diff --git a/core/java/android/content/pm/multiuser.aconfig b/core/java/android/content/pm/multiuser.aconfig
index c7d94c6..26ee4e8 100644
--- a/core/java/android/content/pm/multiuser.aconfig
+++ b/core/java/android/content/pm/multiuser.aconfig
@@ -161,6 +161,16 @@
 }
 
 flag {
+    name: "cache_profile_parent"
+    namespace: "multiuser"
+    description: "Cache getProfileParent to avoid unnecessary binder calls"
+    bug: "350417399"
+    metadata {
+        purpose: PURPOSE_BUGFIX
+  }
+}
+
+flag {
     name: "cache_quiet_mode_state"
     namespace: "multiuser"
     description: "Optimise quiet mode state retrieval"
diff --git a/core/java/android/hardware/camera2/CameraManager.java b/core/java/android/hardware/camera2/CameraManager.java
index 6201359..6a7ee7f 100644
--- a/core/java/android/hardware/camera2/CameraManager.java
+++ b/core/java/android/hardware/camera2/CameraManager.java
@@ -56,6 +56,8 @@
 import android.hardware.camera2.utils.ExceptionUtils;
 import android.hardware.devicestate.DeviceState;
 import android.hardware.devicestate.DeviceStateManager;
+import android.hardware.devicestate.feature.flags.FeatureFlags;
+import android.hardware.devicestate.feature.flags.FeatureFlagsImpl;
 import android.hardware.display.DisplayManager;
 import android.os.Binder;
 import android.os.Handler;
@@ -247,14 +249,22 @@
         private ArrayList<WeakReference<DeviceStateListener>> mDeviceStateListeners =
                 new ArrayList<>();
         private boolean mFoldedDeviceState;
+        private final FeatureFlags mDeviceStateManagerFlags;
 
         public FoldStateListener(Context context) {
             mFoldedDeviceStates = context.getResources().getIntArray(
                     com.android.internal.R.array.config_foldedDeviceStates);
+            mDeviceStateManagerFlags = new FeatureFlagsImpl();
         }
 
-        private synchronized void handleStateChange(int state) {
-            boolean folded = ArrayUtils.contains(mFoldedDeviceStates, state);
+        private synchronized void handleStateChange(DeviceState state) {
+            final boolean folded;
+            if (mDeviceStateManagerFlags.deviceStatePropertyMigration()) {
+                folded = state.hasProperty(
+                        DeviceState.PROPERTY_FOLDABLE_DISPLAY_CONFIGURATION_OUTER_PRIMARY);
+            } else {
+                folded = ArrayUtils.contains(mFoldedDeviceStates, state.getIdentifier());
+            }
 
             mFoldedDeviceState = folded;
             Iterator<WeakReference<DeviceStateListener>> it = mDeviceStateListeners.iterator();
@@ -276,10 +286,8 @@
 
         @SuppressWarnings("FlaggedApi")
         @Override
-        public void onDeviceStateChanged(DeviceState state) {
-            // Suppressing the FlaggedAPI warning as this specific API isn't new, just moved to
-            // system API which requires it to be flagged.
-            handleStateChange(state.getIdentifier());
+        public void onDeviceStateChanged(@NonNull DeviceState state) {
+            handleStateChange(state);
         }
     }
 
diff --git a/core/java/android/hardware/devicestate/DeviceStateManager.java b/core/java/android/hardware/devicestate/DeviceStateManager.java
index febc24c1..5b511cc 100644
--- a/core/java/android/hardware/devicestate/DeviceStateManager.java
+++ b/core/java/android/hardware/devicestate/DeviceStateManager.java
@@ -67,6 +67,14 @@
     public static final int MAXIMUM_DEVICE_STATE_IDENTIFIER = 10000;
 
     /**
+     * {@link DeviceState} to represent an invalid device state.
+     * @hide
+     */
+    public static final DeviceState INVALID_DEVICE_STATE = new DeviceState(
+            new DeviceState.Configuration.Builder(INVALID_DEVICE_STATE_IDENTIFIER,
+                    "INVALID").build());
+
+    /**
      * Intent needed to launch the rear display overlay activity from SysUI
      *
      * @hide
diff --git a/core/java/android/view/SurfaceControlRegistry.java b/core/java/android/view/SurfaceControlRegistry.java
index 117b200..a806bd2 100644
--- a/core/java/android/view/SurfaceControlRegistry.java
+++ b/core/java/android/view/SurfaceControlRegistry.java
@@ -295,16 +295,7 @@
         }
 
         sCallStackDebuggingInitialized = true;
-        sCallStackDebuggingMatchCall =
-                SystemProperties.get("persist.wm.debug.sc.tx.log_match_call", null)
-                        .toLowerCase();
-        sCallStackDebuggingMatchName =
-                SystemProperties.get("persist.wm.debug.sc.tx.log_match_name", null)
-                        .toLowerCase();
-        sLogAllTxCallsOnApply = sCallStackDebuggingMatchCall.contains("apply");
-        // Only enable stack debugging if any of the match filters are set
-        sCallStackDebuggingEnabled = !sCallStackDebuggingMatchCall.isEmpty()
-                || !sCallStackDebuggingMatchName.isEmpty();
+        updateCallStackDebuggingParams();
         if (sCallStackDebuggingEnabled) {
             Log.d(TAG, "Enabling transaction call stack debugging:"
                     + " matchCall=" + sCallStackDebuggingMatchCall
@@ -325,6 +316,11 @@
     final void checkCallStackDebugging(@NonNull String call,
             @Nullable SurfaceControl.Transaction tx, @Nullable SurfaceControl sc,
             @Nullable String details) {
+
+        if (sCallStackDebuggingInitialized && sCallStackDebuggingEnabled) {
+            updateCallStackDebuggingParams();
+        }
+
         if (!sCallStackDebuggingEnabled) {
             return;
         }
@@ -356,6 +352,22 @@
     }
 
     /**
+     * Updates the call stack debugging params from the system properties.
+     */
+    private static void updateCallStackDebuggingParams() {
+        sCallStackDebuggingMatchCall =
+                SystemProperties.get("persist.wm.debug.sc.tx.log_match_call", null)
+                        .toLowerCase();
+        sCallStackDebuggingMatchName =
+                SystemProperties.get("persist.wm.debug.sc.tx.log_match_name", null)
+                        .toLowerCase();
+        sLogAllTxCallsOnApply = sCallStackDebuggingMatchCall.contains("apply");
+        // Only enable stack debugging if any of the match filters are set
+        sCallStackDebuggingEnabled = !sCallStackDebuggingMatchCall.isEmpty()
+                || !sCallStackDebuggingMatchName.isEmpty();
+    }
+
+    /**
      * Tests whether the given surface control name/method call matches the filters set for the
      * call stack debugging.
      */
diff --git a/core/java/android/window/TransitionRequestInfo.java b/core/java/android/window/TransitionRequestInfo.java
index cc22576..253337b 100644
--- a/core/java/android/window/TransitionRequestInfo.java
+++ b/core/java/android/window/TransitionRequestInfo.java
@@ -471,7 +471,7 @@
                 "pipTask = " + mPipTask + ", " +
                 "remoteTransition = " + mRemoteTransition + ", " +
                 "displayChange = " + mDisplayChange + ", " +
-                "flags = " + mFlags + ", " +
+                "flags = " + Integer.toHexString(mFlags) + ", " +
                 "debugId = " + mDebugId +
         " }";
     }
diff --git a/core/tests/resourceflaggingtests/OWNERS b/core/tests/resourceflaggingtests/OWNERS
new file mode 100644
index 0000000..10950a1
--- /dev/null
+++ b/core/tests/resourceflaggingtests/OWNERS
@@ -0,0 +1 @@
+include /core/java/android/app/RESOURCES_OWNERS
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java b/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java
index eeceaa9..45feff5 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java
@@ -245,7 +245,10 @@
         return new CaptionWindowDecorViewModel(
                 context,
                 mainHandler,
+                mainExecutor,
                 mainChoreographer,
+                windowManager,
+                shellInit,
                 taskOrganizer,
                 displayController,
                 rootTaskDisplayAreaOrganizer,
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/docs/debugging.md b/libs/WindowManager/Shell/src/com/android/wm/shell/docs/debugging.md
index 3572d16..84f6af41 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/docs/debugging.md
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/docs/debugging.md
@@ -68,7 +68,7 @@
 ## Tracing global SurfaceControl transaction updates
 
 While Winscope traces are very useful, it sometimes doesn't give you enough information about which
-part of the code is initiating the transaction updates.  In such cases, it can be helpful to get
+part of the code is initiating the transaction updates. In such cases, it can be helpful to get
 stack traces when specific surface transaction calls are made, which is possible by enabling the
 following system properties for example:
 ```shell
@@ -81,9 +81,11 @@
 # Disabling logging
 adb shell setprop persist.wm.debug.sc.tx.log_match_call \"\"
 adb shell setprop persist.wm.debug.sc.tx.log_match_name \"\"
-adb reboot
 ```
 
+A reboot is required to enable the logging. Once enabled, reboot is not needed to update the
+properties.
+
 It is not necessary to set both `log_match_call` and `log_match_name`, but note logs can be quite
 noisy if unfiltered.
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java
index 95e0d79..b9cb6d3 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java
@@ -26,12 +26,20 @@
 import android.app.ActivityManager.RunningTaskInfo;
 import android.content.ContentResolver;
 import android.content.Context;
+import android.graphics.Color;
+import android.graphics.Point;
 import android.graphics.Rect;
+import android.graphics.Region;
+import android.hardware.input.InputManager;
 import android.os.Handler;
+import android.os.RemoteException;
 import android.provider.Settings;
+import android.util.Log;
 import android.util.SparseArray;
 import android.view.Choreographer;
 import android.view.Display;
+import android.view.ISystemGestureExclusionListener;
+import android.view.IWindowManager;
 import android.view.MotionEvent;
 import android.view.SurfaceControl;
 import android.view.View;
@@ -45,39 +53,74 @@
 import com.android.wm.shell.RootTaskDisplayAreaOrganizer;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
+import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.common.SyncTransactionQueue;
 import com.android.wm.shell.freeform.FreeformTaskTransitionStarter;
 import com.android.wm.shell.splitscreen.SplitScreenController;
+import com.android.wm.shell.sysui.ShellInit;
 import com.android.wm.shell.transition.Transitions;
+import com.android.wm.shell.windowdecor.extension.TaskInfoKt;
 
 /**
  * View model for the window decoration with a caption and shadows. Works with
  * {@link CaptionWindowDecoration}.
  */
 public class CaptionWindowDecorViewModel implements WindowDecorViewModel {
+    private static final String TAG = "CaptionWindowDecorViewModel";
+
     private final ShellTaskOrganizer mTaskOrganizer;
+    private final IWindowManager mWindowManager;
     private final Context mContext;
     private final Handler mMainHandler;
+    private final ShellExecutor mMainExecutor;
     private final Choreographer mMainChoreographer;
     private final DisplayController mDisplayController;
     private final RootTaskDisplayAreaOrganizer mRootTaskDisplayAreaOrganizer;
     private final SyncTransactionQueue mSyncQueue;
     private final Transitions mTransitions;
+    private final Region mExclusionRegion = Region.obtain();
+    private final InputManager mInputManager;
     private TaskOperations mTaskOperations;
 
