemUI/res/values-night/colors.xml
@@ -93,9 +93,6 @@
     <color name="qs_user_switcher_selected_avatar_icon_color">#202124</color>
     <!-- Color of background circle of user avatars in quick settings user switcher -->
     <color name="qs_user_switcher_avatar_background">#3C4043</color>
-    <!-- Color of border for keyguard password input when focused -->
-    <color name="bouncer_password_focus_color">@*android:color/system_secondary_dark</color>
-
 
     <!-- Accessibility floating menu -->
     <color name="accessibility_floating_menu_background">#B3000000</color> <!-- 70% -->
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 462fc95..5f6a39a 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -56,8 +56,6 @@
     <color name="kg_user_switcher_restricted_avatar_icon_color">@color/GM2_grey_600</color>
     <!-- Color of background circle of user avatars in keyguard user switcher -->
     <color name="user_avatar_color_bg">?android:attr/colorBackgroundFloating</color>
-    <!-- Color of border for keyguard password input when focused -->
-    <color name="bouncer_password_focus_color">@*android:color/system_secondary_light</color>
 
     <!-- Icon color for user avatars in user switcher quick settings -->
     <color name="qs_user_switcher_avatar_icon_color">#3C4043</color>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 78b701c..13d2fea 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -1066,9 +1066,11 @@
     <!-- Description for the button that opens the widget editor on click. [CHAR LIMIT=50] -->
     <string name="button_to_open_widget_editor">Open the widget editor</string>
     <!-- Description for the button that removes a widget on click. [CHAR LIMIT=50] -->
-    <string name="button_to_remove_widget">Remove a widget</string>
+    <string name="button_to_remove_widget">Remove</string>
     <!-- Text for the button that launches the hub mode widget picker. [CHAR LIMIT=50] -->
-    <string name="hub_mode_add_widget_button_text">Add Widget</string>
+    <string name="hub_mode_add_widget_button_text">Add widget</string>
+    <!-- Text for the button that exits the hub mode editing mode. [CHAR LIMIT=50] -->
+    <string name="hub_mode_editing_exit_button_text">Done</string>
 
     <!-- Related to user switcher --><skip/>
 
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputView.java
index 9764de1..36fe75f 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputView.java
@@ -168,6 +168,7 @@
 
         // Set selected property on so the view can send accessibility events.
         mPasswordEntry.setSelected(true);
+        mPasswordEntry.setDefaultFocusHighlightEnabled(false);
 
         mOkButton = findViewById(R.id.key_enter);
 
diff --git a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt
index 1a2a425..e342c6b 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt
@@ -122,7 +122,7 @@
         if (!smartspaceRepository.isSmartspaceRemoteViewsEnabled) {
             flowOf(emptyList())
         } else {
-            smartspaceRepository.lockscreenSmartspaceTargets.map { targets ->
+            smartspaceRepository.communalSmartspaceTargets.map { targets ->
                 targets
                     .filter { target ->
                         target.featureType == SmartspaceTarget.FEATURE_TIMER &&
diff --git a/packages/SystemUI/src/com/android/systemui/communal/smartspace/CommunalSmartspaceController.kt b/packages/SystemUI/src/com/android/systemui/communal/smartspace/CommunalSmartspaceController.kt
new file mode 100644
index 0000000..c5610c87
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/smartspace/CommunalSmartspaceController.kt
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) 2023 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.communal.smartspace
+
+import android.app.smartspace.SmartspaceConfig
+import android.app.smartspace.SmartspaceManager
+import android.app.smartspace.SmartspaceSession
+import android.app.smartspace.SmartspaceTarget
+import android.content.Context
+import android.util.Log
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Main
+import com.android.systemui.plugins.BcSmartspaceDataPlugin
+import com.android.systemui.plugins.BcSmartspaceDataPlugin.SmartspaceTargetListener
+import com.android.systemui.plugins.BcSmartspaceDataPlugin.SmartspaceView
+import com.android.systemui.plugins.BcSmartspaceDataPlugin.UI_SURFACE_GLANCEABLE_HUB
+import com.android.systemui.smartspace.SmartspacePrecondition
+import com.android.systemui.smartspace.SmartspaceTargetFilter
+import com.android.systemui.smartspace.dagger.SmartspaceModule.Companion.DREAM_SMARTSPACE_PRECONDITION
+import com.android.systemui.smartspace.dagger.SmartspaceModule.Companion.DREAM_SMARTSPACE_TARGET_FILTER
+import com.android.systemui.smartspace.dagger.SmartspaceModule.Companion.GLANCEABLE_HUB_SMARTSPACE_DATA_PLUGIN
+import com.android.systemui.util.concurrency.Execution
+import java.util.Optional
+import java.util.concurrent.Executor
+import javax.inject.Inject
+import javax.inject.Named
+
+/** Controller for managing the smartspace view on the dream */
+@SysUISingleton
+class CommunalSmartspaceController
+@Inject
+constructor(
+    private val context: Context,
+    private val smartspaceManager: SmartspaceManager?,
+    private val execution: Execution,
+    @Main private val uiExecutor: Executor,
+    @Named(DREAM_SMARTSPACE_PRECONDITION) private val precondition: SmartspacePrecondition,
+    @Named(DREAM_SMARTSPACE_TARGET_FILTER)
+    private val optionalTargetFilter: Optional<SmartspaceTargetFilter>,
+    @Named(GLANCEABLE_HUB_SMARTSPACE_DATA_PLUGIN) optionalPlugin: Optional<BcSmartspaceDataPlugin>,
+) {
+    companion object {
+        private const val TAG = "CommunalSmartspaceCtrlr"
+    }
+
+    private var session: SmartspaceSession? = null
+    private val plugin: BcSmartspaceDataPlugin? = optionalPlugin.orElse(null)
+    private var targetFilter: SmartspaceTargetFilter? = optionalTargetFilter.orElse(null)
+
+    // A shadow copy of listeners is maintained to track whether the session should remain open.
+    private var listeners = mutableSetOf<SmartspaceTargetListener>()
+
+    private var unfilteredListeners = mutableSetOf<SmartspaceTargetListener>()
+
+    // Smartspace can be used on multiple displays, such as when the user casts their screen
+    private var smartspaceViews = mutableSetOf<SmartspaceView>()
+
+    var preconditionListener =
+        object : SmartspacePrecondition.Listener {
+            override fun onCriteriaChanged() {
+                reloadSmartspace()
+            }
+        }
+
+    init {
+        precondition.addListener(preconditionListener)
+    }
+
+    var filterListener =
+        object : SmartspaceTargetFilter.Listener {
+            override fun onCriteriaChanged() {
+                reloadSmartspace()
+            }
+        }
+
+    init {
+        targetFilter?.addListener(filterListener)
+    }
+
+    private val sessionListener =
+        SmartspaceSession.OnTargetsAvailableListener { targets ->
+            execution.assertIsMainThread()
+
+            val filteredTargets =
+                targets.filter { targetFilter?.filterSmartspaceTarget(it) ?: true }
+            plugin?.onTargetsAvailable(filteredTargets)
+        }
+
+    private fun hasActiveSessionListeners(): Boolean {
+        return smartspaceViews.isNotEmpty() ||
+            listeners.isNotEmpty() ||
+            unfilteredListeners.isNotEmpty()
+    }
+
+    private fun connectSession() {
+        if (smartspaceManager == null) {
+            return
+        }
+        if (plugin == null) {
+            return
+        }
+        if (session != null || !hasActiveSessionListeners()) {
+            return
+        }
+
+        if (!precondition.conditionsMet()) {
+            return
+        }
+
+        val newSession =
+            smartspaceManager.createSmartspaceSession(
+                SmartspaceConfig.Builder(context, UI_SURFACE_GLANCEABLE_HUB).build()
+            )
+        Log.d(TAG, "Starting smartspace session for dream")
+        newSession.addOnTargetsAvailableListener(uiExecutor, sessionListener)
+        this.session = newSession
+
+        plugin?.registerSmartspaceEventNotifier { e -> session?.notifySmartspaceEvent(e) }
+
+        reloadSmartspace()
+    }
+
+    /** Disconnects the smartspace view from the smartspace service and cleans up any resources. */
+    private fun disconnect() {
+        if (hasActiveSessionListeners()) return
+
+        execution.assertIsMainThread()
+
+        if (session == null) {
+            return
+        }
+
+        session?.let {
+            it.removeOnTargetsAvailableListener(sessionListener)
+            it.close()
+        }
+
+        session = null
+
+        plugin?.registerSmartspaceEventNotifier(null)
+        plugin?.onTargetsAvailable(emptyList())
+        Log.d(TAG, "Ending smartspace session for dream")
+    }
+
+    fun addListener(listener: SmartspaceTargetListener) {
+        addAndRegisterListener(listener, plugin)
+    }
+
+    fun removeListener(listener: SmartspaceTargetListener) {
+        removeAndUnregisterListener(listener, plugin)
+    }
+
+    private fun addAndRegisterListener(
+        listener: SmartspaceTargetListener,
+        smartspaceDataPlugin: BcSmartspaceDataPlugin?
+    ) {
+        execution.assertIsMainThread()
+        smartspaceDataPlugin?.registerListener(listener)
+        listeners.add(listener)
+
+        connectSession()
+    }
+
+    private fun removeAndUnregisterListener(
+        listener: SmartspaceTargetListener,
+        smartspaceDataPlugin: BcSmartspaceDataPlugin?
+    ) {
+        execution.assertIsMainThread()
+        smartspaceDataPlugin?.unregisterListener(listener)
+        listeners.remove(listener)
+        disconnect()
+    }
+
+    private fun reloadSmartspace() {
+        session?.requestSmartspaceUpdate()
+    }
+
+    private fun onTargetsAvailableUnfiltered(targets: List<SmartspaceTarget>) {
+        unfilteredListeners.forEach { it.onSmartspaceTargetsUpdated(targets) }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/widgets/EditWidgetsActivity.kt b/packages/SystemUI/src/com/android/systemui/communal/widgets/EditWidgetsActivity.kt
index 7b94fc1..573a748 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/widgets/EditWidgetsActivity.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/widgets/EditWidgetsActivity.kt
@@ -76,6 +76,10 @@
                     Intent(applicationContext, WidgetPickerActivity::class.java)
                 )
             },
+            onEditDone = {
+                // TODO(b/315154364): in a separate change, lock the device and transition to GH
+                finish()
+            }
         )
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/compose/BaseComposeFacade.kt b/packages/SystemUI/src/com/android/systemui/compose/BaseComposeFacade.kt
index 65d4495..3a92739 100644
--- a/packages/SystemUI/src/com/android/systemui/compose/BaseComposeFacade.kt
+++ b/packages/SystemUI/src/com/android/systemui/compose/BaseComposeFacade.kt
@@ -63,6 +63,7 @@
         activity: ComponentActivity,
         viewModel: BaseCommunalViewModel,
         onOpenWidgetPicker: () -> Unit,
+        onEditDone: () -> Unit,
     )
 
     /** Create a [View] to represent [viewModel] on screen. */
diff --git a/packages/SystemUI/src/com/android/systemui/contrast/ContrastDialogDelegate.kt b/packages/SystemUI/src/com/android/systemui/contrast/ContrastDialogDelegate.kt
index 63b01ed..0daa058 100644
--- a/packages/SystemUI/src/com/android/systemui/contrast/ContrastDialogDelegate.kt
+++ b/packages/SystemUI/src/com/android/systemui/contrast/ContrastDialogDelegate.kt
@@ -35,23 +35,22 @@
 import javax.inject.Inject
 
 /** Dialog to select contrast options */
-class ContrastDialogDelegate @Inject constructor(
-    private val sysuiDialogFactory : SystemUIDialog.Factory,
+class ContrastDialogDelegate
+@Inject
+constructor(
+    private val sysuiDialogFactory: SystemUIDialog.Factory,
     @Main private val mainExecutor: Executor,
     private val uiModeManager: UiModeManager,
     private val userTracker: UserTracker,
     private val secureSettings: SecureSettings,
 ) : SystemUIDialog.Delegate, UiModeManager.ContrastChangeListener {
 
-    override fun createDialog(): SystemUIDialog {
-        return sysuiDialogFactory.create(this)
-    }
-
     @VisibleForTesting lateinit var contrastButtons: Map<Int, FrameLayout>
     lateinit var dialogView: View
     @VisibleForTesting var initialContrast: Float = fromContrastLevel(CONTRAST_LEVEL_STANDARD)
 
-    override fun onCreate(dialog: SystemUIDialog, savedInstanceState: Bundle?) {
+    override fun createDialog(): SystemUIDialog {
+        val dialog = sysuiDialogFactory.create(this)
         dialogView = dialog.layoutInflater.inflate(R.layout.contrast_dialog, null)
         with(dialog) {
             setView(dialogView)
@@ -67,12 +66,16 @@
             }
             setPositiveButton(com.android.settingslib.R.string.done) { _, _ -> dialog.dismiss() }
         }
+
+        return dialog
+    }
+
+    override fun onCreate(dialog: SystemUIDialog, savedInstanceState: Bundle?) {
         contrastButtons =
             mapOf(
-                CONTRAST_LEVEL_STANDARD to dialogView.requireViewById(
-                    R.id.contrast_button_standard),
-                CONTRAST_LEVEL_MEDIUM to dialogView.requireViewById(R.id.contrast_button_medium),
-                CONTRAST_LEVEL_HIGH to dialogView.requireViewById(R.id.contrast_button_high)
+                CONTRAST_LEVEL_STANDARD to dialog.requireViewById(R.id.contrast_button_standard),
+                CONTRAST_LEVEL_MEDIUM to dialog.requireViewById(R.id.contrast_button_medium),
+                CONTRAST_LEVEL_HIGH to dialog.requireViewById(R.id.contrast_button_high)
             )
 
         contrastButtons.forEach { (contrastLevel, contrastButton) ->
diff --git a/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt b/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt
index d5b95d67..5ec51f4 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt
@@ -16,6 +16,12 @@
 
 package com.android.systemui.flags
 
+import com.android.server.notification.Flags.FLAG_CROSS_APP_POLITE_NOTIFICATIONS
+import com.android.server.notification.Flags.FLAG_POLITE_NOTIFICATIONS
+import com.android.server.notification.Flags.FLAG_VIBRATE_WHILE_UNLOCKED
+import com.android.server.notification.Flags.crossAppPoliteNotifications
+import com.android.server.notification.Flags.politeNotifications
+import com.android.server.notification.Flags.vibrateWhileUnlocked
 import com.android.systemui.Flags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR
 import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.dagger.SysUISingleton
@@ -36,5 +42,14 @@
         val keyguardBottomAreaRefactor = FlagToken(
                 FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR, keyguardBottomAreaRefactor())
         KeyguardShadeMigrationNssl.token dependsOn keyguardBottomAreaRefactor
+
+        val crossAppPoliteNotifToken =
+                FlagToken(FLAG_CROSS_APP_POLITE_NOTIFICATIONS, crossAppPoliteNotifications())
+        val politeNotifToken = FlagToken(FLAG_POLITE_NOTIFICATIONS, politeNotifications())
+        crossAppPoliteNotifToken dependsOn politeNotifToken
+
+        val vibrateWhileUnlockedToken =
+                FlagToken(FLAG_VIBRATE_WHILE_UNLOCKED, vibrateWhileUnlocked())
+        vibrateWhileUnlockedToken dependsOn politeNotifToken
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardRepository.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardRepository.kt
index b51edab6..0df7f9b 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardRepository.kt
@@ -160,6 +160,9 @@
     /** Last point that [KeyguardRootView] was tapped */
     val lastRootViewTapPosition: MutableStateFlow<Point?>
 
+    /** Is the ambient indication area visible? */
+    val ambientIndicationVisible: MutableStateFlow<Boolean>
+
     /** Observable for the [StatusBarState] */
     val statusBarState: StateFlow<StatusBarState>
 
@@ -423,6 +426,8 @@
 
     override val lastRootViewTapPosition: MutableStateFlow<Point?> = MutableStateFlow(null)
 
+    override val ambientIndicationVisible: MutableStateFlow<Boolean> = MutableStateFlow(false)
+
     override val isDreamingWithOverlay: Flow<Boolean> =
         conflatedCallbackFlow {
                 val callback =
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt
index c12efe8..defca18 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt
@@ -174,6 +174,9 @@
     /** Last point that [KeyguardRootView] view was tapped */
     val lastRootViewTapPosition: Flow<Point?> = repository.lastRootViewTapPosition.asStateFlow()
 
+    /** Is the ambient indication area visible? */
+    val ambientIndicationVisible: Flow<Boolean> = repository.ambientIndicationVisible.asStateFlow()
+
     /** Whether the primary bouncer is showing or not. */
     val primaryBouncerShowing: Flow<Boolean> = bouncerRepository.primaryBouncerShow
 
@@ -311,6 +314,10 @@
         repository.lastRootViewTapPosition.value = point
     }
 
+    fun setAmbientIndicationVisible(isVisible: Boolean) {
+        repository.ambientIndicationVisible.value = isVisible
+    }
+
     companion object {
         private const val TAG = "KeyguardInteractor"
     }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt
index 1d4520f..26dace0 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt
@@ -180,7 +180,9 @@
                     goneToAodTransitionViewModel
                         .enterFromTopTranslationY(enterFromTopAmount)
                         .onStart { emit(0f) },
-                    occludedToLockscreenTransitionViewModel.lockscreenTranslationY,
+                    occludedToLockscreenTransitionViewModel.lockscreenTranslationY.onStart {
+                        emit(0f)
+                    },
                 ) {
                     keyguardTransitionY,
                     burnInTranslationY,
@@ -193,6 +195,7 @@
                         occludedToLockscreenTransitionTranslationY
                 }
             }
+            .distinctUntilChanged()
 
     val translationX: Flow<Float> = burnIn().map { it.translationX.toFloat() }
 
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt b/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt
index 14d4b68..c87fd14 100644
--- a/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt
@@ -119,7 +119,7 @@
         ::AnimatingColorTransition
     )
 
-    val bgColor = context.getColor(com.google.android.material.R.color.material_dynamic_secondary95)
+    val bgColor = context.getColor(com.google.android.material.R.color.material_dynamic_neutral20)
     val surfaceColor =
         animatingColorTransitionFactory(bgColor, ::surfaceFromScheme) { surfaceColor ->
             val colorList = ColorStateList.valueOf(surfaceColor)
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/QSPipelineModule.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/QSPipelineModule.kt
index b50798e..4bad45f 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/QSPipelineModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/QSPipelineModule.kt
@@ -20,6 +20,7 @@
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.log.LogBuffer
 import com.android.systemui.log.LogBufferFactory
+import com.android.systemui.qs.pipeline.data.model.RestoreProcessor
 import com.android.systemui.qs.pipeline.data.repository.DefaultTilesQSHostRepository
 import com.android.systemui.qs.pipeline.data.repository.DefaultTilesRepository
 import com.android.systemui.qs.pipeline.data.repository.InstalledTilesComponentRepository
@@ -39,14 +40,17 @@
 import dagger.Provides
 import dagger.multibindings.ClassKey
 import dagger.multibindings.IntoMap
+import dagger.multibindings.Multibinds
 
-@Module(includes = [QSAutoAddModule::class])
+@Module(includes = [QSAutoAddModule::class, RestoreProcessorsModule::class])
 abstract class QSPipelineModule {
 
     /** Implementation for [TileSpecRepository] */
     @Binds
     abstract fun provideTileSpecRepository(impl: TileSpecSettingsRepository): TileSpecRepository
 
+    @Multibinds abstract fun provideRestoreProcessors(): Set<RestoreProcessor>
+
     @Binds
     abstract fun provideDefaultTilesRepository(
         impl: DefaultTilesQSHostRepository
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/RestoreProcessorsModule.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/RestoreProcessorsModule.kt
new file mode 100644
index 0000000..e970c84
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/RestoreProcessorsModule.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.dagger
+
+import com.android.systemui.qs.pipeline.data.model.RestoreProcessor
+import com.android.systemui.qs.pipeline.data.restoreprocessors.WorkTileRestoreProcessor
+import dagger.Binds
+import dagger.Module
+import dagger.multibindings.IntoSet
+
+@Module
+interface RestoreProcessorsModule {
+
+    @Binds
+    @IntoSet
+    fun bindWorkTileRestoreProcessor(impl: WorkTileRestoreProcessor): RestoreProcessor
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/model/RestoreProcessor.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/model/RestoreProcessor.kt
new file mode 100644
index 0000000..8f7de19
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/model/RestoreProcessor.kt
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.data.model
+
+/**
+ * Perform processing of the [RestoreData] before or after it's applied to repositories.
+ *
+ * The order in which the restore processors are applied in not deterministic.
+ *
+ * In order to declare a restore processor, add it in [RestoreProcessingModule] using
+ *
+ * ```
+ * @Binds
+ * @IntoSet
+ * ``
+ */
+interface RestoreProcessor {
+
+    /** Should be called before applying the restore to the necessary repositories */
+    suspend fun preProcessRestore(restoreData: RestoreData) {}
+
+    /** Should be called after requesting the repositories to update. */
+    suspend fun postProcessRestore(restoreData: RestoreData) {}
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/AutoAddRepository.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/AutoAddRepository.kt
index 7998dfb..d40f3f4 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/AutoAddRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/AutoAddRepository.kt
@@ -20,9 +20,8 @@
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.qs.pipeline.data.model.RestoreData
 import com.android.systemui.qs.pipeline.shared.TileSpec
-import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
-import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.Flow
 
 /** Repository to track what QS tiles have been auto-added */
 interface AutoAddRepository {
@@ -49,8 +48,9 @@
 @SysUISingleton
 class AutoAddSettingRepository
 @Inject
-constructor(private val userAutoAddRepositoryFactory: UserAutoAddRepository.Factory) :
-    AutoAddRepository {
+constructor(
+    private val userAutoAddRepositoryFactory: UserAutoAddRepository.Factory,
+) : AutoAddRepository {
 
     private val userAutoAddRepositories = SparseArray<UserAutoAddRepository>()
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/QSSettingsRestoredRepository.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/QSSettingsRestoredRepository.kt
index 6cee116..e718eea 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/QSSettingsRestoredRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/repository/QSSettingsRestoredRepository.kt
@@ -10,6 +10,7 @@
 import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.qs.pipeline.data.model.RestoreData
+import com.android.systemui.qs.pipeline.data.repository.QSSettingsRestoredRepository.Companion.BUFFER_CAPACITY
 import com.android.systemui.qs.pipeline.data.repository.TilesSettingConverter.toTilesList
 import com.android.systemui.qs.pipeline.shared.logging.QSPipelineLogger
 import javax.inject.Inject
@@ -28,6 +29,14 @@
 /** Provides restored data (from Backup and Restore) for Quick Settings pipeline */
 interface QSSettingsRestoredRepository {
     val restoreData: Flow<RestoreData>
+
+    companion object {
+        // This capacity is the number of restore data that we will keep buffered in the shared
+        // flow. It is unlikely that at any given time there would be this many restores being
+        // processed by consumers, but just in case that a couple of users are restored at the
+        // same time and they need to be replayed for the consumers of the flow.
+        const val BUFFER_CAPACITY = 10
+    }
 }
 
 @SysUISingleton
@@ -86,11 +95,6 @@
 
     private companion object {
         private const val TAG = "QSSettingsRestoredBroadcastRepository"
-        // This capacity is the number of restore data that we will keep buffered in the shared
-        // flow. It is unlikely that at any given time there would be this many restores being
-        // processed by consumers, but just in case that a couple of users are restored at the
-        // same time and they need to be replayed for the consumers of the flow.
-        private const val BUFFER_CAPACITY = 10
 
         private val INTENT_FILTER = IntentFilter(Intent.ACTION_SETTING_RESTORED)
         private const val TILES_SETTING = Settings.Secure.QS_TILES
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/restoreprocessors/WorkTileRestoreProcessor.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/restoreprocessors/WorkTileRestoreProcessor.kt
new file mode 100644
index 0000000..7376aa9
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/data/restoreprocessors/WorkTileRestoreProcessor.kt
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.data.restoreprocessors
+
+import android.os.UserHandle
+import android.util.SparseIntArray
+import androidx.annotation.GuardedBy
+import androidx.core.util.getOrDefault
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.qs.pipeline.data.model.RestoreData
+import com.android.systemui.qs.pipeline.data.model.RestoreProcessor
+import com.android.systemui.qs.pipeline.data.repository.QSSettingsRestoredRepository
+import com.android.systemui.qs.pipeline.data.repository.TileSpecRepository
+import com.android.systemui.qs.pipeline.shared.TileSpec
+import com.android.systemui.qs.tiles.WorkModeTile
+import javax.inject.Inject
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.map
+
+/**
+ * Processor for restore data for work tile.
+ *
+ * It will indicate when auto-add tracking may be removed for a user. This may be necessary if the
+ * tile will be destroyed due to being not available, but needs to be added once work profile is
+ * enabled (after restore), in the same position as it was in the restored data.
+ */
+@SysUISingleton
+class WorkTileRestoreProcessor @Inject constructor() : RestoreProcessor {
+
+    @GuardedBy("lastRestorePosition") private val lastRestorePosition = SparseIntArray()
+
+    private val _removeTrackingForUser =
+        MutableSharedFlow<Int>(extraBufferCapacity = QSSettingsRestoredRepository.BUFFER_CAPACITY)
+
+    /**
+     * Flow indicating that we may need to remove auto-add tracking for the work tile for a given
+     * user.
+     */
+    fun removeTrackingForUser(userHandle: UserHandle): Flow<Unit> {
+        return _removeTrackingForUser.filter { it == userHandle.identifier }.map {}
+    }
+
+    override suspend fun postProcessRestore(restoreData: RestoreData) {
+        if (TILE_SPEC in restoreData.restoredTiles) {
+            synchronized(lastRestorePosition) {
+                lastRestorePosition.put(
+                    restoreData.userId,
+                    restoreData.restoredTiles.indexOf(TILE_SPEC)
+                )
+            }
+            _removeTrackingForUser.emit(restoreData.userId)
+        }
+    }
+
+    fun pollLastPosition(userId: Int): Int {
+        return synchronized(lastRestorePosition) {
+            lastRestorePosition.getOrDefault(userId, TileSpecRepository.POSITION_AT_END).also {
+                lastRestorePosition.delete(userId)
+            }
+        }
+    }
+
+    companion object {
+        private val TILE_SPEC = TileSpec.create(WorkModeTile.TILE_SPEC)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddable.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddable.kt
index 5e3c348..b221199 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddable.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/autoaddable/WorkTileAutoAddable.kt
@@ -17,8 +17,10 @@
 package com.android.systemui.qs.pipeline.domain.autoaddable
 
 import android.content.pm.UserInfo
+import android.os.UserHandle
 import com.android.systemui.common.coroutine.ConflatedCallbackFlow.conflatedCallbackFlow
 import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.qs.pipeline.data.restoreprocessors.WorkTileRestoreProcessor
 import com.android.systemui.qs.pipeline.domain.model.AutoAddSignal
 import com.android.systemui.qs.pipeline.domain.model.AutoAddTracking
 import com.android.systemui.qs.pipeline.domain.model.AutoAddable
@@ -28,6 +30,8 @@
 import javax.inject.Inject
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.mapNotNull
+import kotlinx.coroutines.flow.merge
 
 /**
  * [AutoAddable] for [WorkModeTile.TILE_SPEC].
@@ -36,17 +40,37 @@
  * signal to remove it if there is not.
  */
 @SysUISingleton
-class WorkTileAutoAddable @Inject constructor(private val userTracker: UserTracker) : AutoAddable {
+class WorkTileAutoAddable
+@Inject
+constructor(
+    private val userTracker: UserTracker,
+    private val workTileRestoreProcessor: WorkTileRestoreProcessor,
+) : AutoAddable {
 
     private val spec = TileSpec.create(WorkModeTile.TILE_SPEC)
 
     override fun autoAddSignal(userId: Int): Flow<AutoAddSignal> {
-        return conflatedCallbackFlow {
+        val removeTrackingDueToRestore: Flow<AutoAddSignal> =
+            workTileRestoreProcessor.removeTrackingForUser(UserHandle.of(userId)).mapNotNull {
+                val profiles = userTracker.userProfiles
+                if (profiles.any { it.id == userId } && !profiles.any { it.isManagedProfile }) {
+                    // Only remove auto-added if there are no managed profiles for this user
+                    AutoAddSignal.RemoveTracking(spec)
+                } else {
+                    null
+                }
+            }
+        val signalsFromCallback = conflatedCallbackFlow {
             fun maybeSend(profiles: List<UserInfo>) {
                 if (profiles.any { it.id == userId }) {
                     // We are looking at the profiles of the correct user.
                     if (profiles.any { it.isManagedProfile }) {
-                        trySend(AutoAddSignal.Add(spec))
+                        trySend(
+                            AutoAddSignal.Add(
+                                spec,
+                                workTileRestoreProcessor.pollLastPosition(userId),
+                            )
+                        )
                     } else {
                         trySend(AutoAddSignal.Remove(spec))
                     }
@@ -65,6 +89,7 @@
 
             awaitClose { userTracker.removeCallback(callback) }
         }
+        return merge(removeTrackingDueToRestore, signalsFromCallback)
     }
 
     override val autoAddTracking = AutoAddTracking.Always
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractor.kt
index b747393..cde3835 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractor.kt
@@ -103,6 +103,10 @@
                                     qsPipelineLogger.logTileAutoRemoved(userId, signal.spec)
                                     repository.unmarkTileAdded(userId, signal.spec)
                                 }
+                                is AutoAddSignal.RemoveTracking -> {
+                                    qsPipelineLogger.logTileUnmarked(userId, signal.spec)
+                                    repository.unmarkTileAdded(userId, signal.spec)
+                                }
                             }
                         }
                 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractor.kt
index 9844903..a5be14e 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractor.kt
@@ -3,14 +3,15 @@
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.qs.pipeline.data.model.RestoreProcessor
 import com.android.systemui.qs.pipeline.data.repository.AutoAddRepository
 import com.android.systemui.qs.pipeline.data.repository.QSSettingsRestoredRepository
 import com.android.systemui.qs.pipeline.data.repository.TileSpecRepository
+import com.android.systemui.qs.pipeline.shared.logging.QSPipelineLogger
 import javax.inject.Inject
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.flatMapConcat
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.take
@@ -33,6 +34,8 @@
     private val tileSpecRepository: TileSpecRepository,
     private val autoAddRepository: AutoAddRepository,
     private val qsSettingsRestoredRepository: QSSettingsRestoredRepository,
+    private val restoreProcessors: Set<@JvmSuppressWildcards RestoreProcessor>,
+    private val qsPipelineLogger: QSPipelineLogger,
     @Application private val applicationScope: CoroutineScope,
     @Background private val backgroundDispatcher: CoroutineDispatcher,
 ) {
@@ -40,14 +43,30 @@
     @OptIn(ExperimentalCoroutinesApi::class)
     fun start() {
         applicationScope.launch(backgroundDispatcher) {
-            qsSettingsRestoredRepository.restoreData.flatMapConcat { data ->
-                autoAddRepository.autoAddedTiles(data.userId)
-                        .take(1)
-                        .map { tiles -> data to tiles }
-            }.collect { (restoreData, autoAdded) ->
-                tileSpecRepository.reconcileRestore(restoreData, autoAdded)
-                autoAddRepository.reconcileRestore(restoreData)
-            }
+            qsSettingsRestoredRepository.restoreData
+                .flatMapConcat { data ->
+                    autoAddRepository.autoAddedTiles(data.userId).take(1).map { tiles ->
+                        data to tiles
+                    }
+                }
+                .collect { (restoreData, autoAdded) ->
+                    restoreProcessors.forEach {
+                        it.preProcessRestore(restoreData)
+                        qsPipelineLogger.logRestoreProcessorApplied(
+                            it::class.simpleName,
+                            QSPipelineLogger.RestorePreprocessorStep.PREPROCESSING,
+                        )
+                    }
+                    tileSpecRepository.reconcileRestore(restoreData, autoAdded)
+                    autoAddRepository.reconcileRestore(restoreData)
+                    restoreProcessors.forEach {
+                        it.postProcessRestore(restoreData)
+                        qsPipelineLogger.logRestoreProcessorApplied(
+                            it::class.simpleName,
+                            QSPipelineLogger.RestorePreprocessorStep.POSTPROCESSING,
+                        )
+                    }
+                }
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/model/AutoAddSignal.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/model/AutoAddSignal.kt
index ed7b8bd..8263680 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/model/AutoAddSignal.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/model/AutoAddSignal.kt
@@ -34,4 +34,9 @@
     data class Remove(
         override val spec: TileSpec,
     ) : AutoAddSignal
+
+    /** Signal for remove the auto-add marker from the tile, but not remove the tile */
+    data class RemoveTracking(
+        override val spec: TileSpec,
+    ) : AutoAddSignal
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLogger.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLogger.kt
index bca86c9..7d2c6c8 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLogger.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLogger.kt
@@ -209,6 +209,18 @@
         )
     }
 