+    /**
+     * Whether to pilfer the next motion event to send cancellations to the windows below.
+     * Useful when the caption window is spy and the gesture should be handled by the system
+     * instead of by the app for their custom header content.
+     */
+    private boolean mShouldPilferCaptionEvents;
+
     private final SparseArray<CaptionWindowDecoration> mWindowDecorByTaskId = new SparseArray<>();
 
+    private final ISystemGestureExclusionListener mGestureExclusionListener =
+            new ISystemGestureExclusionListener.Stub() {
+                @Override
+                public void onSystemGestureExclusionChanged(int displayId,
+                        Region systemGestureExclusion, Region systemGestureExclusionUnrestricted) {
+                    if (mContext.getDisplayId() != displayId) {
+                        return;
+                    }
+                    mMainExecutor.execute(() -> {
+                        mExclusionRegion.set(systemGestureExclusion);
+                    });
+                }
+            };
+
     public CaptionWindowDecorViewModel(
             Context context,
             Handler mainHandler,
+            ShellExecutor shellExecutor,
             Choreographer mainChoreographer,
+            IWindowManager windowManager,
+            ShellInit shellInit,
             ShellTaskOrganizer taskOrganizer,
             DisplayController displayController,
             RootTaskDisplayAreaOrganizer rootTaskDisplayAreaOrganizer,
             SyncTransactionQueue syncQueue,
             Transitions transitions) {
         mContext = context;
+        mMainExecutor = shellExecutor;
         mMainHandler = mainHandler;
+        mWindowManager = windowManager;
         mMainChoreographer = mainChoreographer;
         mTaskOrganizer = taskOrganizer;
         mDisplayController = displayController;
@@ -87,6 +130,18 @@
         if (!Transitions.ENABLE_SHELL_TRANSITIONS) {
             mTaskOperations = new TaskOperations(null, mContext, mSyncQueue);
         }
+        mInputManager = mContext.getSystemService(InputManager.class);
+
+        shellInit.addInitCallback(this::onInit, this);
+    }
+
+    private void onInit() {
+        try {
+            mWindowManager.registerSystemGestureExclusionListener(mGestureExclusionListener,
+                    mContext.getDisplayId());
+        } catch (RemoteException e) {
+            Log.e(TAG, "Failed to register window manager callbacks", e);
+        }
     }
 
     @Override
@@ -178,8 +233,12 @@
     }
 
     private void setupCaptionColor(RunningTaskInfo taskInfo, CaptionWindowDecoration decoration) {
-        final int statusBarColor = taskInfo.taskDescription.getStatusBarColor();
-        decoration.setCaptionColor(statusBarColor);
+        if (TaskInfoKt.isTransparentCaptionBarAppearance(taskInfo)) {
+            decoration.setCaptionColor(Color.TRANSPARENT);
+        } else {
+            final int statusBarColor = taskInfo.taskDescription.getStatusBarColor();
+            decoration.setCaptionColor(statusBarColor);
+        }
     }
 
     private boolean shouldShowWindowDecor(RunningTaskInfo taskInfo) {
@@ -301,6 +360,49 @@
                     mSyncQueue.queue(wct);
                 }
             }
+            final CaptionWindowDecoration decoration = mWindowDecorByTaskId.get(mTaskId);
+
+            final int actionMasked = e.getActionMasked();
+            final boolean isDown = actionMasked == MotionEvent.ACTION_DOWN;
+            final boolean isUpOrCancel = actionMasked == MotionEvent.ACTION_CANCEL
+                    || actionMasked == MotionEvent.ACTION_UP;
+            if (isDown) {
+                final boolean downInCustomizableCaptionRegion =
+                        decoration.checkTouchEventInCustomizableRegion(e);
+                final boolean downInExclusionRegion = mExclusionRegion.contains(
+                        (int) e.getRawX(), (int) e.getRawY());
+                final boolean isTransparentCaption =
+                        TaskInfoKt.isTransparentCaptionBarAppearance(decoration.mTaskInfo);
+                // MotionEvent's coordinates are relative to view, we want location in window
+                // to offset position relative to caption as a whole.
+                int[] viewLocation = new int[2];
+                v.getLocationInWindow(viewLocation);
+                final boolean isResizeEvent = decoration.shouldResizeListenerHandleEvent(e,
+                        new Point(viewLocation[0], viewLocation[1]));
+                // The caption window may be a spy window when the caption background is
+                // transparent, which means events will fall through to the app window. Make
+                // sure to cancel these events if they do not happen in the intersection of the
+                // customizable region and what the app reported as exclusion areas, because
+                // the drag-move or other caption gestures should take priority outside those
+                // regions.
+                mShouldPilferCaptionEvents = !(downInCustomizableCaptionRegion
+                        && downInExclusionRegion && isTransparentCaption) && !isResizeEvent;
+            }
+
+            if (!mShouldPilferCaptionEvents) {
+                // The event will be handled by a window below or pilfered by resize handler.
+                return false;
+            }
+            // Otherwise pilfer so that windows below receive cancellations for this gesture, and
+            // continue normal handling as a caption gesture.
+            if (mInputManager != null) {
+                // TODO(b/352127475): Only pilfer once per gesture
+                mInputManager.pilferPointers(v.getViewRootImpl().getInputToken());
+            }
+            if (isUpOrCancel) {
+                // Gesture is finished, reset state.
+                mShouldPilferCaptionEvents = false;
+            }
             return mDragDetector.onMotionEvent(e);
         }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
index d0ca5b0..7e1b973 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
@@ -21,6 +21,7 @@
 import static com.android.wm.shell.windowdecor.DragResizeWindowGeometry.getResizeEdgeHandleSize;
 
 import android.annotation.NonNull;
+import android.app.ActivityManager;
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.WindowConfiguration;
 import android.app.WindowConfiguration.WindowingMode;
@@ -28,22 +29,27 @@
 import android.content.res.ColorStateList;
 import android.content.res.Resources;
 import android.graphics.Color;
+import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.drawable.GradientDrawable;
 import android.graphics.drawable.VectorDrawable;
 import android.os.Handler;
 import android.util.Size;
 import android.view.Choreographer;
+import android.view.MotionEvent;
 import android.view.SurfaceControl;
 import android.view.View;
 import android.view.ViewConfiguration;
+import android.view.WindowManager;
 import android.window.WindowContainerTransaction;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.wm.shell.R;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
 import com.android.wm.shell.common.DisplayLayout;
 import com.android.wm.shell.common.SyncTransactionQueue;
+import com.android.wm.shell.windowdecor.extension.TaskInfoKt;
 
 /**
  * Defines visuals and behaviors of a window decoration of a caption bar and shadows. It works with
@@ -177,12 +183,44 @@
                 shouldSetTaskPositionAndCrop);
     }
 
+    @VisibleForTesting
+    static void updateRelayoutParams(
+            RelayoutParams relayoutParams,
+            ActivityManager.RunningTaskInfo taskInfo,
+            boolean applyStartTransactionOnDraw,
+            boolean setTaskCropAndPosition) {
+        relayoutParams.reset();
+        relayoutParams.mRunningTaskInfo = taskInfo;
+        relayoutParams.mLayoutResId = R.layout.caption_window_decor;
+        relayoutParams.mCaptionHeightId = getCaptionHeightIdStatic(taskInfo.getWindowingMode());
+        relayoutParams.mShadowRadiusId = taskInfo.isFocused
+                ? R.dimen.freeform_decor_shadow_focused_thickness
+                : R.dimen.freeform_decor_shadow_unfocused_thickness;
+        relayoutParams.mApplyStartTransactionOnDraw = applyStartTransactionOnDraw;
+        relayoutParams.mSetTaskPositionAndCrop = setTaskCropAndPosition;
+
+        if (TaskInfoKt.isTransparentCaptionBarAppearance(taskInfo)) {
+            // If the app is requesting to customize the caption bar, allow input to fall
+            // through to the windows below so that the app can respond to input events on
+            // their custom content.
+            relayoutParams.mInputFeatures |= WindowManager.LayoutParams.INPUT_FEATURE_SPY;
+        }
+        final RelayoutParams.OccludingCaptionElement backButtonElement =
+                new RelayoutParams.OccludingCaptionElement();
+        backButtonElement.mWidthResId = R.dimen.caption_left_buttons_width;
+        backButtonElement.mAlignment = RelayoutParams.OccludingCaptionElement.Alignment.START;
+        relayoutParams.mOccludingCaptionElements.add(backButtonElement);
+        // Then, the right-aligned section (minimize, maximize and close buttons).
+        final RelayoutParams.OccludingCaptionElement controlsElement =
+                new RelayoutParams.OccludingCaptionElement();
+        controlsElement.mWidthResId = R.dimen.caption_right_buttons_width;
+        controlsElement.mAlignment = RelayoutParams.OccludingCaptionElement.Alignment.END;
+        relayoutParams.mOccludingCaptionElements.add(controlsElement);
+    }
+
     void relayout(RunningTaskInfo taskInfo,
             SurfaceControl.Transaction startT, SurfaceControl.Transaction finishT,
             boolean applyStartTransactionOnDraw, boolean setTaskCropAndPosition) {
-        final int shadowRadiusID = taskInfo.isFocused
-                ? R.dimen.freeform_decor_shadow_focused_thickness
-                : R.dimen.freeform_decor_shadow_unfocused_thickness;
         final boolean isFreeform =
                 taskInfo.getWindowingMode() == WindowConfiguration.WINDOWING_MODE_FREEFORM;
         final boolean isDragResizeable = isFreeform && taskInfo.isResizeable;
@@ -191,13 +229,8 @@
         final SurfaceControl oldDecorationSurface = mDecorationContainerSurface;
         final WindowContainerTransaction wct = new WindowContainerTransaction();
 
-        mRelayoutParams.reset();
-        mRelayoutParams.mRunningTaskInfo = taskInfo;
-        mRelayoutParams.mLayoutResId = R.layout.caption_window_decor;
-        mRelayoutParams.mCaptionHeightId = getCaptionHeightId(taskInfo.getWindowingMode());
-        mRelayoutParams.mShadowRadiusId = shadowRadiusID;
-        mRelayoutParams.mApplyStartTransactionOnDraw = applyStartTransactionOnDraw;
-        mRelayoutParams.mSetTaskPositionAndCrop = setTaskCropAndPosition;
+        updateRelayoutParams(mRelayoutParams, taskInfo, applyStartTransactionOnDraw,
+                setTaskCropAndPosition);
 
         relayout(mRelayoutParams, startT, finishT, wct, oldRootView, mResult);
         // After this line, mTaskInfo is up-to-date and should be used instead of taskInfo
@@ -303,6 +336,17 @@
         mDragResizeListener = null;
     }
 
+    /**
+     * Checks whether the touch event falls inside the customizable caption region.
+     */
+    boolean checkTouchEventInCustomizableRegion(MotionEvent ev) {
+        return mResult.mCustomizableCaptionRegion.contains((int) ev.getRawX(), (int) ev.getRawY());
+    }
+
+    boolean shouldResizeListenerHandleEvent(@NonNull MotionEvent e, @NonNull Point offset) {
+        return mDragResizeListener != null && mDragResizeListener.shouldHandleEvent(e, offset);
+    }
+
     @Override
     public void close() {
         closeDragResizeListener();
@@ -311,6 +355,10 @@
 
     @Override
     int getCaptionHeightId(@WindowingMode int windowingMode) {
+        return getCaptionHeightIdStatic(windowingMode);
+    }
+
+    private static int getCaptionHeightIdStatic(@WindowingMode int windowingMode) {
         return R.dimen.freeform_decor_caption_height;
     }
 
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/CaptionWindowDecorationTests.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/CaptionWindowDecorationTests.kt
new file mode 100644
index 0000000..261d4b5
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/CaptionWindowDecorationTests.kt
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.windowdecor
+
+import android.app.ActivityManager
+import android.app.WindowConfiguration
+import android.content.ComponentName
+import android.testing.AndroidTestingRunner
+import android.view.Display
+import android.view.WindowInsetsController
+import androidx.test.filters.SmallTest
+import com.android.wm.shell.ShellTestCase
+import com.android.wm.shell.TestRunningTaskInfoBuilder
+import com.google.common.truth.Truth
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+class CaptionWindowDecorationTests : ShellTestCase() {
+    @Test
+    fun updateRelayoutParams_freeformAndTransparentAppearance_allowsInputFallthrough() {
+        val taskInfo = createTaskInfo()
+        taskInfo.configuration.windowConfiguration.windowingMode =
+            WindowConfiguration.WINDOWING_MODE_FREEFORM
+        taskInfo.taskDescription!!.topOpaqueSystemBarsAppearance =
+            WindowInsetsController.APPEARANCE_TRANSPARENT_CAPTION_BAR_BACKGROUND
+        val relayoutParams = WindowDecoration.RelayoutParams()
+
+        CaptionWindowDecoration.updateRelayoutParams(
+            relayoutParams,
+            taskInfo,
+            true,
+            false
+        )
+
+        Truth.assertThat(relayoutParams.hasInputFeatureSpy()).isTrue()
+    }
+
+    @Test
+    fun updateRelayoutParams_freeformButOpaqueAppearance_disallowsInputFallthrough() {
+        val taskInfo = createTaskInfo()
+        taskInfo.configuration.windowConfiguration.windowingMode =
+            WindowConfiguration.WINDOWING_MODE_FREEFORM
+        taskInfo.taskDescription!!.topOpaqueSystemBarsAppearance = 0
+        val relayoutParams = WindowDecoration.RelayoutParams()
+
+        CaptionWindowDecoration.updateRelayoutParams(
+            relayoutParams,
+            taskInfo,
+            true,
+            false
+        )
+
+        Truth.assertThat(relayoutParams.hasInputFeatureSpy()).isFalse()
+    }
+
+    @Test
+    fun updateRelayoutParams_addOccludingCaptionElementCorrectly() {
+        val taskInfo = createTaskInfo()
+        val relayoutParams = WindowDecoration.RelayoutParams()
+        CaptionWindowDecoration.updateRelayoutParams(
+            relayoutParams,
+            taskInfo,
+            true,
+            false
+        )
+        Truth.assertThat(relayoutParams.mOccludingCaptionElements.size).isEqualTo(2)
+        Truth.assertThat(relayoutParams.mOccludingCaptionElements[0].mAlignment).isEqualTo(
+            WindowDecoration.RelayoutParams.OccludingCaptionElement.Alignment.START)
+        Truth.assertThat(relayoutParams.mOccludingCaptionElements[1].mAlignment).isEqualTo(
+            WindowDecoration.RelayoutParams.OccludingCaptionElement.Alignment.END)
+    }
+
+    private fun createTaskInfo(): ActivityManager.RunningTaskInfo {
+        val taskDescriptionBuilder =
+            ActivityManager.TaskDescription.Builder()
+        val taskInfo = TestRunningTaskInfoBuilder()
+            .setDisplayId(Display.DEFAULT_DISPLAY)
+            .setTaskDescriptionBuilder(taskDescriptionBuilder)
+            .setVisible(true)
+            .build()
+        taskInfo.realActivity = ComponentName(
+            "com.android.wm.shell.windowdecor",
+            "CaptionWindowDecorationTests"
+        )
+        taskInfo.baseActivity = ComponentName(
+            "com.android.wm.shell.windowdecor",
+            "CaptionWindowDecorationTests"
+        )
+        return taskInfo
+    }
+}
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index 63ce7eb..6e6e4b2 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -591,6 +591,16 @@
 }
 
 flag {
+    name: "screenshot_save_image_exporter"
+    namespace: "systemui"
+    description: "Save all screenshots using ImageExporter"
+    bug: "352308052"
+    metadata {
+        purpose: PURPOSE_BUGFIX
+    }
+}
+
+flag {
    name: "run_fingerprint_detect_on_dismissible_keyguard"
    namespace: "systemui"
    description: "Run fingerprint detect instead of authenticate if the keyguard is dismissible."
@@ -1153,3 +1163,11 @@
     purpose: PURPOSE_BUGFIX
   }
 }
+
+flag {
+  name: "sounddose_customization"
+  namespace: "systemui"
+  description: "Enables custom actions for sounddose notifications"
+  bug: "345227709"
+}
+
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt b/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt
index 4a6599a..805351e 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt
@@ -34,9 +34,11 @@
 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.navigationBars
 import androidx.compose.foundation.layout.navigationBarsPadding
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.systemBars
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
@@ -51,6 +53,7 @@
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.CompositingStrategy
 import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.input.pointer.pointerInteropFilter
 import androidx.compose.ui.layout.Layout
 import androidx.compose.ui.layout.layoutId
 import androidx.compose.ui.platform.LocalDensity
@@ -60,6 +63,7 @@
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.android.compose.animation.scene.ElementKey
 import com.android.compose.animation.scene.LowestZIndexScenePicker
+import com.android.compose.animation.scene.NestedScrollBehavior
 import com.android.compose.animation.scene.SceneScope
 import com.android.compose.animation.scene.TransitionState
 import com.android.compose.animation.scene.UserAction
@@ -255,6 +259,8 @@
     val mediaOffset by
         animateSceneDpAsState(value = InQQS, key = MediaLandscapeTopOffset, canOverflow = false)
 
+    val navBarHeight = WindowInsets.systemBars.asPaddingValues().calculateBottomPadding()
+
     Box(
         modifier =
             modifier.thenIf(shouldPunchHoleBehindScrim) {
@@ -358,11 +364,22 @@
                 notificationsPlaceable.placeRelative(x = 0, y = maxNotifScrimTop.value.roundToInt())
             }
         }
-        NotificationStackCutoffGuideline(
-            stackScrollView = notificationStackScrollView,
-            viewModel = notificationsPlaceholderViewModel,
-            modifier = Modifier.align(Alignment.BottomCenter).navigationBarsPadding()
-        )
+        Box(
+            modifier =
+                Modifier.align(Alignment.BottomCenter)
+                    .height(navBarHeight)
+                    .pointerInteropFilter { true }
+                    .verticalNestedScrollToScene(
+                        topBehavior = NestedScrollBehavior.EdgeAlways,
+                        isExternalOverscrollGesture = { false }
+                    )
+        ) {
+            NotificationStackCutoffGuideline(
+                stackScrollView = notificationStackScrollView,
+                viewModel = notificationsPlaceholderViewModel,
+                modifier = Modifier.align(Alignment.TopCenter)
+            )
+        }
     }
 }
 
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/CommunalOngoingContentStartableTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/CommunalOngoingContentStartableTest.kt
new file mode 100644
index 0000000..2f94933
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/CommunalOngoingContentStartableTest.kt
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.communal
+
+import android.platform.test.annotations.EnableFlags
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.Flags.FLAG_COMMUNAL_HUB
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.communal.data.repository.fakeCommunalMediaRepository
+import com.android.systemui.communal.data.repository.fakeCommunalSmartspaceRepository
+import com.android.systemui.communal.domain.interactor.communalInteractor
+import com.android.systemui.communal.domain.interactor.setCommunalEnabled
+import com.android.systemui.flags.Flags
+import com.android.systemui.flags.fakeFeatureFlagsClassic
+import com.android.systemui.kosmos.applicationCoroutineScope
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.testKosmos
+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
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@EnableFlags(FLAG_COMMUNAL_HUB)
+@RunWith(AndroidJUnit4::class)
+class CommunalOngoingContentStartableTest : SysuiTestCase() {
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+
+    private val mediaRepository = kosmos.fakeCommunalMediaRepository
+    private val smartspaceRepository = kosmos.fakeCommunalSmartspaceRepository
+    private val featureFlags =
+        kosmos.fakeFeatureFlagsClassic.apply { set(Flags.COMMUNAL_SERVICE_ENABLED, true) }
+
+    private lateinit var underTest: CommunalOngoingContentStartable
+
+    @Before
+    fun setUp() {
+        underTest =
+            CommunalOngoingContentStartable(
+                bgScope = kosmos.applicationCoroutineScope,
+                communalInteractor = kosmos.communalInteractor,
+                communalMediaRepository = mediaRepository,
+                communalSmartspaceRepository = smartspaceRepository,
+                featureFlags = featureFlags,
+            )
+    }
+
+    @Test
+    fun testListenForOngoingContentWhenCommunalIsEnabled() =
+        testScope.runTest {
+            underTest.start()
+            runCurrent()
+
+            assertThat(mediaRepository.isListening()).isFalse()
+            assertThat(smartspaceRepository.isListening()).isFalse()
+
+            kosmos.setCommunalEnabled(true)
+            runCurrent()
+
+            assertThat(mediaRepository.isListening()).isTrue()
+            assertThat(smartspaceRepository.isListening()).isTrue()
+
+            kosmos.setCommunalEnabled(false)
+            runCurrent()
+
+            assertThat(mediaRepository.isListening()).isFalse()
+            assertThat(smartspaceRepository.isListening()).isFalse()
+        }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryImplTest.kt
index 407bf4c..dd28022 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryImplTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryImplTest.kt
@@ -20,46 +20,41 @@
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.kosmos.testScope
 import com.android.systemui.log.table.TableLogBuffer
 import com.android.systemui.media.controls.domain.pipeline.MediaDataManager
 import com.android.systemui.media.controls.shared.model.MediaData
-import com.android.systemui.util.mockito.KotlinArgumentCaptor
+import com.android.systemui.testKosmos
 import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.test.StandardTestDispatcher
-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
-import org.mockito.Mock
 import org.mockito.Mockito.verify
-import org.mockito.MockitoAnnotations
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.mock
 