+    fun logTileUnmarked(userId: Int, spec: TileSpec) {
+        tileAutoAddLogBuffer.log(
+            AUTO_ADD_TAG,
+            LogLevel.DEBUG,
+            {
+                int1 = userId
+                str1 = spec.toString()
+            },
+            { "Tile $str1 unmarked as auto-added for user $int1" }
+        )
+    }
+
     fun logSettingsRestored(restoreData: RestoreData) {
         restoreLogBuffer.log(
             RESTORE_TAG,
@@ -226,6 +238,21 @@
         )
     }
 
+    fun logRestoreProcessorApplied(
+        restoreProcessorClassName: String?,
+        step: RestorePreprocessorStep,
+    ) {
+        restoreLogBuffer.log(
+            RESTORE_TAG,
+            LogLevel.DEBUG,
+            {
+                str1 = restoreProcessorClassName
+                str2 = step.name
+            },
+            { "Restore $str2 processed by $str1" }
+        )
+    }
+
     /** Reasons for destroying an existing tile. */
     enum class TileDestroyedReason(val readable: String) {
         TILE_REMOVED("Tile removed from  current set"),
@@ -234,4 +261,9 @@
         EXISTING_TILE_NOT_AVAILABLE("Existing tile not available"),
         TILE_NOT_PRESENT_IN_NEW_USER("Tile not present in new user"),
     }
+
+    enum class RestorePreprocessorStep {
+        PREPROCESSING,
+        POSTPROCESSING
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/shade/ShadeExpansionStateManager.kt b/packages/SystemUI/src/com/android/systemui/shade/ShadeExpansionStateManager.kt
index 8a93ef6..d3459b1 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/ShadeExpansionStateManager.kt
+++ b/packages/SystemUI/src/com/android/systemui/shade/ShadeExpansionStateManager.kt
@@ -32,6 +32,7 @@
  * TODO(b/200063118): Make this class the one source of truth for the state of panel expansion.
  */
 @SysUISingleton
+@Deprecated("Use ShadeInteractor instead")
 class ShadeExpansionStateManager @Inject constructor() {
 
     private val expansionListeners = CopyOnWriteArrayList<ShadeExpansionListener>()
@@ -49,6 +50,7 @@
      *
      * @see #addExpansionListener
      */
+    @Deprecated("Use ShadeInteractor instead")
     fun addExpansionListener(listener: ShadeExpansionListener): ShadeExpansionChangeEvent {
         expansionListeners.add(listener)
         return ShadeExpansionChangeEvent(fraction, expanded, tracking, dragDownPxAmount)
@@ -60,6 +62,7 @@
     }
 
     /** Adds a listener that will be notified when the panel state has changed. */
+    @Deprecated("Use ShadeInteractor instead")
     fun addStateListener(listener: ShadeStateListener) {
         stateListeners.add(listener)
     }
diff --git a/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt b/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
index c59ef26..d26fded1 100644
--- a/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
@@ -59,6 +59,11 @@
          * The BcSmartspaceDataPlugin for the standalone weather.
          */
         const val WEATHER_SMARTSPACE_DATA_PLUGIN = "weather_smartspace_data_plugin"
+
+        /**
+         * The BcSmartspaceDataProvider for the glanceable hub.
+         */
+        const val GLANCEABLE_HUB_SMARTSPACE_DATA_PLUGIN = "glanceable_hub_smartspace_data_plugin"
     }
 
     @BindsOptionalOf
@@ -78,4 +83,8 @@
     abstract fun bindSmartspacePrecondition(
         lockscreenPrecondition: LockscreenPrecondition?
     ): SmartspacePrecondition?
+
+    @BindsOptionalOf
+    @Named(GLANCEABLE_HUB_SMARTSPACE_DATA_PLUGIN)
+    abstract fun optionalBcSmartspaceDataPlugin(): BcSmartspaceDataPlugin?
 }
diff --git a/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt b/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt
index 2fc0ec2..095d30e 100644
--- a/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt
@@ -19,9 +19,9 @@
 import android.app.smartspace.SmartspaceTarget
 import android.os.Parcelable
 import android.widget.RemoteViews
+import com.android.systemui.communal.smartspace.CommunalSmartspaceController
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.plugins.BcSmartspaceDataPlugin
-import com.android.systemui.statusbar.lockscreen.LockscreenSmartspaceController
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -32,37 +32,37 @@
     /** Whether [RemoteViews] are passed through smartspace targets. */
     val isSmartspaceRemoteViewsEnabled: Boolean
 
-    /** Smartspace targets for the lockscreen surface. */
-    val lockscreenSmartspaceTargets: Flow<List<SmartspaceTarget>>
+    /** Smartspace targets for the communal surface. */
+    val communalSmartspaceTargets: Flow<List<SmartspaceTarget>>
 }
 
 @SysUISingleton
 class SmartspaceRepositoryImpl
 @Inject
 constructor(
-    private val lockscreenSmartspaceController: LockscreenSmartspaceController,
+    private val communalSmartspaceController: CommunalSmartspaceController,
 ) : SmartspaceRepository, BcSmartspaceDataPlugin.SmartspaceTargetListener {
 
     override val isSmartspaceRemoteViewsEnabled: Boolean
         get() = android.app.smartspace.flags.Flags.remoteViews()
 
-    private val _lockscreenSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
+    private val _communalSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
         MutableStateFlow(emptyList())
-    override val lockscreenSmartspaceTargets: Flow<List<SmartspaceTarget>> =
-        _lockscreenSmartspaceTargets
+    override val communalSmartspaceTargets: Flow<List<SmartspaceTarget>> =
+        _communalSmartspaceTargets
             .onStart {
-                lockscreenSmartspaceController.addListener(listener = this@SmartspaceRepositoryImpl)
+                communalSmartspaceController.addListener(listener = this@SmartspaceRepositoryImpl)
             }
             .onCompletion {
-                lockscreenSmartspaceController.removeListener(
+                communalSmartspaceController.removeListener(
                     listener = this@SmartspaceRepositoryImpl
                 )
             }
 
     override fun onSmartspaceTargetsUpdated(targetsNullable: MutableList<out Parcelable>?) {
         targetsNullable?.let { targets ->
-            _lockscreenSmartspaceTargets.value = targets.filterIsInstance<SmartspaceTarget>()
+            _communalSmartspaceTargets.value = targets.filterIsInstance<SmartspaceTarget>()
         }
-            ?: run { _lockscreenSmartspaceTargets.value = emptyList() }
+            ?: run { _communalSmartspaceTargets.value = emptyList() }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt
index 92391e7..e1e30e1 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt
@@ -17,7 +17,9 @@
 
 import android.graphics.Color
 import android.graphics.Rect
+import android.util.Log
 import android.view.View
+import android.view.ViewGroup
 import android.widget.FrameLayout
 import androidx.annotation.ColorInt
 import androidx.collection.ArrayMap
@@ -220,7 +222,7 @@
         notifyBindingFailures: (Collection<String>) -> Unit,
         viewStore: IconViewStore,
         bindIcon: suspend (iconKey: String, view: StatusBarIconView) -> Unit = { _, _ -> },
-    ): Unit = coroutineScope {
+    ) {
         val iconSizeFlow: Flow<Int> =
             configuration.getDimensionPixelSize(
                 com.android.internal.R.dimen.status_bar_icon_size_sp,
@@ -235,6 +237,21 @@
                 ->
                 FrameLayout.LayoutParams(iconSize + 2 * iconHPadding, statusBarHeight)
             }
+        try {
+            bindIcons(view, layoutParams, notifyBindingFailures, viewStore, bindIcon)
+        } finally {
+            // Detach everything so that child SBIVs don't hold onto a reference to the container.
+            view.detachAllIcons()
+        }
+    }
+
+    private suspend fun Flow<NotificationIconsViewData>.bindIcons(
+        view: NotificationIconContainer,
+        layoutParams: Flow<FrameLayout.LayoutParams>,
+        notifyBindingFailures: (Collection<String>) -> Unit,
+        viewStore: IconViewStore,
+        bindIcon: suspend (iconKey: String, view: StatusBarIconView) -> Unit,
+    ): Unit = coroutineScope {
         val failedBindings = mutableSetOf<String>()
         val boundViewsByNotifKey = ArrayMap<String, Pair<StatusBarIconView, Job>>()
         var prevIcons = NotificationIconsViewData()
@@ -266,9 +283,17 @@
                         continue
                     }
                     failedBindings.remove(notifKey)
-                    // The view might still be transiently added if it was just removed and added
-                    // again
-                    view.removeTransientView(sbiv)
+                    (sbiv.parent as? ViewGroup)?.run {
+                        if (this !== view) {
+                            Log.wtf(TAG, "StatusBarIconView($notifKey) has an unexpected parent")
+                        }
+                        // If the container was re-inflated and re-bound, then SBIVs might still be
+                        // attached to the prior view.
+                        removeView(sbiv)
+                        // The view might still be transiently added if it was just removed and
+                        // added again.
+                        removeTransientView(sbiv)
+                    }
                     view.addView(sbiv, idx)
                     boundViewsByNotifKey.remove(notifKey)?.second?.cancel()
                     boundViewsByNotifKey[notifKey] =
@@ -351,7 +376,8 @@
         fun iconView(key: String): StatusBarIconView?
     }
 
-    @ColorInt private val DEFAULT_AOD_ICON_COLOR = Color.WHITE
+    @ColorInt private const val DEFAULT_AOD_ICON_COLOR = Color.WHITE
+    private const val TAG =  "NotifIconContainerViewBinder"
 }
 
 /** [IconViewStore] for the [com.android.systemui.statusbar.NotificationShelf] */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractor.kt
index adf6cca..625fdc1 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractor.kt
@@ -20,6 +20,8 @@
 import android.content.Context
 import com.android.systemui.common.ui.data.repository.ConfigurationRepository
 import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryUdfpsInteractor
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
 import com.android.systemui.res.R
 import com.android.systemui.statusbar.policy.SplitShadeStateController
 import javax.inject.Inject
@@ -28,6 +30,7 @@
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asSharedFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onStart
@@ -39,7 +42,9 @@
 constructor(
     configurationRepository: ConfigurationRepository,
     private val context: Context,
-    private val splitShadeStateController: SplitShadeStateController
+    private val splitShadeStateController: SplitShadeStateController,
+    keyguardInteractor: KeyguardInteractor,
+    deviceEntryUdfpsInteractor: DeviceEntryUdfpsInteractor,
 ) {
 
     private val _topPosition = MutableStateFlow(0f)
@@ -75,6 +80,19 @@
             }
             .distinctUntilChanged()
 
+    /**
+     * The notification shelf can extend over the lock icon area if:
+     * * UDFPS supported. Ambient indication will always appear below
+     * * UDFPS not supported and ambient indication not visible, which will appear above lock icon
+     */
+    val useExtraShelfSpace: Flow<Boolean> =
+        combine(
+            keyguardInteractor.ambientIndicationVisible,
+            deviceEntryUdfpsInteractor.isUdfpsSupported,
+        ) { ambientIndicationVisible, isUdfpsSupported ->
+            isUdfpsSupported || !ambientIndicationVisible
+        }
+
     val isSplitShadeEnabled: Flow<Boolean> =
         configurationBasedDimensions
             .map { dimens: ConfigurationBasedDimensions -> dimens.useSplitShade }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt
index af56a3f..12927b8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt
@@ -101,12 +101,13 @@
 
                     launch {
                         viewModel
-                            .getMaxNotifications { space ->
+                            .getMaxNotifications { space, extraShelfSpace ->
+                                val shelfHeight = controller.getShelfHeight().toFloat()
                                 notificationStackSizeCalculator.computeMaxKeyguardNotifications(
                                     controller.getView(),
                                     space,
-                                    0f, // Vertical space for shelf is already accounted for
-                                    controller.getShelfHeight().toFloat(),
+                                    if (extraShelfSpace) shelfHeight else 0f,
+                                    shelfHeight,
                                 )
                             }
                             .collect { controller.setMaxDisplayedNotifications(it) }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModel.kt
index 9594bc3..eff91e5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModel.kt
@@ -229,7 +229,7 @@
      * When expanding or when the user is interacting with the shade, keep the count stable; do not
      * emit a value.
      */
-    fun getMaxNotifications(calculateSpace: (Float) -> Int): Flow<Int> {
+    fun getMaxNotifications(calculateSpace: (Float, Boolean) -> Int): Flow<Int> {
         val showLimitedNotifications = isOnLockscreenWithoutShade
         val showUnlimitedNotifications =
             combine(
@@ -245,11 +245,17 @@
                 shadeInteractor.isUserInteracting,
                 bounds,
                 interactor.notificationStackChanged.onStart { emit(Unit) },
-            ) { showLimitedNotifications, showUnlimitedNotifications, isUserInteracting, bounds, _
-                ->
+                interactor.useExtraShelfSpace,
+            ) { flows ->
+                val showLimitedNotifications = flows[0] as Boolean
+                val showUnlimitedNotifications = flows[1] as Boolean
+                val isUserInteracting = flows[2] as Boolean
+                val bounds = flows[3] as NotificationContainerBounds
+                val useExtraShelfSpace = flows[5] as Boolean
+
                 if (!isUserInteracting) {
                     if (showLimitedNotifications) {
-                        emit(calculateSpace(bounds.bottom - bounds.top))
+                        emit(calculateSpace(bounds.bottom - bounds.top, useExtraShelfSpace))
                     } else if (showUnlimitedNotifications) {
                         emit(-1)
                     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java
index 00e78a4..0dabafb 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java
@@ -400,6 +400,21 @@
         }
     }
 
+    /**
+     * Removes all child {@link StatusBarIconView} instances from this container, immediately and
+     * without animation. This should be called when tearing down this container so that external
+     * icon views are not holding onto a reference thru {@link View#getParent()}.
+     */
+    public void detachAllIcons() {
+        boolean animsWereEnabled = mAnimationsEnabled;
+        boolean wasChangingPositions = mChangingViewPositions;
+        mAnimationsEnabled = false;
+        mChangingViewPositions = true;
+        removeAllViews();
+        mChangingViewPositions = wasChangingPositions;
+        mAnimationsEnabled = animsWereEnabled;
+    }
+
     public boolean areIconsOverflowing() {
         return mIsShowingOverflowDot;
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/contrast/ContrastDialogDelegateTest.kt b/packages/SystemUI/tests/src/com/android/systemui/contrast/ContrastDialogDelegateTest.kt
index e931384..65f68f9 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/contrast/ContrastDialogDelegateTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/contrast/ContrastDialogDelegateTest.kt
@@ -22,6 +22,7 @@
 import android.testing.AndroidTestingRunner
 import android.testing.TestableLooper.RunWithLooper
 import android.view.LayoutInflater
+import android.view.View
 import android.widget.FrameLayout
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
@@ -39,6 +40,8 @@
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.ArgumentCaptor
+import org.mockito.ArgumentMatchers.anyInt
 import org.mockito.Mock
 import org.mockito.Mockito.eq
 import org.mockito.Mockito.verify
@@ -73,13 +76,20 @@
         if (Looper.myLooper() == null) Looper.prepare()
 
         mContrastDialogDelegate =
-                ContrastDialogDelegate(
-                        sysuiDialogFactory,
-                        mainExecutor,
-                        mockUiModeManager,
-                        mockUserTracker,
-                        mockSecureSettings
-                )
+            ContrastDialogDelegate(
+                sysuiDialogFactory,
+                mainExecutor,
+                mockUiModeManager,
+                mockUserTracker,
+                mockSecureSettings
+            )
+
+        mContrastDialogDelegate.createDialog()
+        val viewCaptor = ArgumentCaptor.forClass(View::class.java)
+        verify(sysuiDialog).setView(viewCaptor.capture())
+        whenever(sysuiDialog.requireViewById(anyInt()) as View?).then {
+            viewCaptor.value.requireViewById(it.getArgument(0))
+        }
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
index 6878007..459a74c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
@@ -184,6 +184,13 @@
         }
 
     @Test
+    fun translationYInitialValueIsZero() =
+        testScope.runTest {
+            val translationY by collectLastValue(underTest.translationY)
+            assertThat(translationY).isEqualTo(0)
+        }
+
+    @Test
     fun translationAndScaleFromBurnInNotDozing() =
         testScope.runTest {
             val translationX by collectLastValue(underTest.translationX)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
index 657f912..e572dcc 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
@@ -23,6 +23,8 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static kotlinx.coroutines.flow.FlowKt.emptyFlow;
+
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyFloat;
@@ -37,8 +39,6 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import static kotlinx.coroutines.flow.FlowKt.emptyFlow;
-
 import android.annotation.IdRes;
 import android.content.ContentResolver;
 import android.content.res.Configuration;
@@ -86,6 +86,7 @@
 import com.android.systemui.classifier.FalsingManagerFake;
 import com.android.systemui.common.ui.data.repository.FakeConfigurationRepository;
 import com.android.systemui.common.ui.view.LongPressHandlingView;
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryUdfpsInteractor;
 import com.android.systemui.doze.DozeLog;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.flags.FakeFeatureFlagsClassic;
@@ -402,6 +403,10 @@
         mPowerInteractor = keyguardInteractorDeps.getPowerInteractor();
         when(mKeyguardTransitionInteractor.isInTransitionToStateWhere(any())).thenReturn(
                 StateFlowKt.MutableStateFlow(false));
+        DeviceEntryUdfpsInteractor deviceEntryUdfpsInteractor =
+                mock(DeviceEntryUdfpsInteractor.class);
+        when(deviceEntryUdfpsInteractor.isUdfpsSupported()).thenReturn(emptyFlow());
+
         mShadeInteractor = new ShadeInteractorImpl(
                 mTestScope.getBackgroundScope(),
                 new FakeDeviceProvisioningRepository(),
@@ -418,7 +423,9 @@
                         new SharedNotificationContainerInteractor(
                                 new FakeConfigurationRepository(),
                                 mContext,
-                                new ResourcesSplitShadeStateController()
+                                new ResourcesSplitShadeStateController(),
+                                mKeyguardInteractor,
+                                deviceEntryUdfpsInteractor
                         ),
                         mShadeRepository
                 )
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java
index 5ffbe65..9d8b214 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java
@@ -23,6 +23,8 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static kotlinx.coroutines.flow.FlowKt.emptyFlow;
+
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
@@ -54,6 +56,7 @@
 import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.common.ui.data.repository.FakeConfigurationRepository;
 import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor;
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryUdfpsInteractor;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.flags.FakeFeatureFlagsClassic;
 import com.android.systemui.keyguard.KeyguardViewMediator;
@@ -235,6 +238,11 @@
                 mKeyguardSecurityModel,
                 mSelectedUserInteractor,
                 powerInteractor);
+
+        DeviceEntryUdfpsInteractor deviceEntryUdfpsInteractor =
+                mock(DeviceEntryUdfpsInteractor.class);
+        when(deviceEntryUdfpsInteractor.isUdfpsSupported()).thenReturn(emptyFlow());
+
         mShadeInteractor = new ShadeInteractorImpl(
                 mTestScope.getBackgroundScope(),
                 new FakeDeviceProvisioningRepository(),
@@ -251,7 +259,9 @@
                         new SharedNotificationContainerInteractor(
                                 configurationRepository,
                                 mContext,
-                                new ResourcesSplitShadeStateController()),
+                                new ResourcesSplitShadeStateController(),
+                                keyguardInteractor,
+                                deviceEntryUdfpsInteractor),
                         shadeRepository
                 )
         );
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/QuickSettingsControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/shade/QuickSettingsControllerBaseTest.java
index e723d7d..eb5633b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/QuickSettingsControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/QuickSettingsControllerBaseTest.java
@@ -22,6 +22,7 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import static kotlinx.coroutines.flow.FlowKt.emptyFlow;
 import static kotlinx.coroutines.test.TestCoroutineDispatchersKt.StandardTestDispatcher;
 
 import android.content.res.Resources;
@@ -41,6 +42,7 @@
 import com.android.systemui.bouncer.data.repository.FakeKeyguardBouncerRepository;
 import com.android.systemui.common.ui.data.repository.FakeConfigurationRepository;
 import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor;
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryUdfpsInteractor;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.flags.FakeFeatureFlagsClassic;
 import com.android.systemui.flags.FeatureFlags;
@@ -275,6 +277,10 @@
         ResourcesSplitShadeStateController splitShadeStateController =
                 new ResourcesSplitShadeStateController();
 
+        DeviceEntryUdfpsInteractor deviceEntryUdfpsInteractor =
+                mock(DeviceEntryUdfpsInteractor.class);
+        when(deviceEntryUdfpsInteractor.isUdfpsSupported()).thenReturn(emptyFlow());
+
         mShadeInteractor = new ShadeInteractorImpl(
                 mTestScope.getBackgroundScope(),
                 deviceProvisioningRepository,
@@ -291,7 +297,9 @@
                         new SharedNotificationContainerInteractor(
                                 configurationRepository,
                                 mContext,
-                                splitShadeStateController),
+                                splitShadeStateController,
+                                keyguardInteractor,
+                                deviceEntryUdfpsInteractor),
                         mShadeRepository
                 )
         );
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/StatusBarStateControllerImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/StatusBarStateControllerImplTest.kt
index dff91dd..f25ce0a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/StatusBarStateControllerImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/StatusBarStateControllerImplTest.kt
@@ -27,6 +27,7 @@
 import com.android.systemui.classifier.FalsingCollectorFake
 import com.android.systemui.common.ui.data.repository.FakeConfigurationRepository
 import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryUdfpsInteractor;
 import com.android.systemui.flags.FakeFeatureFlagsClassic
 import com.android.systemui.keyguard.data.repository.FakeCommandQueue
 import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
@@ -53,6 +54,7 @@
 import com.android.systemui.statusbar.policy.ResourcesSplitShadeStateController
 import com.android.systemui.statusbar.policy.data.repository.FakeDeviceProvisioningRepository
 import com.android.systemui.util.mockito.mock
+import kotlinx.coroutines.flow.emptyFlow
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertTrue
@@ -83,6 +85,7 @@
         FromPrimaryBouncerTransitionInteractor
     @Mock lateinit var interactionJankMonitor: InteractionJankMonitor
     @Mock lateinit var mockDarkAnimator: ObjectAnimator
+    @Mock lateinit var deviceEntryUdfpsInteractor: DeviceEntryUdfpsInteractor
 
     private lateinit var controller: StatusBarStateControllerImpl
     private lateinit var uiEventLogger: UiEventLoggerFake
@@ -164,6 +167,8 @@
                 mock(),
                 powerInteractor
             )
+
+        whenever(deviceEntryUdfpsInteractor.isUdfpsSupported).thenReturn(emptyFlow())
         shadeInteractor =
             ShadeInteractorImpl(
                 testScope.backgroundScope,
@@ -181,7 +186,9 @@
                     SharedNotificationContainerInteractor(
                         configurationRepository,
                         mContext,
-                        ResourcesSplitShadeStateController()
+                        ResourcesSplitShadeStateController(),
+                        keyguardInteractor,
+                        deviceEntryUdfpsInteractor,
                     ),
                     shadeRepository,
                 )
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/ShadeListBuilderTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/ShadeListBuilderTest.java
index bfa03ee..8cf64a5 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/ShadeListBuilderTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/ShadeListBuilderTest.java
@@ -48,7 +48,6 @@
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
 import android.util.ArrayMap;
-import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -56,6 +55,7 @@
 
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.dump.DumpManager;
+import com.android.systemui.log.LogAssertKt;
 import com.android.systemui.statusbar.NotificationInteractionTracker;
 import com.android.systemui.statusbar.RankingBuilder;
 import com.android.systemui.statusbar.notification.NotifPipelineFlags;
@@ -76,6 +76,7 @@
 import com.android.systemui.statusbar.notification.collection.notifcollection.CollectionReadyForBuildListener;
 import com.android.systemui.util.time.FakeSystemClock;
 
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -129,10 +130,6 @@
     private Map<String, Integer> mNextIdMap = new ArrayMap<>();
     private int mNextRank = 0;
 
-    private Log.TerribleFailureHandler mOldWtfHandler = null;
-    private Log.TerribleFailure mLastWtf = null;
-    private int mWtfCount = 0;
-
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
@@ -1756,20 +1753,19 @@
         mListBuilder.addPreGroupFilter(filter);
         mListBuilder.addOnBeforeTransformGroupsListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the filter is invalidated exactly
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
         addNotif(0, PACKAGE_2);
         invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        dispatchBuild();
-        runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
 
         // THEN an exception is NOT thrown directly, but a WTF IS logged.
-        expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+        LogAssertKt.assertLogsWtfs(() -> {
+            dispatchBuild();
+            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+        });
     }
 
-    @Test(expected = IllegalStateException.class)
+    @Test
     public void testOutOfOrderPreGroupFilterInvalidationThrowsAfterTooManyRuns() {
         // GIVEN a PreGroupNotifFilter that gets invalidated during the grouping stage,
         NotifFilter filter = new PackageFilter(PACKAGE_1);
@@ -1778,20 +1774,20 @@
         mListBuilder.addPreGroupFilter(filter);
         mListBuilder.addOnBeforeTransformGroupsListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the filter is invalidated more than
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
-        addNotif(0, PACKAGE_2);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
-        dispatchBuild();
-        try {
-            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
-        } finally {
-            expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        }
 
         // THEN an exception IS thrown.
+
+        addNotif(0, PACKAGE_2);
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
+
+        LogAssertKt.assertLogsWtfs(() -> {
+            Assert.assertThrows(IllegalStateException.class, () -> {
+                dispatchBuild();
+                runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+            });
+        });
     }
 
     @Test
@@ -1803,26 +1799,30 @@
         mListBuilder.addPreGroupFilter(filter);
         mListBuilder.addOnBeforeTransformGroupsListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the filter is invalidated
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times, the pipeline runs for a non-reentrant reason,
         // and then the filter is invalidated MAX_CONSECUTIVE_REENTRANT_REBUILDS times again,
-        addNotif(0, PACKAGE_2);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        dispatchBuild();
-        runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        // Note: dispatchBuild itself triggers a non-reentrant pipeline run.
-        dispatchBuild();
-        runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
 
         // THEN an exception is NOT thrown, but WTFs ARE logged.
-        expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS * 2);
+
+        addNotif(0, PACKAGE_2);
+
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+        LogAssertKt.assertLogsWtfs(() -> {
+            dispatchBuild();
+            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+        });
+
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+        LogAssertKt.assertLogsWtfs(() -> {
+            // Note: dispatchBuild itself triggers a non-reentrant pipeline run.
+            dispatchBuild();
+            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+        });
     }
 
     @Test
-    public void testOutOfOrderPrompterInvalidationDoesNotThrowBeforeTooManyRuns() {
+    public void testOutOfOrderPromoterInvalidationDoesNotThrowBeforeTooManyRuns() {
         // GIVEN a NotifPromoter that gets invalidated during the sorting stage,
         NotifPromoter promoter = new IdPromoter(47);
         CountingInvalidator invalidator = new CountingInvalidator(promoter);
@@ -1830,22 +1830,22 @@
         mListBuilder.addPromoter(promoter);
         mListBuilder.addOnBeforeSortListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the promoter is invalidated exactly
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
-        addNotif(0, PACKAGE_1);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        dispatchBuild();
-        runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
 
         // THEN an exception is NOT thrown directly, but a WTF IS logged.
-        expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
 
+        addNotif(0, PACKAGE_1);
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+
+        LogAssertKt.assertLogsWtfs(() -> {
+            dispatchBuild();
+            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+        });
     }
 
-    @Test(expected = IllegalStateException.class)
-    public void testOutOfOrderPrompterInvalidationThrowsAfterTooManyRuns() {
+    @Test
+    public void testOutOfOrderPromoterInvalidationThrowsAfterTooManyRuns() {
         // GIVEN a NotifPromoter that gets invalidated during the sorting stage,
         NotifPromoter promoter = new IdPromoter(47);
         CountingInvalidator invalidator = new CountingInvalidator(promoter);
@@ -1853,20 +1853,20 @@
         mListBuilder.addPromoter(promoter);
         mListBuilder.addOnBeforeSortListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the promoter is invalidated more than
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
-        addNotif(0, PACKAGE_1);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
-        dispatchBuild();
-        try {
-            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
-        } finally {
-            expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        }
 
         // THEN an exception IS thrown.
+
+        addNotif(0, PACKAGE_1);
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
+
+        LogAssertKt.assertLogsWtfs(() -> {
+            Assert.assertThrows(IllegalStateException.class, () -> {
+                dispatchBuild();
+                runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+            });
+        });
     }
 
     @Test
@@ -1878,20 +1878,21 @@
         mListBuilder.setComparators(singletonList(comparator));
         mListBuilder.addOnBeforeRenderListListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the comparator is invalidated exactly
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
-        addNotif(0, PACKAGE_2);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        dispatchBuild();
-        runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
 
         // THEN an exception is NOT thrown directly, but a WTF IS logged.
-        expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+
+        addNotif(0, PACKAGE_2);
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+
+        LogAssertKt.assertLogsWtfs(() -> {
+            dispatchBuild();
+            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+        });
     }
 
-    @Test(expected = IllegalStateException.class)
+    @Test
     public void testOutOfOrderComparatorInvalidationThrowsAfterTooManyRuns() {
         // GIVEN a NotifComparator that gets invalidated during the finalizing stage,
         NotifComparator comparator = new HypeComparator(PACKAGE_1);
@@ -1900,16 +1901,20 @@
         mListBuilder.setComparators(singletonList(comparator));
         mListBuilder.addOnBeforeRenderListListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the comparator is invalidated more than
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
-        addNotif(0, PACKAGE_2);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
-        dispatchBuild();
-        runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
 
         // THEN an exception IS thrown.
+
+        addNotif(0, PACKAGE_2);
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
+
+        LogAssertKt.assertLogsWtfs(() -> {
+            Assert.assertThrows(IllegalStateException.class, () -> {
+                dispatchBuild();
+                runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+            });
+        });
     }
 
     @Test
@@ -1921,20 +1926,21 @@
         mListBuilder.addFinalizeFilter(filter);
         mListBuilder.addOnBeforeRenderListListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the PreRenderFilter is invalidated exactly
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
-        addNotif(0, PACKAGE_2);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        dispatchBuild();
-        runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
 
         // THEN an exception is NOT thrown directly, but a WTF IS logged.
-        expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+
+        addNotif(0, PACKAGE_2);
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
+
+        LogAssertKt.assertLogsWtfs(() -> {
+            dispatchBuild();
+            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+        });
     }
 
-    @Test(expected = IllegalStateException.class)
+    @Test
     public void testOutOfOrderPreRenderFilterInvalidationThrowsAfterTooManyRuns() {
         // GIVEN a PreRenderNotifFilter that gets invalidated during the finalizing stage,
         NotifFilter filter = new PackageFilter(PACKAGE_1);
@@ -1943,59 +1949,22 @@
         mListBuilder.addFinalizeFilter(filter);
         mListBuilder.addOnBeforeRenderListListener(listener);
 
-        interceptWtfs();
-
         // WHEN we try to run the pipeline and the PreRenderFilter is invalidated more than
         // MAX_CONSECUTIVE_REENTRANT_REBUILDS times,
-        addNotif(0, PACKAGE_2);
-        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
-        dispatchBuild();
-        try {
-            runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
-        } finally {
-            expectWtfs(MAX_CONSECUTIVE_REENTRANT_REBUILDS);
-        }
 
         // THEN an exception IS thrown.
-    }
 
-    private void interceptWtfs() {
-        assertNull(mOldWtfHandler);
+        addNotif(0, PACKAGE_2);
+        invalidator.setInvalidationCount(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 1);
 
-        mLastWtf = null;
-        mWtfCount = 0;
-
-        mOldWtfHandler = Log.setWtfHandler((tag, e, system) -> {
-            Log.e("ShadeListBuilderTest", "Observed WTF: " + e);
-            mLastWtf = e;
-            mWtfCount++;
+        LogAssertKt.assertLogsWtfs(() -> {
+            Assert.assertThrows(IllegalStateException.class, () -> {
+                dispatchBuild();
+                runWhileScheduledUpTo(MAX_CONSECUTIVE_REENTRANT_REBUILDS + 2);
+            });
         });
     }
 
-    private void expectNoWtfs() {
-        assertNull(expectWtfs(0));
-    }
-
-    private Log.TerribleFailure expectWtf() {
-        return expectWtfs(1);
-    }
-
-    private Log.TerribleFailure expectWtfs(int expectedWtfCount) {
-        assertNotNull(mOldWtfHandler);
-
-        Log.setWtfHandler(mOldWtfHandler);
-        mOldWtfHandler = null;
-
-        Log.TerribleFailure wtf = mLastWtf;
-        int wtfCount = mWtfCount;
-
-        mLastWtf = null;
-        mWtfCount = 0;
-
-        assertEquals(expectedWtfCount, wtfCount);
-        return wtf;
-    }
-
     @Test
     public void testStableOrdering() {
         mStabilityManager.setAllowEntryReordering(false);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorTest.kt
index a07b570..327a07d6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorTest.kt
@@ -20,57 +20,86 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
-import com.android.systemui.common.ui.data.repository.FakeConfigurationRepository
+import com.android.systemui.biometrics.data.repository.fingerprintPropertyRepository
+import com.android.systemui.common.ui.data.repository.fakeConfigurationRepository
 import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.keyguard.data.repository.fakeKeyguardRepository
+import com.android.systemui.kosmos.testScope
 import com.android.systemui.res.R
-import com.android.systemui.statusbar.policy.ResourcesSplitShadeStateController
+import com.android.systemui.testKosmos
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.test.runCurrent
 import kotlinx.coroutines.test.runTest
-import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
 
 @SmallTest
 @RunWith(AndroidJUnit4::class)
 class SharedNotificationContainerInteractorTest : SysuiTestCase() {
-    private lateinit var configurationRepository: FakeConfigurationRepository
-    private lateinit var underTest: SharedNotificationContainerInteractor
-
-    @Before
-    fun setUp() {
-        configurationRepository = FakeConfigurationRepository()
-        underTest =
-            SharedNotificationContainerInteractor(
-                configurationRepository,
-                mContext,
-                ResourcesSplitShadeStateController()
-            )
-    }
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+    private val keyguardRepository = kosmos.fakeKeyguardRepository
+    private val configurationRepository = kosmos.fakeConfigurationRepository
+    private val fingerprintPropertyRepository = kosmos.fingerprintPropertyRepository
+    private val underTest = kosmos.sharedNotificationContainerInteractor
 
     @Test
-    fun validateConfigValues() = runTest {
-        overrideResource(R.bool.config_use_split_notification_shade, true)
-        overrideResource(R.bool.config_use_large_screen_shade_header, false)
-        overrideResource(R.dimen.notification_panel_margin_horizontal, 0)
-        overrideResource(R.dimen.notification_panel_margin_bottom, 10)
-        overrideResource(R.dimen.notification_panel_margin_top, 10)
-        overrideResource(R.dimen.large_screen_shade_header_height, 0)
-        overrideResource(R.dimen.keyguard_split_shade_top_margin, 55)
+    fun validateConfigValues() =
+        testScope.runTest {
+            overrideResource(R.bool.config_use_split_notification_shade, true)
+            overrideResource(R.bool.config_use_large_screen_shade_header, false)
+            overrideResource(R.dimen.notification_panel_margin_horizontal, 0)
+            overrideResource(R.dimen.notification_panel_margin_bottom, 10)
+            overrideResource(R.dimen.notification_panel_margin_top, 10)
+            overrideResource(R.dimen.large_screen_shade_header_height, 0)
+            overrideResource(R.dimen.keyguard_split_shade_top_margin, 55)
 
-        val dimens = collectLastValue(underTest.configurationBasedDimensions)
+            val dimens = collectLastValue(underTest.configurationBasedDimensions)
 
-        configurationRepository.onAnyConfigurationChange()
-        runCurrent()
+            configurationRepository.onAnyConfigurationChange()
+            runCurrent()
 
-        val lastDimens = dimens()!!
+            val lastDimens = dimens()!!
 
-        assertThat(lastDimens.useSplitShade).isTrue()
-        assertThat(lastDimens.useLargeScreenHeader).isFalse()
-        assertThat(lastDimens.marginHorizontal).isEqualTo(0)
-        assertThat(lastDimens.marginBottom).isGreaterThan(0)
-        assertThat(lastDimens.marginTop).isGreaterThan(0)
-        assertThat(lastDimens.marginTopLargeScreen).isEqualTo(0)
-        assertThat(lastDimens.keyguardSplitShadeTopMargin).isEqualTo(55)
-    }
+            assertThat(lastDimens.useSplitShade).isTrue()
+            assertThat(lastDimens.useLargeScreenHeader).isFalse()
+            assertThat(lastDimens.marginHorizontal).isEqualTo(0)
+            assertThat(lastDimens.marginBottom).isGreaterThan(0)
+            assertThat(lastDimens.marginTop).isGreaterThan(0)
+            assertThat(lastDimens.marginTopLargeScreen).isEqualTo(0)
+            assertThat(lastDimens.keyguardSplitShadeTopMargin).isEqualTo(55)
+        }
+
+    @Test
+    fun useExtraShelfSpaceIsTrueWithUdfps() =
+        testScope.runTest {
+            val useExtraShelfSpace by collectLastValue(underTest.useExtraShelfSpace)
+
+            keyguardRepository.ambientIndicationVisible.value = true
+            fingerprintPropertyRepository.supportsUdfps()
+
+            assertThat(useExtraShelfSpace).isEqualTo(true)
+        }
+
+    @Test
+    fun useExtraShelfSpaceIsTrueWithRearFpsAndNoAmbientIndicationArea() =
+        testScope.runTest {
+            val useExtraShelfSpace by collectLastValue(underTest.useExtraShelfSpace)
+
+            keyguardRepository.ambientIndicationVisible.value = false
+            fingerprintPropertyRepository.supportsRearFps()
+
+            assertThat(useExtraShelfSpace).isEqualTo(true)
+        }
+
+    @Test
+    fun useExtraShelfSpaceIsFalseWithRearFpsAndAmbientIndicationArea() =
+        testScope.runTest {
+            val useExtraShelfSpace by collectLastValue(underTest.useExtraShelfSpace)
+
+            keyguardRepository.ambientIndicationVisible.value = true
+            fingerprintPropertyRepository.supportsRearFps()
+
+            assertThat(useExtraShelfSpace).isEqualTo(false)
+        }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt
index f0205b3..36a4712 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt
@@ -332,8 +332,8 @@
     fun maxNotificationsOnLockscreen() =
         testScope.runTest {
             var notificationCount = 10
-            val maxNotifications by
-                collectLastValue(underTest.getMaxNotifications { notificationCount })
+            val calculateSpace = { space: Float, useExtraShelfSpace: Boolean -> notificationCount }
+            val maxNotifications by collectLastValue(underTest.getMaxNotifications(calculateSpace))
 
             showLockscreen()
 
@@ -355,8 +355,8 @@
     fun maxNotificationsOnLockscreen_DoesNotUpdateWhenUserInteracting() =
         testScope.runTest {
             var notificationCount = 10
-            val maxNotifications by
-                collectLastValue(underTest.getMaxNotifications { notificationCount })
+            val calculateSpace = { space: Float, useExtraShelfSpace: Boolean -> notificationCount }
+            val maxNotifications by collectLastValue(underTest.getMaxNotifications(calculateSpace))
 
             showLockscreen()
 
@@ -390,7 +390,8 @@
     @Test
     fun maxNotificationsOnShade() =
         testScope.runTest {
-            val maxNotifications by collectLastValue(underTest.getMaxNotifications { 10 })
+            val calculateSpace = { space: Float, useExtraShelfSpace: Boolean -> 10 }
+            val maxNotifications by collectLastValue(underTest.getMaxNotifications(calculateSpace))
 
             // Show lockscreen with shade expanded
             showLockscreenWithShadeExpanded()
diff --git a/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java b/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
index 5b9b390..b217195 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
@@ -29,6 +29,8 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static kotlinx.coroutines.flow.FlowKt.emptyFlow;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
@@ -97,6 +99,7 @@
 import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.common.ui.data.repository.FakeConfigurationRepository;
 import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor;
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryUdfpsInteractor;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.flags.FakeFeatureFlags;
 import com.android.systemui.flags.FakeFeatureFlagsClassic;
@@ -465,6 +468,10 @@
         ResourcesSplitShadeStateController splitShadeStateController =
                 new ResourcesSplitShadeStateController();
 
+        DeviceEntryUdfpsInteractor deviceEntryUdfpsInteractor =
+                mock(DeviceEntryUdfpsInteractor.class);
+        when(deviceEntryUdfpsInteractor.isUdfpsSupported()).thenReturn(emptyFlow());
+
         mShadeInteractor =
                 new ShadeInteractorImpl(
                         mTestScope.getBackgroundScope(),
@@ -481,7 +488,9 @@
                                 new SharedNotificationContainerInteractor(
                                         configurationRepository,
                                         mContext,
-                                        splitShadeStateController),
+                                        splitShadeStateController,
+                                        keyguardInteractor,
+                                        deviceEntryUdfpsInteractor),
                                 shadeRepository
                         )
                 );
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeKeyguardRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeKeyguardRepository.kt
index 0e7c662..c5d745a 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeKeyguardRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeKeyguardRepository.kt
@@ -121,6 +121,8 @@
 
     override val lastRootViewTapPosition: MutableStateFlow<Point?> = MutableStateFlow(null)
 
+    override val ambientIndicationVisible: MutableStateFlow<Boolean> = MutableStateFlow(false)
+
     override fun setQuickSettingsVisible(isVisible: Boolean) {
         _isQuickSettingsVisible.value = isVisible
     }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/log/LogAssert.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/log/LogAssert.kt
index 10f9346..6ccb3bc 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/log/LogAssert.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/log/LogAssert.kt
@@ -59,6 +59,17 @@
 ): TerribleFailureLog =
     assertLogsWtf(message = message, allowMultiple = allowMultiple) { loggingRunnable.run() }
 
+fun assertLogsWtfs(
+    message: String = "Expected Log.wtf to be called once or more",
+    loggingBlock: () -> Unit,
+): TerribleFailureLog = assertLogsWtf(message, allowMultiple = true, loggingBlock)
+
+@JvmOverloads
+fun assertLogsWtfs(
+    message: String = "Expected Log.wtf to be called once or more",
+    loggingRunnable: Runnable,
+): TerribleFailureLog = assertLogsWtfs(message) { loggingRunnable.run() }
+
 /** The data passed to [TerribleFailureHandler.onTerribleFailure] */
 data class TerribleFailureLog(
     val tag: String,
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/QuickSettingsKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/QuickSettingsKosmos.kt
index 1cb2587..6332c1a 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/QuickSettingsKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/QuickSettingsKosmos.kt
@@ -19,9 +19,14 @@
 import com.android.internal.logging.testing.UiEventLoggerFake
 import com.android.systemui.InstanceIdSequenceFake
 import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.plugins.qs.QSFactory
+import com.android.systemui.qs.tiles.di.NewQSTileFactory
 
 val Kosmos.instanceIdSequenceFake: InstanceIdSequenceFake by
     Kosmos.Fixture { InstanceIdSequenceFake(0) }
 val Kosmos.uiEventLogger: UiEventLoggerFake by Kosmos.Fixture { UiEventLoggerFake() }
 val Kosmos.qsEventLogger: QsEventLoggerFake by
     Kosmos.Fixture { QsEventLoggerFake(uiEventLogger, instanceIdSequenceFake) }
+
+var Kosmos.newQSTileFactory by Kosmos.Fixture<NewQSTileFactory>()
+var Kosmos.qsTileFactory by Kosmos.Fixture<QSFactory>()
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/external/CustomTileStatePersisterKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/external/CustomTileStatePersisterKosmos.kt
new file mode 100644
index 0000000..f01e3aa
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/external/CustomTileStatePersisterKosmos.kt
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.external
+
+import com.android.systemui.kosmos.Kosmos
+
+var Kosmos.customTileStatePersister: CustomTileStatePersister by
+    Kosmos.Fixture { fakeCustomTileStatePersister }
+val Kosmos.fakeCustomTileStatePersister by Kosmos.Fixture { FakeCustomTileStatePersister() }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/external/TileLifecycleManagerFactoryKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/external/TileLifecycleManagerFactoryKosmos.kt
new file mode 100644
index 0000000..f8ce707
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/external/TileLifecycleManagerFactoryKosmos.kt
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.external
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.util.mockito.mock
+
+/** Returns mocks */
+var Kosmos.tileLifecycleManagerFactory: TileLifecycleManager.Factory by
+    Kosmos.Fixture { TileLifecycleManager.Factory { _, _ -> mock<TileLifecycleManager>() } }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/data/model/RestoreProcessorsKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/data/model/RestoreProcessorsKosmos.kt
new file mode 100644
index 0000000..d93dd8d
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/data/model/RestoreProcessorsKosmos.kt
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.data.model
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.qs.pipeline.data.restoreprocessors.WorkTileRestoreProcessor
+
+val Kosmos.workTileRestoreProcessor by Kosmos.Fixture { WorkTileRestoreProcessor() }
+
+var Kosmos.restoreProcessors by
+    Kosmos.Fixture {
+        setOf(
+            workTileRestoreProcessor,
+        )
+    }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/data/repository/QSPipelineRepositoryKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/data/repository/QSPipelineRepositoryKosmos.kt
new file mode 100644
index 0000000..0091482
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/data/repository/QSPipelineRepositoryKosmos.kt
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.data.repository
+
+import com.android.systemui.kosmos.Kosmos
+
+val Kosmos.fakeTileSpecRepository by Kosmos.Fixture { FakeTileSpecRepository() }
+var Kosmos.tileSpecRepository: TileSpecRepository by Kosmos.Fixture { fakeTileSpecRepository }
+
+val Kosmos.fakeAutoAddRepository by Kosmos.Fixture { FakeAutoAddRepository() }
+var Kosmos.autoAddRepository: AutoAddRepository by Kosmos.Fixture { fakeAutoAddRepository }
+
+val Kosmos.fakeRestoreRepository by Kosmos.Fixture { FakeQSSettingsRestoredRepository() }
+var Kosmos.restoreRepository: QSSettingsRestoredRepository by
+    Kosmos.Fixture { fakeRestoreRepository }
+
+val Kosmos.fakeInstalledTilesRepository by
+    Kosmos.Fixture { FakeInstalledTilesComponentRepository() }
+var Kosmos.installedTilesRepository: InstalledTilesComponentRepository by
+    Kosmos.Fixture { fakeInstalledTilesRepository }
+
+val Kosmos.fakeCustomTileAddedRepository by Kosmos.Fixture { FakeCustomTileAddedRepository() }
+var Kosmos.customTileAddedRepository: CustomTileAddedRepository by
+    Kosmos.Fixture { fakeCustomTileAddedRepository }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/autoaddable/AutoAddablesKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/autoaddable/AutoAddablesKosmos.kt
new file mode 100644
index 0000000..35f178b
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/autoaddable/AutoAddablesKosmos.kt
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.domain.autoaddable
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.qs.pipeline.data.model.workTileRestoreProcessor
+import com.android.systemui.settings.userTracker
+
+val Kosmos.workTileAutoAddable by
+    Kosmos.Fixture { WorkTileAutoAddable(userTracker, workTileRestoreProcessor) }
+
+var Kosmos.autoAddables by Kosmos.Fixture { setOf(workTileAutoAddable) }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/autoaddable/FakeAutoAddable.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/autoaddable/FakeAutoAddable.kt
index ebdd6fd..bf8f4da 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/autoaddable/FakeAutoAddable.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/autoaddable/FakeAutoAddable.kt
@@ -39,14 +39,18 @@
         return getFlow(userId).asStateFlow().filterNotNull()
     }
 
-    suspend fun sendRemoveSignal(userId: Int) {
+    fun sendRemoveSignal(userId: Int) {
         getFlow(userId).value = AutoAddSignal.Remove(spec)
     }
 
-    suspend fun sendAddSignal(userId: Int, position: Int = POSITION_AT_END) {
+    fun sendAddSignal(userId: Int, position: Int = POSITION_AT_END) {
         getFlow(userId).value = AutoAddSignal.Add(spec, position)
     }
 
+    fun sendRemoveTrackingSignal(userId: Int) {
+        getFlow(userId).value = AutoAddSignal.RemoveTracking(spec)
+    }
+
     override val description: String
         get() = "FakeAutoAddable($spec)"
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractorKosmos.kt
new file mode 100644
index 0000000..5e8471c
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/AutoAddInteractorKosmos.kt
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.domain.interactor
+
+import com.android.systemui.dump.dumpManager
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.applicationCoroutineScope
+import com.android.systemui.qs.pipeline.data.repository.autoAddRepository
+import com.android.systemui.qs.pipeline.domain.autoaddable.autoAddables
+import com.android.systemui.qs.pipeline.shared.logging.qsLogger
+
+val Kosmos.autoAddInteractor by
+    Kosmos.Fixture {
+        AutoAddInteractor(
+            autoAddables,
+            autoAddRepository,
+            dumpManager,
+            qsLogger,
+            applicationCoroutineScope,
+        )
+    }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/CurrentTilesInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/CurrentTilesInteractorKosmos.kt
new file mode 100644
index 0000000..67df563
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/CurrentTilesInteractorKosmos.kt
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.domain.interactor
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.applicationCoroutineScope
+import com.android.systemui.kosmos.testDispatcher
+import com.android.systemui.qs.external.customTileStatePersister
+import com.android.systemui.qs.external.tileLifecycleManagerFactory
+import com.android.systemui.qs.newQSTileFactory
+import com.android.systemui.qs.pipeline.data.repository.customTileAddedRepository
+import com.android.systemui.qs.pipeline.data.repository.installedTilesRepository
+import com.android.systemui.qs.pipeline.data.repository.tileSpecRepository
+import com.android.systemui.qs.pipeline.shared.logging.qsLogger
+import com.android.systemui.qs.pipeline.shared.pipelineFlagsRepository
+import com.android.systemui.qs.qsTileFactory
+import com.android.systemui.settings.userTracker
+import com.android.systemui.user.data.repository.userRepository
+
+val Kosmos.currentTilesInteractor: CurrentTilesInteractor by
+    Kosmos.Fixture {
+        CurrentTilesInteractorImpl(
+            tileSpecRepository,
+            installedTilesRepository,
+            userRepository,
+            customTileStatePersister,
+            { newQSTileFactory },
+            qsTileFactory,
+            customTileAddedRepository,
+            tileLifecycleManagerFactory,
+            userTracker,
+            testDispatcher,
+            testDispatcher,
+            applicationCoroutineScope,
+            qsLogger,
+            pipelineFlagsRepository,
+        )
+    }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractorKosmos.kt
new file mode 100644
index 0000000..55c23d4
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/domain/interactor/RestoreReconciliationInteractorKosmos.kt
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.domain.interactor
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.applicationCoroutineScope
+import com.android.systemui.kosmos.testDispatcher
+import com.android.systemui.qs.pipeline.data.model.restoreProcessors
+import com.android.systemui.qs.pipeline.data.repository.autoAddRepository
+import com.android.systemui.qs.pipeline.data.repository.restoreRepository
+import com.android.systemui.qs.pipeline.data.repository.tileSpecRepository
+import com.android.systemui.qs.pipeline.shared.logging.qsLogger
+
+val Kosmos.restoreReconciliationInteractor by
+    Kosmos.Fixture {
+        RestoreReconciliationInteractor(
+            tileSpecRepository,
+            autoAddRepository,
+            restoreRepository,
+            restoreProcessors,
+            qsLogger,
+            applicationCoroutineScope,
+            testDispatcher,
+        )
+    }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/shared/QSPipelineFlagRepositoryKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/shared/QSPipelineFlagRepositoryKosmos.kt
new file mode 100644
index 0000000..961545a
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/shared/QSPipelineFlagRepositoryKosmos.kt
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.shared
+
+import com.android.systemui.kosmos.Kosmos
+
+val Kosmos.pipelineFlagsRepository by Kosmos.Fixture { QSPipelineFlagsRepository() }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLoggerKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLoggerKosmos.kt
new file mode 100644
index 0000000..7d52f5d
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLoggerKosmos.kt
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.pipeline.shared.logging
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.util.mockito.mock
+
+/** mock */
+var Kosmos.qsLogger: QSPipelineLogger by Kosmos.Fixture { mock<QSPipelineLogger>() }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/settings/FakeUserTracker.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/settings/FakeUserTracker.kt
index 7494ccf..2ca338a 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/settings/FakeUserTracker.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/settings/FakeUserTracker.kt
@@ -72,6 +72,7 @@
         onBeforeUserSwitching()
         onUserChanging()
         onUserChanged()
+        onProfileChanged()
     }
 
     fun onBeforeUserSwitching(userId: Int = _userId) {
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/settings/UserTrackerKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/settings/UserTrackerKosmos.kt
new file mode 100644
index 0000000..ffa86ff
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/settings/UserTrackerKosmos.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2023 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.settings
+
+import com.android.systemui.kosmos.Kosmos
+
+val Kosmos.fakeUserTracker by Kosmos.Fixture { FakeUserTracker() }
+var Kosmos.userTracker: UserTracker by Kosmos.Fixture { fakeUserTracker }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt
index c8013ef..862e52d 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt
@@ -10,12 +10,12 @@
 
     override val isSmartspaceRemoteViewsEnabled = smartspaceRemoteViewsEnabled
 
-    private val _lockscreenSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
+    private val _communalSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
         MutableStateFlow(emptyList())
-    override val lockscreenSmartspaceTargets: Flow<List<SmartspaceTarget>> =
-        _lockscreenSmartspaceTargets
+    override val communalSmartspaceTargets: Flow<List<SmartspaceTarget>> =
+        _communalSmartspaceTargets
 
-    fun setLockscreenSmartspaceTargets(targets: List<SmartspaceTarget>) {
-        _lockscreenSmartspaceTargets.value = targets
+    fun setCommunalSmartspaceTargets(targets: List<SmartspaceTarget>) {
+        _communalSmartspaceTargets.value = targets
     }
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorKosmos.kt
index 3403227..13d577b 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/domain/interactor/SharedNotificationContainerInteractorKosmos.kt
@@ -18,6 +18,8 @@
 
 import android.content.applicationContext
 import com.android.systemui.common.ui.data.repository.configurationRepository
+import com.android.systemui.deviceentry.domain.interactor.deviceEntryUdfpsInteractor
+import com.android.systemui.keyguard.domain.interactor.keyguardInteractor
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.statusbar.policy.splitShadeStateController
 
@@ -27,5 +29,7 @@
             configurationRepository = configurationRepository,
             context = applicationContext,
             splitShadeStateController = splitShadeStateController,
+            keyguardInteractor = keyguardInteractor,
+            deviceEntryUdfpsInteractor = deviceEntryUdfpsInteractor,
         )
     }
diff --git a/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java b/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java
index b315f4a..7fcef9c 100644
--- a/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java
+++ b/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java
@@ -76,6 +76,7 @@
 import android.view.Surface;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.camera.extensions.impl.AutoImageCaptureExtenderImpl;
 import androidx.camera.extensions.impl.AutoPreviewExtenderImpl;
 import androidx.camera.extensions.impl.BeautyImageCaptureExtenderImpl;
@@ -94,6 +95,7 @@
 import androidx.camera.extensions.impl.PreviewExtenderImpl.ProcessorType;
 import androidx.camera.extensions.impl.PreviewImageProcessorImpl;
 import androidx.camera.extensions.impl.ProcessResultImpl;
+import androidx.camera.extensions.impl.ProcessorImpl;
 import androidx.camera.extensions.impl.RequestUpdateProcessorImpl;
 import androidx.camera.extensions.impl.advanced.AdvancedExtenderImpl;
 import androidx.camera.extensions.impl.advanced.AutoAdvancedExtenderImpl;
@@ -101,6 +103,7 @@
 import androidx.camera.extensions.impl.advanced.BokehAdvancedExtenderImpl;
 import androidx.camera.extensions.impl.advanced.Camera2OutputConfigImpl;
 import androidx.camera.extensions.impl.advanced.Camera2SessionConfigImpl;
+import androidx.camera.extensions.impl.advanced.EyesFreeVideographyAdvancedExtenderImpl;
 import androidx.camera.extensions.impl.advanced.HdrAdvancedExtenderImpl;
 import androidx.camera.extensions.impl.advanced.ImageProcessorImpl;
 import androidx.camera.extensions.impl.advanced.ImageReaderOutputConfigImpl;
@@ -112,6 +115,8 @@
 import androidx.camera.extensions.impl.advanced.SessionProcessorImpl;
 import androidx.camera.extensions.impl.advanced.SurfaceOutputConfigImpl;
 
+import com.android.internal.camera.flags.Flags;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -135,22 +140,28 @@
     private static final String RESULTS_VERSION_PREFIX = "1.3";
     // Support for various latency improvements
     private static final String LATENCY_VERSION_PREFIX = "1.4";
-    private static final String[] ADVANCED_VERSION_PREFIXES = {LATENCY_VERSION_PREFIX,
-            ADVANCED_VERSION_PREFIX, RESULTS_VERSION_PREFIX };
-    private static final String[] SUPPORTED_VERSION_PREFIXES = {LATENCY_VERSION_PREFIX,
-            RESULTS_VERSION_PREFIX, ADVANCED_VERSION_PREFIX, "1.1", NON_INIT_VERSION_PREFIX};
+    private static final String EFV_VERSION_PREFIX = "1.5";
+    private static final String[] ADVANCED_VERSION_PREFIXES = {EFV_VERSION_PREFIX,
+            LATENCY_VERSION_PREFIX, ADVANCED_VERSION_PREFIX, RESULTS_VERSION_PREFIX };
+    private static final String[] SUPPORTED_VERSION_PREFIXES = {EFV_VERSION_PREFIX,
+            LATENCY_VERSION_PREFIX, RESULTS_VERSION_PREFIX, ADVANCED_VERSION_PREFIX, "1.1",
+            NON_INIT_VERSION_PREFIX};
     private static final boolean EXTENSIONS_PRESENT = checkForExtensions();
     private static final String EXTENSIONS_VERSION = EXTENSIONS_PRESENT ?
             (new ExtensionVersionImpl()).checkApiVersion(LATEST_VERSION) : null;
     private static final boolean ESTIMATED_LATENCY_API_SUPPORTED = checkForLatencyAPI();
     private static final boolean LATENCY_IMPROVEMENTS_SUPPORTED = EXTENSIONS_PRESENT &&
-            (EXTENSIONS_VERSION.startsWith(LATENCY_VERSION_PREFIX));
+            (EXTENSIONS_VERSION.startsWith(LATENCY_VERSION_PREFIX) ||
+                    (EXTENSIONS_VERSION.startsWith(EFV_VERSION_PREFIX)));
+    private static final boolean EFV_SUPPORTED = EXTENSIONS_PRESENT &&
+            (EXTENSIONS_VERSION.startsWith(EFV_VERSION_PREFIX));
     private static final boolean ADVANCED_API_SUPPORTED = checkForAdvancedAPI();
     private static final boolean INIT_API_SUPPORTED = EXTENSIONS_PRESENT &&
             (!EXTENSIONS_VERSION.startsWith(NON_INIT_VERSION_PREFIX));
     private static final boolean RESULT_API_SUPPORTED = EXTENSIONS_PRESENT &&
             (EXTENSIONS_VERSION.startsWith(RESULTS_VERSION_PREFIX) ||
-            EXTENSIONS_VERSION.startsWith(LATENCY_VERSION_PREFIX));
+            EXTENSIONS_VERSION.startsWith(LATENCY_VERSION_PREFIX) ||
+            EXTENSIONS_VERSION.startsWith(EFV_VERSION_PREFIX));
 
     private HashMap<String, Long> mMetadataVendorIdMap = new HashMap<>();
     private CameraManager mCameraManager;
@@ -509,6 +520,167 @@
      */
     public static Pair<PreviewExtenderImpl, ImageCaptureExtenderImpl> initializeExtension(
             int extensionType) {
+        if (Flags.concertMode()) {
+            if (extensionType == CameraExtensionCharacteristics.EXTENSION_EYES_FREE_VIDEOGRAPHY) {
+                // Basic extensions are deprecated starting with extension version 1.5
+                return new Pair<>(new PreviewExtenderImpl() {
+                    @Override
+                    public boolean isExtensionAvailable(String cameraId,
+                            CameraCharacteristics cameraCharacteristics) {
+                        return false;
+                    }
+
+                    @Override
+                    public void init(String cameraId, CameraCharacteristics cameraCharacteristics) {
+
+                    }
+
+                    @Override
+                    public androidx.camera.extensions.impl.CaptureStageImpl getCaptureStage() {
+                        return null;
+                    }
+
+                    @Override
+                    public ProcessorType getProcessorType() {
+                        return null;
+                    }
+
+                    @Override
+                    public ProcessorImpl getProcessor() {
+                        return null;
+                    }
+
+                    @Nullable
+                    @Override
+                    public List<Pair<Integer, Size[]>> getSupportedResolutions() {
+                        return null;
+                    }
+
+                    @Override
+                    public void onInit(String cameraId, CameraCharacteristics cameraCharacteristics,
+                            Context context) { }
+
+                    @Override
+                    public void onDeInit() { }
+
+                    @Override
+                    public androidx.camera.extensions.impl.CaptureStageImpl onPresetSession() {
+                        return null;
+                    }
+
+                    @Override
+                    public androidx.camera.extensions.impl.CaptureStageImpl onEnableSession() {
+                        return null;
+                    }
+
+                    @Override
+                    public androidx.camera.extensions.impl.CaptureStageImpl onDisableSession() {
+                        return null;
+                    }
+
+                    @Override
+                    public int onSessionType() {
+                        return 0;
+                    }
+                }, new ImageCaptureExtenderImpl() {
+                    @Override
+                    public boolean isExtensionAvailable(String cameraId,
+                            CameraCharacteristics cameraCharacteristics) {
+                        return false;
+                    }
+
+                    @Override
+                    public void init(String cameraId,
+                            CameraCharacteristics cameraCharacteristics) { }
+
+                    @Override
+                    public CaptureProcessorImpl getCaptureProcessor() {
+                        return null;
+                    }
+
+                    @Override
+                    public
+                    List<androidx.camera.extensions.impl.CaptureStageImpl> getCaptureStages() {
+                        return null;
+                    }
+
+                    @Override
+                    public int getMaxCaptureStage() {
+                        return 0;
+                    }
+
+                    @Override
+                    public List<Pair<Integer, Size[]>> getSupportedResolutions() {
+                        return null;
+                    }
+
+                    @Override
+                    public List<Pair<Integer, Size[]>> getSupportedPostviewResolutions(
+                            Size captureSize) {
+                        return null;
+                    }
+
+                    @Override
+                    public Range<Long> getEstimatedCaptureLatencyRange(
+                            Size captureOutputSize) {
+                        return null;
+                    }
+
+                    @Override
+                    public List<CaptureRequest.Key> getAvailableCaptureRequestKeys() {
+                        return null;
+                    }
+
+                    @Override
+                    public List<CaptureResult.Key> getAvailableCaptureResultKeys() {
+                        return null;
+                    }
+
+                    @Override
+                    public boolean isCaptureProcessProgressAvailable() {
+                        return false;
+                    }
+
+                    @Override
+                    public Pair<Long, Long> getRealtimeCaptureLatency() {
+                        return null;
+                    }
+
+                    @Override
+                    public boolean isPostviewAvailable() {
+                        return false;
+                    }
+
+                    @Override
+                    public void onInit(String cameraId,
+                            CameraCharacteristics cameraCharacteristics, Context context) { }
+
+                    @Override
+                    public void onDeInit() { }
+
+                    @Override
+                    public androidx.camera.extensions.impl.CaptureStageImpl onPresetSession() {
+                        return null;
+                    }
+
+                    @Override
+                    public androidx.camera.extensions.impl.CaptureStageImpl onEnableSession() {
+                        return null;
+                    }
+
+                    @Override
+                    public androidx.camera.extensions.impl.CaptureStageImpl onDisableSession() {
+                        return null;
+                    }
+
+                    @Override
+                    public int onSessionType() {
+                        return 0;
+                    }
+                });
+            }
+        }
+
         switch (extensionType) {
             case CameraExtensionCharacteristics.EXTENSION_AUTOMATIC:
                 return new Pair<>(new AutoPreviewExtenderImpl(),
@@ -533,6 +705,82 @@
      * @hide
      */
     public static AdvancedExtenderImpl initializeAdvancedExtensionImpl(int extensionType) {
+        if (Flags.concertMode()) {
+            if (extensionType == CameraExtensionCharacteristics.EXTENSION_EYES_FREE_VIDEOGRAPHY) {
+                if (EFV_SUPPORTED) {
+                    return new EyesFreeVideographyAdvancedExtenderImpl();
+                } else {
+                    return new AdvancedExtenderImpl() {
+                        @Override
+                        public boolean isExtensionAvailable(String cameraId,
+                                Map<String, CameraCharacteristics> characteristicsMap) {
+                            return false;
+                        }
+
+                        @Override
+                        public void init(String cameraId,
+                                Map<String, CameraCharacteristics> characteristicsMap) {
+
+                        }
+
+                        @Override
+                        public Range<Long> getEstimatedCaptureLatencyRange(String cameraId,
+                                Size captureOutputSize, int imageFormat) {
+                            return null;
+                        }
+
+                        @Override
+                        public Map<Integer, List<Size>> getSupportedPreviewOutputResolutions(
+                                String cameraId) {
+                            return null;
+                        }
+
+                        @Override
+                        public Map<Integer, List<Size>> getSupportedCaptureOutputResolutions(
+                                String cameraId) {
+                            return null;
+                        }
+
+                        @Override
+                        public Map<Integer, List<Size>> getSupportedPostviewResolutions(
+                                Size captureSize) {
+                            return null;
+                        }
+
+                        @Override
+                        public List<Size> getSupportedYuvAnalysisResolutions(String cameraId) {
+                            return null;
+                        }
+
+                        @Override
+                        public SessionProcessorImpl createSessionProcessor() {
+                            return null;
+                        }
+
+                        @Override
+                        public List<CaptureRequest.Key> getAvailableCaptureRequestKeys() {
+                            return null;
+                        }
+
+                        @Override
+                        public List<CaptureResult.Key> getAvailableCaptureResultKeys() {
+                            return null;
+                        }
+
+                        @Override
+                        public boolean isCaptureProcessProgressAvailable() {
+                            return false;
+                        }
+
+                        @Override
+                        public boolean isPostviewAvailable() {
+                            return false;
+                        }
+                    };
+                }
+            }
+        }
+
         switch (extensionType) {
             case CameraExtensionCharacteristics.EXTENSION_AUTOMATIC:
                 return new AutoAdvancedExtenderImpl();
diff --git a/ravenwood/junit-src/android/platform/test/ravenwood/RavenwoodRule.java b/ravenwood/junit-src/android/platform/test/ravenwood/RavenwoodRule.java
index d175713..513c095 100644
--- a/ravenwood/junit-src/android/platform/test/ravenwood/RavenwoodRule.java
+++ b/ravenwood/junit-src/android/platform/test/ravenwood/RavenwoodRule.java
@@ -16,6 +16,8 @@
 
 package android.platform.test.ravenwood;
 