 @OptIn(ExperimentalCoroutinesApi::class)
 @SmallTest
 @RunWith(AndroidJUnit4::class)
 @android.platform.test.annotations.EnabledOnRavenwood
 class CommunalMediaRepositoryImplTest : SysuiTestCase() {
-    @Mock private lateinit var mediaDataManager: MediaDataManager
-    @Mock private lateinit var mediaData: MediaData
-    @Mock private lateinit var tableLogBuffer: TableLogBuffer
+    private val mediaDataManager = mock<MediaDataManager>()
+    private val mediaData = mock<MediaData>()
+    private val tableLogBuffer = mock<TableLogBuffer>()
 
     private lateinit var underTest: CommunalMediaRepositoryImpl
 
-    private val mediaDataListenerCaptor: KotlinArgumentCaptor<MediaDataManager.Listener> by lazy {
-        KotlinArgumentCaptor(MediaDataManager.Listener::class.java)
-    }
+    private val mediaDataListenerCaptor = argumentCaptor<MediaDataManager.Listener>()
 
-    private val testDispatcher = StandardTestDispatcher()
-    private val testScope = TestScope(testDispatcher)
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
 
     @Before
     fun setUp() {
-        MockitoAnnotations.initMocks(this)
-
         underTest =
             CommunalMediaRepositoryImpl(
                 mediaDataManager,
@@ -78,6 +73,8 @@
     @Test
     fun mediaModel_updatesWhenMediaDataLoaded() =
         testScope.runTest {
+            underTest.startListening()
+
             // Listener is added
             verify(mediaDataManager).addListener(mediaDataListenerCaptor.capture())
 
@@ -89,7 +86,7 @@
             // Change to media available and notify the listener.
             whenever(mediaDataManager.hasActiveMediaOrRecommendation()).thenReturn(true)
             whenever(mediaData.createdTimestampMillis).thenReturn(1234L)
-            mediaDataListenerCaptor.value.onMediaDataLoaded("key", null, mediaData)
+            mediaDataListenerCaptor.firstValue.onMediaDataLoaded("key", null, mediaData)
             runCurrent()
 
             // Media active now returns true.
@@ -100,12 +97,14 @@
     @Test
     fun mediaModel_updatesWhenMediaDataRemoved() =
         testScope.runTest {
+            underTest.startListening()
+
             // Listener is added
             verify(mediaDataManager).addListener(mediaDataListenerCaptor.capture())
 
             // Change to media available and notify the listener.
             whenever(mediaDataManager.hasActiveMediaOrRecommendation()).thenReturn(true)
-            mediaDataListenerCaptor.value.onMediaDataLoaded("key", null, mediaData)
+            mediaDataListenerCaptor.firstValue.onMediaDataLoaded("key", null, mediaData)
             runCurrent()
 
             // Media active now returns true.
@@ -114,7 +113,7 @@
 
             // Change to media unavailable and notify the listener.
             whenever(mediaDataManager.hasActiveMediaOrRecommendation()).thenReturn(false)
-            mediaDataListenerCaptor.value.onMediaDataRemoved("key", false)
+            mediaDataListenerCaptor.firstValue.onMediaDataRemoved("key", false)
             runCurrent()
 
             // Media active now returns false.
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryImplTest.kt
new file mode 100644
index 0000000..c1816ed
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryImplTest.kt
@@ -0,0 +1,319 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.communal.data.repository
+
+import android.app.smartspace.SmartspaceTarget
+import android.app.smartspace.flags.Flags.FLAG_REMOTE_VIEWS
+import android.platform.test.annotations.DisableFlags
+import android.platform.test.annotations.EnableFlags
+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.concurrency.fakeExecutor
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.plugins.BcSmartspaceDataPlugin.SmartspaceTargetListener
+import com.android.systemui.testKosmos
+import com.android.systemui.util.time.fakeSystemClock
+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.kotlin.any
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.doReturn
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.never
+import org.mockito.kotlin.verify
+
+@SmallTest
+@OptIn(ExperimentalCoroutinesApi::class)
+@RunWith(AndroidJUnit4::class)
+class CommunalSmartspaceRepositoryImplTest : SysuiTestCase() {
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+
+    private val listenerCaptor = argumentCaptor<SmartspaceTargetListener>()
+
+    private val smartspaceController = mock<CommunalSmartspaceController>()
+    private val fakeExecutor = kosmos.fakeExecutor
+    private val systemClock = kosmos.fakeSystemClock
+
+    private lateinit var underTest: CommunalSmartspaceRepositoryImpl
+
+    @Before
+    fun setUp() {
+        underTest =
+            CommunalSmartspaceRepositoryImpl(
+                smartspaceController,
+                fakeExecutor,
+                systemClock,
+            )
+    }
+
+    @DisableFlags(FLAG_REMOTE_VIEWS)
+    @Test
+    fun startListening_remoteViewsFlagDisabled_doNotListenForSmartspaceUpdates() =
+        testScope.runTest {
+            underTest.startListening()
+            fakeExecutor.runAllReady()
+
+            verify(smartspaceController, never()).addListener(any())
+        }
+
+    @EnableFlags(FLAG_REMOTE_VIEWS)
+    @Test
+    fun startListening_remoteViewsFlagEnabled_listenForSmartspaceUpdates() =
+        testScope.runTest {
+            underTest.startListening()
+            fakeExecutor.runAllReady()
+
+            // Verify listener added
+            val listener = captureSmartspaceTargetListener()
+
+            underTest.stopListening()
+            fakeExecutor.runAllReady()
+
+            // Verify listener removed
+            verify(smartspaceController).removeListener(listener)
+        }
+
+    @EnableFlags(FLAG_REMOTE_VIEWS)
+    @Test
+    fun communalTimers_onlyShowTimersWithRemoteViews() =
+        testScope.runTest {
+            underTest.startListening()
+
+            val communalTimers by collectLastValue(underTest.timers)
+            runCurrent()
+            fakeExecutor.runAllReady()
+
+            with(captureSmartspaceTargetListener()) {
+                onSmartspaceTargetsUpdated(
+                    listOf(
+                        // Invalid. Not a timer
+                        mock<SmartspaceTarget> {
+                            on { smartspaceTargetId }.doReturn("weather")
+                            on { featureType }.doReturn(SmartspaceTarget.FEATURE_WEATHER)
+                        },
+                        // Invalid. RemoteViews absent
+                        mock<SmartspaceTarget> {
+                            on { smartspaceTargetId }.doReturn("timer-0-started")
+                            on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                            on { remoteViews }.doReturn(null)
+                            on { creationTimeMillis }.doReturn(1000)
+                        },
+                        // Valid
+                        mock<SmartspaceTarget> {
+                            on { smartspaceTargetId }.doReturn("timer-1-started")
+                            on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                            on { remoteViews }.doReturn(mock())
+                            on { creationTimeMillis }.doReturn(2000)
+                        },
+                    )
+                )
+            }
+            runCurrent()
+
+            // Verify that only the valid target is listed
+            assertThat(communalTimers).hasSize(1)
+            assertThat(communalTimers?.first()?.smartspaceTargetId).isEqualTo("timer-1-started")
+        }
+
+    @EnableFlags(FLAG_REMOTE_VIEWS)
+    @Test
+    fun communalTimers_cacheCreationTime() =
+        testScope.runTest {
+            underTest.startListening()
+
+            val communalTimers by collectLastValue(underTest.timers)
+            runCurrent()
+            fakeExecutor.runAllReady()
+
+            val listener = captureSmartspaceTargetListener()
+            listener.onSmartspaceTargetsUpdated(
+                listOf(
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-0-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(1000)
+                    },
+                )
+            )
+            runCurrent()
+
+            // Verify that the creation time is the current time, not the creation time passed in
+            // the target, because this value can be inaccurate (due to b/318535930).
+            val currentTime = systemClock.currentTimeMillis()
+            assertThat(communalTimers?.get(0)?.createdTimestampMillis).isEqualTo(currentTime)
+            assertThat(communalTimers?.get(0)?.createdTimestampMillis).isNotEqualTo(1000)
+
+            // A second timer is added.
+            listener.onSmartspaceTargetsUpdated(
+                listOf(
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-0-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(2000)
+                    },
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-1-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(3000)
+                    },
+                )
+            )
+            runCurrent()
+
+            // Verify that the created timestamp for the first time is consistent
+            assertThat(communalTimers?.get(0)?.createdTimestampMillis).isEqualTo(currentTime)
+
+            // Verify that the second timer has a new creation time
+            assertThat(communalTimers?.get(1)?.createdTimestampMillis)
+                .isEqualTo(systemClock.currentTimeMillis())
+        }
+
+    @EnableFlags(FLAG_REMOTE_VIEWS)
+    @Test
+    fun communalTimers_creationTimeRemovedFromCacheWhenTimerRemoved() =
+        testScope.runTest {
+            underTest.startListening()
+
+            val communalTimers by collectLastValue(underTest.timers)
+            runCurrent()
+            fakeExecutor.runAllReady()
+
+            // Start timer 0
+            val listener = captureSmartspaceTargetListener()
+            listener.onSmartspaceTargetsUpdated(
+                listOf(
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-0-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(1000)
+                    },
+                )
+            )
+            runCurrent()
+
+            // Verify timer 0 creation time
+            val expectedCreationTimeForTimer0 = systemClock.currentTimeMillis()
+            assertThat(communalTimers?.first()?.createdTimestampMillis)
+                .isEqualTo(expectedCreationTimeForTimer0)
+
+            // Advance some time
+            systemClock.advanceTime(1000)
+
+            // Start timer 1
+            listener.onSmartspaceTargetsUpdated(
+                listOf(
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-0-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(1000)
+                    },
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-1-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(2000)
+                    },
+                )
+            )
+            runCurrent()
+
+            // Verify timer 1 creation time is new
+            val expectedCreationTimeForTimer1 = expectedCreationTimeForTimer0 + 1000
+            assertThat(communalTimers?.get(1)?.createdTimestampMillis)
+                .isEqualTo(expectedCreationTimeForTimer1)
+
+            // Removed timer 0
+            listener.onSmartspaceTargetsUpdated(
+                listOf(
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-1-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(2000)
+                    },
+                )
+            )
+            runCurrent()
+
+            // Verify timer 0 removed, and timer 1 creation time is correct
+            assertThat(communalTimers).hasSize(1)
+            assertThat(communalTimers?.first()?.createdTimestampMillis)
+                .isEqualTo(expectedCreationTimeForTimer1)
+
+            // Advance some time
+            systemClock.advanceTime(1000)
+
+            // Start timer 0 again. Technically this is a new timer, but timers can reused stable
+            // ids.
+            listener.onSmartspaceTargetsUpdated(
+                listOf(
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-1-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(2000)
+                    },
+                    mock<SmartspaceTarget> {
+                        on { smartspaceTargetId }.doReturn("timer-0-started")
+                        on { featureType }.doReturn(SmartspaceTarget.FEATURE_TIMER)
+                        on { remoteViews }.doReturn(mock())
+                        on { creationTimeMillis }.doReturn(3000)
+                    },
+                )
+            )
+            runCurrent()
+
+            // Verify new timer added, and timer 1 creation time is still correct
+            assertThat(communalTimers).hasSize(2)
+            assertThat(communalTimers?.get(0)?.createdTimestampMillis)
+                .isEqualTo(expectedCreationTimeForTimer1)
+
+            // Verify creation time for the new timer is new, meaning that cache for timer 0 was
+            // removed when it was removed
+            assertThat(communalTimers?.get(1)?.createdTimestampMillis)
+                .isEqualTo(expectedCreationTimeForTimer1 + 1000)
+        }
+
+    @Test
+    fun stableId() {
+        assertThat(CommunalSmartspaceRepositoryImpl.stableId("timer-0-12345-started"))
+            .isEqualTo("timer-0")
+        assertThat(CommunalSmartspaceRepositoryImpl.stableId("timer-1-67890-paused"))
+            .isEqualTo("timer-1")
+        assertThat(CommunalSmartspaceRepositoryImpl.stableId("i_am_an_unexpected_id"))
+            .isEqualTo("i_am_an_unexpected_id")
+    }
+
+    private fun captureSmartspaceTargetListener(): SmartspaceTargetListener {
+        verify(smartspaceController).addListener(listenerCaptor.capture())
+        return listenerCaptor.firstValue
+    }
+}
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 7b26db5..5cdbe9c 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
@@ -19,7 +19,6 @@
 