+import static org.junit.Assert.fail;
+
 import android.platform.test.annotations.IgnoreUnderRavenwood;
 
 import org.junit.Assume;
@@ -36,6 +38,15 @@
 
     private static final boolean IS_UNDER_RAVENWOOD = RavenwoodRuleImpl.isUnderRavenwood();
 
+    /**
+     * When probing is enabled, all tests will be unconditionally run under Ravenwood to detect
+     * cases where a test is able to pass despite being marked as {@code IgnoreUnderRavenwood}.
+     *
+     * This is typically helpful for internal maintainers discovering tests that had previously
+     * been ignored, but now have enough Ravenwood-supported functionality to be enabled.
+     */
+    private static final boolean ENABLE_PROBE_IGNORED = false; // DO NOT SUBMIT WITH TRUE
+
     private static final int SYSTEM_UID = 1000;
     private static final int NOBODY_UID = 9999;
     private static final int FIRST_APPLICATION_UID = 10000;
@@ -97,26 +108,76 @@
         return IS_UNDER_RAVENWOOD;
     }
 
+    /**
+     * Test if the given {@link Description} has been marked with an {@link IgnoreUnderRavenwood}
+     * annotation, either at the method or class level.
+     */
+    private static boolean hasIgnoreUnderRavenwoodAnnotation(Description description) {
+        if (description.getTestClass().getAnnotation(IgnoreUnderRavenwood.class) != null) {
+            return true;
+        } else if (description.getAnnotation(IgnoreUnderRavenwood.class) != null) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
     @Override
     public Statement apply(Statement base, Description description) {
+        if (ENABLE_PROBE_IGNORED) {
+            return applyProbeIgnored(base, description);
+        } else {
+            return applyDefault(base, description);
+        }
+    }
+
+    /**
+     * Run the given {@link Statement} with no special treatment.
+     */
+    private Statement applyDefault(Statement base, Description description) {
         return new Statement() {
             @Override
             public void evaluate() throws Throwable {
-                if (description.getTestClass().getAnnotation(IgnoreUnderRavenwood.class) != null) {
+                if (hasIgnoreUnderRavenwoodAnnotation(description)) {
                     Assume.assumeFalse(IS_UNDER_RAVENWOOD);
                 }
-                if (description.getAnnotation(IgnoreUnderRavenwood.class) != null) {
-                    Assume.assumeFalse(IS_UNDER_RAVENWOOD);
-                }
-                if (IS_UNDER_RAVENWOOD) {
-                    RavenwoodRuleImpl.init(RavenwoodRule.this);
-                }
+
+                RavenwoodRuleImpl.init(RavenwoodRule.this);
                 try {
                     base.evaluate();
                 } finally {
-                    if (IS_UNDER_RAVENWOOD) {
-                        RavenwoodRuleImpl.reset(RavenwoodRule.this);
+                    RavenwoodRuleImpl.reset(RavenwoodRule.this);
+                }
+            }
+        };
+    }
+
+    /**
+     * Run the given {@link Statement} with probing enabled. All tests will be unconditionally
+     * run under Ravenwood to detect cases where a test is able to pass despite being marked as
+     * {@code IgnoreUnderRavenwood}.
+     */
+    private Statement applyProbeIgnored(Statement base, Description description) {
+        return new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                RavenwoodRuleImpl.init(RavenwoodRule.this);
+                try {
+                    base.evaluate();
+                } catch (Throwable t) {
+                    if (hasIgnoreUnderRavenwoodAnnotation(description)) {
+                        // This failure is expected, so eat the exception and report the
+                        // assumption failure that test authors expect
+                        Assume.assumeFalse(IS_UNDER_RAVENWOOD);
                     }
+                    throw t;
+                } finally {
+                    RavenwoodRuleImpl.reset(RavenwoodRule.this);
+                }
+
+                if (hasIgnoreUnderRavenwoodAnnotation(description) && IS_UNDER_RAVENWOOD) {
+                    fail("Test was annotated with IgnoreUnderRavenwood, but it actually "
+                            + "passed under Ravenwood; consider removing the annotation");
                 }
             }
         };
diff --git a/ravenwood/junit-stub-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java b/ravenwood/junit-stub-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java
index fb71e9d..0ff6a1a 100644
--- a/ravenwood/junit-stub-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java
+++ b/ravenwood/junit-stub-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java
@@ -22,12 +22,10 @@
     }
 
     public static void init(RavenwoodRule rule) {
-        // Must be provided by impl to reference runtime internals
-        throw new UnsupportedOperationException();
+        // No-op when running on a real device
     }
 
     public static void reset(RavenwoodRule rule) {
-        // Must be provided by impl to reference runtime internals
-        throw new UnsupportedOperationException();
+        // No-op when running on a real device
     }
 }
diff --git a/ravenwood/ravenwood-annotation-allowed-classes.txt b/ravenwood/ravenwood-annotation-allowed-classes.txt
index 9fcabd6..13908f1 100644
--- a/ravenwood/ravenwood-annotation-allowed-classes.txt
+++ b/ravenwood/ravenwood-annotation-allowed-classes.txt
@@ -1,8 +1,16 @@
 # Only classes listed here can use the Ravenwood annotations.
 
 com.android.internal.util.ArrayUtils
+com.android.internal.os.BatteryStatsHistory
+com.android.internal.os.BatteryStatsHistory$TraceDelegate
+com.android.internal.os.BatteryStatsHistory$VarintParceler
+com.android.internal.os.BatteryStatsHistoryIterator
+com.android.internal.os.Clock
 com.android.internal.os.LongArrayMultiStateCounter
 com.android.internal.os.LongArrayMultiStateCounter$LongArrayContainer
+com.android.internal.os.MonotonicClock
+com.android.internal.os.PowerStats
+com.android.internal.os.PowerStats$Descriptor
 
 android.util.AtomicFile
 android.util.DataUnit
@@ -25,10 +33,15 @@
 android.util.Xml
 
 android.os.BatteryConsumer
+android.os.BatteryStats$HistoryItem
+android.os.BatteryStats$HistoryStepDetails
+android.os.BatteryStats$HistoryTag
+android.os.BatteryStats$ProcessStateChange
 android.os.Binder
 android.os.Binder$IdentitySupplier
 android.os.Broadcaster
 android.os.BundleMerger
+android.os.ConditionVariable
 android.os.FileUtils
 android.os.FileUtils$MemoryPipe
 android.os.Handler
diff --git a/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java b/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java
index 0696807..97d36d4 100644
--- a/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java
+++ b/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java
@@ -209,6 +209,7 @@
     final ComponentName mComponentName;
 
     int mGenericMotionEventSources;
+    int mObservedMotionEventSources;
 
     // the events pending events to be dispatched to this service
     final SparseArray<AccessibilityEvent> mPendingEvents = new SparseArray<>();
@@ -397,6 +398,19 @@
         mNotificationTimeout = info.notificationTimeout;
         mIsDefault = (info.flags & DEFAULT) != 0;
         mGenericMotionEventSources = info.getMotionEventSources();
+        if (android.view.accessibility.Flags.motionEventObserving()) {
+            if (mContext.checkCallingOrSelfPermission(
+                            android.Manifest.permission.ACCESSIBILITY_MOTION_EVENT_OBSERVING)
+                    == PackageManager.PERMISSION_GRANTED) {
+                mObservedMotionEventSources = info.getObservedMotionEventSources();
+            } else {
+                Slog.e(
+                        LOG_TAG,
+                        "Observing motion events requires"
+                            + " android.Manifest.permission.ACCESSIBILITY_MOTION_EVENT_OBSERVING.");
+                mObservedMotionEventSources = 0;
+            }
+        }
 
         if (supportsFlagForNotImportantViews(info)) {
             if ((info.flags & AccessibilityServiceInfo.FLAG_INCLUDE_NOT_IMPORTANT_VIEWS) != 0) {
@@ -1599,7 +1613,7 @@
             final int displayId = displays[i].getDisplayId();
             onDisplayRemoved(displayId);
         }
-        if (Flags.cleanupA11yOverlays()) {
+        if (com.android.server.accessibility.Flags.cleanupA11yOverlays()) {
             detachAllOverlays();
         }
     }
@@ -1919,6 +1933,7 @@
         return (mGenericMotionEventSources & eventSourceWithoutClass) != 0;
     }
 
+
     /**
      * Called by the invocation handler to notify the service that the
      * state of magnification has changed.
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
index 6cac6a4..9ddc35a 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
@@ -198,6 +198,7 @@
     // State tracking for generic MotionEvents is display-agnostic so we only need one.
     private GenericMotionEventStreamState mGenericMotionEventStreamState;
     private int mCombinedGenericMotionEventSources = 0;
+    private int mCombinedMotionEventObservedSources = 0;
 
     private EventStreamState mKeyboardStreamState;
 
@@ -525,16 +526,33 @@
         }
 
         if ((mEnabledFeatures & FLAG_FEATURE_INTERCEPT_GENERIC_MOTION_EVENTS) != 0) {
-            addFirstEventHandler(displayId, new BaseEventStreamTransformation() {
-                @Override
-                public void onMotionEvent(MotionEvent event, MotionEvent rawEvent,
-                        int policyFlags) {
-                    if (!anyServiceWantsGenericMotionEvent(rawEvent)
-                            || !mAms.sendMotionEventToListeningServices(rawEvent)) {
-                        super.onMotionEvent(event, rawEvent, policyFlags);
-                    }
-                }
-            });
+            addFirstEventHandler(
+                    displayId,
+                    new BaseEventStreamTransformation() {
+                        @Override
+                        public void onMotionEvent(
+                                MotionEvent event, MotionEvent rawEvent, int policyFlags) {
+                            boolean passAlongEvent = true;
+                            if (anyServiceWantsGenericMotionEvent(event)) {
+                                // Some service wants this event, so try to deliver it to at least
+                                // one service.
+                                if (mAms.sendMotionEventToListeningServices(event)) {
+                                    // A service accepted this event, so prevent it from passing
+                                    // down the stream by default.
+                                    passAlongEvent = false;
+                                }
+                                // However, if a service is observing these events instead of
+                                // consuming them then ensure
+                                // it is always passed along to the next stage of the event stream.
+                                if (anyServiceWantsToObserveMotionEvent(event)) {
+                                    passAlongEvent = true;
+                                }
+                            }
+                            if (passAlongEvent) {
+                                super.onMotionEvent(event, rawEvent, policyFlags);
+                            }
+                        }
+                    });
         }
 
         if ((mEnabledFeatures & FLAG_FEATURE_CONTROL_SCREEN_MAGNIFIER) != 0
@@ -542,15 +560,14 @@
                 || ((mEnabledFeatures & FLAG_FEATURE_MAGNIFICATION_TWO_FINGER_TRIPLE_TAP) != 0)
                 || ((mEnabledFeatures & FLAG_FEATURE_TRIGGERED_SCREEN_MAGNIFIER) != 0)) {
             final MagnificationGestureHandler magnificationGestureHandler =
-                    createMagnificationGestureHandler(displayId,
-                            displayContext);
+                    createMagnificationGestureHandler(displayId, displayContext);
             addFirstEventHandler(displayId, magnificationGestureHandler);
             mMagnificationGestureHandler.put(displayId, magnificationGestureHandler);
         }
 
         if ((mEnabledFeatures & FLAG_FEATURE_INJECT_MOTION_EVENTS) != 0) {
-            MotionEventInjector injector = new MotionEventInjector(
-                    mContext.getMainLooper(), mAms.getTraceManager());
+            MotionEventInjector injector =
+                    new MotionEventInjector(mContext.getMainLooper(), mAms.getTraceManager());
             addFirstEventHandler(displayId, injector);
             mMotionEventInjectors.put(displayId, injector);
         }
@@ -923,6 +940,20 @@
         }
     }
 
+    private boolean anyServiceWantsToObserveMotionEvent(MotionEvent event) {
+        // Disable SOURCE_TOUCHSCREEN generic event interception if any service is performing
+        // touch exploration.
+        if (event.isFromSource(InputDevice.SOURCE_TOUCHSCREEN)
+                && (mEnabledFeatures & FLAG_FEATURE_TOUCH_EXPLORATION) != 0) {
+            return false;
+        }
+        final int eventSourceWithoutClass = event.getSource() & ~InputDevice.SOURCE_CLASS_MASK;
+        return (mCombinedGenericMotionEventSources
+                        & mCombinedMotionEventObservedSources
+                        & eventSourceWithoutClass)
+                != 0;
+    }
+
     private boolean anyServiceWantsGenericMotionEvent(MotionEvent event) {
         // Disable SOURCE_TOUCHSCREEN generic event interception if any service is performing
         // touch exploration.
@@ -938,6 +969,10 @@
         mCombinedGenericMotionEventSources = sources;
     }
 
+    public void setCombinedMotionEventObservedSources(int sources) {
+        mCombinedMotionEventObservedSources = sources;
+    }
+
     /**
      * Keeps state of streams of events from all keyboard devices.
      */
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
index 440e996..edb41639 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -2825,8 +2825,10 @@
                 flags |= AccessibilityInputFilter.FLAG_FEATURE_INJECT_MOTION_EVENTS;
             }
             int combinedGenericMotionEventSources = 0;
+            int combinedMotionEventObservedSources = 0;
             for (AccessibilityServiceConnection connection : userState.mBoundServices) {
                 combinedGenericMotionEventSources |= connection.mGenericMotionEventSources;
+                combinedMotionEventObservedSources |= connection.mObservedMotionEventSources;
             }
             if (combinedGenericMotionEventSources != 0) {
                 flags |= AccessibilityInputFilter.FLAG_FEATURE_INTERCEPT_GENERIC_MOTION_EVENTS;
@@ -2845,6 +2847,8 @@
                 mInputFilter.setUserAndEnabledFeatures(userState.mUserId, flags);
                 mInputFilter.setCombinedGenericMotionEventSources(
                         combinedGenericMotionEventSources);
+                mInputFilter.setCombinedMotionEventObservedSources(
+                        combinedMotionEventObservedSources);
             } else {
                 if (mHasInputFilter) {
                     mHasInputFilter = false;
diff --git a/services/contentcapture/java/com/android/server/contentcapture/ContentCapturePerUserService.java b/services/contentcapture/java/com/android/server/contentcapture/ContentCapturePerUserService.java
index 34787a3..145303d 100644
--- a/services/contentcapture/java/com/android/server/contentcapture/ContentCapturePerUserService.java
+++ b/services/contentcapture/java/com/android/server/contentcapture/ContentCapturePerUserService.java
@@ -554,6 +554,10 @@
             if (mMaster.debug) Slog.d(mTag, "onActivityEvent(): no remote service");
             return;
         }
+        if (mRemoteService.getServiceInterface() == null) {
+            if (mMaster.debug) Slog.d(mTag, "onActivityEvent(): remote service is dead or unbound");
+            return;
+        }
         final ActivityEvent event = new ActivityEvent(activityId, componentName, type);
 
         if (mMaster.verbose) Slog.v(mTag, "onActivityEvent(): " + event);
diff --git a/services/core/java/android/content/pm/PackageManagerInternal.java b/services/core/java/android/content/pm/PackageManagerInternal.java
index 09e7986..136692e 100644
--- a/services/core/java/android/content/pm/PackageManagerInternal.java
+++ b/services/core/java/android/content/pm/PackageManagerInternal.java
@@ -1426,14 +1426,19 @@
 
     /**
      * Checks if package is quarantined for a specific user.
+     *
+     * @throws PackageManager.NameNotFoundException if the package is not found
      */
-    public abstract boolean isPackageQuarantined(@NonNull String packageName,
-            @UserIdInt int userId);
+    public abstract boolean isPackageQuarantined(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException;
 
     /**
      * Checks if package is stopped for a specific user.
+     *
+     * @throws PackageManager.NameNotFoundException if the package is not found
      */
-    public abstract boolean isPackageStopped(@NonNull String packageName, @UserIdInt int userId);
+    public abstract boolean isPackageStopped(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException;
 
     /**
      * Sends the PACKAGE_RESTARTED broadcast.
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index f8f3d82..ace2cfd 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -33,6 +33,7 @@
 import android.annotation.NonNull;
 import android.annotation.RequiresNoPermission;
 import android.annotation.SuppressLint;
+import android.app.AlarmManager;
 import android.app.StatsManager;
 import android.app.usage.NetworkStatsManager;
 import android.bluetooth.BluetoothActivityEnergyInfo;
@@ -427,13 +428,7 @@
         mPowerStatsStore = new PowerStatsStore(systemDir, mHandler, aggregatedPowerStatsConfig);
         mPowerStatsAggregator = new PowerStatsAggregator(aggregatedPowerStatsConfig,
                 mStats.getHistory());
-        final long aggregatedPowerStatsSpanDuration = context.getResources().getInteger(
-                com.android.internal.R.integer.config_aggregatedPowerStatsSpanDuration);
-        final long powerStatsAggregationPeriod = context.getResources().getInteger(
-                com.android.internal.R.integer.config_powerStatsAggregationPeriod);
-        mPowerStatsScheduler = new PowerStatsScheduler(context, mPowerStatsAggregator,
-                aggregatedPowerStatsSpanDuration, powerStatsAggregationPeriod, mPowerStatsStore,
-                Clock.SYSTEM_CLOCK, mMonotonicClock, mHandler, mStats);
+        mPowerStatsScheduler = createPowerStatsScheduler(mContext);
         PowerStatsExporter powerStatsExporter =
                 new PowerStatsExporter(mPowerStatsStore, mPowerStatsAggregator);
         mBatteryUsageStatsProvider = new BatteryUsageStatsProvider(context,
@@ -445,6 +440,23 @@
         mConfigFile = new AtomicFile(new File(systemDir, "battery_usage_stats_config"));
     }
 
+    private PowerStatsScheduler createPowerStatsScheduler(Context context) {
+        final long aggregatedPowerStatsSpanDuration = context.getResources().getInteger(
+                com.android.internal.R.integer.config_aggregatedPowerStatsSpanDuration);
+        final long powerStatsAggregationPeriod = context.getResources().getInteger(
+                com.android.internal.R.integer.config_powerStatsAggregationPeriod);
+        PowerStatsScheduler.AlarmScheduler alarmScheduler =
+                (triggerAtMillis, tag, onAlarmListener, aHandler) -> {
+                    AlarmManager alarmManager = mContext.getSystemService(AlarmManager.class);
+                    alarmManager.set(AlarmManager.ELAPSED_REALTIME, triggerAtMillis, tag,
+                            onAlarmListener, aHandler);
+                };
+        return new PowerStatsScheduler(mStats::schedulePowerStatsSampleCollection,
+                mPowerStatsAggregator, aggregatedPowerStatsSpanDuration,
+                powerStatsAggregationPeriod, mPowerStatsStore, alarmScheduler, Clock.SYSTEM_CLOCK,
+                mMonotonicClock, () -> mStats.getHistory().getStartTime(), mHandler);
+    }
+
     private AggregatedPowerStatsConfig getAggregatedPowerStatsConfig() {
         AggregatedPowerStatsConfig config = new AggregatedPowerStatsConfig();
         config.trackPowerComponent(BatteryConsumer.POWER_COMPONENT_CPU)
diff --git a/services/core/java/com/android/server/am/CoreSettingsObserver.java b/services/core/java/com/android/server/am/CoreSettingsObserver.java
index 903cb7b..982076d 100644
--- a/services/core/java/com/android/server/am/CoreSettingsObserver.java
+++ b/services/core/java/com/android/server/am/CoreSettingsObserver.java
@@ -30,7 +30,6 @@
 
 import com.android.internal.R;
 import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -164,12 +163,6 @@
                 WidgetFlags.MAGNIFIER_ASPECT_RATIO_DEFAULT));
 
         sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>(
-                DeviceConfig.NAMESPACE_SYSTEMUI,
-                SystemUiDeviceConfigFlags.REMOTEVIEWS_ADAPTER_CONVERSION,
-                SystemUiDeviceConfigFlags.KEY_REMOTEVIEWS_ADAPTER_CONVERSION, boolean.class,
-                SystemUiDeviceConfigFlags.REMOTEVIEWS_ADAPTER_CONVERSION_DEFAULT));
-
-        sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>(
                 TextFlags.NAMESPACE, TextFlags.ENABLE_NEW_CONTEXT_MENU,
                 TextFlags.KEY_ENABLE_NEW_CONTEXT_MENU, boolean.class,
                 TextFlags.ENABLE_NEW_CONTEXT_MENU_DEFAULT));
diff --git a/services/core/java/com/android/server/app/GameManagerService.java b/services/core/java/com/android/server/app/GameManagerService.java
index b182538..32d5cf5 100644
--- a/services/core/java/com/android/server/app/GameManagerService.java
+++ b/services/core/java/com/android/server/app/GameManagerService.java
@@ -152,7 +152,6 @@
     private static final String GAME_MODE_INTERVENTION_LIST_FILE_NAME =
             "game_mode_intervention.list";
 
-
     private final Context mContext;
     private final Object mLock = new Object();
     private final Object mDeviceConfigLock = new Object();
@@ -184,6 +183,7 @@
     @GuardedBy("mUidObserverLock")
     private final Set<Integer> mForegroundGameUids = new HashSet<>();
     private final GameManagerServiceSystemPropertiesWrapper mSysProps;
+    private float mGameDefaultFrameRateValue;
 
     @VisibleForTesting
     static class Injector {
@@ -1559,6 +1559,10 @@
         mPowerManagerInternal.setPowerMode(Mode.GAME_LOADING, false);
         Slog.v(TAG, "Game power mode OFF (game manager service start/restart)");
         mPowerManagerInternal.setPowerMode(Mode.GAME, false);
+
+        mGameDefaultFrameRateValue = (float) mSysProps.getInt(
+                PROPERTY_RO_SURFACEFLINGER_GAME_DEFAULT_FRAME_RATE, 60);
+        Slog.v(TAG, "Game Default Frame Rate : " + mGameDefaultFrameRateValue);
     }
 
     private void sendUserMessage(int userId, int what, String eventForLog, int delayMillis) {
@@ -2217,8 +2221,7 @@
         }
         if (gameDefaultFrameRate()) {
             gameDefaultFrameRate = isGameDefaultFrameRateEnabled
-                    ? (float) mSysProps.getInt(
-                            PROPERTY_RO_SURFACEFLINGER_GAME_DEFAULT_FRAME_RATE, 0) : 0.0f;
+                    ? mGameDefaultFrameRateValue : 0.0f;
         }
         return gameDefaultFrameRate;
     }
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index 44cb136..290bb7e 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -5106,7 +5106,7 @@
     private void setMasterMuteInternalNoCallerCheck(
             boolean mute, int flags, int userId, String eventSource) {
         if (DEBUG_VOL) {
-            Log.d(TAG, TextUtils.formatSimple("Master mute %s, %d, user=%d from %s",
+            Log.d(TAG, TextUtils.formatSimple("Master mute %s, flags 0x%x, userId=%d from %s",
                     mute, flags, userId, eventSource));
         }
 
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/FaceService.java b/services/core/java/com/android/server/biometrics/sensors/face/FaceService.java
index 5084b60..578d9dc 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/FaceService.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/FaceService.java
@@ -722,6 +722,7 @@
             if (Flags.faceVhalFeature() && Utils.isVirtualEnabled(getContext())) {
                 if (virtualAt != -1) {
                     //only virtual instance should be returned
+                    Slog.i(TAG, "virtual hal is used");
                     return new Pair(new ArrayList<>(), List.of(aidlInstances.get(virtualAt)));
                 } else {
                     Slog.e(TAG, "Could not find virtual interface while it is enabled");
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
index 5ce0c8b..7695543 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
@@ -1057,6 +1057,7 @@
         if (Utils.isVirtualEnabled(getContext())) {
             if (virtualAt != -1) {
                 //only virtual instance should be returned
+                Slog.i(TAG, "virtual hal is used");
                 return new Pair(new ArrayList<>(), List.of(aidlInstances.get(virtualAt)));
             } else {
                 Slog.e(TAG, "Could not find virtual interface while it is enabled");
diff --git a/services/core/java/com/android/server/content/SyncManager.java b/services/core/java/com/android/server/content/SyncManager.java
index 1e5e147..df179a9 100644
--- a/services/core/java/com/android/server/content/SyncManager.java
+++ b/services/core/java/com/android/server/content/SyncManager.java
@@ -1294,8 +1294,8 @@
         if (android.content.pm.Flags.stayStopped()) {
             try {
                 return mPackageManagerInternal.isPackageStopped(packageName, userId);
-            } catch (IllegalArgumentException e) {
-                Log.d(TAG, "Couldn't determine stopped state for unknown package: " + packageName);
+            } catch (NameNotFoundException e) {
+                Log.e(TAG, "Couldn't determine stopped state for unknown package: " + packageName);
             }
         }
         return false;
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
index 1687157..5831b29 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
@@ -194,10 +194,14 @@
             addAndStartAction(new RequestActiveSourceAction(this, new IHdmiControlCallback.Stub() {
                 @Override
                 public void onComplete(int result) {
-                    if (result != HdmiControlManager.RESULT_SUCCESS) {
+                    if (!mService.getLocalActiveSource().isValid()
+                            && result != HdmiControlManager.RESULT_SUCCESS) {
                         mService.sendCecCommand(HdmiCecMessageBuilder.buildActiveSource(
                                 getDeviceInfo().getLogicalAddress(),
                                 getDeviceInfo().getPhysicalAddress()));
+                        updateActiveSource(getDeviceInfo().getLogicalAddress(),
+                                getDeviceInfo().getPhysicalAddress(),
+                                "RequestActiveSourceAction#finishWithCallback()");
                     }
                 }
             }));
@@ -257,6 +261,7 @@
         if (isAlreadyActiveSource(targetDevice, targetAddress, callback)) {
             return;
         }
+        removeAction(RequestActiveSourceAction.class);
         if (targetAddress == Constants.ADDR_INTERNAL) {
             handleSelectInternalSource();
             // Switching to internal source is always successful even when CEC control is disabled.
diff --git a/services/core/java/com/android/server/media/AudioPoliciesDeviceRouteController.java b/services/core/java/com/android/server/media/AudioPoliciesDeviceRouteController.java
index 173c452..8504495 100644
--- a/services/core/java/com/android/server/media/AudioPoliciesDeviceRouteController.java
+++ b/services/core/java/com/android/server/media/AudioPoliciesDeviceRouteController.java
@@ -330,8 +330,11 @@
                 TextUtils.isEmpty(address)
                         ? null
                         : mBluetoothRouteController.getRouteIdForBluetoothAddress(address);
-        return createMediaRoute2Info(
-                routeId, audioDeviceInfo.getType(), audioDeviceInfo.getProductName(), address);
+        // We use the name from the port instead AudioDeviceInfo#getProductName because the latter
+        // replaces empty names with the name of the device (example: Pixel 8). In that case we want
+        // to derive a name ourselves from the type instead.
+        String deviceName = audioDeviceInfo.getPort().name();
+        return createMediaRoute2Info(routeId, audioDeviceInfo.getType(), deviceName, address);
     }
 
     /**
@@ -339,8 +342,8 @@
      *
      * @param routeId A route id, or null to use an id pre-defined for the given {@code type}.
      * @param audioDeviceInfoType The type as obtained from {@link AudioDeviceInfo#getType}.
-     * @param productName The product name as obtained from {@link
-     *     AudioDeviceInfo#getProductName()}, or null to use a predefined name for the given {@code
+     * @param deviceName A human readable name to populate the route's {@link
+     *     MediaRoute2Info#getName name}, or null to use a predefined name for the given {@code
      *     type}.
      * @param address The type as obtained from {@link AudioDeviceInfo#getAddress()} or {@link
      *     BluetoothDevice#getAddress()}.
@@ -350,7 +353,7 @@
     private MediaRoute2Info createMediaRoute2Info(
             @Nullable String routeId,
             int audioDeviceInfoType,
-            @Nullable CharSequence productName,
+            @Nullable CharSequence deviceName,
             @Nullable String address) {
         SystemRouteInfo systemRouteInfo =
                 AUDIO_DEVICE_INFO_TYPE_TO_ROUTE_INFO.get(audioDeviceInfoType);
@@ -359,7 +362,7 @@
             // earpiece.
             return null;
         }
-        CharSequence humanReadableName = productName;
+        CharSequence humanReadableName = deviceName;
         if (TextUtils.isEmpty(humanReadableName)) {
             humanReadableName = mContext.getResources().getText(systemRouteInfo.mNameResource);
         }
diff --git a/services/core/java/com/android/server/notification/ZenModeHelper.java b/services/core/java/com/android/server/notification/ZenModeHelper.java
index 7ec94c3..3f8b595 100644
--- a/services/core/java/com/android/server/notification/ZenModeHelper.java
+++ b/services/core/java/com/android/server/notification/ZenModeHelper.java
@@ -627,6 +627,7 @@
             try {
                 ApplicationInfo applicationInfo = mPm.getApplicationInfo(pkg, 0);
                 rule.name = applicationInfo.loadLabel(mPm).toString();
+                rule.iconResName = drawableResIdToResName(pkg, applicationInfo.icon);
             } catch (PackageManager.NameNotFoundException e) {
                 // Should not happen, since it's the app calling us (?)
                 Log.w(TAG, "Package not found for creating implicit zen rule");
@@ -634,6 +635,9 @@
             }
         });
 
+        rule.type = AutomaticZenRule.TYPE_OTHER;
+        rule.triggerDescription = mContext.getString(R.string.zen_mode_implicit_trigger_description,
+                rule.name);
         rule.condition = null;
         rule.conditionId = new Uri.Builder()
                 .scheme(Condition.SCHEME)
diff --git a/services/core/java/com/android/server/notification/flags.aconfig b/services/core/java/com/android/server/notification/flags.aconfig
index dcac8c9..da01745 100644
--- a/services/core/java/com/android/server/notification/flags.aconfig
+++ b/services/core/java/com/android/server/notification/flags.aconfig
@@ -20,3 +20,17 @@
   description: "This flag controls the refactoring of NMS to NotificationAttentionHelper"
   bug: "291907312"
 }
+
+flag {
+  name: "cross_app_polite_notifications"
+  namespace: "systemui"
+  description: "This flag controls the cross-app effect of polite notifications"
+  bug: "270456865"
+}
+
+flag {
+  name: "vibrate_while_unlocked"
+  namespace: "systemui"
+  description: "This flag controls the vibrate while unlocked setting of polite notifications"
+  bug: "270456865"
+}
\ No newline at end of file
diff --git a/services/core/java/com/android/server/pdb/PersistentDataBlockService.java b/services/core/java/com/android/server/pdb/PersistentDataBlockService.java
index f985b5b..b9b09fb 100644
--- a/services/core/java/com/android/server/pdb/PersistentDataBlockService.java
+++ b/services/core/java/com/android/server/pdb/PersistentDataBlockService.java
@@ -754,9 +754,9 @@
         }
     };
 
-    private PersistentDataBlockManagerInternal mInternalService =
-            new PersistentDataBlockManagerInternal() {
+    private InternalService mInternalService = new InternalService();
 
+    private class InternalService implements PersistentDataBlockManagerInternal {
         @Override
         public void setFrpCredentialHandle(byte[] handle) {
             writeInternal(handle, getFrpCredentialDataOffset(), MAX_FRP_CREDENTIAL_HANDLE_SIZE);
diff --git a/services/core/java/com/android/server/pm/Computer.java b/services/core/java/com/android/server/pm/Computer.java
index bd725ed..27f4e11 100644
--- a/services/core/java/com/android/server/pm/Computer.java
+++ b/services/core/java/com/android/server/pm/Computer.java
@@ -508,12 +508,15 @@
 
     boolean getApplicationHiddenSettingAsUser(@NonNull String packageName, @UserIdInt int userId);
 
-    boolean isPackageSuspendedForUser(@NonNull String packageName, @UserIdInt int userId);
+    boolean isPackageSuspendedForUser(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException;
 
-    boolean isPackageQuarantinedForUser(@NonNull String packageName, @UserIdInt int userId);
+    boolean isPackageQuarantinedForUser(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException;
 
     /** Check if the package is in a stopped state for a given user. */
-    boolean isPackageStoppedForUser(@NonNull String packageName, @UserIdInt int userId);
+    boolean isPackageStoppedForUser(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException;
 
     boolean isSuspendingAnyPackages(@NonNull String suspendingPackage, @UserIdInt int userId);
 
diff --git a/services/core/java/com/android/server/pm/ComputerEngine.java b/services/core/java/com/android/server/pm/ComputerEngine.java
index 2dc3fb7..abfd571 100644
--- a/services/core/java/com/android/server/pm/ComputerEngine.java
+++ b/services/core/java/com/android/server/pm/ComputerEngine.java
@@ -4980,31 +4980,34 @@
         }
     }
 