 import android.app.admin.DevicePolicyManager
 import android.app.admin.devicePolicyManager
-import android.app.smartspace.SmartspaceTarget
 import android.appwidget.AppWidgetProviderInfo
 import android.content.Intent
 import android.content.pm.UserInfo
@@ -36,14 +35,17 @@
 import com.android.systemui.Flags.FLAG_COMMUNAL_HUB
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.broadcast.broadcastDispatcher
+import com.android.systemui.communal.data.model.CommunalSmartspaceTimer
 import com.android.systemui.communal.data.repository.FakeCommunalMediaRepository
 import com.android.systemui.communal.data.repository.FakeCommunalPrefsRepository
 import com.android.systemui.communal.data.repository.FakeCommunalSceneRepository
+import com.android.systemui.communal.data.repository.FakeCommunalSmartspaceRepository
 import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
 import com.android.systemui.communal.data.repository.fakeCommunalMediaRepository
 import com.android.systemui.communal.data.repository.fakeCommunalPrefsRepository
 import com.android.systemui.communal.data.repository.fakeCommunalSceneRepository
+import com.android.systemui.communal.data.repository.fakeCommunalSmartspaceRepository
 import com.android.systemui.communal.data.repository.fakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.fakeCommunalWidgetRepository
 import com.android.systemui.communal.domain.model.CommunalContentModel
@@ -69,8 +71,6 @@
 import com.android.systemui.scene.shared.model.Scenes
 import com.android.systemui.settings.FakeUserTracker
 import com.android.systemui.settings.fakeUserTracker
-import com.android.systemui.smartspace.data.repository.FakeSmartspaceRepository
-import com.android.systemui.smartspace.data.repository.fakeSmartspaceRepository
 import com.android.systemui.testKosmos
 import com.android.systemui.user.data.repository.FakeUserRepository
 import com.android.systemui.user.data.repository.fakeUserRepository
@@ -114,7 +114,7 @@
     private lateinit var communalRepository: FakeCommunalSceneRepository
     private lateinit var mediaRepository: FakeCommunalMediaRepository
     private lateinit var widgetRepository: FakeCommunalWidgetRepository
-    private lateinit var smartspaceRepository: FakeSmartspaceRepository
+    private lateinit var smartspaceRepository: FakeCommunalSmartspaceRepository
     private lateinit var userRepository: FakeUserRepository
     private lateinit var keyguardRepository: FakeKeyguardRepository
     private lateinit var communalPrefsRepository: FakeCommunalPrefsRepository
@@ -135,7 +135,7 @@
         communalRepository = kosmos.fakeCommunalSceneRepository
         mediaRepository = kosmos.fakeCommunalMediaRepository
         widgetRepository = kosmos.fakeCommunalWidgetRepository
-        smartspaceRepository = kosmos.fakeSmartspaceRepository
+        smartspaceRepository = kosmos.fakeCommunalSmartspaceRepository
         userRepository = kosmos.fakeUserRepository
         keyguardRepository = kosmos.fakeKeyguardRepository
         editWidgetsActivityStarter = kosmos.editWidgetsActivityStarter
@@ -265,44 +265,6 @@
         }
 
     @Test
-    fun smartspace_onlyShowTimersWithRemoteViews() =
-        testScope.runTest {
-            // Keyguard showing, and tutorial completed.
-            keyguardRepository.setKeyguardShowing(true)
-            keyguardRepository.setKeyguardOccluded(false)
-            tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
-
-            // Not a timer
-            val target1 = mock(SmartspaceTarget::class.java)
-            whenever(target1.smartspaceTargetId).thenReturn("target1")
-            whenever(target1.featureType).thenReturn(SmartspaceTarget.FEATURE_WEATHER)
-            whenever(target1.remoteViews).thenReturn(mock(RemoteViews::class.java))
-            whenever(target1.creationTimeMillis).thenReturn(0L)
-
-            // Does not have RemoteViews
-            val target2 = mock(SmartspaceTarget::class.java)
-            whenever(target2.smartspaceTargetId).thenReturn("target2")
-            whenever(target2.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
-            whenever(target2.remoteViews).thenReturn(null)
-            whenever(target2.creationTimeMillis).thenReturn(0L)
-
-            // Timer and has RemoteViews
-            val target3 = mock(SmartspaceTarget::class.java)
-            whenever(target3.smartspaceTargetId).thenReturn("target3")
-            whenever(target3.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
-            whenever(target3.remoteViews).thenReturn(mock(RemoteViews::class.java))
-            whenever(target3.creationTimeMillis).thenReturn(0L)
-
-            val targets = listOf(target1, target2, target3)
-            smartspaceRepository.setCommunalSmartspaceTargets(targets)
-
-            val smartspaceContent by collectLastValue(underTest.getOngoingContent(true))
-            assertThat(smartspaceContent?.size).isEqualTo(1)
-            assertThat(smartspaceContent?.get(0)?.key)
-                .isEqualTo(CommunalContentModel.KEY.smartspace("target3"))
-        }
-
-    @Test
     fun smartspaceDynamicSizing_oneCard_fullSize() =
         testSmartspaceDynamicSizing(
             totalTargets = 1,
@@ -387,12 +349,12 @@
             keyguardRepository.setKeyguardOccluded(false)
             tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
 
-            val targets = mutableListOf<SmartspaceTarget>()
+            val targets = mutableListOf<CommunalSmartspaceTimer>()
             for (index in 0 until totalTargets) {
                 targets.add(smartspaceTimer(index.toString()))
             }
 
-            smartspaceRepository.setCommunalSmartspaceTargets(targets)
+            smartspaceRepository.setTimers(targets)
 
             val smartspaceContent by collectLastValue(underTest.getOngoingContent(true))
             assertThat(smartspaceContent?.size).isEqualTo(totalTargets)
@@ -441,18 +403,18 @@
 
             // Timer1 started
             val timer1 = smartspaceTimer("timer1", timestamp = 1L)
-            smartspaceRepository.setCommunalSmartspaceTargets(listOf(timer1))
+            smartspaceRepository.setTimers(listOf(timer1))
 
             // Umo started
             mediaRepository.mediaActive(timestamp = 2L)
 
             // Timer2 started
             val timer2 = smartspaceTimer("timer2", timestamp = 3L)
-            smartspaceRepository.setCommunalSmartspaceTargets(listOf(timer1, timer2))
+            smartspaceRepository.setTimers(listOf(timer1, timer2))
 
             // Timer3 started
             val timer3 = smartspaceTimer("timer3", timestamp = 4L)
-            smartspaceRepository.setCommunalSmartspaceTargets(listOf(timer1, timer2, timer3))
+            smartspaceRepository.setTimers(listOf(timer1, timer2, timer3))
 
             val ongoingContent by collectLastValue(underTest.getOngoingContent(true))
             assertThat(ongoingContent?.size).isEqualTo(4)
@@ -1089,13 +1051,12 @@
             assertThat(showCommunalFromOccluded).isTrue()
         }
 
-    private fun smartspaceTimer(id: String, timestamp: Long = 0L): SmartspaceTarget {
-        val timer = mock(SmartspaceTarget::class.java)
-        whenever(timer.smartspaceTargetId).thenReturn(id)
-        whenever(timer.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
-        whenever(timer.remoteViews).thenReturn(mock(RemoteViews::class.java))
-        whenever(timer.creationTimeMillis).thenReturn(timestamp)
-        return timer
+    private fun smartspaceTimer(id: String, timestamp: Long = 0L): CommunalSmartspaceTimer {
+        return CommunalSmartspaceTimer(
+            smartspaceTargetId = id,
+            createdTimestampMillis = timestamp,
+            remoteViews = mock(RemoteViews::class.java)
+        )
     }
 
     private fun setKeyguardFeaturesDisabled(user: UserInfo, disabledFlags: Int) {
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 0190ccb..a2f6796 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
@@ -16,7 +16,6 @@
 
 package com.android.systemui.communal.view.viewmodel
 
-import android.app.smartspace.SmartspaceTarget
 import android.appwidget.AppWidgetProviderInfo
 import android.content.ActivityNotFoundException
 import android.content.Intent
@@ -32,10 +31,13 @@
 import androidx.test.filters.SmallTest
 import com.android.internal.logging.UiEventLogger
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.communal.data.model.CommunalSmartspaceTimer
 import com.android.systemui.communal.data.repository.FakeCommunalMediaRepository
+import com.android.systemui.communal.data.repository.FakeCommunalSmartspaceRepository
 import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
 import com.android.systemui.communal.data.repository.fakeCommunalMediaRepository
+import com.android.systemui.communal.data.repository.fakeCommunalSmartspaceRepository
 import com.android.systemui.communal.data.repository.fakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.fakeCommunalWidgetRepository
 import com.android.systemui.communal.domain.interactor.CommunalSceneInteractor
@@ -57,8 +59,6 @@
 import com.android.systemui.log.logcatLogBuffer
 import com.android.systemui.media.controls.ui.view.MediaHost
 import com.android.systemui.settings.fakeUserTracker
-import com.android.systemui.smartspace.data.repository.FakeSmartspaceRepository
-import com.android.systemui.smartspace.data.repository.fakeSmartspaceRepository
 import com.android.systemui.testKosmos
 import com.android.systemui.user.data.repository.fakeUserRepository
 import com.android.systemui.util.mockito.any
@@ -91,7 +91,7 @@
 
     private lateinit var tutorialRepository: FakeCommunalTutorialRepository
     private lateinit var widgetRepository: FakeCommunalWidgetRepository
-    private lateinit var smartspaceRepository: FakeSmartspaceRepository
+    private lateinit var smartspaceRepository: FakeCommunalSmartspaceRepository
     private lateinit var mediaRepository: FakeCommunalMediaRepository
     private lateinit var communalSceneInteractor: CommunalSceneInteractor
 
@@ -105,7 +105,7 @@
 
         tutorialRepository = kosmos.fakeCommunalTutorialRepository
         widgetRepository = kosmos.fakeCommunalWidgetRepository
-        smartspaceRepository = kosmos.fakeSmartspaceRepository
+        smartspaceRepository = kosmos.fakeCommunalSmartspaceRepository
         mediaRepository = kosmos.fakeCommunalMediaRepository
         communalSceneInteractor = kosmos.communalSceneInteractor
         kosmos.fakeUserRepository.setUserInfos(listOf(MAIN_USER_INFO))
@@ -152,11 +152,15 @@
             widgetRepository.setCommunalWidgets(widgets)
 
             // Smartspace available.
-            val target = Mockito.mock(SmartspaceTarget::class.java)
-            whenever(target.smartspaceTargetId).thenReturn("target")
-            whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
-            whenever(target.remoteViews).thenReturn(Mockito.mock(RemoteViews::class.java))
-            smartspaceRepository.setCommunalSmartspaceTargets(listOf(target))
+            smartspaceRepository.setTimers(
+                listOf(
+                    CommunalSmartspaceTimer(
+                        smartspaceTargetId = "target",
+                        createdTimestampMillis = 0L,
+                        remoteViews = Mockito.mock(RemoteViews::class.java),
+                    )
+                )
+            )
 
             // Media playing.
             mediaRepository.mediaActive()
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 d338774..74a048d 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
@@ -16,7 +16,6 @@
 
 package com.android.systemui.communal.view.viewmodel
 
-import android.app.smartspace.SmartspaceTarget
 import android.appwidget.AppWidgetProviderInfo
 import android.content.pm.UserInfo
 import android.os.UserHandle
@@ -27,12 +26,15 @@
 import com.android.compose.animation.scene.ObservableTransitionState
 import com.android.systemui.Flags.FLAG_COMMUNAL_HUB
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.communal.data.model.CommunalSmartspaceTimer
 import com.android.systemui.communal.data.repository.FakeCommunalMediaRepository
 import com.android.systemui.communal.data.repository.FakeCommunalSceneRepository
+import com.android.systemui.communal.data.repository.FakeCommunalSmartspaceRepository
 import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
 import com.android.systemui.communal.data.repository.fakeCommunalMediaRepository
 import com.android.systemui.communal.data.repository.fakeCommunalSceneRepository
+import com.android.systemui.communal.data.repository.fakeCommunalSmartspaceRepository
 import com.android.systemui.communal.data.repository.fakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.fakeCommunalWidgetRepository
 import com.android.systemui.communal.domain.interactor.communalInteractor
@@ -78,8 +80,6 @@
 import com.android.systemui.shade.ShadeTestUtil
 import com.android.systemui.shade.domain.interactor.shadeInteractor
 import com.android.systemui.shade.shadeTestUtil
-import com.android.systemui.smartspace.data.repository.FakeSmartspaceRepository
-import com.android.systemui.smartspace.data.repository.fakeSmartspaceRepository
 import com.android.systemui.statusbar.KeyguardIndicationController
 import com.android.systemui.testKosmos
 import com.android.systemui.user.data.repository.FakeUserRepository
@@ -115,7 +115,7 @@
     private lateinit var keyguardRepository: FakeKeyguardRepository
     private lateinit var tutorialRepository: FakeCommunalTutorialRepository
     private lateinit var widgetRepository: FakeCommunalWidgetRepository
-    private lateinit var smartspaceRepository: FakeSmartspaceRepository
+    private lateinit var smartspaceRepository: FakeCommunalSmartspaceRepository
     private lateinit var mediaRepository: FakeCommunalMediaRepository
     private lateinit var userRepository: FakeUserRepository
     private lateinit var shadeTestUtil: ShadeTestUtil
@@ -136,7 +136,7 @@
         keyguardTransitionRepository = kosmos.fakeKeyguardTransitionRepository
         tutorialRepository = kosmos.fakeCommunalTutorialRepository
         widgetRepository = kosmos.fakeCommunalWidgetRepository
-        smartspaceRepository = kosmos.fakeSmartspaceRepository
+        smartspaceRepository = kosmos.fakeCommunalSmartspaceRepository
         mediaRepository = kosmos.fakeCommunalMediaRepository
         userRepository = kosmos.fakeUserRepository
         shadeTestUtil = kosmos.shadeTestUtil
@@ -222,11 +222,15 @@
             widgetRepository.setCommunalWidgets(widgets)
 
             // Smartspace available.
-            val target = Mockito.mock(SmartspaceTarget::class.java)
-            whenever(target.smartspaceTargetId).thenReturn("target")
-            whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
-            whenever(target.remoteViews).thenReturn(Mockito.mock(RemoteViews::class.java))
-            smartspaceRepository.setCommunalSmartspaceTargets(listOf(target))
+            smartspaceRepository.setTimers(
+                listOf(
+                    CommunalSmartspaceTimer(
+                        smartspaceTargetId = "target",
+                        createdTimestampMillis = 0L,
+                        remoteViews = Mockito.mock(RemoteViews::class.java),
+                    )
+                )
+            )
 
             // Media playing.
             mediaRepository.mediaActive()
@@ -293,7 +297,7 @@
             widgetRepository.setCommunalWidgets(emptyList())
             // UMO playing
             mediaRepository.mediaActive()
-            smartspaceRepository.setCommunalSmartspaceTargets(emptyList())
+            smartspaceRepository.setTimers(emptyList())
 
             val isEmptyState by collectLastValue(underTest.isEmptyState)
             assertThat(isEmptyState).isTrue()
@@ -314,7 +318,7 @@
                 ),
             )
             mediaRepository.mediaInactive()
-            smartspaceRepository.setCommunalSmartspaceTargets(emptyList())
+            smartspaceRepository.setTimers(emptyList())
 
             val isEmptyState by collectLastValue(underTest.isEmptyState)
             assertThat(isEmptyState).isFalse()
@@ -689,11 +693,15 @@
             advanceTimeBy(60L)
 
             // New timer available
-            val target = Mockito.mock(SmartspaceTarget::class.java)
-            whenever<String?>(target.smartspaceTargetId).thenReturn("target")
-            whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
-            whenever(target.remoteViews).thenReturn(Mockito.mock(RemoteViews::class.java))
-            smartspaceRepository.setCommunalSmartspaceTargets(listOf(target))
+            smartspaceRepository.setTimers(
+                listOf(
+                    CommunalSmartspaceTimer(
+                        smartspaceTargetId = "target",
+                        createdTimestampMillis = 0L,
+                        remoteViews = Mockito.mock(RemoteViews::class.java),
+                    )
+                )
+            )
             runCurrent()
 
             // Still only emits widgets and the CTA tile
@@ -748,11 +756,15 @@
             assertThat(communalContent).hasSize(3)
 
             // When new timer available
-            val target = Mockito.mock(SmartspaceTarget::class.java)
-            whenever(target.smartspaceTargetId).thenReturn("target")
-            whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
-            whenever(target.remoteViews).thenReturn(Mockito.mock(RemoteViews::class.java))
-            smartspaceRepository.setCommunalSmartspaceTargets(listOf(target))
+            smartspaceRepository.setTimers(
+                listOf(
+                    CommunalSmartspaceTimer(
+                        smartspaceTargetId = "target",
+                        createdTimestampMillis = 0L,
+                        remoteViews = Mockito.mock(RemoteViews::class.java),
+                    )
+                )
+            )
             runCurrent()
 
             // Then emits timer, widgets and the CTA tile
diff --git a/packages/SystemUI/plugin/src/com/android/systemui/plugins/VolumeDialog.java b/packages/SystemUI/plugin/src/com/android/systemui/plugins/VolumeDialog.java
index 9e5db73..cd86402 100644
--- a/packages/SystemUI/plugin/src/com/android/systemui/plugins/VolumeDialog.java
+++ b/packages/SystemUI/plugin/src/com/android/systemui/plugins/VolumeDialog.java
@@ -26,6 +26,7 @@
 @DependsOn(target = Callback.class)
 public interface VolumeDialog extends Plugin {
     String ACTION = "com.android.systemui.action.PLUGIN_VOLUME";
+    String ACTION_VOLUME_UNDO = "com.android.systemui.volume.ACTION_VOLUME_UNDO";
     int VERSION = 1;
 
     void init(int windowType, Callback callback);
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index a6dd14a..9f1f1a0 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -3656,4 +3656,6 @@
     <string name="home_controls_dream_label">Home Controls</string>
     <!-- Description for home control panel [CHAR LIMIT=67] -->
     <string name="home_controls_dream_description">Quickly access your home controls as a screensaver</string>
+    <!-- Label for volume undo action [CHAR LIMIT=NONE] -->
+    <string name="volume_undo_action">Undo</string>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/Dependency.java b/packages/SystemUI/src/com/android/systemui/Dependency.java
index a42f4c2d..baf8f5a 100644
--- a/packages/SystemUI/src/com/android/systemui/Dependency.java
+++ b/packages/SystemUI/src/com/android/systemui/Dependency.java
@@ -54,7 +54,6 @@
 import com.android.systemui.statusbar.policy.BluetoothController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 import com.android.systemui.statusbar.window.StatusBarWindowController;
-import com.android.systemui.tuner.TunablePadding.TunablePaddingService;
 import com.android.systemui.tuner.TunerService;
 
 import dagger.Lazy;
@@ -129,7 +128,6 @@
     @Nullable
     @Inject Lazy<VolumeDialogController> mVolumeDialogController;
     @Inject Lazy<MetricsLogger> mMetricsLogger;
-    @Inject Lazy<TunablePaddingService> mTunablePaddingService;
     @Inject Lazy<UiOffloadThread> mUiOffloadThread;
     @Inject Lazy<LightBarController> mLightBarController;
     @Inject Lazy<OverviewProxyService> mOverviewProxyService;
@@ -177,7 +175,6 @@
         mProviders.put(FragmentService.class, mFragmentService::get);
         mProviders.put(VolumeDialogController.class, mVolumeDialogController::get);
         mProviders.put(MetricsLogger.class, mMetricsLogger::get);
-        mProviders.put(TunablePaddingService.class, mTunablePaddingService::get);
         mProviders.put(UiOffloadThread.class, mUiOffloadThread::get);
         mProviders.put(LightBarController.class, mLightBarController::get);
         mProviders.put(OverviewProxyService.class, mOverviewProxyService::get);
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationSettingsController.java b/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationSettingsController.java
index b4530ac..ed7062b 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationSettingsController.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationSettingsController.java
@@ -26,6 +26,7 @@
 import android.util.Range;
 import android.view.WindowManager;
 
+import com.android.internal.accessibility.common.MagnificationConstants;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.graphics.SfVsyncFrameCallbackProvider;
 import com.android.systemui.util.settings.SecureSettings;
@@ -40,7 +41,8 @@
 public class MagnificationSettingsController implements ComponentCallbacks {
 