-    private PackageUserStateInternal getUserStageOrDefaultForUser(@NonNull String packageName,
-            int userId) {
+    private PackageUserStateInternal getUserStateOrDefaultForUser(@NonNull String packageName,
+            int userId) throws PackageManager.NameNotFoundException {
         final int callingUid = Binder.getCallingUid();
         enforceCrossUserPermission(callingUid, userId, true /* requireFullPermission */,
                 false /* checkShell */, "when asking about packages for user " + userId);
         final PackageStateInternal ps = mSettings.getPackage(packageName);
         if (ps == null || shouldFilterApplicationIncludingUninstalled(ps, callingUid, userId)) {
-            throw new IllegalArgumentException("Unknown target package: " + packageName);
+            throw new PackageManager.NameNotFoundException(packageName);
         }
         return ps.getUserStateOrDefault(userId);
     }
 
     @Override
-    public boolean isPackageSuspendedForUser(@NonNull String packageName, int userId) {
-        return getUserStageOrDefaultForUser(packageName, userId).isSuspended();
+    public boolean isPackageSuspendedForUser(@NonNull String packageName, int userId)
+            throws PackageManager.NameNotFoundException {
+        return getUserStateOrDefaultForUser(packageName, userId).isSuspended();
     }
 
     @Override
-    public boolean isPackageQuarantinedForUser(@NonNull String packageName, @UserIdInt int userId) {
-        return getUserStageOrDefaultForUser(packageName, userId).isQuarantined();
+    public boolean isPackageQuarantinedForUser(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException {
+        return getUserStateOrDefaultForUser(packageName, userId).isQuarantined();
     }
 
     @Override
-    public boolean isPackageStoppedForUser(@NonNull String packageName, @UserIdInt int userId) {
-        return getUserStageOrDefaultForUser(packageName, userId).isStopped();
+    public boolean isPackageStoppedForUser(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException {
+        return getUserStateOrDefaultForUser(packageName, userId).isStopped();
     }
 
     @Override
diff --git a/services/core/java/com/android/server/pm/DeletePackageAction.java b/services/core/java/com/android/server/pm/DeletePackageAction.java
index 8ef6601..31544d5 100644
--- a/services/core/java/com/android/server/pm/DeletePackageAction.java
+++ b/services/core/java/com/android/server/pm/DeletePackageAction.java
@@ -16,17 +16,19 @@
 
 package com.android.server.pm;
 
+import android.annotation.NonNull;
 import android.os.UserHandle;
 
 final class DeletePackageAction {
     public final PackageSetting mDeletingPs;
     public final PackageSetting mDisabledPs;
+    @NonNull
     public final PackageRemovedInfo mRemovedInfo;
     public final int mFlags;
     public final UserHandle mUser;
 
     DeletePackageAction(PackageSetting deletingPs, PackageSetting disabledPs,
-            PackageRemovedInfo removedInfo, int flags, UserHandle user) {
+            @NonNull PackageRemovedInfo removedInfo, int flags, UserHandle user) {
         mDeletingPs = deletingPs;
         mDisabledPs = disabledPs;
         mRemovedInfo = removedInfo;
diff --git a/services/core/java/com/android/server/pm/DeletePackageHelper.java b/services/core/java/com/android/server/pm/DeletePackageHelper.java
index 93836266..dcf921c 100644
--- a/services/core/java/com/android/server/pm/DeletePackageHelper.java
+++ b/services/core/java/com/android/server/pm/DeletePackageHelper.java
@@ -370,7 +370,7 @@
     @GuardedBy("mPm.mInstallLock")
     public boolean deletePackageLIF(@NonNull String packageName, UserHandle user,
             boolean deleteCodeAndResources, @NonNull int[] allUserHandles, int flags,
-            PackageRemovedInfo outInfo, boolean writeSettings) {
+            @NonNull PackageRemovedInfo outInfo, boolean writeSettings) {
         final DeletePackageAction action;
         synchronized (mPm.mLock) {
             final PackageSetting ps = mPm.mSettings.getPackageLPr(packageName);
@@ -410,8 +410,8 @@
      * deleted, {@code null} otherwise.
      */
     @Nullable
-    public static DeletePackageAction mayDeletePackageLocked(
-            PackageRemovedInfo outInfo, PackageSetting ps, @Nullable PackageSetting disabledPs,
+    public static DeletePackageAction mayDeletePackageLocked(@NonNull PackageRemovedInfo outInfo,
+            PackageSetting ps, @Nullable PackageSetting disabledPs,
             int flags, UserHandle user) {
         if (ps == null) {
             return null;
@@ -460,12 +460,18 @@
         }
 
         final int userId = user == null ? UserHandle.USER_ALL : user.getIdentifier();
-        if (outInfo != null) {
-            // Remember which users are affected, before the installed states are modified
-            outInfo.mRemovedUsers = (systemApp || userId == UserHandle.USER_ALL)
-                    ? ps.queryUsersInstalledOrHasData(allUserHandles)
-                    : new int[]{userId};
-        }
+        // Remember which users are affected, before the installed states are modified
+        outInfo.mRemovedUsers = (systemApp || userId == UserHandle.USER_ALL)
+                ? ps.queryUsersInstalledOrHasData(allUserHandles)
+                : new int[]{userId};
+        outInfo.populateBroadcastUsers(ps);
+        outInfo.mDataRemoved = (flags & PackageManager.DELETE_KEEP_DATA) == 0;
+        outInfo.mRemovedPackage = ps.getPackageName();
+        outInfo.mInstallerPackageName = ps.getInstallSource().mInstallerPackageName;
+        outInfo.mIsStaticSharedLib =
+                ps.getPkg() != null && ps.getPkg().getStaticSharedLibraryName() != null;
+        outInfo.mIsExternal = ps.isExternalStorage();
+        outInfo.mRemovedPackageVersionCode = ps.getVersionCode();
 
         if ((!systemApp || (flags & PackageManager.DELETE_SYSTEM_APP) != 0)
                 && userId != UserHandle.USER_ALL) {
@@ -503,7 +509,8 @@
                 }
             }
             if (clearPackageStateAndReturn) {
-                mRemovePackageHelper.clearPackageStateForUserLIF(ps, userId, outInfo, flags);
+                mRemovePackageHelper.clearPackageStateForUserLIF(ps, userId, flags);
+                outInfo.mRemovedAppId = ps.getAppId();
                 mPm.scheduleWritePackageRestrictions(user);
                 return;
             }
@@ -529,12 +536,8 @@
 
         // If the package removed had SUSPEND_APPS, unset any restrictions that might have been in
         // place for all affected users.
-        int[] affectedUserIds = (outInfo != null) ? outInfo.mRemovedUsers : null;
-        if (affectedUserIds == null) {
-            affectedUserIds = mPm.resolveUserIds(userId);
-        }
         final Computer snapshot = mPm.snapshotComputer();
-        for (final int affectedUserId : affectedUserIds) {
+        for (final int affectedUserId : outInfo.mRemovedUsers) {
             if (hadSuspendAppsPermission.get(affectedUserId)) {
                 mPm.unsuspendForSuspendingPackage(snapshot, packageName, affectedUserId);
                 mPm.removeAllDistractingPackageRestrictions(snapshot, affectedUserId);
@@ -542,24 +545,20 @@
         }
 
         // Take a note whether we deleted the package for all users
-        if (outInfo != null) {
-            synchronized (mPm.mLock) {
-                outInfo.mRemovedForAllUsers = mPm.mPackages.get(ps.getPackageName()) == null;
-            }
+        synchronized (mPm.mLock) {
+            outInfo.mRemovedForAllUsers = mPm.mPackages.get(ps.getPackageName()) == null;
         }
     }
 
     @GuardedBy("mPm.mInstallLock")
     private void deleteInstalledPackageLIF(PackageSetting ps,
             boolean deleteCodeAndResources, int flags, @NonNull int[] allUserHandles,
-            PackageRemovedInfo outInfo, boolean writeSettings) {
+            @NonNull PackageRemovedInfo outInfo, boolean writeSettings) {
         synchronized (mPm.mLock) {
-            if (outInfo != null) {
-                outInfo.mUid = ps.getAppId();
-                outInfo.mBroadcastAllowList = mPm.mAppsFilter.getVisibilityAllowList(
-                        mPm.snapshotComputer(), ps, allUserHandles,
-                        mPm.mSettings.getPackagesLocked());
-            }
+            outInfo.mUid = ps.getAppId();
+            outInfo.mBroadcastAllowList = mPm.mAppsFilter.getVisibilityAllowList(
+                    mPm.snapshotComputer(), ps, allUserHandles,
+                    mPm.mSettings.getPackagesLocked());
         }
 
         // Delete package data from internal structures and also remove data if flag is set
@@ -567,7 +566,7 @@
                 ps, allUserHandles, outInfo, flags, writeSettings);
 
         // Delete application code and resources only for parent packages
-        if (deleteCodeAndResources && (outInfo != null)) {
+        if (deleteCodeAndResources) {
             outInfo.mArgs = new InstallArgs(
                     ps.getPathString(), getAppDexInstructionSets(
                             ps.getPrimaryCpuAbiLegacy(), ps.getSecondaryCpuAbiLegacy()));
@@ -639,7 +638,7 @@
         int flags = action.mFlags;
         final PackageSetting deletedPs = action.mDeletingPs;
         final PackageRemovedInfo outInfo = action.mRemovedInfo;
-        final boolean applyUserRestrictions = outInfo != null && (outInfo.mOrigUsers != null);
+        final boolean applyUserRestrictions = outInfo.mOrigUsers != null;
         final AndroidPackage deletedPkg = deletedPs.getPkg();
         // Confirm if the system package has been updated
         // An updated system app can be deleted. This will also have to restore
@@ -662,10 +661,8 @@
             }
         }
 
-        if (outInfo != null) {
-            // Delete the updated package
-            outInfo.mIsRemovedPackageSystemUpdate = true;
-        }
+        // Delete the updated package
+        outInfo.mIsRemovedPackageSystemUpdate = true;
 
         if (disabledPs.getVersionCode() < deletedPs.getVersionCode()
                 || disabledPs.getAppId() != deletedPs.getAppId()) {
diff --git a/services/core/java/com/android/server/pm/IPackageManagerBase.java b/services/core/java/com/android/server/pm/IPackageManagerBase.java
index 24a33f1..e3bbd2d 100644
--- a/services/core/java/com/android/server/pm/IPackageManagerBase.java
+++ b/services/core/java/com/android/server/pm/IPackageManagerBase.java
@@ -951,20 +951,32 @@
     @Deprecated
     public final boolean isPackageSuspendedForUser(@NonNull String packageName,
             @UserIdInt int userId) {
-        return snapshot().isPackageSuspendedForUser(packageName, userId);
+        try {
+            return snapshot().isPackageSuspendedForUser(packageName, userId);
+        } catch (PackageManager.NameNotFoundException e) {
+            throw new IllegalArgumentException("Unknown target package: " + packageName);
+        }
     }
 
     @Override
     @Deprecated
     public final boolean isPackageQuarantinedForUser(@NonNull String packageName,
             @UserIdInt int userId) {
-        return snapshot().isPackageQuarantinedForUser(packageName, userId);
+        try {
+            return snapshot().isPackageQuarantinedForUser(packageName, userId);
+        } catch (PackageManager.NameNotFoundException e) {
+            throw new IllegalArgumentException("Unknown target package: " + packageName);
+        }
     }
 
     @Override
     public final boolean isPackageStoppedForUser(@NonNull String packageName,
             @UserIdInt int userId) {
-        return snapshot().isPackageStoppedForUser(packageName, userId);
+        try {
+            return snapshot().isPackageStoppedForUser(packageName, userId);
+        } catch (PackageManager.NameNotFoundException e) {
+            throw new IllegalArgumentException("Unknown target package: " + packageName);
+        }
     }
 
     @Override
diff --git a/services/core/java/com/android/server/pm/InstallPackageHelper.java b/services/core/java/com/android/server/pm/InstallPackageHelper.java
index 83a6f10..9b8ee74 100644
--- a/services/core/java/com/android/server/pm/InstallPackageHelper.java
+++ b/services/core/java/com/android/server/pm/InstallPackageHelper.java
@@ -2450,9 +2450,9 @@
             // Hardcode previousAppId to 0 to disable any data migration (http://b/221088088)
             mAppDataHelper.prepareAppDataPostCommitLIF(ps, 0, installRequest.getNewUsers());
             if (installRequest.isClearCodeCache()) {
-                mAppDataHelper.clearAppDataLeafLIF(packageName, ps.getVolumeUuid(),
-                        UserHandle.USER_ALL, FLAG_STORAGE_DE | FLAG_STORAGE_CE
-                        | FLAG_STORAGE_EXTERNAL | Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
+                mAppDataHelper.clearAppDataLIF(ps.getPkg(), UserHandle.USER_ALL,
+                        FLAG_STORAGE_DE | FLAG_STORAGE_CE | FLAG_STORAGE_EXTERNAL
+                                | Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
             }
             if (installRequest.isInstallReplace() && pkg != null) {
                 mDexManager.notifyPackageUpdated(packageName,
@@ -4126,7 +4126,7 @@
                         null /* request */)) {
                     mDeletePackageHelper.deletePackageLIF(
                             parsedPackage.getPackageName(), null, true,
-                            mPm.mUserManager.getUserIds(), 0, null, false);
+                            mPm.mUserManager.getUserIds(), 0, new PackageRemovedInfo(), false);
                 }
             } else if (newPkgVersionGreater || newSharedUserSetting) {
                 // The application on /system is newer than the application on /data.
diff --git a/services/core/java/com/android/server/pm/LauncherAppsService.java b/services/core/java/com/android/server/pm/LauncherAppsService.java
index 58c1c05..ba66377 100644
--- a/services/core/java/com/android/server/pm/LauncherAppsService.java
+++ b/services/core/java/com/android/server/pm/LauncherAppsService.java
@@ -1575,6 +1575,30 @@
         }
 
         @Override
+        public List<String> getPreInstalledSystemPackages(UserHandle user) {
+            // Only system launchers, which have access to recents should have access to this API.
+            // TODO(b/303803157): Update access control for this API to default Launcher app.
+            if (!mActivityTaskManagerInternal.isCallerRecents(Binder.getCallingUid())) {
+                throw new SecurityException("Caller is not the recents app");
+            }
+            if (!canAccessProfile(user.getIdentifier(),
+                    "Can't access preinstalled packages for another user")) {
+                return null;
+            }
+            final long identity = Binder.clearCallingIdentity();
+            try {
+                String userType = mUm.getUserInfo(user.getIdentifier()).userType;
+                Set<String> preInstalledPackages = mUm.getPreInstallableSystemPackages(userType);
+                if (preInstalledPackages == null) {
+                    return new ArrayList<>();
+                }
+                return List.copyOf(preInstalledPackages);
+            } finally {
+                Binder.restoreCallingIdentity(identity);
+            }
+        }
+
+        @Override
         public void startActivityAsUser(IApplicationThread caller, String callingPackage,
                 String callingFeatureId, ComponentName component, Rect sourceBounds,
                 Bundle opts, UserHandle user) throws RemoteException {
diff --git a/services/core/java/com/android/server/pm/PackageArchiver.java b/services/core/java/com/android/server/pm/PackageArchiver.java
index e3bab3f..40e66c9 100644
--- a/services/core/java/com/android/server/pm/PackageArchiver.java
+++ b/services/core/java/com/android/server/pm/PackageArchiver.java
@@ -676,23 +676,51 @@
         PackageStateInternal ps;
         try {
             ps = getPackageState(packageName, snapshot, callingUid, userId);
-            snapshot.enforceCrossUserPermission(callingUid, userId, true, false,
-                    "getArchivedAppIcon");
-            verifyArchived(ps, userId);
         } catch (PackageManager.NameNotFoundException e) {
-            throw new ParcelableException(e);
+            Slog.e(TAG, TextUtils.formatSimple("Package %s couldn't be found.", packageName), e);
+            return null;
         }
 
-        List<ArchiveActivityInfo> activityInfos = ps.getUserStateOrDefault(
-                userId).getArchiveState().getActivityInfos();
-        if (activityInfos.size() == 0) {
+        ArchiveState archiveState = getAnyArchiveState(ps, userId);
+        if (archiveState == null || archiveState.getActivityInfos().size() == 0) {
             return null;
         }
 
         // TODO(b/298452477) Handle monochrome icons.
         // In the rare case the archived app defined more than two launcher activities, we choose
         // the first one arbitrarily.
-        return includeCloudOverlay(decodeIcon(activityInfos.get(0)));
+        return includeCloudOverlay(decodeIcon(archiveState.getActivityInfos().get(0)));
+    }
+
+    /**
+     * This method first checks the ArchiveState for the provided userId and then tries to fallback
+     * to other users if the current user is not archived.
+     *
+     * <p> This fallback behaviour is required for archived apps to fit into the multi-user world
+     * where APKs are shared across users. E.g. current ways of fetching icons for apps that are
+     * only installed on the work profile also work when executed on the personal profile if you're
+     * using {@link PackageManager#MATCH_UNINSTALLED_PACKAGES}. Resource fetching from APKs is for
+     * the most part userId-agnostic, which we need to mimic here in order for existing methods
+     * like {@link PackageManager#getApplicationIcon} to continue working.
+     *
+     * @return {@link ArchiveState} for {@code userId} if present. If not present, false back to an
+     * arbitrary userId. If no user is archived, returns null.
+     */
+    @Nullable
+    private ArchiveState getAnyArchiveState(PackageStateInternal ps, int userId) {
+        PackageUserStateInternal userState = ps.getUserStateOrDefault(userId);
+        if (isArchived(userState)) {
+            return userState.getArchiveState();
+        }
+
+        for (int i = 0; i < ps.getUserStates().size(); i++) {
+            userState = ps.getUserStates().valueAt(i);
+            if (isArchived(userState)) {
+                return userState.getArchiveState();
+            }
+        }
+
+        return null;
     }
 
     @VisibleForTesting
diff --git a/services/core/java/com/android/server/pm/PackageManagerInternalBase.java b/services/core/java/com/android/server/pm/PackageManagerInternalBase.java
index 1e7d043..c737b45 100644
--- a/services/core/java/com/android/server/pm/PackageManagerInternalBase.java
+++ b/services/core/java/com/android/server/pm/PackageManagerInternalBase.java
@@ -762,13 +762,14 @@
     }
 
     @Override
-    public boolean isPackageQuarantined(@NonNull String packageName,
-            @UserIdInt int userId) {
+    public boolean isPackageQuarantined(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException {
         return snapshot().isPackageQuarantinedForUser(packageName, userId);
     }
 
     @Override
-    public boolean isPackageStopped(@NonNull String packageName, @UserIdInt int userId) {
+    public boolean isPackageStopped(@NonNull String packageName, @UserIdInt int userId)
+            throws PackageManager.NameNotFoundException {
         return snapshot().isPackageStoppedForUser(packageName, userId);
     }
 
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 2880f84..d369658 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -3044,6 +3044,7 @@
         }
     }
 
+    @NonNull
     int[] resolveUserIds(int userId) {
         return (userId == UserHandle.USER_ALL) ? mUserManager.getUserIds() : new int[] { userId };
     }
@@ -5241,14 +5242,18 @@
 
         @Override
         public String getSuspendingPackage(String packageName, int userId) {
-            final int callingUid = Binder.getCallingUid();
-            final Computer snapshot = snapshot();
-            // This will do visibility checks as well.
-            if (!snapshot.isPackageSuspendedForUser(packageName, userId)) {
+            try {
+                final int callingUid = Binder.getCallingUid();
+                final Computer snapshot = snapshot();
+                // This will do visibility checks as well.
+                if (!snapshot.isPackageSuspendedForUser(packageName, userId)) {
+                    return null;
+                }
+                return mSuspendPackageHelper.getSuspendingPackage(snapshot, packageName, userId,
+                        callingUid);
+            } catch (PackageManager.NameNotFoundException e) {
                 return null;
             }
-            return mSuspendPackageHelper.getSuspendingPackage(snapshot, packageName, userId,
-                    callingUid);
         }
 
         @Override
diff --git a/services/core/java/com/android/server/pm/RemovePackageHelper.java b/services/core/java/com/android/server/pm/RemovePackageHelper.java
index 52b3131..109d7ba 100644
--- a/services/core/java/com/android/server/pm/RemovePackageHelper.java
+++ b/services/core/java/com/android/server/pm/RemovePackageHelper.java
@@ -252,8 +252,7 @@
         }
     }
 
-    public void clearPackageStateForUserLIF(PackageSetting ps, int userId,
-            PackageRemovedInfo outInfo, int flags) {
+    public void clearPackageStateForUserLIF(PackageSetting ps, int userId, int flags) {
         final AndroidPackage pkg;
         final SharedUserSetting sus;
         synchronized (mPm.mLock) {
@@ -287,25 +286,12 @@
         }
         mPermissionManager.onPackageUninstalled(ps.getPackageName(), ps.getAppId(), ps, pkg,
                 sharedUserPkgs, userId);
-
-        if (outInfo != null) {
-            if ((flags & PackageManager.DELETE_KEEP_DATA) == 0) {
-                outInfo.mDataRemoved = true;
-            }
-            outInfo.mRemovedPackage = ps.getPackageName();
-            outInfo.mInstallerPackageName = ps.getInstallSource().mInstallerPackageName;
-            outInfo.mIsStaticSharedLib = pkg != null && pkg.getStaticSharedLibraryName() != null;
-            outInfo.mRemovedAppId = ps.getAppId();
-            outInfo.mBroadcastUsers = outInfo.mRemovedUsers;
-            outInfo.mIsExternal = ps.isExternalStorage();
-            outInfo.mRemovedPackageVersionCode = ps.getVersionCode();
-        }
     }
 
     // Called to clean up disabled system packages
     public void removePackageData(final PackageSetting deletedPs, @NonNull int[] allUserHandles) {
         synchronized (mPm.mInstallLock) {
-            removePackageDataLIF(deletedPs, allUserHandles, /* outInfo= */ null,
+            removePackageDataLIF(deletedPs, allUserHandles, new PackageRemovedInfo(),
                     /* flags= */ 0, /* writeSettings= */ false);
         }
     }
@@ -318,20 +304,11 @@
      */
     @GuardedBy("mPm.mInstallLock")
     public void removePackageDataLIF(final PackageSetting deletedPs, @NonNull int[] allUserHandles,
-            PackageRemovedInfo outInfo, int flags, boolean writeSettings) {
+            @NonNull PackageRemovedInfo outInfo, int flags, boolean writeSettings) {
         String packageName = deletedPs.getPackageName();
         if (DEBUG_REMOVE) Slog.d(TAG, "removePackageDataLI: " + deletedPs);
         // Retrieve object to delete permissions for shared user later on
         final AndroidPackage deletedPkg = deletedPs.getPkg();
-        if (outInfo != null) {
-            outInfo.mRemovedPackage = packageName;
-            outInfo.mInstallerPackageName = deletedPs.getInstallSource().mInstallerPackageName;
-            outInfo.mIsStaticSharedLib = deletedPkg != null
-                    && deletedPkg.getStaticSharedLibraryName() != null;
-            outInfo.populateBroadcastUsers(deletedPs);
-            outInfo.mIsExternal = deletedPs.isExternalStorage();
-            outInfo.mRemovedPackageVersionCode = deletedPs.getVersionCode();
-        }
 
         removePackageLI(deletedPs.getPackageName(), (flags & PackageManager.DELETE_CHATTY) != 0);
         if (!deletedPs.isSystem()) {
@@ -355,9 +332,6 @@
             mAppDataHelper.destroyAppDataLIF(resolvedPkg, UserHandle.USER_ALL,
                     FLAG_STORAGE_DE | FLAG_STORAGE_CE | FLAG_STORAGE_EXTERNAL);
             mAppDataHelper.destroyAppProfilesLIF(resolvedPkg.getPackageName());
-            if (outInfo != null) {
-                outInfo.mDataRemoved = true;
-            }
         }
 
         int removedAppId = -1;
@@ -373,9 +347,8 @@
                 mPm.mAppsFilter.removePackage(snapshot,
                         snapshot.getPackageStateInternal(packageName));
                 removedAppId = mPm.mSettings.removePackageLPw(packageName);
-                if (outInfo != null) {
-                    outInfo.mRemovedAppId = removedAppId;
-                }
+                outInfo.mRemovedAppId = removedAppId;
+
                 if (!mPm.mSettings.isDisabledSystemPackageLPr(packageName)) {
                     // If we don't have a disabled system package to reinstall, the package is
                     // really gone and its permission state should be removed.
@@ -403,8 +376,8 @@
                     mBroadcastHelper.sendPreferredActivityChangedBroadcast(UserHandle.USER_ALL);
                 });
             }
-        } else if (!deletedPs.isSystem() && outInfo != null && !outInfo.mIsUpdate
-                && outInfo.mRemovedUsers != null && !outInfo.mIsExternal) {
+        } else if (!deletedPs.isSystem() && !outInfo.mIsUpdate
+                && outInfo.mRemovedUsers != null && !deletedPs.isExternalStorage()) {
             // For non-system uninstalls with DELETE_KEEP_DATA, set the installed state to false
             // for affected users. This does not apply to app updates where the old apk is replaced
             // but the old data remains.
@@ -424,7 +397,7 @@
         // make sure to preserve per-user installed state if this removal was just
         // a downgrade of a system app to the factory package
         boolean installedStateChanged = false;
-        if (outInfo != null && outInfo.mOrigUsers != null && deletedPs.isSystem()) {
+        if (outInfo.mOrigUsers != null && deletedPs.isSystem()) {
             if (DEBUG_REMOVE) {
                 Slog.d(TAG, "Propagating install state across downgrade");
             }
diff --git a/services/core/java/com/android/server/pm/SharedLibrariesImpl.java b/services/core/java/com/android/server/pm/SharedLibrariesImpl.java
index 94495bf..ec8af2e 100644
--- a/services/core/java/com/android/server/pm/SharedLibrariesImpl.java
+++ b/services/core/java/com/android/server/pm/SharedLibrariesImpl.java
@@ -731,7 +731,7 @@
                                 ? PackageManager.DELETE_KEEP_DATA : 0;
                         synchronized (mPm.mInstallLock) {
                             mDeletePackageHelper.deletePackageLIF(pkg.getPackageName(), null, true,
-                                    mPm.mUserManager.getUserIds(), flags, null,
+                                    mPm.mUserManager.getUserIds(), flags, new PackageRemovedInfo(),
                                     true);
                         }
                     }
diff --git a/services/core/java/com/android/server/pm/StorageEventHelper.java b/services/core/java/com/android/server/pm/StorageEventHelper.java
index 70aa19a..b607502 100644
--- a/services/core/java/com/android/server/pm/StorageEventHelper.java
+++ b/services/core/java/com/android/server/pm/StorageEventHelper.java
@@ -256,13 +256,12 @@
 
                     final AndroidPackage pkg = ps.getPkg();
                     final int deleteFlags = PackageManager.DELETE_KEEP_DATA;
-                    final PackageRemovedInfo outInfo = new PackageRemovedInfo();
 
                     try (PackageFreezer freezer = mPm.freezePackageForDelete(ps.getPackageName(),
                              UserHandle.USER_ALL, deleteFlags,
                             "unloadPrivatePackagesInner", ApplicationExitInfo.REASON_OTHER)) {
                         if (mDeletePackageHelper.deletePackageLIF(ps.getPackageName(), null, false,
-                                userIds, deleteFlags, outInfo, false)) {
+                                userIds, deleteFlags, new PackageRemovedInfo(), false)) {
                             unloaded.add(pkg);
                         } else {
                             Slog.w(TAG, "Failed to unload " + ps.getPath());
diff --git a/services/core/java/com/android/server/pm/SuspendPackageHelper.java b/services/core/java/com/android/server/pm/SuspendPackageHelper.java
index fe8c12c..c2a960a 100644
--- a/services/core/java/com/android/server/pm/SuspendPackageHelper.java
+++ b/services/core/java/com/android/server/pm/SuspendPackageHelper.java
@@ -418,11 +418,24 @@
         }
 
         String suspendingPackage = null;
+        String suspendedBySystem = null;
+        String qasPackage = null;
         for (int i = 0; i < userState.getSuspendParams().size(); i++) {
             suspendingPackage = userState.getSuspendParams().keyAt(i);
+            var suspendParams = userState.getSuspendParams().valueAt(i);
             if (PLATFORM_PACKAGE_NAME.equals(suspendingPackage)) {
-                return suspendingPackage;
+                suspendedBySystem = suspendingPackage;
             }
+            if (suspendParams.isQuarantined() && qasPackage == null) {
+                qasPackage = suspendingPackage;
+            }
+        }
+        // Precedence: quarantined, then system, then suspending.
+        if (qasPackage != null) {
+            return qasPackage;
+        }
+        if (suspendedBySystem != null) {
+            return suspendedBySystem;
         }
         return suspendingPackage;
     }
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 4e5dc1d..fed32e5 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -76,7 +76,6 @@
 import static android.view.contentprotection.flags.Flags.createAccessibilityOverlayAppOpEnabled;
 
 import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.SCREENSHOT_KEYCHORD_DELAY;
-import static com.android.internal.util.FrameworkStatsLog.ACCESSIBILITY_SHORTCUT_REPORTED__SHORTCUT_TYPE__A11Y_WEAR_TRIPLE_PRESS_GESTURE;
 import static com.android.server.policy.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVERED;
 import static com.android.server.policy.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVER_ABSENT;
 import static com.android.server.policy.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_UNCOVERED;
@@ -97,7 +96,6 @@
 import static com.android.server.wm.WindowManagerPolicyProto.WINDOW_MANAGER_DRAW_COMPLETE;
 
 import android.accessibilityservice.AccessibilityService;
-import android.accessibilityservice.AccessibilityServiceInfo;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SuppressLint;
@@ -124,7 +122,6 @@
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
-import android.content.pm.ServiceInfo;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.database.ContentObserver;
@@ -204,8 +201,6 @@
 
 import com.android.internal.R;
 import com.android.internal.accessibility.AccessibilityShortcutController;
-import com.android.internal.accessibility.util.AccessibilityStatsLogUtils;
-import com.android.internal.accessibility.util.AccessibilityUtils;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.app.AssistUtils;
 import com.android.internal.display.BrightnessUtils;
@@ -385,8 +380,6 @@
 
     public static final String TRACE_WAIT_FOR_ALL_WINDOWS_DRAWN_METHOD = "waitForAllWindowsDrawn";
 
-    private static final String TALKBACK_LABEL = "TalkBack";
-
     private static final int POWER_BUTTON_SUPPRESSION_DELAY_DEFAULT_MILLIS = 800;
 
     /**
@@ -477,6 +470,8 @@
     /** Controller that supports enabling an AccessibilityService by holding down the volume keys */
     private AccessibilityShortcutController mAccessibilityShortcutController;
 
+    private TalkbackShortcutController mTalkbackShortcutController;
+
     boolean mSafeMode;
 
     // Whether to allow dock apps with METADATA_DOCK_HOME to temporarily take over the Home key.
@@ -1602,19 +1597,11 @@
                 if (DEBUG_INPUT) {
                     Slog.d(TAG, "Executing stem primary triple press action behavior.");
                 }
-
-                if (Settings.System.getIntForUser(mContext.getContentResolver(),
-                        Settings.System.WEAR_ACCESSIBILITY_GESTURE_ENABLED,
-                        /* def= */ 0, UserHandle.USER_CURRENT) == 1) {
-                    /** Toggle talkback begin */
-                    ComponentName componentName = getTalkbackComponent();
-                    if (componentName != null && toggleTalkBack(componentName)) {
-                        /** log stem triple press telemetry if it's a talkback enabled event */
-                        logStemTriplePressAccessibilityTelemetry(componentName);
-                    }
-                    performHapticFeedback(HapticFeedbackConstants.CONFIRM, /* always = */ false,
-                        /* reason = */ "Stem primary - Triple Press - Toggle Accessibility");
-                    /** Toggle talkback end */
+                mTalkbackShortcutController.toggleTalkback(mCurrentUserId);
+                if (mTalkbackShortcutController.isTalkBackShortcutGestureEnabled()) {
+                    performHapticFeedback(HapticFeedbackConstants.CONFIRM, /* always = */
+                            false, /* reason = */
+                            "Stem primary - Triple Press - Toggle Accessibility");
                 }
                 break;
         }
@@ -1640,61 +1627,6 @@
     }
 