     // It should be consistent with the value defined in WindowMagnificationGestureHandler.
-    private static final Range<Float> A11Y_ACTION_SCALE_RANGE = new Range<>(1.0f, 8.0f);
+    private static final Range<Float> A11Y_ACTION_SCALE_RANGE =
+        new Range<>(1.0f, MagnificationConstants.SCALE_MAX_VALUE);
 
     private final Context mContext;
 
diff --git a/packages/SystemUI/src/com/android/systemui/communal/CommunalOngoingContentStartable.kt b/packages/SystemUI/src/com/android/systemui/communal/CommunalOngoingContentStartable.kt
new file mode 100644
index 0000000..78016c6
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/CommunalOngoingContentStartable.kt
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.communal
+
+import com.android.systemui.CoreStartable
+import com.android.systemui.communal.data.repository.CommunalMediaRepository
+import com.android.systemui.communal.data.repository.CommunalSmartspaceRepository
+import com.android.systemui.communal.domain.interactor.CommunalInteractor
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.flags.FeatureFlagsClassic
+import com.android.systemui.flags.Flags
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+
+@SysUISingleton
+class CommunalOngoingContentStartable
+@Inject
+constructor(
+    @Background val bgScope: CoroutineScope,
+    private val communalInteractor: CommunalInteractor,
+    private val communalMediaRepository: CommunalMediaRepository,
+    private val communalSmartspaceRepository: CommunalSmartspaceRepository,
+    private val featureFlags: FeatureFlagsClassic,
+) : CoreStartable {
+
+    override fun start() {
+        if (
+            !featureFlags.isEnabled(Flags.COMMUNAL_SERVICE_ENABLED) ||
+                !com.android.systemui.Flags.communalHub()
+        ) {
+            return
+        }
+
+        bgScope.launch {
+            communalInteractor.isCommunalEnabled.collect { enabled ->
+                if (enabled) {
+                    communalMediaRepository.startListening()
+                    communalSmartspaceRepository.startListening()
+                } else {
+                    communalMediaRepository.stopListening()
+                    communalSmartspaceRepository.stopListening()
+                }
+            }
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt b/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt
index 2406cc6..3d201a3 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt
@@ -23,6 +23,7 @@
 import com.android.systemui.communal.data.repository.CommunalPrefsRepositoryModule
 import com.android.systemui.communal.data.repository.CommunalRepositoryModule
 import com.android.systemui.communal.data.repository.CommunalSettingsRepositoryModule
+import com.android.systemui.communal.data.repository.CommunalSmartspaceRepositoryModule
 import com.android.systemui.communal.data.repository.CommunalTutorialRepositoryModule
 import com.android.systemui.communal.data.repository.CommunalWidgetRepositoryModule
 import com.android.systemui.communal.shared.model.CommunalScenes
@@ -52,6 +53,8 @@
             CommunalWidgetModule::class,
             CommunalPrefsRepositoryModule::class,
             CommunalSettingsRepositoryModule::class,
+            CommunalSmartspaceRepositoryModule::class,
+            CommunalStartableModule::class,
         ]
 )
 interface CommunalModule {
diff --git a/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalStartableModule.kt b/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalStartableModule.kt
new file mode 100644
index 0000000..74a2cd3
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalStartableModule.kt
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.communal.dagger
+
+import com.android.systemui.CoreStartable
+import com.android.systemui.communal.CommunalBackupRestoreStartable
+import com.android.systemui.communal.CommunalDreamStartable
+import com.android.systemui.communal.CommunalOngoingContentStartable
+import com.android.systemui.communal.CommunalSceneStartable
+import com.android.systemui.communal.log.CommunalLoggerStartable
+import com.android.systemui.communal.widgets.CommunalAppWidgetHostStartable
+import dagger.Binds
+import dagger.Module
+import dagger.multibindings.ClassKey
+import dagger.multibindings.IntoMap
+
+@Module
+interface CommunalStartableModule {
+    @Binds
+    @IntoMap
+    @ClassKey(CommunalLoggerStartable::class)
+    fun bindCommunalLoggerStartable(impl: CommunalLoggerStartable): CoreStartable
+
+    @Binds
+    @IntoMap
+    @ClassKey(CommunalSceneStartable::class)
+    fun bindCommunalSceneStartable(impl: CommunalSceneStartable): CoreStartable
+
+    @Binds
+    @IntoMap
+    @ClassKey(CommunalDreamStartable::class)
+    fun bindCommunalDreamStartable(impl: CommunalDreamStartable): CoreStartable
+
+    @Binds
+    @IntoMap
+    @ClassKey(CommunalAppWidgetHostStartable::class)
+    fun bindCommunalAppWidgetHostStartable(impl: CommunalAppWidgetHostStartable): CoreStartable
+
+    @Binds
+    @IntoMap
+    @ClassKey(CommunalBackupRestoreStartable::class)
+    fun bindCommunalBackupRestoreStartable(impl: CommunalBackupRestoreStartable): CoreStartable
+
+    @Binds
+    @IntoMap
+    @ClassKey(CommunalOngoingContentStartable::class)
+    fun bindCommunalOngoingContentStartable(impl: CommunalOngoingContentStartable): CoreStartable
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/model/CommunalSmartspaceTimer.kt b/packages/SystemUI/src/com/android/systemui/communal/data/model/CommunalSmartspaceTimer.kt
new file mode 100644
index 0000000..ff9dddd
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/model/CommunalSmartspaceTimer.kt
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.communal.data.model
+
+import android.widget.RemoteViews
+
+/** Data model of a smartspace timer in the Glanceable Hub. */
+data class CommunalSmartspaceTimer(
+    /** Unique id that identifies the timer. */
+    val smartspaceTargetId: String,
+    /** Timestamp in milliseconds of when the timer was created. */
+    val createdTimestampMillis: Long,
+    /** Remote views for the timer that is rendered in Glanceable Hub. */
+    val remoteViews: RemoteViews,
+)
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepository.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepository.kt
index e5a0e50..fe9154c 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepository.kt
@@ -30,6 +30,12 @@
 /** Encapsulates the state of smartspace in communal. */
 interface CommunalMediaRepository {
     val mediaModel: Flow<CommunalMediaModel>
+
+    /** Start listening for media updates. */
+    fun startListening()
+
+    /** Stop listening for media updates. */
+    fun stopListening()
 }
 
 @SysUISingleton
@@ -38,29 +44,7 @@
 constructor(
     private val mediaDataManager: MediaDataManager,
     @CommunalTableLog tableLogBuffer: TableLogBuffer,
-) : CommunalMediaRepository {
-
-    private val mediaDataListener =
-        object : MediaDataManager.Listener {
-            override fun onMediaDataLoaded(
-                key: String,
-                oldKey: String?,
-                data: MediaData,
-                immediately: Boolean,
-                receivedSmartspaceCardLatency: Int,
-                isSsReactivated: Boolean
-            ) {
-                updateMediaModel(data)
-            }
-
-            override fun onMediaDataRemoved(key: String, userInitiated: Boolean) {
-                updateMediaModel()
-            }
-        }
-
-    init {
-        mediaDataManager.addListener(mediaDataListener)
-    }
+) : CommunalMediaRepository, MediaDataManager.Listener {
 
     private val _mediaModel: MutableStateFlow<CommunalMediaModel> =
         MutableStateFlow(CommunalMediaModel.INACTIVE)
@@ -72,6 +56,29 @@
             initialValue = CommunalMediaModel.INACTIVE,
         )
 
+    override fun startListening() {
+        mediaDataManager.addListener(this)
+    }
+
+    override fun stopListening() {
+        mediaDataManager.removeListener(this)
+    }
+
+    override fun onMediaDataLoaded(
+        key: String,
+        oldKey: String?,
+        data: MediaData,
+        immediately: Boolean,
+        receivedSmartspaceCardLatency: Int,
+        isSsReactivated: Boolean
+    ) {
+        updateMediaModel(data)
+    }
+
+    override fun onMediaDataRemoved(key: String, userInitiated: Boolean) {
+        updateMediaModel()
+    }
+
     private fun updateMediaModel(data: MediaData? = null) {
         if (mediaDataManager.hasActiveMediaOrRecommendation()) {
             _mediaModel.value =
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepository.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepository.kt
new file mode 100644
index 0000000..e1d9bef
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepository.kt
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.communal.data.repository
+
+import android.app.smartspace.SmartspaceTarget
+import android.os.Parcelable
+import androidx.annotation.VisibleForTesting
+import com.android.systemui.communal.data.model.CommunalSmartspaceTimer
+import com.android.systemui.communal.smartspace.CommunalSmartspaceController
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Main
+import com.android.systemui.plugins.BcSmartspaceDataPlugin
+import com.android.systemui.util.time.SystemClock
+import java.util.concurrent.Executor
+import javax.inject.Inject
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+
+interface CommunalSmartspaceRepository {
+    /** Smartspace timer targets for the communal surface. */
+    val timers: Flow<List<CommunalSmartspaceTimer>>
+
+    /** Start listening for smartspace updates. */
+    fun startListening()
+
+    /** Stop listening for smartspace updates. */
+    fun stopListening()
+}
+
+@SysUISingleton
+class CommunalSmartspaceRepositoryImpl
+@Inject
+constructor(
+    private val communalSmartspaceController: CommunalSmartspaceController,
+    @Main private val uiExecutor: Executor,
+    private val systemClock: SystemClock,
+) : CommunalSmartspaceRepository, BcSmartspaceDataPlugin.SmartspaceTargetListener {
+
+    private val _timers: MutableStateFlow<List<CommunalSmartspaceTimer>> =
+        MutableStateFlow(emptyList())
+    override val timers: Flow<List<CommunalSmartspaceTimer>> = _timers
+
+    private var targetCreationTimes = emptyMap<String, Long>()
+
+    override fun onSmartspaceTargetsUpdated(targetsNullable: MutableList<out Parcelable>?) {
+        val targets = targetsNullable?.filterIsInstance<SmartspaceTarget>() ?: emptyList()
+        val timerTargets =
+            targets
+                .filter { target ->
+                    target.featureType == SmartspaceTarget.FEATURE_TIMER &&
+                        target.remoteViews != null
+                }
+                .associateBy { stableId(it.smartspaceTargetId) }
+
+        // The creation times from smartspace targets are unreliable (b/318535930). Therefore,
+        // SystemUI uses the timestamp of which a timer first appears, and caches these values to
+        // prevent timers from swapping positions in the hub.
+        targetCreationTimes =
+            timerTargets.mapValues { (stableId, _) ->
+                targetCreationTimes[stableId] ?: systemClock.currentTimeMillis()
+            }
+
+        _timers.value =
+            timerTargets.map { (stableId, target) ->
+                CommunalSmartspaceTimer(
+                    // The view layer should have the instance based smartspaceTargetId instead of
+                    // stable id, so that when a new instance of the timer is created, for example,
+                    // when it is paused, the view should re-render its remote views.
+                    smartspaceTargetId = target.smartspaceTargetId,
+                    createdTimestampMillis = targetCreationTimes[stableId]!!,
+                    remoteViews = target.remoteViews!!,
+                )
+            }
+    }
+
+    override fun startListening() {
+        if (android.app.smartspace.flags.Flags.remoteViews()) {
+            uiExecutor.execute {
+                communalSmartspaceController.addListener(
+                    listener = this@CommunalSmartspaceRepositoryImpl
+                )
+            }
+        }
+    }
+
+    override fun stopListening() {
+        uiExecutor.execute {
+            communalSmartspaceController.removeListener(
+                listener = this@CommunalSmartspaceRepositoryImpl
+            )
+        }
+    }
+
+    companion object {
+        /**
+         * The smartspace target id is instance-based, meaning a single timer (from the user's
+         * perspective) can have multiple instances. For example, when a timer is paused, a new
+         * instance is created. To address this, SystemUI manually removes the instance id to
+         * maintain a consistent id across sessions.
+         *
+         * It is assumed that timer target ids follow this format: timer-${stableId}-${instanceId}.
+         * This function returns timer-${stableId}, stripping out the instance id.
+         */
+        @VisibleForTesting
+        fun stableId(targetId: String): String {
+            return targetId.split("-").take(2).joinToString("-")
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryModule.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryModule.kt
similarity index 68%
rename from packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryModule.kt
rename to packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryModule.kt
index c77bcc5..b11c6d6 100644
--- a/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryModule.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2023 The Android Open Source Project
+ * Copyright (C) 2024 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,12 +14,15 @@
  * limitations under the License.
  */
 