     /**
-     * A function that toggles talkback service
-     *
-     * @return {@code true} if talkback is enabled, {@code false} if talkback is disabled
-     */
-    private boolean toggleTalkBack(ComponentName componentName) {
-        final Set<ComponentName> enabledServices =
-                AccessibilityUtils.getEnabledServicesFromSettings(mContext, mCurrentUserId);
-
-        boolean isTalkbackAlreadyEnabled = enabledServices.contains(componentName);
-        AccessibilityUtils.setAccessibilityServiceState(mContext, componentName,
-                !isTalkbackAlreadyEnabled);
-        /** if isTalkbackAlreadyEnabled is true, then it's a disabled event so return false
-         * and if isTalkbackAlreadyEnabled is false, return true as it's an enabled event */
-        return !isTalkbackAlreadyEnabled;
-    }
-
-    /**
-     * A function that logs stem triple press accessibility telemetry
-     * If the user setup (Oobe) is not completed, set the
-     * WEAR_ACCESSIBILITY_GESTURE_ENABLED_DURING_OOBE
-     * setting which will be later logged via Settings Snapshot
-     * else, log ACCESSIBILITY_SHORTCUT_REPORTED atom
-     */
-    private void logStemTriplePressAccessibilityTelemetry(ComponentName componentName) {
-        if (!AccessibilityUtils.isUserSetupCompleted(mContext)) {
-            Settings.Secure.putInt(mContext.getContentResolver(),
-                    Settings.System.WEAR_ACCESSIBILITY_GESTURE_ENABLED_DURING_OOBE, 1);
-        } else {
-            AccessibilityStatsLogUtils.logAccessibilityShortcutActivated(mContext, componentName,
-                    ACCESSIBILITY_SHORTCUT_REPORTED__SHORTCUT_TYPE__A11Y_WEAR_TRIPLE_PRESS_GESTURE,
-                    /* serviceEnabled= */ true);
-        }
-    }
-
-    private ComponentName getTalkbackComponent() {
-        AccessibilityManager accessibilityManager = mContext.getSystemService(
-                AccessibilityManager.class);
-        List<AccessibilityServiceInfo> serviceInfos =
-                accessibilityManager.getInstalledAccessibilityServiceList();
-
-        for (AccessibilityServiceInfo service : serviceInfos) {
-            final ServiceInfo serviceInfo = service.getResolveInfo().serviceInfo;
-            if (isTalkback(serviceInfo)) {
-                return new ComponentName(serviceInfo.packageName, serviceInfo.name);
-            }
-        }
-        return null;
-    }
-
-    private boolean isTalkback(ServiceInfo info) {
-        String label = info.loadLabel(mPackageManager).toString();
-        return label.equals(TALKBACK_LABEL);
-    }
-
-    /**
      * Load most recent task (expect current task) and bring it to the front.
      */
     void performStemPrimaryDoublePressSwitchToRecentTask() {
@@ -1731,12 +1663,7 @@
             case TRIPLE_PRESS_PRIMARY_NOTHING:
                 break;
             case TRIPLE_PRESS_PRIMARY_TOGGLE_ACCESSIBILITY:
-                if (Settings.System.getIntForUser(
-                                mContext.getContentResolver(),
-                                Settings.System.WEAR_ACCESSIBILITY_GESTURE_ENABLED,
-                                /* def= */ 0,
-                                UserHandle.USER_CURRENT)
-                        == 1) {
+                if (mTalkbackShortcutController.isTalkBackShortcutGestureEnabled()) {
                     return 3;
                 }
                 break;
@@ -2252,6 +2179,10 @@
         ButtonOverridePermissionChecker getButtonOverridePermissionChecker() {
             return new ButtonOverridePermissionChecker();
         }
+
+        TalkbackShortcutController getTalkbackShortcutController() {
+            return new TalkbackShortcutController(mContext);
+        }
     }
 
     /** {@inheritDoc} */
@@ -2515,6 +2446,7 @@
         mKeyguardDrawnTimeout = mContext.getResources().getInteger(
                 com.android.internal.R.integer.config_keyguardDrawnTimeout);
         mKeyguardDelegate = injector.getKeyguardServiceDelegate();
+        mTalkbackShortcutController = injector.getTalkbackShortcutController();
         initKeyCombinationRules();
         initSingleKeyGestureRules(injector.getLooper());
         mButtonOverridePermissionChecker = injector.getButtonOverridePermissionChecker();
diff --git a/services/core/java/com/android/server/policy/TalkbackShortcutController.java b/services/core/java/com/android/server/policy/TalkbackShortcutController.java
new file mode 100644
index 0000000..906da2f
--- /dev/null
+++ b/services/core/java/com/android/server/policy/TalkbackShortcutController.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2023 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.policy;
+
+import static com.android.internal.util.FrameworkStatsLog.ACCESSIBILITY_SHORTCUT_REPORTED__SHORTCUT_TYPE__A11Y_WEAR_TRIPLE_PRESS_GESTURE;
+
+import android.accessibilityservice.AccessibilityServiceInfo;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.content.pm.ServiceInfo;
+import android.os.UserHandle;
+import android.provider.Settings;
+import android.view.accessibility.AccessibilityManager;
+
+import com.android.internal.accessibility.util.AccessibilityStatsLogUtils;
+import com.android.internal.accessibility.util.AccessibilityUtils;
+import com.android.internal.annotations.VisibleForTesting;
+
+import java.util.List;
+import java.util.Set;
+
+/**
+ * This class controls talkback shortcut related operations such as toggling, quering and
+ * logging.
+ */
+@VisibleForTesting
+class TalkbackShortcutController {
+    private static final String TALKBACK_LABEL = "TalkBack";
+    private final Context mContext;
+    private final PackageManager mPackageManager;
+
+    TalkbackShortcutController(Context context) {
+        mContext = context;
+        mPackageManager = mContext.getPackageManager();
+    }
+
+    /**
+     * A function that toggles talkback service.
+     *
+     * @return talkback state after toggle. {@code true} if talkback is enabled, {@code false} if
+     * talkback is disabled
+     */
+    boolean toggleTalkback(int userId) {
+        final Set<ComponentName> enabledServices =
+                AccessibilityUtils.getEnabledServicesFromSettings(mContext, userId);
+        ComponentName componentName = getTalkbackComponent();
+        boolean isTalkbackAlreadyEnabled = enabledServices.contains(componentName);
+
+        if (isTalkBackShortcutGestureEnabled()) {
+            isTalkbackAlreadyEnabled = !isTalkbackAlreadyEnabled;
+            AccessibilityUtils.setAccessibilityServiceState(mContext, componentName,
+                    isTalkbackAlreadyEnabled);
+
+            // log stem triple press telemetry if it's a talkback enabled event.
+            if (componentName != null && isTalkbackAlreadyEnabled) {
+                logStemTriplePressAccessibilityTelemetry(componentName);
+            }
+        }
+        return isTalkbackAlreadyEnabled;
+    }
+
+    private ComponentName getTalkbackComponent() {
+        AccessibilityManager accessibilityManager = mContext.getSystemService(
+                AccessibilityManager.class);
+        List<AccessibilityServiceInfo> serviceInfos =
+                accessibilityManager.getInstalledAccessibilityServiceList();
+
+        for (AccessibilityServiceInfo service : serviceInfos) {
+            final ServiceInfo serviceInfo = service.getResolveInfo().serviceInfo;
+            if (isTalkback(serviceInfo)) {
+                return new ComponentName(serviceInfo.packageName, serviceInfo.name);
+            }
+        }
+        return null;
+    }
+
+    boolean isTalkBackShortcutGestureEnabled() {
+        return Settings.System.getIntForUser(mContext.getContentResolver(),
+                Settings.System.WEAR_ACCESSIBILITY_GESTURE_ENABLED,
+                /* def= */ 0, UserHandle.USER_CURRENT) == 1;
+    }
+
+    /**
+     * A function that logs stem triple press accessibility telemetry. If the user setup (Oobe)
+     * is not completed, set the WEAR_ACCESSIBILITY_GESTURE_ENABLED_DURING_OOBE setting which
+     * will be later logged via Settings Snapshot  else, log ACCESSIBILITY_SHORTCUT_REPORTED atom
+     */
+    private void logStemTriplePressAccessibilityTelemetry(ComponentName componentName) {
+        if (!AccessibilityUtils.isUserSetupCompleted(mContext)) {
+            Settings.Secure.putInt(mContext.getContentResolver(),
+                    Settings.System.WEAR_ACCESSIBILITY_GESTURE_ENABLED_DURING_OOBE, 1);
+            return;
+        }
+        AccessibilityStatsLogUtils.logAccessibilityShortcutActivated(mContext,
+                componentName,
+                ACCESSIBILITY_SHORTCUT_REPORTED__SHORTCUT_TYPE__A11Y_WEAR_TRIPLE_PRESS_GESTURE,
+                /* serviceEnabled= */ true);
+    }
+
+    private boolean isTalkback(ServiceInfo info) {
+        return TALKBACK_LABEL.equals(info.loadLabel(mPackageManager).toString());
+    }
+}
diff --git a/services/core/java/com/android/server/power/stats/PowerStatsCollector.java b/services/core/java/com/android/server/power/stats/PowerStatsCollector.java
index abfe9de..e1eb8f0 100644
--- a/services/core/java/com/android/server/power/stats/PowerStatsCollector.java
+++ b/services/core/java/com/android/server/power/stats/PowerStatsCollector.java
@@ -20,7 +20,6 @@
 import android.os.ConditionVariable;
 import android.os.Handler;
 import android.os.PersistableBundle;
-import android.util.FastImmutableArraySet;
 import android.util.IndentingPrintWriter;
 import android.util.Slog;
 
@@ -30,8 +29,9 @@
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 import java.util.function.Consumer;
-import java.util.stream.Stream;
 
 /**
  * Collects snapshots of power-related system statistics.
@@ -246,8 +246,7 @@
 
     @GuardedBy("this")
     @SuppressWarnings("unchecked")
-    private volatile FastImmutableArraySet<Consumer<PowerStats>> mConsumerList =
-            new FastImmutableArraySet<Consumer<PowerStats>>(new Consumer[0]);
+    private volatile List<Consumer<PowerStats>> mConsumerList = Collections.emptyList();
 
     public PowerStatsCollector(Handler handler, long throttlePeriodMs, Clock clock) {
         mHandler = handler;
@@ -262,9 +261,13 @@
     @SuppressWarnings("unchecked")
     public void addConsumer(Consumer<PowerStats> consumer) {
         synchronized (this) {
-            mConsumerList = new FastImmutableArraySet<Consumer<PowerStats>>(
-                    Stream.concat(mConsumerList.stream(), Stream.of(consumer))
-                            .toArray(Consumer[]::new));
+            if (mConsumerList.contains(consumer)) {
+                return;
+            }
+
+            List<Consumer<PowerStats>> newList = new ArrayList<>(mConsumerList);
+            newList.add(consumer);
+            mConsumerList = Collections.unmodifiableList(newList);
         }
     }
 
@@ -275,9 +278,9 @@
     @SuppressWarnings("unchecked")
     public void removeConsumer(Consumer<PowerStats> consumer) {
         synchronized (this) {
-            mConsumerList = new FastImmutableArraySet<Consumer<PowerStats>>(
-                    mConsumerList.stream().filter(c -> c != consumer)
-                            .toArray(Consumer[]::new));
+            List<Consumer<PowerStats>> newList = new ArrayList<>(mConsumerList);
+            newList.remove(consumer);
+            mConsumerList = Collections.unmodifiableList(newList);
         }
     }
 
@@ -302,8 +305,9 @@
         if (stats == null) {
             return;
         }
-        for (Consumer<PowerStats> consumer : mConsumerList) {
-            consumer.accept(stats);
+        List<Consumer<PowerStats>> consumerList = mConsumerList;
+        for (int i = consumerList.size() - 1; i >= 0; i--) {
+            consumerList.get(i).accept(stats);
         }
     }
 
diff --git a/services/core/java/com/android/server/power/stats/PowerStatsScheduler.java b/services/core/java/com/android/server/power/stats/PowerStatsScheduler.java
index 97d872a..121a98b 100644
--- a/services/core/java/com/android/server/power/stats/PowerStatsScheduler.java
+++ b/services/core/java/com/android/server/power/stats/PowerStatsScheduler.java
@@ -18,7 +18,6 @@
 
 import android.annotation.DurationMillisLong;
 import android.app.AlarmManager;
-import android.content.Context;
 import android.os.ConditionVariable;
 import android.os.Handler;
 import android.util.IndentingPrintWriter;
@@ -30,6 +29,7 @@
 import java.io.PrintWriter;
 import java.util.Calendar;
 import java.util.concurrent.TimeUnit;
+import java.util.function.Supplier;
 
 /**
  * Controls the frequency at which {@link PowerStatsSpan}'s are generated and stored in
@@ -39,7 +39,7 @@
     private static final long MINUTE_IN_MILLIS = TimeUnit.MINUTES.toMillis(1);
     private static final long HOUR_IN_MILLIS = TimeUnit.HOURS.toMillis(1);
 
-    private final Context mContext;
+    private final AlarmScheduler mAlarmScheduler;
     private boolean mEnablePeriodicPowerStatsCollection;
     @DurationMillisLong
     private final long mAggregatedPowerStatsSpanDuration;
@@ -49,24 +49,38 @@
     private final Clock mClock;
     private final MonotonicClock mMonotonicClock;
     private final Handler mHandler;
-    private final BatteryStatsImpl mBatteryStats;
+    private final Runnable mPowerStatsCollector;
+    private final Supplier<Long> mEarliestAvailableBatteryHistoryTimeMs;
     private final PowerStatsAggregator mPowerStatsAggregator;
     private long mLastSavedSpanEndMonotonicTime;
 
-    public PowerStatsScheduler(Context context, PowerStatsAggregator powerStatsAggregator,
+    /**
+     * External dependency on AlarmManager.
+     */
+    public interface AlarmScheduler {
+        /**
+         * Should use AlarmManager to schedule an inexact, non-wakeup alarm.
+         */
+        void scheduleAlarm(long triggerAtMillis, String tag,
+                AlarmManager.OnAlarmListener onAlarmListener, Handler handler);
+    }
+
+    public PowerStatsScheduler(Runnable powerStatsCollector,
+            PowerStatsAggregator powerStatsAggregator,
             @DurationMillisLong long aggregatedPowerStatsSpanDuration,
             @DurationMillisLong long powerStatsAggregationPeriod, PowerStatsStore powerStatsStore,
-            Clock clock, MonotonicClock monotonicClock, Handler handler,
-            BatteryStatsImpl batteryStats) {
-        mContext = context;
+            AlarmScheduler alarmScheduler, Clock clock, MonotonicClock monotonicClock,
+            Supplier<Long> earliestAvailableBatteryHistoryTimeMs, Handler handler) {
         mPowerStatsAggregator = powerStatsAggregator;
         mAggregatedPowerStatsSpanDuration = aggregatedPowerStatsSpanDuration;
         mPowerStatsAggregationPeriod = powerStatsAggregationPeriod;
         mPowerStatsStore = powerStatsStore;
+        mAlarmScheduler = alarmScheduler;
         mClock = clock;
         mMonotonicClock = monotonicClock;
         mHandler = handler;
-        mBatteryStats = batteryStats;
+        mPowerStatsCollector = powerStatsCollector;
+        mEarliestAvailableBatteryHistoryTimeMs = earliestAvailableBatteryHistoryTimeMs;
     }
 
     /**
@@ -81,9 +95,8 @@
     }
 
     private void scheduleNextPowerStatsAggregation() {
-        AlarmManager alarmManager = mContext.getSystemService(AlarmManager.class);
-        alarmManager.set(AlarmManager.ELAPSED_REALTIME,
-                mClock.elapsedRealtime() + mPowerStatsAggregationPeriod, "PowerStats",
+        mAlarmScheduler.scheduleAlarm(mClock.elapsedRealtime() + mPowerStatsAggregationPeriod,
+                "PowerStats",
                 () -> {
                     schedulePowerStatsAggregation();
                     mHandler.post(this::scheduleNextPowerStatsAggregation);
@@ -96,7 +109,7 @@
     @VisibleForTesting
     public void schedulePowerStatsAggregation() {
         // Catch up the power stats collectors
-        mBatteryStats.schedulePowerStatsSampleCollection();
+        mPowerStatsCollector.run();
         mHandler.post(this::aggregateAndStorePowerStats);
     }
 
@@ -105,7 +118,7 @@
         long currentMonotonicTime = mMonotonicClock.monotonicTime();
         long startTime = getLastSavedSpanEndMonotonicTime();
         if (startTime < 0) {
-            startTime = mBatteryStats.getHistory().getStartTime();
+            startTime = mEarliestAvailableBatteryHistoryTimeMs.get();
         }
         long endTimeMs = alignToWallClock(startTime + mAggregatedPowerStatsSpanDuration,
                 mAggregatedPowerStatsSpanDuration, currentMonotonicTime, currentTimeMillis);
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 73edb4b..f8fda91 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -1053,6 +1053,7 @@
             mWindowManager = wm;
             mRootWindowContainer = wm.mRoot;
             mWindowOrganizerController.mTransitionController.setWindowManager(wm);
+            mLifecycleManager.setWindowManager(wm);
             mTempConfig.setToDefaults();
             mTempConfig.setLocales(LocaleList.getDefault());
             mConfigurationSeq = mTempConfig.seq = 1;
diff --git a/services/core/java/com/android/server/wm/BackgroundActivityStartController.java b/services/core/java/com/android/server/wm/BackgroundActivityStartController.java
index 92665af..4929df80 100644
--- a/services/core/java/com/android/server/wm/BackgroundActivityStartController.java
+++ b/services/core/java/com/android/server/wm/BackgroundActivityStartController.java
@@ -20,6 +20,7 @@
 import static android.app.ActivityManager.PROCESS_STATE_NONEXISTENT;
 import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
 import static android.content.pm.PackageManager.PERMISSION_GRANTED;
+import static android.os.Build.VERSION_CODES.UPSIDE_DOWN_CAKE;
 import static android.os.Process.SYSTEM_UID;
 import static android.provider.DeviceConfig.NAMESPACE_WINDOW_MANAGER;
 
@@ -49,7 +50,6 @@
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.pm.PackageManager;
-import android.os.Build;
 import android.os.Process;
 import android.os.UserHandle;
 import android.provider.DeviceConfig;
@@ -86,7 +86,7 @@
     private static final int NO_PROCESS_UID = -1;
     /** If enabled the creator will not allow BAL on its behalf by default. */
     @ChangeId
-    @EnabledAfter(targetSdkVersion = Build.VERSION_CODES.UPSIDE_DOWN_CAKE)
+    @EnabledAfter(targetSdkVersion = UPSIDE_DOWN_CAKE)
     private static final long DEFAULT_RESCIND_BAL_PRIVILEGES_FROM_PENDING_INTENT_CREATOR =
             296478951;
     public static final ActivityOptions ACTIVITY_OPTIONS_SYSTEM_DEFINED =
@@ -228,6 +228,7 @@
         private final Intent mIntent;
         private final WindowProcessController mCallerApp;
         private final WindowProcessController mRealCallerApp;
+        private final boolean mIsCallForResult;
 
         private BalState(int callingUid, int callingPid, final String callingPackage,
                  int realCallingUid, int realCallingPid,
@@ -247,8 +248,10 @@
             mOriginatingPendingIntent = originatingPendingIntent;
             mIntent = intent;
             mRealCallingPackage = mService.getPackageNameIfUnique(realCallingUid, realCallingPid);
-            if (originatingPendingIntent == null // not a PendingIntent
-                    || resultRecord != null // sent for result
+            mIsCallForResult = resultRecord != null;
+            if (balRequireOptInByPendingIntentCreator() // auto-opt in introduced with this feature
+                    && (originatingPendingIntent == null // not a PendingIntent
+                    || mIsCallForResult) // sent for result
             ) {
                 // grant BAL privileges unless explicitly opted out
                 mBalAllowedByPiCreatorWithHardening = mBalAllowedByPiCreator =
@@ -351,6 +354,19 @@
             return name + "[debugOnly]";
         }
 
+        /** @return valid targetSdk or <code>-1</code> */
+        private int getTargetSdk(String packageName) {
+            if (packageName == null) {
+                return -1;
+            }
+            try {
+                PackageManager pm = mService.mContext.getPackageManager();
+                return pm.getTargetSdkVersion(packageName);
+            } catch (Exception e) {
+                return -1;
+            }
+        }
+
         private boolean hasRealCaller() {
             return mRealCallingUid != NO_PROCESS_UID;
         }
@@ -368,6 +384,7 @@
             StringBuilder sb = new StringBuilder(2048);
             sb.append("[callingPackage: ")
                     .append(getDebugPackageName(mCallingPackage, mCallingUid));
+            sb.append("; callingPackageTargetSdk: ").append(getTargetSdk(mCallingPackage));
             sb.append("; callingUid: ").append(mCallingUid);
             sb.append("; callingPid: ").append(mCallingPid);
             sb.append("; appSwitchState: ").append(mAppSwitchState);
@@ -387,10 +404,13 @@
                     .append(mBalAllowedByPiCreatorWithHardening);
             sb.append("; resultIfPiCreatorAllowsBal: ").append(resultIfPiCreatorAllowsBal);
             sb.append("; hasRealCaller: ").append(hasRealCaller());
+            sb.append("; isCallForResult: ").append(mIsCallForResult);
             sb.append("; isPendingIntent: ").append(isPendingIntent());
             if (hasRealCaller()) {
                 sb.append("; realCallingPackage: ")
                         .append(getDebugPackageName(mRealCallingPackage, mRealCallingUid));
+                sb.append("; realCallingPackageTargetSdk: ")
+                        .append(getTargetSdk(mRealCallingPackage));
                 sb.append("; realCallingUid: ").append(mRealCallingUid);
                 sb.append("; realCallingPid: ").append(mRealCallingPid);
                 sb.append("; realCallingUidHasAnyVisibleWindow: ")
diff --git a/services/core/java/com/android/server/wm/ClientLifecycleManager.java b/services/core/java/com/android/server/wm/ClientLifecycleManager.java
index 8b282dd3..6b6388b 100644
--- a/services/core/java/com/android/server/wm/ClientLifecycleManager.java
+++ b/services/core/java/com/android/server/wm/ClientLifecycleManager.java
@@ -22,7 +22,13 @@
 import android.app.servertransaction.ClientTransaction;
 import android.app.servertransaction.ClientTransactionItem;
 import android.os.Binder;
+import android.os.IBinder;
 import android.os.RemoteException;
+import android.util.ArrayMap;
+import android.util.Slog;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.window.flags.Flags;
 
 /**
  * Class that is able to combine multiple client lifecycle transition requests and/or callbacks,
@@ -31,8 +37,18 @@
  * @see ClientTransaction
  */
 class ClientLifecycleManager {
-    // TODO(lifecycler): Implement building transactions or global transaction.
-    // TODO(lifecycler): Use object pools for transactions and transaction items.
+
+    private static final String TAG = "ClientLifecycleManager";
+
+    /** Mapping from client process binder to its pending transaction. */
+    @VisibleForTesting
+    final ArrayMap<IBinder, ClientTransaction> mPendingTransactions = new ArrayMap<>();
+
+    private WindowManagerService mWms;
+
+    void setWindowManager(@NonNull WindowManagerService wms) {
+        mWms = wms;
+    }
 
     /**
      * Schedules a transaction, which may consist of multiple callbacks and a lifecycle request.
@@ -82,14 +98,24 @@
      */
     void scheduleTransactionItem(@NonNull IApplicationThread client,
             @NonNull ClientTransactionItem transactionItem) throws RemoteException {
-        // TODO(b/260873529): queue the transaction items.
-        final ClientTransaction clientTransaction = ClientTransaction.obtain(client);
-        if (transactionItem.isActivityLifecycleItem()) {
-            clientTransaction.setLifecycleStateRequest((ActivityLifecycleItem) transactionItem);
+        // The behavior is different depending on the flag.
+        // When flag is on, we wait until RootWindowContainer#performSurfacePlacementNoTrace to
+        // dispatch all pending transactions at once.
+        if (Flags.bundleClientTransactionFlag()) {
+            final ClientTransaction clientTransaction = getOrCreatePendingTransaction(client);
+            clientTransaction.addTransactionItem(transactionItem);
+
+            onClientTransactionItemScheduledLocked(clientTransaction);
         } else {
-            clientTransaction.addCallback(transactionItem);
+            // TODO(b/260873529): cleanup after launch.
+            final ClientTransaction clientTransaction = ClientTransaction.obtain(client);
+            if (transactionItem.isActivityLifecycleItem()) {
+                clientTransaction.setLifecycleStateRequest((ActivityLifecycleItem) transactionItem);
+            } else {
+                clientTransaction.addCallback(transactionItem);
+            }
+            scheduleTransaction(clientTransaction);
         }
-        scheduleTransaction(clientTransaction);
     }
 
     /**
@@ -100,10 +126,67 @@
     void scheduleTransactionAndLifecycleItems(@NonNull IApplicationThread client,
             @NonNull ClientTransactionItem transactionItem,
             @NonNull ActivityLifecycleItem lifecycleItem) throws RemoteException {
-        // TODO(b/260873529): replace with #scheduleTransactionItem after launch for cleanup.
-        final ClientTransaction clientTransaction = ClientTransaction.obtain(client);
-        clientTransaction.addCallback(transactionItem);
-        clientTransaction.setLifecycleStateRequest(lifecycleItem);
+        // The behavior is different depending on the flag.
+        // When flag is on, we wait until RootWindowContainer#performSurfacePlacementNoTrace to
+        // dispatch all pending transactions at once.
+        if (Flags.bundleClientTransactionFlag()) {
+            final ClientTransaction clientTransaction = getOrCreatePendingTransaction(client);
+            clientTransaction.addTransactionItem(transactionItem);
+            clientTransaction.addTransactionItem(lifecycleItem);
+
+            onClientTransactionItemScheduledLocked(clientTransaction);
+        } else {
+            // TODO(b/260873529): cleanup after launch.
+            final ClientTransaction clientTransaction = ClientTransaction.obtain(client);
+            clientTransaction.addCallback(transactionItem);
+            clientTransaction.setLifecycleStateRequest(lifecycleItem);
+            scheduleTransaction(clientTransaction);
+        }
+    }
+
+    /** Executes all the pending transactions. */
+    void dispatchPendingTransactions() {
+        final int size = mPendingTransactions.size();
+        for (int i = 0; i < size; i++) {
+            final ClientTransaction transaction = mPendingTransactions.valueAt(i);
+            try {
+                scheduleTransaction(transaction);
+            } catch (RemoteException e) {
+                Slog.e(TAG, "Failed to deliver transaction for " + transaction.getClient());
+            }
+        }
+        mPendingTransactions.clear();
+    }
+
+    @NonNull
+    private ClientTransaction getOrCreatePendingTransaction(@NonNull IApplicationThread client) {
+        final IBinder clientBinder = client.asBinder();
+        final ClientTransaction pendingTransaction = mPendingTransactions.get(clientBinder);
+        if (pendingTransaction != null) {
+            return pendingTransaction;
+        }
+
+        // Create new transaction if there is no existing.
+        final ClientTransaction transaction = ClientTransaction.obtain(client);
+        mPendingTransactions.put(clientBinder, transaction);
+        return transaction;
+    }
+
+    /** Must only be called with WM lock. */
+    private void onClientTransactionItemScheduledLocked(
+            @NonNull ClientTransaction clientTransaction) throws RemoteException {
+        // TODO(b/260873529): make sure WindowSurfacePlacer#requestTraversal is called before
+        // ClientTransaction scheduled when needed.
+
+        if (mWms != null && (mWms.mWindowPlacerLocked.isInLayout()
+                || mWms.mWindowPlacerLocked.isTraversalScheduled())) {
+            // The pending transactions will be dispatched when
+            // RootWindowContainer#performSurfacePlacementNoTrace.
+            return;
+        }
+
+        // Dispatch the pending transaction immediately.
+        mPendingTransactions.remove(clientTransaction.getClient().asBinder());
         scheduleTransaction(clientTransaction);
     }
 }
diff --git a/services/core/java/com/android/server/wm/RootWindowContainer.java b/services/core/java/com/android/server/wm/RootWindowContainer.java
index d5aa276..9a75dae 100644
--- a/services/core/java/com/android/server/wm/RootWindowContainer.java
+++ b/services/core/java/com/android/server/wm/RootWindowContainer.java
@@ -842,6 +842,9 @@
         handleResizingWindows();
         clearFrameChangingWindows();
 
+        // Called after #handleResizingWindows to include WindowStateResizeItem if any.
+        mWmService.mAtmService.getLifecycleManager().dispatchPendingTransactions();
+
         if (mWmService.mDisplayFrozen) {
             ProtoLog.v(WM_DEBUG_ORIENTATION,
                     "With display frozen, orientationChangeComplete=%b",
diff --git a/services/core/java/com/android/server/wm/TaskFragment.java b/services/core/java/com/android/server/wm/TaskFragment.java
index fc92755..5d01912 100644
--- a/services/core/java/com/android/server/wm/TaskFragment.java
+++ b/services/core/java/com/android/server/wm/TaskFragment.java
@@ -73,6 +73,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.ActivityOptions;
+import android.app.IApplicationThread;
 import android.app.ResultInfo;
 import android.app.WindowConfiguration;
 import android.app.servertransaction.ActivityResultItem;
@@ -103,6 +104,7 @@
 import com.android.internal.protolog.common.ProtoLog;
 import com.android.server.am.HostingRecord;
 import com.android.server.pm.pkg.AndroidPackage;
+import com.android.window.flags.Flags;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -1509,23 +1511,38 @@
             }
 
             try {
-                final ClientTransaction transaction = ClientTransaction.obtain(
-                        next.app.getThread());
+                final IApplicationThread appThread = next.app.getThread();
+                final ClientTransaction transaction = Flags.bundleClientTransactionFlag()
+                        ? null
+                        : ClientTransaction.obtain(appThread);
                 // Deliver all pending results.
-                ArrayList<ResultInfo> a = next.results;
+                final ArrayList<ResultInfo> a = next.results;
                 if (a != null) {
                     final int size = a.size();
                     if (!next.finishing && size > 0) {
                         if (DEBUG_RESULTS) {
                             Slog.v(TAG_RESULTS, "Delivering results to " + next + ": " + a);
                         }
-                        transaction.addCallback(ActivityResultItem.obtain(next.token, a));
+                        final ActivityResultItem activityResultItem = ActivityResultItem.obtain(
+                                next.token, a);
+                        if (transaction == null) {
+                            mAtmService.getLifecycleManager().scheduleTransactionItem(
+                                    appThread, activityResultItem);
+                        } else {
+                            transaction.addCallback(activityResultItem);
+                        }
                     }
                 }
 
                 if (next.newIntents != null) {
-                    transaction.addCallback(
-                            NewIntentItem.obtain(next.token, next.newIntents, true /* resume */));
+                    final NewIntentItem newIntentItem = NewIntentItem.obtain(
+                            next.token, next.newIntents, true /* resume */);
+                    if (transaction == null) {
+                        mAtmService.getLifecycleManager().scheduleTransactionItem(
+                                appThread, newIntentItem);
+                    } else {
+                        transaction.addCallback(newIntentItem);
+                    }
                 }
 
                 // Well the app will no longer be stopped.
@@ -1539,10 +1556,16 @@
                 final int topProcessState = mAtmService.mTopProcessState;
                 next.app.setPendingUiCleanAndForceProcessStateUpTo(topProcessState);
                 next.abortAndClearOptionsAnimation();
-                transaction.setLifecycleStateRequest(
-                        ResumeActivityItem.obtain(next.token, topProcessState,
-                                dc.isNextTransitionForward(), next.shouldSendCompatFakeFocus()));
-                mAtmService.getLifecycleManager().scheduleTransaction(transaction);
+                final ResumeActivityItem resumeActivityItem = ResumeActivityItem.obtain(
+                        next.token, topProcessState, dc.isNextTransitionForward(),
+                        next.shouldSendCompatFakeFocus());
+                if (transaction == null) {
+                    mAtmService.getLifecycleManager().scheduleTransactionItem(
+                            appThread, resumeActivityItem);
+                } else {
+                    transaction.setLifecycleStateRequest(resumeActivityItem);
+                    mAtmService.getLifecycleManager().scheduleTransaction(transaction);
+                }
 
                 ProtoLog.d(WM_DEBUG_STATES, "resumeTopActivity: Resumed %s", next);
             } catch (Exception e) {
diff --git a/services/core/java/com/android/server/wm/WindowOrganizerController.java b/services/core/java/com/android/server/wm/WindowOrganizerController.java
index a872fd0..4b99432 100644
--- a/services/core/java/com/android/server/wm/WindowOrganizerController.java
+++ b/services/core/java/com/android/server/wm/WindowOrganizerController.java
@@ -63,6 +63,7 @@
 import static android.window.WindowContainerTransaction.HierarchyOp.HIERARCHY_OP_TYPE_START_SHORTCUT;
 
 import static com.android.internal.protolog.ProtoLogGroup.WM_DEBUG_WINDOW_ORGANIZER;
+import static com.android.server.wm.ActivityRecord.State.PAUSING;
 import static com.android.server.wm.ActivityTaskManagerService.enforceTaskPermission;
 import static com.android.server.wm.ActivityTaskSupervisor.PRESERVE_WINDOWS;
 import static com.android.server.wm.ActivityTaskSupervisor.REMOVE_FROM_RECENTS;
@@ -1178,6 +1179,14 @@
                 mService.mRootWindowContainer.moveActivityToPinnedRootTask(
                         pipActivity, null /* launchIntoPipHostActivity */,
                         "moveActivityToPinnedRootTask", null /* transition */, entryBounds);
+
+                // Continue the pausing process after potential task reparenting.
+                if (pipActivity.isState(PAUSING) && pipActivity.mPauseSchedulePendingForPip) {
+                    pipActivity.getTask().schedulePauseActivity(
+                            pipActivity, false /* userLeaving */,
+                            false /* pauseImmediately */, true /* autoEnteringPip */, "auto-pip");
+                }
+
                 effects |= TRANSACT_EFFECTS_LIFECYCLE;
                 break;
             }
diff --git a/services/core/java/com/android/server/wm/WindowSurfacePlacer.java b/services/core/java/com/android/server/wm/WindowSurfacePlacer.java
index aa58902..dff718a 100644
--- a/services/core/java/com/android/server/wm/WindowSurfacePlacer.java
+++ b/services/core/java/com/android/server/wm/WindowSurfacePlacer.java
@@ -210,6 +210,10 @@
         return mInLayout;
     }
 
+    boolean isTraversalScheduled() {
+        return mTraversalScheduled;
+    }
+
     void requestTraversal() {
         if (mTraversalScheduled) {
             return;
diff --git a/services/core/jni/com_android_server_pm_PackageManagerShellCommandDataLoader.cpp b/services/core/jni/com_android_server_pm_PackageManagerShellCommandDataLoader.cpp
index 3d4f866..d66b9b9 100644
--- a/services/core/jni/com_android_server_pm_PackageManagerShellCommandDataLoader.cpp
+++ b/services/core/jni/com_android_server_pm_PackageManagerShellCommandDataLoader.cpp
@@ -182,7 +182,7 @@
 
     auto block_count = 1 + (fileSize - 1) / INCFS_DATA_FILE_BLOCK_SIZE;
     auto hash_block_count = block_count;
-    for (auto i = 0; hash_block_count > 1; i++) {
+    while (hash_block_count > 1) {
         hash_block_count = (hash_block_count + hash_per_block - 1) / hash_per_block;
         total_tree_block_count += hash_block_count;
     }
diff --git a/services/foldables/devicestateprovider/src/com/android/server/policy/feature/device_state_flags.aconfig b/services/foldables/devicestateprovider/src/com/android/server/policy/feature/device_state_flags.aconfig
index 47c2a1b..29e258c 100644
--- a/services/foldables/devicestateprovider/src/com/android/server/policy/feature/device_state_flags.aconfig
+++ b/services/foldables/devicestateprovider/src/com/android/server/policy/feature/device_state_flags.aconfig
@@ -5,4 +5,12 @@
     namespace: "display_manager"
     description: "Feature flag for dual display blocking"
     bug: "278667199"
+}
+
+flag {
+    name: "enable_foldables_posture_based_closed_state"
+    namespace: "windowing_frontend"
+    description: "Enables smarter closed device state state for foldable devices"
+    bug: "309792734"
+    is_fixed_read_only: true
 }
\ No newline at end of file
diff --git a/services/tests/mockingservicestests/src/com/android/server/app/GameManagerServiceTests.java b/services/tests/mockingservicestests/src/com/android/server/app/GameManagerServiceTests.java
index 76d4d55..9739e4b 100644
--- a/services/tests/mockingservicestests/src/com/android/server/app/GameManagerServiceTests.java
+++ b/services/tests/mockingservicestests/src/com/android/server/app/GameManagerServiceTests.java
@@ -2423,6 +2423,14 @@
                             }
                         }));
 
+        when(mSysPropsMock.getInt(
+                ArgumentMatchers.eq(PROPERTY_RO_SURFACEFLINGER_GAME_DEFAULT_FRAME_RATE),
+                anyInt())).thenReturn(60);
+        when(mSysPropsMock.getBoolean(
+                ArgumentMatchers.eq(PROPERTY_PERSISTENT_GFX_GAME_DEFAULT_FRAME_RATE_ENABLED),
+                ArgumentMatchers.eq(true))).thenReturn(true);
+        gameManagerService.onBootCompleted();
+
         // Set up a game in the foreground.
         String[] packages = {mPackageName};
         when(mMockPackageManager.getPackagesForUid(DEFAULT_PACKAGE_UID)).thenReturn(packages);
@@ -2430,12 +2438,6 @@
                 DEFAULT_PACKAGE_UID, ActivityManager.PROCESS_STATE_TOP, 0, 0);
 
         // Toggle game default frame rate on.
-        when(mSysPropsMock.getInt(
-                ArgumentMatchers.eq(PROPERTY_RO_SURFACEFLINGER_GAME_DEFAULT_FRAME_RATE),
-                anyInt())).thenReturn(60);
-        when(mSysPropsMock.getBoolean(
-                ArgumentMatchers.eq(PROPERTY_PERSISTENT_GFX_GAME_DEFAULT_FRAME_RATE_ENABLED),
-                ArgumentMatchers.eq(true))).thenReturn(true);
         gameManagerService.toggleGameDefaultFrameRate(true);
 
         // Verify that:
diff --git a/services/tests/mockingservicestests/src/com/android/server/job/controllers/BackgroundJobsControllerTest.java b/services/tests/mockingservicestests/src/com/android/server/job/controllers/BackgroundJobsControllerTest.java
index 23886a1..00fe3d9 100644
--- a/services/tests/mockingservicestests/src/com/android/server/job/controllers/BackgroundJobsControllerTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/job/controllers/BackgroundJobsControllerTest.java
@@ -25,6 +25,7 @@
 
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
@@ -167,8 +168,12 @@
     }
 
     private void setStoppedState(int uid, String pkgName, boolean stopped) {
-        doReturn(stopped).when(mPackageManagerInternal).isPackageStopped(pkgName, uid);
-        sendPackageStoppedBroadcast(uid, pkgName, stopped);
+        try {
+            doReturn(stopped).when(mPackageManagerInternal).isPackageStopped(pkgName, uid);
+            sendPackageStoppedBroadcast(uid, pkgName, stopped);
+        } catch (PackageManager.NameNotFoundException e) {
+            fail("Unable to set stopped state for unknown package: " + pkgName);
+        }
     }
 
     private void sendPackageStoppedBroadcast(int uid, String pkgName, boolean stopped) {
diff --git a/services/tests/mockingservicestests/src/com/android/server/pm/PackageArchiverTest.java b/services/tests/mockingservicestests/src/com/android/server/pm/PackageArchiverTest.java
index 2332988..73d300d 100644
--- a/services/tests/mockingservicestests/src/com/android/server/pm/PackageArchiverTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/pm/PackageArchiverTest.java
@@ -62,6 +62,7 @@
 import android.os.UserHandle;
 import android.platform.test.annotations.Presubmit;
 import android.text.TextUtils;
+import android.util.SparseArray;
 
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
@@ -174,6 +175,7 @@
         mUserState = new PackageUserStateImpl().setInstalled(true);
         mPackageSetting.setUserState(mUserId, mUserState);
         when(mPackageState.getUserStateOrDefault(eq(mUserId))).thenReturn(mUserState);
+        when(mPackageState.getUserStates()).thenReturn(new SparseArray<>());
 
         when(mContext.getSystemService(LauncherApps.class)).thenReturn(mLauncherApps);
         when(mContext.getSystemService(AppOpsManager.class)).thenReturn(
@@ -551,22 +553,12 @@
         when(mComputer.getPackageStateFiltered(eq(PACKAGE), anyInt(), anyInt())).thenReturn(
                 null);
 
-        Exception e = assertThrows(
-                ParcelableException.class,
-                () -> mArchiveManager.getArchivedAppIcon(PACKAGE, UserHandle.CURRENT));
-        assertThat(e.getCause()).isInstanceOf(PackageManager.NameNotFoundException.class);
-        assertThat(e.getCause()).hasMessageThat().isEqualTo(
-                String.format("Package %s not found.", PACKAGE));
+        assertThat(mArchiveManager.getArchivedAppIcon(PACKAGE, UserHandle.CURRENT)).isNull();
     }
 
     @Test
     public void getArchivedAppIcon_notArchived() {
-        Exception e = assertThrows(
-                ParcelableException.class,
-                () -> mArchiveManager.getArchivedAppIcon(PACKAGE, UserHandle.CURRENT));
-        assertThat(e.getCause()).isInstanceOf(PackageManager.NameNotFoundException.class);
-        assertThat(e.getCause()).hasMessageThat().isEqualTo(
-                String.format("Package %s is not currently archived.", PACKAGE));
+        assertThat(mArchiveManager.getArchivedAppIcon(PACKAGE, UserHandle.CURRENT)).isNull();
     }
 
     @Test
diff --git a/services/tests/mockingservicestests/src/com/android/server/pm/PackageHelperTestBase.kt b/services/tests/mockingservicestests/src/com/android/server/pm/PackageHelperTestBase.kt
index a6ba5d4..7b80aea 100644
--- a/services/tests/mockingservicestests/src/com/android/server/pm/PackageHelperTestBase.kt
+++ b/services/tests/mockingservicestests/src/com/android/server/pm/PackageHelperTestBase.kt
@@ -36,6 +36,7 @@
 open class PackageHelperTestBase {
 
     companion object {
+        const val PLATFORM_PACKAGE_NAME = "android"
         const val TEST_PACKAGE_1 = "com.android.test.package1"
         const val TEST_PACKAGE_2 = "com.android.test.package2"
         const val DEVICE_OWNER_PACKAGE = "com.android.test.owner"
diff --git a/services/tests/mockingservicestests/src/com/android/server/pm/SuspendPackageHelperTest.kt b/services/tests/mockingservicestests/src/com/android/server/pm/SuspendPackageHelperTest.kt
index 1473033..ae53e70 100644
--- a/services/tests/mockingservicestests/src/com/android/server/pm/SuspendPackageHelperTest.kt
+++ b/services/tests/mockingservicestests/src/com/android/server/pm/SuspendPackageHelperTest.kt
@@ -283,6 +283,72 @@
     }
 
     @Test
+    fun getSuspendingPackagePrecedence() {
+        val launcherExtras = PersistableBundle()
+        launcherExtras.putString(TEST_PACKAGE_2, TEST_PACKAGE_2)
+        val targetPackages = arrayOf(TEST_PACKAGE_2)
+        // Suspend.
+        var failedNames = suspendPackageHelper.setPackagesSuspended(pms.snapshotComputer(),
+                targetPackages, true /* suspended */, null /* appExtras */, launcherExtras,
+                null /* dialogInfo */, DEVICE_OWNER_PACKAGE, TEST_USER_ID, deviceOwnerUid,
+                false /* quarantined */)
+        assertThat(failedNames).isEmpty()
+        testHandler.flush()
+
+        assertThat(suspendPackageHelper.getSuspendingPackage(pms.snapshotComputer(),
+                TEST_PACKAGE_2, TEST_USER_ID, deviceOwnerUid)).isEqualTo(DEVICE_OWNER_PACKAGE)
+
+        // Suspend by system.
+        failedNames = suspendPackageHelper.setPackagesSuspended(pms.snapshotComputer(),
+                targetPackages, true /* suspended */, null /* appExtras */, launcherExtras,
+                null /* dialogInfo */, PLATFORM_PACKAGE_NAME, TEST_USER_ID, deviceOwnerUid,
+                false /* quarantined */)
+        assertThat(failedNames).isEmpty()
+        testHandler.flush()
+
+        assertThat(suspendPackageHelper.getSuspendingPackage(pms.snapshotComputer(),
+                TEST_PACKAGE_2, TEST_USER_ID, deviceOwnerUid)).isEqualTo(PLATFORM_PACKAGE_NAME)
+
+        // QAS by package1.
+        failedNames = suspendPackageHelper.setPackagesSuspended(pms.snapshotComputer(),
+                targetPackages, true /* suspended */, null /* appExtras */, launcherExtras,
+                null /* dialogInfo */, TEST_PACKAGE_1, TEST_USER_ID, deviceOwnerUid,
+                true /* quarantined */)
+        assertThat(failedNames).isEmpty()
+        testHandler.flush()
+
+        assertThat(suspendPackageHelper.getSuspendingPackage(pms.snapshotComputer(),
+                TEST_PACKAGE_2, TEST_USER_ID, deviceOwnerUid)).isEqualTo(TEST_PACKAGE_1)
+
+        // Un-QAS by package1.
+        suspendPackageHelper.removeSuspensionsBySuspendingPackage(pms.snapshotComputer(),
+                targetPackages, { suspendingPackage -> suspendingPackage == TEST_PACKAGE_1 },
+                TEST_USER_ID)
+        testHandler.flush()
+
+        assertThat(suspendPackageHelper.getSuspendingPackage(pms.snapshotComputer(),
+                TEST_PACKAGE_2, TEST_USER_ID, deviceOwnerUid)).isEqualTo(PLATFORM_PACKAGE_NAME)
+
+        // Un-suspend by system.
+        suspendPackageHelper.removeSuspensionsBySuspendingPackage(pms.snapshotComputer(),
+                targetPackages, { suspendingPackage -> suspendingPackage == PLATFORM_PACKAGE_NAME },
+                TEST_USER_ID)
+        testHandler.flush()
+
+        assertThat(suspendPackageHelper.getSuspendingPackage(pms.snapshotComputer(),
+                TEST_PACKAGE_2, TEST_USER_ID, deviceOwnerUid)).isEqualTo(DEVICE_OWNER_PACKAGE)
+
+        // Unsuspend.
+        suspendPackageHelper.removeSuspensionsBySuspendingPackage(pms.snapshotComputer(),
+                targetPackages, { suspendingPackage -> suspendingPackage == DEVICE_OWNER_PACKAGE },
+                TEST_USER_ID)
+        testHandler.flush()
+
+        assertThat(suspendPackageHelper.getSuspendingPackage(pms.snapshotComputer(),
+                TEST_PACKAGE_2, TEST_USER_ID, deviceOwnerUid)).isNull()
+    }
+
+    @Test
     fun getSuspendedDialogInfo() {
         val dialogInfo = SuspendDialogInfo.Builder()
             .setTitle(TEST_PACKAGE_1).build()
diff --git a/services/tests/powerstatstests/Android.bp b/services/tests/powerstatstests/Android.bp
index 07197b1..05e0e8f 100644
--- a/services/tests/powerstatstests/Android.bp
+++ b/services/tests/powerstatstests/Android.bp
@@ -3,6 +3,20 @@
     default_applicable_licenses: ["frameworks_base_license"],
 }
 
+filegroup {
+    name: "power_stats_ravenwood_tests",
+    srcs: [
+        "src/com/android/server/power/stats/AggregatedPowerStatsProcessorTest.java",
+        "src/com/android/server/power/stats/AggregatedPowerStatsTest.java",
+        "src/com/android/server/power/stats/MultiStateStatsTest.java",
+        "src/com/android/server/power/stats/PowerStatsAggregatorTest.java",
+        "src/com/android/server/power/stats/PowerStatsCollectorTest.java",
+        "src/com/android/server/power/stats/PowerStatsSchedulerTest.java",
+        "src/com/android/server/power/stats/PowerStatsStoreTest.java",
+        "src/com/android/server/power/stats/PowerStatsUidResolverTest.java",
+    ],
+}
+
 android_test {
     name: "PowerStatsTests",
 
@@ -12,8 +26,7 @@
     ],
 
     exclude_srcs: [
-        "src/com/android/server/power/stats/MultiStateStatsTest.java",
-        "src/com/android/server/power/stats/PowerStatsStoreTest.java",
+        ":power_stats_ravenwood_tests",
     ],
 
     static_libs: [
@@ -65,10 +78,12 @@
         "modules-utils-binary-xml",
         "androidx.annotation_annotation",
         "androidx.test.rules",
+        "truth",
+        "mockito_ravenwood",
     ],
     srcs: [
-        "src/com/android/server/power/stats/MultiStateStatsTest.java",
-        "src/com/android/server/power/stats/PowerStatsStoreTest.java",
+        ":power_stats_ravenwood_tests",
+        "src/com/android/server/power/stats/MockClock.java",
     ],
     auto_gen_config: true,
 }
diff --git a/services/tests/powerstatstests/src/com/android/server/power/stats/AggregatePowerStatsProcessorTest.java b/services/tests/powerstatstests/src/com/android/server/power/stats/AggregatedPowerStatsProcessorTest.java
similarity index 99%
rename from services/tests/powerstatstests/src/com/android/server/power/stats/AggregatePowerStatsProcessorTest.java
rename to services/tests/powerstatstests/src/com/android/server/power/stats/AggregatedPowerStatsProcessorTest.java
index 6d61dc8..af83be0 100644
--- a/services/tests/powerstatstests/src/com/android/server/power/stats/AggregatePowerStatsProcessorTest.java
+++ b/services/tests/powerstatstests/src/com/android/server/power/stats/AggregatedPowerStatsProcessorTest.java
@@ -35,7 +35,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
-public class AggregatePowerStatsProcessorTest {
+public class AggregatedPowerStatsProcessorTest {
 
     @Test
     public void createPowerEstimationPlan_allDeviceStatesPresentInUidStates() {
diff --git a/services/tests/powerstatstests/src/com/android/server/power/stats/MultiStateStatsTest.java b/services/tests/powerstatstests/src/com/android/server/power/stats/MultiStateStatsTest.java
index e8f46b3..1b045c5 100644
--- a/services/tests/powerstatstests/src/com/android/server/power/stats/MultiStateStatsTest.java
+++ b/services/tests/powerstatstests/src/com/android/server/power/stats/MultiStateStatsTest.java
@@ -22,12 +22,10 @@
 import static org.junit.Assert.assertThrows;
 
 import android.os.BatteryConsumer;
-import android.platform.test.ravenwood.RavenwoodRule;
 
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
-import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -38,11 +36,6 @@
 @RunWith(AndroidJUnit4.class)
 @SmallTest
 public class MultiStateStatsTest {
-
-    @Rule
-    public final RavenwoodRule mRavenwood = new RavenwoodRule.Builder()
-            .build();
-
     public static final int DIMENSION_COUNT = 2;
 
     @Test
diff --git a/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsAggregatorTest.java b/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsAggregatorTest.java
index 6704987..2456636 100644
--- a/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsAggregatorTest.java
+++ b/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsAggregatorTest.java
@@ -24,7 +24,6 @@
 import android.os.BatteryConsumer;
 import android.os.BatteryStats;
 import android.os.PersistableBundle;
-import android.text.format.DateFormat;
 
 import androidx.annotation.NonNull;
 import androidx.test.filters.SmallTest;
@@ -39,7 +38,8 @@
 import org.junit.runner.RunWith;
 
 import java.text.ParseException;
-import java.util.Calendar;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.List;
 import java.util.TimeZone;
 
@@ -60,7 +60,7 @@
     public void setup() throws ParseException {
         mHistory = new BatteryStatsHistory(32, 1024,
                 mock(BatteryStatsHistory.HistoryStepDetailsCalculator.class), mClock,
-                mMonotonicClock);
+                mMonotonicClock, mock(BatteryStatsHistory.TraceDelegate.class));
 
         AggregatedPowerStatsConfig config = new AggregatedPowerStatsConfig();
         config.trackPowerComponent(TEST_POWER_COMPONENT)
@@ -179,9 +179,9 @@
 
     @NonNull
     private static CharSequence formatDateTime(long timeInMillis) {
-        Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
-        cal.setTimeInMillis(timeInMillis);
-        return DateFormat.format("yyyy-MM-dd hh:mm:ss", cal);
+        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
+        format.getCalendar().setTimeZone(TimeZone.getTimeZone("GMT"));
+        return format.format(new Date(timeInMillis));
     }
 
     @Test
diff --git a/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsCollectorTest.java b/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsCollectorTest.java
index 330f698..17a7d3e 100644
--- a/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsCollectorTest.java
+++ b/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsCollectorTest.java
@@ -22,6 +22,7 @@
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.PersistableBundle;
+import android.platform.test.ravenwood.RavenwoodRule;
 
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
@@ -29,12 +30,18 @@
 import com.android.internal.os.PowerStats;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
 public class PowerStatsCollectorTest {
+    @Rule
+    public final RavenwoodRule mRavenwood = new RavenwoodRule.Builder()
+            .setProvideMainThread(true)
+            .build();
+
     private final MockClock mMockClock = new MockClock();
     private final HandlerThread mHandlerThread = new HandlerThread("test");
     private Handler mHandler;
diff --git a/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsSchedulerTest.java b/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsSchedulerTest.java
index 7257a94..beec661 100644
--- a/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsSchedulerTest.java
+++ b/services/tests/powerstatstests/src/com/android/server/power/stats/PowerStatsSchedulerTest.java
@@ -24,26 +24,26 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
 
-import android.content.Context;
 import android.os.ConditionVariable;
 import android.os.Handler;
 import android.os.HandlerThread;
+import android.platform.test.ravenwood.RavenwoodRule;
 
-import androidx.test.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.os.MonotonicClock;
-import com.android.internal.os.PowerProfile;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
 import java.time.Duration;
 import java.time.Instant;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.TimeZone;
 import java.util.concurrent.TimeUnit;
@@ -51,39 +51,46 @@
 
 @RunWith(AndroidJUnit4.class)
 public class PowerStatsSchedulerTest {
+    @Rule
+    public final RavenwoodRule mRavenwood = new RavenwoodRule.Builder()
+            .setProvideMainThread(true)
+            .build();
+
     private PowerStatsStore mPowerStatsStore;
     private Handler mHandler;
     private MockClock mClock = new MockClock();
     private MonotonicClock mMonotonicClock = new MonotonicClock(0, mClock);
-    private MockBatteryStatsImpl mBatteryStats;
     private PowerStatsScheduler mPowerStatsScheduler;
-    private PowerProfile mPowerProfile;
     private PowerStatsAggregator mPowerStatsAggregator;
     private AggregatedPowerStatsConfig mAggregatedPowerStatsConfig;
+    private List<Long> mScheduledAlarms = new ArrayList<>();
+    private boolean mPowerStatsCollectionOccurred;
+
+    private static final int START_REALTIME = 7654321;
 
     @Before
     @SuppressWarnings("GuardedBy")
-    public void setup() {
-        final Context context = InstrumentationRegistry.getContext();
-
+    public void setup() throws IOException {
         TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
 
         mClock.currentTime = Instant.parse("2023-01-02T03:04:05.00Z").toEpochMilli();
-        mClock.realtime = 7654321;
+        mClock.realtime = START_REALTIME;
 
         HandlerThread bgThread = new HandlerThread("bg thread");
         bgThread.start();
-        File systemDir = context.getCacheDir();
         mHandler = new Handler(bgThread.getLooper());
         mAggregatedPowerStatsConfig = new AggregatedPowerStatsConfig();
-        mPowerStatsStore = new PowerStatsStore(systemDir, mHandler, mAggregatedPowerStatsConfig);
-        mPowerProfile = mock(PowerProfile.class);
-        when(mPowerProfile.getAveragePower(PowerProfile.POWER_FLASHLIGHT)).thenReturn(1000000.0);
-        mBatteryStats = new MockBatteryStatsImpl(mClock).setPowerProfile(mPowerProfile);
+        mPowerStatsStore = new PowerStatsStore(
+                Files.createTempDirectory("PowerStatsSchedulerTest").toFile(),
+                mHandler, mAggregatedPowerStatsConfig);
         mPowerStatsAggregator = mock(PowerStatsAggregator.class);
-        mPowerStatsScheduler = new PowerStatsScheduler(context, mPowerStatsAggregator,
-                TimeUnit.MINUTES.toMillis(30), TimeUnit.HOURS.toMillis(1), mPowerStatsStore, mClock,
-                mMonotonicClock, mHandler, mBatteryStats);
+        mPowerStatsScheduler = new PowerStatsScheduler(
+                () -> mPowerStatsCollectionOccurred = true,
+                mPowerStatsAggregator, TimeUnit.MINUTES.toMillis(30), TimeUnit.HOURS.toMillis(1),
+                mPowerStatsStore,
+                ((triggerAtMillis, tag, onAlarmListener, handler) ->
+                        mScheduledAlarms.add(triggerAtMillis)),
+                mClock, mMonotonicClock, () -> 12345L, mHandler);
     }
 
     @Test
@@ -113,7 +120,7 @@
             long endTimeWallClock =
                     mClock.currentTime - (mMonotonicClock.monotonicTime() - endTime);
 
-            assertThat(startTime).isEqualTo(7654321 + 123);
+            assertThat(startTime).isEqualTo(START_REALTIME + 123);
             assertThat(endTime - startTime).isAtLeast(TimeUnit.MINUTES.toMillis(30));
             assertThat(Instant.ofEpochMilli(endTimeWallClock))
                     .isEqualTo(Instant.parse("2023-01-02T04:00:00Z"));
@@ -142,11 +149,15 @@
         }).when(mPowerStatsAggregator).aggregatePowerStats(anyLong(), anyLong(),
                 any(Consumer.class));
 
-        mPowerStatsScheduler.schedulePowerStatsAggregation();
+        mPowerStatsScheduler.start(/*enabled*/ true);
         ConditionVariable done = new ConditionVariable();
         mHandler.post(done::open);
         done.block();
 
+        assertThat(mPowerStatsCollectionOccurred).isTrue();
+        assertThat(mScheduledAlarms).containsExactly(
+                START_REALTIME + TimeUnit.MINUTES.toMillis(90) + TimeUnit.HOURS.toMillis(1));
+
         verify(mPowerStatsAggregator, times(2))
                 .aggregatePowerStats(anyLong(), anyLong(), any(Consumer.class));
 
@@ -155,7 +166,7 @@
         // Skip the first entry, which was placed in the store at the beginning of this test
         PowerStatsSpan.TimeFrame timeFrame1 = contents.get(1).getTimeFrames().get(0);
         PowerStatsSpan.TimeFrame timeFrame2 = contents.get(2).getTimeFrames().get(0);
-        assertThat(timeFrame1.startMonotonicTime).isEqualTo(7654321 + 123);
+        assertThat(timeFrame1.startMonotonicTime).isEqualTo(START_REALTIME + 123);
         assertThat(timeFrame2.startMonotonicTime)
                 .isEqualTo(timeFrame1.startMonotonicTime + timeFrame1.duration);
         assertThat(Instant.ofEpochMilli(timeFrame2.startTime))
diff --git a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceTvTest.java b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceTvTest.java
index a2a8424..0973d46 100644
--- a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceTvTest.java
+++ b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceTvTest.java
@@ -23,6 +23,7 @@
 import static com.android.server.hdmi.Constants.ADDR_PLAYBACK_2;
 import static com.android.server.hdmi.Constants.ADDR_RECORDER_1;
 import static com.android.server.hdmi.Constants.ADDR_TV;
+import static com.android.server.hdmi.HdmiCecLocalDevice.ActiveSource;
 import static com.android.server.hdmi.HdmiControlService.INITIATED_BY_ENABLE_CEC;
 
 import static com.google.common.truth.Truth.assertThat;
@@ -1712,13 +1713,14 @@
                 HdmiCecMessageBuilder.buildRequestActiveSource(ADDR_TV);
         HdmiCecMessage activeSourceFromTv =
                 HdmiCecMessageBuilder.buildActiveSource(ADDR_TV, 0x0000);
-
         mHdmiControlService.getHdmiCecNetwork().clearLocalDevices();
         mNativeWrapper.setPollAddressResponse(ADDR_PLAYBACK_1, SendMessageResult.SUCCESS);
         mHdmiControlService.allocateLogicalAddress(mLocalDevices, INITIATED_BY_ENABLE_CEC);
         mTestLooper.dispatchAll();
 
         assertThat(mNativeWrapper.getResultMessages()).contains(requestActiveSource);
+        assertThat(mHdmiControlService.getLocalActiveSource()).isEqualTo(
+                new ActiveSource(Constants.ADDR_INVALID, Constants.INVALID_PHYSICAL_ADDRESS));
         mNativeWrapper.clearResultMessages();
         mTestLooper.moveTimeForward(HdmiConfig.TIMEOUT_MS);
         mTestLooper.dispatchAll();
@@ -1728,16 +1730,72 @@
         mTestLooper.moveTimeForward(HdmiConfig.TIMEOUT_MS);
         mTestLooper.dispatchAll();
         assertThat(mNativeWrapper.getResultMessages()).contains(activeSourceFromTv);
+        assertThat(mHdmiControlService.getLocalActiveSource()).isEqualTo(
+                new ActiveSource(mTvLogicalAddress, mTvPhysicalAddress));
     }
 
     @Test
+    public void requestActiveSourceActionComplete_validLocalActiveSource_doNotSendActiveSource() {
+        HdmiCecMessage requestActiveSource =
+                HdmiCecMessageBuilder.buildRequestActiveSource(ADDR_TV);
+        HdmiCecMessage activeSourceFromTv =
+                HdmiCecMessageBuilder.buildActiveSource(ADDR_TV, 0x0000);
+        mHdmiControlService.getHdmiCecNetwork().clearLocalDevices();
+        mHdmiControlService.allocateLogicalAddress(mLocalDevices, INITIATED_BY_ENABLE_CEC);
+        mTestLooper.dispatchAll();
+
+        assertThat(mNativeWrapper.getResultMessages()).contains(requestActiveSource);
+        mHdmiControlService.setActiveSource(mTvLogicalAddress, mTvPhysicalAddress,
+                "HdmiCecLocalDeviceTvTest");
+        mNativeWrapper.clearResultMessages();
+        mTestLooper.moveTimeForward(HdmiConfig.TIMEOUT_MS * 2);
+        mTestLooper.dispatchAll();
+
+        assertThat(mNativeWrapper.getResultMessages()).doesNotContain(activeSourceFromTv);
+    }
+
+    @Test
+    public void onAddressAllocated_startRequestActiveSourceAction_cancelOnDeviceSelect() {
+        HdmiCecMessage requestActiveSource =
+                HdmiCecMessageBuilder.buildRequestActiveSource(ADDR_TV);
+        HdmiCecMessage activeSourceFromTv =
+                HdmiCecMessageBuilder.buildActiveSource(ADDR_TV, 0x0000);
+        mHdmiControlService.getHdmiCecNetwork().clearLocalDevices();
+        mHdmiControlService.allocateLogicalAddress(mLocalDevices, INITIATED_BY_ENABLE_CEC);
+        HdmiDeviceInfo playbackDevice = HdmiDeviceInfo.cecDeviceBuilder()
+                .setLogicalAddress(ADDR_PLAYBACK_1)
+                .setPhysicalAddress(0x1000)
+                .setPortId(PORT_1)
+                .setDeviceType(HdmiDeviceInfo.DEVICE_PLAYBACK)
+                .setVendorId(0x1234)
+                .setDisplayName("Playback 1")
+                .setDevicePowerStatus(HdmiControlManager.POWER_STATUS_ON)
+                .setCecVersion(HdmiControlManager.HDMI_CEC_VERSION_1_4_B)
+                .build();
+        mHdmiControlService.getHdmiCecNetwork().addCecDevice(playbackDevice);
+        mTestLooper.dispatchAll();
+
+        assertThat(mNativeWrapper.getResultMessages()).contains(requestActiveSource);
+        mNativeWrapper.clearResultMessages();
+        mHdmiCecLocalDeviceTv.deviceSelect(playbackDevice.getId(), null);
+        mTestLooper.dispatchAll();
+
+        mTestLooper.moveTimeForward(HdmiConfig.TIMEOUT_MS * 2);
+        mTestLooper.dispatchAll();
+
+        // RequestActiveSourceAction should be cancelled and TV will not broadcast <Active Source>.
+        assertThat(mNativeWrapper.getResultMessages()).doesNotContain(activeSourceFromTv);
+    }
+
+
+    @Test
     public void newDeviceConnectedIfOnlyOneGiveOsdNameSent() {
         mHdmiControlService.getHdmiCecNetwork().clearDeviceList();
         assertThat(mHdmiControlService.getHdmiCecNetwork().getDeviceInfoList(false))
                 .isEmpty();
         HdmiCecMessage reportPhysicalAddress =
                 HdmiCecMessageBuilder.buildReportPhysicalAddressCommand(
-                ADDR_PLAYBACK_2, 0x1000, HdmiDeviceInfo.DEVICE_PLAYBACK);
+                        ADDR_PLAYBACK_2, 0x1000, HdmiDeviceInfo.DEVICE_PLAYBACK);
         HdmiCecMessage giveOsdName = HdmiCecMessageBuilder.buildGiveOsdNameCommand(
                 ADDR_TV, ADDR_PLAYBACK_2);
         mNativeWrapper.onCecMessage(reportPhysicalAddress);
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
index 646ee3f..1aea56c 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
@@ -80,6 +80,7 @@
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.notNull;
 import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoMoreInteractions;
@@ -265,10 +266,12 @@
                 .thenReturn(CUSTOM_PKG_UID);
         when(mPackageManager.getPackagesForUid(anyInt())).thenReturn(
                 new String[] {pkg});
-        ApplicationInfo mockAppInfo = mock(ApplicationInfo.class);
-        when(mockAppInfo.loadLabel(any())).thenReturn(CUSTOM_APP_LABEL);
+
+        ApplicationInfo appInfoSpy = spy(new ApplicationInfo());
+        appInfoSpy.icon = ICON_RES_ID;
+        when(appInfoSpy.loadLabel(any())).thenReturn(CUSTOM_APP_LABEL);
         when(mPackageManager.getApplicationInfo(eq(CUSTOM_PKG_NAME), anyInt()))
-                .thenReturn(mockAppInfo);
+                .thenReturn(appInfoSpy);
         mZenModeHelper.mPm = mPackageManager;
 
         mZenModeEventLogger.reset();
@@ -3753,6 +3756,10 @@
         rule.zenPolicy = policy;
         rule.pkg = ownerPkg;
         rule.name = CUSTOM_APP_LABEL;
+        rule.iconResName = ICON_RES_NAME;
+        rule.triggerDescription = mContext.getString(R.string.zen_mode_implicit_trigger_description,
+                CUSTOM_APP_LABEL);
+        rule.type = AutomaticZenRule.TYPE_OTHER;
         rule.enabled = true;
         return rule;
     }
diff --git a/services/tests/voiceinteractiontests/Android.bp b/services/tests/voiceinteractiontests/Android.bp
index 744cb63..8a79fe4 100644
--- a/services/tests/voiceinteractiontests/Android.bp
+++ b/services/tests/voiceinteractiontests/Android.bp
@@ -44,6 +44,7 @@
         "servicestests-core-utils",
         "servicestests-utils-mockito-extended",
         "truth",
+        "frameworks-base-testutils",
     ],
 
     libs: [
diff --git a/services/tests/voiceinteractiontests/src/com/android/server/voiceinteraction/SetSandboxedTrainingDataAllowedTest.java b/services/tests/voiceinteractiontests/src/com/android/server/voiceinteraction/SetSandboxedTrainingDataAllowedTest.java
new file mode 100644
index 0000000..656957c
--- /dev/null
+++ b/services/tests/voiceinteractiontests/src/com/android/server/voiceinteraction/SetSandboxedTrainingDataAllowedTest.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2023 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.voiceinteraction;
+
+import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertThrows;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+
+import android.Manifest;
+import android.app.ActivityManagerInternal;
+import android.app.AppOpsManager;
+import android.app.role.RoleManager;
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.os.PermissionEnforcer;
+import android.os.Process;
+import android.os.test.FakePermissionEnforcer;
+import android.platform.test.annotations.Presubmit;
+
+import androidx.test.core.app.ApplicationProvider;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import com.android.modules.utils.testing.ExtendedMockitoRule;
+import com.android.server.LocalServices;
+import com.android.server.pm.UserManagerInternal;
+import com.android.server.pm.permission.LegacyPermissionManagerInternal;
+import com.android.server.pm.permission.PermissionManagerServiceInternal;
+import com.android.server.wm.ActivityTaskManagerInternal;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.quality.Strictness;
+
+@SmallTest
+@Presubmit
+@RunWith(AndroidJUnit4.class)
+public class SetSandboxedTrainingDataAllowedTest {
+
+    @Captor private ArgumentCaptor<Integer> mOpIdCaptor, mUidCaptor, mOpModeCaptor;
+
+    @Mock
+    private AppOpsManager mAppOpsManager;
+
+    @Mock
+    private VoiceInteractionManagerServiceImpl mVoiceInteractionManagerServiceImpl;
+
+    private FakePermissionEnforcer mPermissionEnforcer = new FakePermissionEnforcer();
+
+    private Context mContext;
+
+    private VoiceInteractionManagerService mVoiceInteractionManagerService;
+    private VoiceInteractionManagerService.VoiceInteractionManagerServiceStub
+            mVoiceInteractionManagerServiceStub;
+
+    private ApplicationInfo mApplicationInfo = new ApplicationInfo();
+
+    @Rule
+    public final ExtendedMockitoRule mExtendedMockitoRule =
+            new ExtendedMockitoRule.Builder(this)
+                    .setStrictness(Strictness.WARN)
+                    .mockStatic(LocalServices.class)
+                    .mockStatic(PermissionEnforcer.class)
+                    .build();
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mContext = spy(ApplicationProvider.getApplicationContext());
+
+        doReturn(mPermissionEnforcer).when(() -> PermissionEnforcer.fromContext(any()));
+        doReturn(mock(PermissionManagerServiceInternal.class)).when(
+                () -> LocalServices.getService(PermissionManagerServiceInternal.class));
+        doReturn(mock(ActivityManagerInternal.class)).when(
+                () -> LocalServices.getService(ActivityManagerInternal.class));
+        doReturn(mock(UserManagerInternal.class)).when(
+                () -> LocalServices.getService(UserManagerInternal.class));
+        doReturn(mock(ActivityTaskManagerInternal.class)).when(
+                () -> LocalServices.getService(ActivityTaskManagerInternal.class));
+        doReturn(mock(LegacyPermissionManagerInternal.class)).when(
+                () -> LocalServices.getService(LegacyPermissionManagerInternal.class));
+        doReturn(mock(RoleManager.class)).when(mContext).getSystemService(RoleManager.class);
+        doReturn(mAppOpsManager).when(mContext).getSystemService(Context.APP_OPS_SERVICE);
+        doReturn(mApplicationInfo).when(mVoiceInteractionManagerServiceImpl).getApplicationInfo();
+
+        mVoiceInteractionManagerService = new VoiceInteractionManagerService(mContext);
+        mVoiceInteractionManagerServiceStub =
+                mVoiceInteractionManagerService.new VoiceInteractionManagerServiceStub();
+        mVoiceInteractionManagerServiceStub.mImpl = mVoiceInteractionManagerServiceImpl;
+        mPermissionEnforcer.grant(Manifest.permission.MANAGE_HOTWORD_DETECTION);
+    }
+
+    @Test
+    public void setIsReceiveSandboxedTrainingDataAllowed_currentAndPreinstalledAssistant_setsOp() {
+        // Set application info so current app is the current and preinstalled assistant.
+        mApplicationInfo.uid = Process.myUid();
+        mApplicationInfo.flags = ApplicationInfo.FLAG_SYSTEM;
+
+        mVoiceInteractionManagerServiceStub.setIsReceiveSandboxedTrainingDataAllowed(
+                /* allowed= */ true);
+
+        verify(mAppOpsManager).setUidMode(mOpIdCaptor.capture(), mUidCaptor.capture(),
+                mOpModeCaptor.capture());
+        assertThat(mOpIdCaptor.getValue()).isEqualTo(
+                AppOpsManager.OP_RECEIVE_SANDBOXED_DETECTION_TRAINING_DATA);
+        assertThat(mOpModeCaptor.getValue()).isEqualTo(AppOpsManager.MODE_ALLOWED);
+        assertThat(mUidCaptor.getValue()).isEqualTo(Process.myUid());
+    }
+
+    @Test
+    public void setIsReceiveSandboxedTrainingDataAllowed_missingPermission_doesNotSetOp() {
+        // Set application info so current app is the current and preinstalled assistant.
+        mApplicationInfo.uid = Process.myUid();
+        mApplicationInfo.flags = ApplicationInfo.FLAG_SYSTEM;
+
+        // Simulate missing MANAGE_HOTWORD_DETECTION permission.
+        mPermissionEnforcer.revoke(Manifest.permission.MANAGE_HOTWORD_DETECTION);
+
+        assertThrows(SecurityException.class,
+                () -> mVoiceInteractionManagerServiceStub.setIsReceiveSandboxedTrainingDataAllowed(
+                        /* allowed= */ true));
+
+        verify(mAppOpsManager, never()).setUidMode(anyInt(), anyInt(), anyInt());
+    }
+
+    @Test
+    public void setIsReceiveSandboxedTrainingDataAllowed_notPreinstalledAssistant_doesNotSetOp() {
+        // Set application info so current app is not preinstalled assistant.
+        mApplicationInfo.uid = Process.myUid();
+        mApplicationInfo.flags = ApplicationInfo.FLAG_INSTALLED; // Does not contain FLAG_SYSTEM.
+
+        assertThrows(SecurityException.class,
+                () -> mVoiceInteractionManagerServiceStub.setIsReceiveSandboxedTrainingDataAllowed(
+                                /* allowed= */ true));
+
+        verify(mAppOpsManager, never()).setUidMode(anyInt(), anyInt(), anyInt());
+    }
+
+    @Test
+    public void setIsReceiveSandboxedTrainingDataAllowed_notCurrentAssistant_doesNotSetOp() {
+        // Set application info so current app is not current assistant.
+        mApplicationInfo.uid = Process.SHELL_UID; // Set current assistant uid to shell UID.
+        mApplicationInfo.flags = ApplicationInfo.FLAG_SYSTEM;
+
+        assertThrows(SecurityException.class,
+                () -> mVoiceInteractionManagerServiceStub.setIsReceiveSandboxedTrainingDataAllowed(
+                                /* allowed= */ true));
+
+        verify(mAppOpsManager, never()).setUidMode(anyInt(), anyInt(), anyInt());
+    }
+}
diff --git a/services/tests/wmtests/src/com/android/server/policy/TestPhoneWindowManager.java b/services/tests/wmtests/src/com/android/server/policy/TestPhoneWindowManager.java
index d057226..48d3503 100644
--- a/services/tests/wmtests/src/com/android/server/policy/TestPhoneWindowManager.java
+++ b/services/tests/wmtests/src/com/android/server/policy/TestPhoneWindowManager.java
@@ -172,6 +172,25 @@
     private HandlerThread mHandlerThread;
     private Handler mHandler;
 
+    private boolean mIsTalkBackEnabled;
+
+    class TestTalkbackShortcutController extends TalkbackShortcutController {
+        TestTalkbackShortcutController(Context context) {
+            super(context);
+        }
+
+        @Override
+        boolean toggleTalkback(int currentUserId) {
+            mIsTalkBackEnabled = !mIsTalkBackEnabled;
+            return mIsTalkBackEnabled;
+        }
+
+        @Override
+        boolean isTalkBackShortcutGestureEnabled() {
+            return true;
+        }
+    }
+
     private class TestInjector extends PhoneWindowManager.Injector {
         TestInjector(Context context, WindowManagerPolicy.WindowManagerFuncs funcs) {
             super(context, funcs, mTestLooper.getLooper());
@@ -197,6 +216,10 @@
         PhoneWindowManager.ButtonOverridePermissionChecker getButtonOverridePermissionChecker() {
             return mButtonOverridePermissionChecker;
         }
+
+        TalkbackShortcutController getTalkbackShortcutController() {
+            return new TestTalkbackShortcutController(mContext);
+        }
     }
 
     TestPhoneWindowManager(Context context, boolean supportSettingsUpdate) {
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
index 7aa46a6..85c6f9e 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
@@ -123,6 +123,7 @@
 import android.app.PictureInPictureParams;
 import android.app.servertransaction.ActivityConfigurationChangeItem;
 import android.app.servertransaction.ClientTransaction;
+import android.app.servertransaction.ClientTransactionItem;
 import android.app.servertransaction.DestroyActivityItem;
 import android.app.servertransaction.PauseActivityItem;
 import android.app.servertransaction.WindowStateResizeItem;
@@ -169,6 +170,7 @@
 import org.mockito.invocation.InvocationOnMock;
 
 import java.util.ArrayList;
+import java.util.List;
 import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
@@ -260,8 +262,18 @@
         final MutableBoolean pauseFound = new MutableBoolean(false);
         doAnswer((InvocationOnMock invocationOnMock) -> {
             final ClientTransaction transaction = invocationOnMock.getArgument(0);
-            if (transaction.getLifecycleStateRequest() instanceof PauseActivityItem) {
-                pauseFound.value = true;
+            final List<ClientTransactionItem> items = transaction.getTransactionItems();
+            if (items != null) {
+                for (ClientTransactionItem item : items) {
+                    if (item instanceof PauseActivityItem) {
+                        pauseFound.value = true;
+                        break;
+                    }
+                }
+            } else {
+                if (transaction.getLifecycleStateRequest() instanceof PauseActivityItem) {
+                    pauseFound.value = true;
+                }
             }
             return null;
         }).when(mClientLifecycleManager).scheduleTransaction(any());
@@ -279,6 +291,8 @@
 
         // If the activity is not focusable, it should move to paused.
         activity.makeVisibleIfNeeded(null /* starting */, true /* reportToClient */);
+        mClientLifecycleManager.dispatchPendingTransactions();
+
         assertTrue(activity.isState(PAUSING));
         assertTrue(pauseFound.value);
 
@@ -1239,7 +1253,7 @@
     }
 
     @Test
-    public void testFinishActivityIfPossible_sendResultImmediately() {
+    public void testFinishActivityIfPossible_sendResultImmediately() throws RemoteException {
         // Create activity representing the source of the activity result.
         final ComponentName sourceComponent = ComponentName.createRelative(
                 DEFAULT_COMPONENT_PACKAGE_NAME, ".SourceActivity");
@@ -1270,12 +1284,8 @@
 
         targetActivity.finishIfPossible(0, new Intent(), null, "test", false /* oomAdj */);
 
-        try {
-            verify(mClientLifecycleManager, atLeastOnce()).scheduleTransaction(
-                    any(ClientTransaction.class));
-        } catch (RemoteException ignored) {
-        }
-
+        verify(mClientLifecycleManager, atLeastOnce()).scheduleTransactionItem(
+                any(), any(ClientTransactionItem.class));
         assertNull(targetActivity.results);
     }
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/ClientLifecycleManagerTests.java b/services/tests/wmtests/src/com/android/server/wm/ClientLifecycleManagerTests.java
index 04aa981..7fdc5fc 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ClientLifecycleManagerTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ClientLifecycleManagerTests.java
@@ -17,13 +17,15 @@
 package com.android.server.wm;
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.spy;
+import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;
+import static com.android.window.flags.Flags.FLAG_BUNDLE_CLIENT_TRANSACTION_FLAG;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.clearInvocations;
-import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.never;
 
@@ -31,12 +33,15 @@
 import android.app.servertransaction.ActivityLifecycleItem;
 import android.app.servertransaction.ClientTransaction;
 import android.app.servertransaction.ClientTransactionItem;
+import android.os.IBinder;
 import android.os.RemoteException;
 import android.platform.test.annotations.Presubmit;
+import android.platform.test.flag.junit.SetFlagsRule;
 
 import androidx.test.filters.SmallTest;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Captor;
@@ -47,30 +52,47 @@
  * Build/Install/Run:
  *  atest WmTests:ClientLifecycleManagerTests
  */
+// Suppress GuardedBy warning on unit tests
+@SuppressWarnings("GuardedBy")
 @SmallTest
 @Presubmit
 public class ClientLifecycleManagerTests {
 
+    @Rule(order = 0)
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
+    @Rule(order = 1)
+    public final SystemServicesTestRule mSystemServices = new SystemServicesTestRule();
+
+    @Mock
+    private IBinder mClientBinder;
     @Mock
     private IApplicationThread mClient;
     @Mock
     private IApplicationThread.Stub mNonBinderClient;
     @Mock
+    private ClientTransaction mTransaction;
+    @Mock
     private ClientTransactionItem mTransactionItem;
     @Mock
     private ActivityLifecycleItem mLifecycleItem;
     @Captor
     private ArgumentCaptor<ClientTransaction> mTransactionCaptor;
 
+    private WindowManagerService mWms;
     private ClientLifecycleManager mLifecycleManager;
 
     @Before
     public void setup() {
         MockitoAnnotations.initMocks(this);
 
+        mWms = mSystemServices.getWindowManagerService();
         mLifecycleManager = spy(new ClientLifecycleManager());
+        mLifecycleManager.setWindowManager(mWms);
 
         doReturn(true).when(mLifecycleItem).isActivityLifecycleItem();
+        doReturn(mClientBinder).when(mClient).asBinder();
+        doReturn(mNonBinderClient).when(mNonBinderClient).asBinder();
     }
 
     @Test
@@ -92,9 +114,11 @@
     }
 
     @Test
-    public void testScheduleTransactionItem() throws RemoteException {
-        doNothing().when(mLifecycleManager).scheduleTransaction(any());
-        mLifecycleManager.scheduleTransactionItem(mClient, mTransactionItem);
+    public void testScheduleTransactionItem_notBundle() throws RemoteException {
+        mSetFlagsRule.disableFlags(FLAG_BUNDLE_CLIENT_TRANSACTION_FLAG);
+
+        // Use non binder client to get non-recycled ClientTransaction.
+        mLifecycleManager.scheduleTransactionItem(mNonBinderClient, mTransactionItem);
 
         verify(mLifecycleManager).scheduleTransaction(mTransactionCaptor.capture());
         ClientTransaction transaction = mTransactionCaptor.getValue();
@@ -104,7 +128,7 @@
         assertNull(transaction.getTransactionItems());
 
         clearInvocations(mLifecycleManager);
-        mLifecycleManager.scheduleTransactionItem(mClient, mLifecycleItem);
+        mLifecycleManager.scheduleTransactionItem(mNonBinderClient, mLifecycleItem);
 
         verify(mLifecycleManager).scheduleTransaction(mTransactionCaptor.capture());
         transaction = mTransactionCaptor.getValue();
@@ -113,9 +137,54 @@
     }
 
     @Test
-    public void testScheduleTransactionAndLifecycleItems() throws RemoteException {
-        doNothing().when(mLifecycleManager).scheduleTransaction(any());
-        mLifecycleManager.scheduleTransactionAndLifecycleItems(mClient, mTransactionItem,
+    public void testScheduleTransactionItem() throws RemoteException {
+        mSetFlagsRule.enableFlags(FLAG_BUNDLE_CLIENT_TRANSACTION_FLAG);
+        spyOn(mWms.mWindowPlacerLocked);
+        doReturn(true).when(mWms.mWindowPlacerLocked).isTraversalScheduled();
+
+        // Use non binder client to get non-recycled ClientTransaction.
+        mLifecycleManager.scheduleTransactionItem(mNonBinderClient, mTransactionItem);
+
+        // When there is traversal scheduled, add transaction items to pending.
+        assertEquals(1, mLifecycleManager.mPendingTransactions.size());
+        ClientTransaction transaction =
+                mLifecycleManager.mPendingTransactions.get(mNonBinderClient);
+        assertEquals(1, transaction.getTransactionItems().size());
+        assertEquals(mTransactionItem, transaction.getTransactionItems().get(0));
+        assertNull(transaction.getCallbacks());
+        assertNull(transaction.getLifecycleStateRequest());
+        verify(mLifecycleManager, never()).scheduleTransaction(any());
+
+        // Add new transaction item to the existing pending.
+        clearInvocations(mLifecycleManager);
+        mLifecycleManager.scheduleTransactionItem(mNonBinderClient, mLifecycleItem);
+
+        assertEquals(1, mLifecycleManager.mPendingTransactions.size());
+        transaction = mLifecycleManager.mPendingTransactions.get(mNonBinderClient);
+        assertEquals(2, transaction.getTransactionItems().size());
+        assertEquals(mTransactionItem, transaction.getTransactionItems().get(0));
+        assertEquals(mLifecycleItem, transaction.getTransactionItems().get(1));
+        assertNull(transaction.getCallbacks());
+        assertNull(transaction.getLifecycleStateRequest());
+        verify(mLifecycleManager, never()).scheduleTransaction(any());
+    }
+
+    @Test
+    public void testScheduleTransactionItemUnlocked() throws RemoteException {
+        // Use non binder client to get non-recycled ClientTransaction.
+        mLifecycleManager.scheduleTransactionItemUnlocked(mNonBinderClient, mTransactionItem);
+
+        // Dispatch immediately.
+        assertTrue(mLifecycleManager.mPendingTransactions.isEmpty());
+        verify(mLifecycleManager).scheduleTransaction(any());
+    }
+
+    @Test
+    public void testScheduleTransactionAndLifecycleItems_notBundle() throws RemoteException {
+        mSetFlagsRule.disableFlags(FLAG_BUNDLE_CLIENT_TRANSACTION_FLAG);
+
+        // Use non binder client to get non-recycled ClientTransaction.
+        mLifecycleManager.scheduleTransactionAndLifecycleItems(mNonBinderClient, mTransactionItem,
                 mLifecycleItem);
 
         verify(mLifecycleManager).scheduleTransaction(mTransactionCaptor.capture());
@@ -124,4 +193,36 @@
         assertEquals(mTransactionItem, transaction.getCallbacks().get(0));
         assertEquals(mLifecycleItem, transaction.getLifecycleStateRequest());
     }
+
+    @Test
+    public void testScheduleTransactionAndLifecycleItems() throws RemoteException {
+        mSetFlagsRule.enableFlags(FLAG_BUNDLE_CLIENT_TRANSACTION_FLAG);
+        spyOn(mWms.mWindowPlacerLocked);
+        doReturn(true).when(mWms.mWindowPlacerLocked).isTraversalScheduled();
+
+        // Use non binder client to get non-recycled ClientTransaction.
+        mLifecycleManager.scheduleTransactionAndLifecycleItems(mNonBinderClient, mTransactionItem,
+                mLifecycleItem);
+
+        assertEquals(1, mLifecycleManager.mPendingTransactions.size());
+        final ClientTransaction transaction =
+                mLifecycleManager.mPendingTransactions.get(mNonBinderClient);
+        assertEquals(2, transaction.getTransactionItems().size());
+        assertEquals(mTransactionItem, transaction.getTransactionItems().get(0));
+        assertEquals(mLifecycleItem, transaction.getTransactionItems().get(1));
+        assertNull(transaction.getCallbacks());
+        assertNull(transaction.getLifecycleStateRequest());
+        verify(mLifecycleManager, never()).scheduleTransaction(any());
+    }
+
+    @Test
+    public void testDispatchPendingTransactions() throws RemoteException {
+        mLifecycleManager.mPendingTransactions.put(mClientBinder, mTransaction);
+
+        mLifecycleManager.dispatchPendingTransactions();
+
+        assertTrue(mLifecycleManager.mPendingTransactions.isEmpty());
+        verify(mTransaction).schedule();
+        verify(mTransaction).recycle();
+    }
 }
diff --git a/services/usage/java/com/android/server/usage/UsageStatsService.java b/services/usage/java/com/android/server/usage/UsageStatsService.java
index 3d2340c..72db7fe 100644
--- a/services/usage/java/com/android/server/usage/UsageStatsService.java
+++ b/services/usage/java/com/android/server/usage/UsageStatsService.java
@@ -2278,6 +2278,12 @@
                         "Only the system or holders of the REPORT_USAGE_STATS"
                             + " permission are allowed to call reportUserInteraction");
                 }
+                if (userId != UserHandle.getCallingUserId()) {
+                    // Cross-user event reporting.
+                    getContext().enforceCallingPermission(
+                            Manifest.permission.INTERACT_ACROSS_USERS_FULL,
+                            "Caller doesn't have INTERACT_ACROSS_USERS_FULL permission");
+                }
             } else {
                 if (!isCallingUidSystem()) {
                     throw new SecurityException("Only system is allowed to call"
@@ -2287,7 +2293,8 @@
 
             // Verify if this package exists before reporting an event for it.
             if (mPackageManagerInternal.getPackageUid(packageName, 0, userId) < 0) {
-                throw new IllegalArgumentException("Package " + packageName + "not exist!");
+                throw new IllegalArgumentException("Package " + packageName
+                        + " does not exist!");
             }
 
             final Event event = new Event(USER_INTERACTION, SystemClock.elapsedRealtime());
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
index b214591..6e4f13a 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
@@ -2273,9 +2273,9 @@
 
         private boolean isCallerPreinstalledAssistant() {
             return mImpl != null
-                    && mImpl.mInfo.getServiceInfo().applicationInfo.uid == Binder.getCallingUid()
-                    && (mImpl.mInfo.getServiceInfo().applicationInfo.isSystemApp()
-                    || mImpl.mInfo.getServiceInfo().applicationInfo.isUpdatedSystemApp());
+                    && mImpl.getApplicationInfo().uid == Binder.getCallingUid()
+                    && (mImpl.getApplicationInfo().isSystemApp()
+                    || mImpl.getApplicationInfo().isUpdatedSystemApp());
         }
 
         private void setImplLocked(VoiceInteractionManagerServiceImpl impl) {
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
index 3c4b58f..7e0cbad 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
@@ -40,6 +40,7 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.ServiceConnection;
+import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManagerInternal;
 import android.content.pm.ParceledListSlice;
@@ -540,6 +541,10 @@
         return mInfo.getSupportsLocalInteraction();
     }
 
+    public ApplicationInfo getApplicationInfo() {
+        return mInfo.getServiceInfo().applicationInfo;
+    }
+
     public void startListeningVisibleActivityChangedLocked(@NonNull IBinder token) {
         if (DEBUG) {
             Slog.d(TAG, "startListeningVisibleActivityChangedLocked: token=" + token);
diff --git a/telephony/java/android/telephony/satellite/NtnSignalStrength.java b/telephony/java/android/telephony/satellite/NtnSignalStrength.java
index 16d7654..2fec423 100644
--- a/telephony/java/android/telephony/satellite/NtnSignalStrength.java
+++ b/telephony/java/android/telephony/satellite/NtnSignalStrength.java
@@ -86,6 +86,9 @@
         readFromParcel(in);
     }
 
+    /**
+     * Returns notified non-terrestrial network signal strength level.
+     */
     @FlaggedApi(Flags.FLAG_OEM_ENABLED_SATELLITE_FLAG)
     @NtnSignalStrengthLevel public int getLevel() {
         return mLevel;
diff --git a/telephony/java/android/telephony/satellite/SatelliteManager.java b/telephony/java/android/telephony/satellite/SatelliteManager.java
index 71786b3..e09bd20 100644
--- a/telephony/java/android/telephony/satellite/SatelliteManager.java
+++ b/telephony/java/android/telephony/satellite/SatelliteManager.java
@@ -34,6 +34,7 @@
 import android.os.OutcomeReceiver;
 import android.os.RemoteException;
 import android.os.ResultReceiver;
+import android.os.ServiceSpecificException;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyCallback;
 import android.telephony.TelephonyFrameworkInitializer;
@@ -1919,7 +1920,6 @@
      */
     @RequiresPermission(Manifest.permission.SATELLITE_COMMUNICATION)
     @FlaggedApi(Flags.FLAG_OEM_ENABLED_SATELLITE_FLAG)
-    @NonNull
     public void requestNtnSignalStrength(@NonNull @CallbackExecutor Executor executor,
             @NonNull OutcomeReceiver<NtnSignalStrength, SatelliteException> callback) {
         Objects.requireNonNull(executor);
@@ -1962,6 +1962,8 @@
 
     /**
      * Registers for NTN signal strength changed from satellite modem.
+     * If the registration operation is not successful, a {@link SatelliteException} that contains
+     * {@link SatelliteResult} will be thrown.
      *
      * <p>
      * Note: This API is specifically designed for OEM enabled satellite connectivity only.
@@ -1973,16 +1975,14 @@
      * @param executor The executor on which the callback will be called.
      * @param callback The callback to handle the NTN signal strength changed event.
      *
-     * @return The {@link SatelliteResult} result of the operation.
-     *
      * @throws SecurityException if the caller doesn't have required permission.
      * @throws IllegalStateException if the Telephony process is not currently available.
+     * @throws SatelliteException if the callback registration operation fails.
      */
     @RequiresPermission(Manifest.permission.SATELLITE_COMMUNICATION)
     @FlaggedApi(Flags.FLAG_OEM_ENABLED_SATELLITE_FLAG)
-    @SatelliteResult public int registerForNtnSignalStrengthChanged(
-            @NonNull @CallbackExecutor Executor executor,
-            @NonNull NtnSignalStrengthCallback callback) {
+    public void registerForNtnSignalStrengthChanged(@NonNull @CallbackExecutor Executor executor,
+            @NonNull NtnSignalStrengthCallback callback) throws SatelliteException {
         Objects.requireNonNull(executor);
         Objects.requireNonNull(callback);
 
@@ -1999,16 +1999,18 @@
                                                 ntnSignalStrength)));
                             }
                         };
+                telephony.registerForNtnSignalStrengthChanged(mSubId, internalCallback);
                 sNtnSignalStrengthCallbackMap.put(callback, internalCallback);
-                return telephony.registerForNtnSignalStrengthChanged(mSubId, internalCallback);
             } else {
                 throw new IllegalStateException("Telephony service is null.");
             }
+        } catch (ServiceSpecificException ex) {
+            logd("registerForNtnSignalStrengthChanged() registration fails: " + ex.errorCode);
+            throw new SatelliteException(ex.errorCode);
         } catch (RemoteException ex) {
             loge("registerForNtnSignalStrengthChanged() RemoteException: " + ex);
             ex.rethrowFromSystemServer();
         }
-        return SATELLITE_RESULT_REQUEST_FAILED;
     }
 
     /**
@@ -2025,6 +2027,8 @@
      * {@link #registerForNtnSignalStrengthChanged(Executor, NtnSignalStrengthCallback)}.
      *
      * @throws SecurityException if the caller doesn't have required permission.
+     * @throws IllegalArgumentException if the callback is not valid or has already been
+     * unregistered.
      * @throws IllegalStateException if the Telephony process is not currently available.
      */
     @RequiresPermission(Manifest.permission.SATELLITE_COMMUNICATION)
@@ -2041,6 +2045,7 @@
                     telephony.unregisterForNtnSignalStrengthChanged(mSubId, internalCallback);
                 } else {
                     loge("unregisterForNtnSignalStrengthChanged: No internal callback.");
+                    throw new IllegalArgumentException("callback is not valid");
                 }
             } else {
                 throw new IllegalStateException("Telephony service is null.");
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index d7d28a1..397fb2d 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -3101,16 +3101,21 @@
     void requestNtnSignalStrength(int subId, in ResultReceiver receiver);
 
     /**
-     * Registers for NTN signal strength changed from satellite modem.
+     * Registers for NTN signal strength changed from satellite modem. If the registration operation
+     * is not successful, a {@link SatelliteException} that contains {@link SatelliteResult} will be
+     * thrown.
      *
      * @param subId The subId of the subscription to request for.
-     * @param callback The callback to handle the NTN signal strength changed event.
-     *
-     * @return The {@link SatelliteResult} result of the operation.
+     * @param callback The callback to handle the NTN signal strength changed event. If the
+     * operation is successful, {@link NtnSignalStrengthCallback#onNtnSignalStrengthChanged(
+     * NtnSignalStrength)} will return an instance of {@link NtnSignalStrength} with a value of
+     * {@link NtnSignalStrength.NtnSignalStrengthLevel} when the signal strength of non-terrestrial
+     * network has changed.
      */
     @JavaPassthrough(annotation="@android.annotation.RequiresPermission("
             + "android.Manifest.permission.SATELLITE_COMMUNICATION)")
-    int registerForNtnSignalStrengthChanged(int subId, in INtnSignalStrengthCallback callback);
+    void registerForNtnSignalStrengthChanged(int subId,
+            in INtnSignalStrengthCallback callback);
 
     /**
      * Unregisters for NTN signal strength changed from satellite modem.
diff --git a/tools/aapt2/integration-tests/SymlinkTest/Android.bp b/tools/aapt2/integration-tests/SymlinkTest/Android.bp
index 15a6a20..6fcdf1c 100644
--- a/tools/aapt2/integration-tests/SymlinkTest/Android.bp
+++ b/tools/aapt2/integration-tests/SymlinkTest/Android.bp
@@ -27,4 +27,7 @@
     name: "AaptSymlinkTest",
     sdk_version: "current",
     use_resource_processor: false,
+    compile_data: [
+        "targets/*",
+    ],
 }
diff --git a/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/LongArrayMultiStateCounter_host.java b/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/LongArrayMultiStateCounter_host.java
index 068dfe8..a135623 100644
--- a/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/LongArrayMultiStateCounter_host.java
+++ b/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/LongArrayMultiStateCounter_host.java
@@ -100,6 +100,10 @@
             mLastStateChangeTimestampMs = timestampMs;
         }
 
+        public void setValue(int state, long[] values) {
+            System.arraycopy(values, 0, mStates[state].mCounter, 0, mArrayLength);
+        }
+
         public void updateValue(long[] values, long timestampMs) {
             if (mEnabled || mLastUpdateTimestampMs < mLastStateChangeTimestampMs) {
                 if (timestampMs < mLastStateChangeTimestampMs) {
@@ -306,6 +310,11 @@
         return getInstance(instanceId).mArrayLength;
     }
 
+    public static void native_setValues(long instanceId, int state, long containerInstanceId) {
+        getInstance(instanceId).setValue(state,
+                LongArrayContainer_host.getInstance(containerInstanceId));
+    }
+
     public static void native_updateValues(long instanceId, long containerInstanceId,
             long timestampMs) {
         getInstance(instanceId).updateValue(
diff --git a/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java b/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java
index 3bcabcb..d63bff6 100644
--- a/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java
+++ b/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java
@@ -343,6 +343,28 @@
         p.mPos += length;
         p.updateSize();
     }
+    public static int nativeCompareData(long thisNativePtr, long otherNativePtr) {
+        var a = getInstance(thisNativePtr);
+        var b = getInstance(otherNativePtr);
+        if ((a.mSize == b.mSize) && Arrays.equals(a.mBuffer, b.mBuffer)) {
+            return 0;
+        } else {
+            return -1;
+        }
+    }
+    public static boolean nativeCompareDataInRange(
+            long ptrA, int offsetA, long ptrB, int offsetB, int length) {
+        var a = getInstance(ptrA);
+        var b = getInstance(ptrB);
+        if (offsetA < 0 || offsetA + length > a.mSize) {
+            throw new IllegalArgumentException();
+        }
+        if (offsetB < 0 || offsetB + length > b.mSize) {
+            throw new IllegalArgumentException();
+        }
+        return Arrays.equals(Arrays.copyOfRange(a.mBuffer, offsetA, offsetA + length),
+                Arrays.copyOfRange(b.mBuffer, offsetB, offsetB + length));
+    }
     public static void nativeAppendFrom(
             long thisNativePtr, long otherNativePtr, int srcOffset, int length) {
         var dst = getInstance(thisNativePtr);