-package com.android.systemui.smartspace.data.repository
+package com.android.systemui.communal.data.repository
 
 import dagger.Binds
 import dagger.Module
 
 @Module
-interface SmartspaceRepositoryModule {
-    @Binds fun smartspaceRepository(impl: SmartspaceRepositoryImpl): SmartspaceRepository
+interface CommunalSmartspaceRepositoryModule {
+    @Binds
+    fun communalSmartspaceRepository(
+        impl: CommunalSmartspaceRepositoryImpl
+    ): CommunalSmartspaceRepository
 }
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 86f5fe1..597a2ce 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
@@ -16,7 +16,6 @@
 
 package com.android.systemui.communal.domain.interactor
 
-import android.app.smartspace.SmartspaceTarget
 import android.content.ComponentName
 import android.content.Intent
 import android.content.IntentFilter
@@ -29,6 +28,7 @@
 import com.android.compose.animation.scene.TransitionKey
 import com.android.systemui.broadcast.BroadcastDispatcher
 import com.android.systemui.communal.data.repository.CommunalMediaRepository
+import com.android.systemui.communal.data.repository.CommunalSmartspaceRepository
 import com.android.systemui.communal.data.repository.CommunalWidgetRepository
 import com.android.systemui.communal.domain.model.CommunalContentModel
 import com.android.systemui.communal.domain.model.CommunalContentModel.WidgetContent
@@ -60,7 +60,6 @@
 import com.android.systemui.scene.shared.flag.SceneContainerFlag
 import com.android.systemui.scene.shared.model.Scenes
 import com.android.systemui.settings.UserTracker
-import com.android.systemui.smartspace.data.repository.SmartspaceRepository
 import com.android.systemui.util.kotlin.BooleanFlowOperators.allOf
 import com.android.systemui.util.kotlin.BooleanFlowOperators.not
 import com.android.systemui.util.kotlin.emitOnStart
@@ -82,7 +81,6 @@
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.flow
-import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
@@ -101,7 +99,7 @@
     private val widgetRepository: CommunalWidgetRepository,
     private val communalPrefsInteractor: CommunalPrefsInteractor,
     private val mediaRepository: CommunalMediaRepository,
-    smartspaceRepository: SmartspaceRepository,
+    private val smartspaceRepository: CommunalSmartspaceRepository,
     keyguardInteractor: KeyguardInteractor,
     keyguardTransitionInteractor: KeyguardTransitionInteractor,
     communalSettingsInteractor: CommunalSettingsInteractor,
@@ -435,19 +433,6 @@
             }
         }
 
-    /** A flow of available smartspace targets. Currently only showing timers. */
-    private val smartspaceTargets: Flow<List<SmartspaceTarget>> =
-        if (!smartspaceRepository.isSmartspaceRemoteViewsEnabled) {
-            flowOf(emptyList())
-        } else {
-            smartspaceRepository.communalSmartspaceTargets.map { targets ->
-                targets.filter { target ->
-                    target.featureType == SmartspaceTarget.FEATURE_TIMER &&
-                        target.remoteViews != null
-                }
-            }
-        }
-
     /** CTA tile to be displayed in the glanceable hub (view mode). */
     val ctaTileContent: Flow<List<CommunalContentModel.CtaTileInViewMode>> =
         communalPrefsInteractor.isCtaDismissed.map { isDismissed ->
@@ -472,16 +457,16 @@
      * sized dynamically.
      */
     fun getOngoingContent(mediaHostVisible: Boolean): Flow<List<CommunalContentModel.Ongoing>> =
-        combine(smartspaceTargets, mediaRepository.mediaModel) { smartspace, media ->
+        combine(smartspaceRepository.timers, mediaRepository.mediaModel) { timers, media ->
                 val ongoingContent = mutableListOf<CommunalContentModel.Ongoing>()
 
-                // Add smartspace
+                // Add smartspace timers
                 ongoingContent.addAll(
-                    smartspace.map { target ->
+                    timers.map { timer ->
                         CommunalContentModel.Smartspace(
-                            smartspaceTargetId = target.smartspaceTargetId,
-                            remoteViews = target.remoteViews!!,
-                            createdTimestampMillis = target.creationTimeMillis,
+                            smartspaceTargetId = timer.smartspaceTargetId,
+                            remoteViews = timer.remoteViews,
+                            createdTimestampMillis = timer.createdTimestampMillis,
                         )
                     }
                 )
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt b/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt
index 593196c..88601da 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt
@@ -24,11 +24,6 @@
 import com.android.systemui.back.domain.interactor.BackActionInteractor
 import com.android.systemui.biometrics.BiometricNotificationService
 import com.android.systemui.clipboardoverlay.ClipboardListener
-import com.android.systemui.communal.CommunalDreamStartable
-import com.android.systemui.communal.CommunalBackupRestoreStartable
-import com.android.systemui.communal.CommunalSceneStartable
-import com.android.systemui.communal.log.CommunalLoggerStartable
-import com.android.systemui.communal.widgets.CommunalAppWidgetHostStartable
 import com.android.systemui.controls.dagger.StartControlsStartableModule
 import com.android.systemui.dagger.qualifiers.PerUser
 import com.android.systemui.dreams.AssistantAttentionMonitor
@@ -80,12 +75,13 @@
  * @deprecated
  */
 @Module(
-    includes = [
-        MultiUserUtilsModule::class,
-        StartControlsStartableModule::class,
-        StartBinderLoggerModule::class,
-        WallpaperModule::class,
-    ]
+    includes =
+        [
+            MultiUserUtilsModule::class,
+            StartControlsStartableModule::class,
+            StartBinderLoggerModule::class,
+            WallpaperModule::class,
+        ]
 )
 abstract class SystemUICoreStartableModule {
     /** Inject into BiometricNotificationService */
@@ -96,25 +92,25 @@
         service: BiometricNotificationService
     ): CoreStartable
 
-    /** Inject into ClipboardListener.  */
+    /** Inject into ClipboardListener. */
     @Binds
     @IntoMap
     @ClassKey(ClipboardListener::class)
     abstract fun bindClipboardListener(sysui: ClipboardListener): CoreStartable
 
-    /** Inject into GlobalActionsComponent.  */
+    /** Inject into GlobalActionsComponent. */
     @Binds
     @IntoMap
     @ClassKey(GlobalActionsComponent::class)
     abstract fun bindGlobalActionsComponent(sysui: GlobalActionsComponent): CoreStartable
 
-    /** Inject into InstantAppNotifier.  */
+    /** Inject into InstantAppNotifier. */
     @Binds
     @IntoMap
     @ClassKey(InstantAppNotifier::class)
     abstract fun bindInstantAppNotifier(sysui: InstantAppNotifier): CoreStartable
 
-    /** Inject into KeyboardUI.  */
+    /** Inject into KeyboardUI. */
     @Binds
     @IntoMap
     @ClassKey(KeyboardUI::class)
@@ -125,7 +121,7 @@
     @IntoMap
     @ClassKey(MediaProjectionTaskSwitcherCoreStartable::class)
     abstract fun bindProjectedTaskListener(
-            sysui: MediaProjectionTaskSwitcherCoreStartable
+        sysui: MediaProjectionTaskSwitcherCoreStartable
     ): CoreStartable
 
     /** Inject into KeyguardBiometricLockoutLogger */
@@ -136,38 +132,38 @@
         sysui: KeyguardBiometricLockoutLogger
     ): CoreStartable
 
-    /** Inject into KeyguardViewMediator.  */
+    /** Inject into KeyguardViewMediator. */
     @Binds
     @IntoMap
     @ClassKey(KeyguardViewMediator::class)
     abstract fun bindKeyguardViewMediator(sysui: KeyguardViewMediator): CoreStartable
 
-    /** Inject into LatencyTests.  */
+    /** Inject into LatencyTests. */
     @Binds
     @IntoMap
     @ClassKey(LatencyTester::class)
     abstract fun bindLatencyTester(sysui: LatencyTester): CoreStartable
 
-    /** Inject into DisplaySwitchLatencyTracker.  */
+    /** Inject into DisplaySwitchLatencyTracker. */
     @Binds
     @IntoMap
     @ClassKey(DisplaySwitchLatencyTracker::class)
     abstract fun bindDisplaySwitchLatencyTracker(sysui: DisplaySwitchLatencyTracker): CoreStartable
 
-    /** Inject into NotificationChannels.  */
+    /** Inject into NotificationChannels. */
     @Binds
     @IntoMap
     @ClassKey(NotificationChannels::class)
     @PerUser
     abstract fun bindNotificationChannels(sysui: NotificationChannels): CoreStartable
 
-    /** Inject into ImmersiveModeConfirmation.  */
+    /** Inject into ImmersiveModeConfirmation. */
     @Binds
     @IntoMap
     @ClassKey(ImmersiveModeConfirmation::class)
     abstract fun bindImmersiveModeConfirmation(sysui: ImmersiveModeConfirmation): CoreStartable
 
-    /** Inject into RingtonePlayer.  */
+    /** Inject into RingtonePlayer. */
     @Binds
     @IntoMap
     @ClassKey(RingtonePlayer::class)
@@ -179,50 +175,49 @@
     @ClassKey(GesturePointerEventListener::class)
     abstract fun bindGesturePointerEventListener(sysui: GesturePointerEventListener): CoreStartable
 
-    /** Inject into SessionTracker.  */
+    /** Inject into SessionTracker. */
     @Binds
     @IntoMap
     @ClassKey(SessionTracker::class)
     abstract fun bindSessionTracker(service: SessionTracker): CoreStartable
 
-    /** Inject into ShortcutKeyDispatcher.  */
+    /** Inject into ShortcutKeyDispatcher. */
     @Binds
     @IntoMap
     @ClassKey(ShortcutKeyDispatcher::class)
     abstract fun bindShortcutKeyDispatcher(sysui: ShortcutKeyDispatcher): CoreStartable
 
-    /** Inject into SliceBroadcastRelayHandler.  */
+    /** Inject into SliceBroadcastRelayHandler. */
     @Binds
     @IntoMap
     @ClassKey(SliceBroadcastRelayHandler::class)
     abstract fun bindSliceBroadcastRelayHandler(sysui: SliceBroadcastRelayHandler): CoreStartable
 
-    /** Inject into StorageNotification.  */
+    /** Inject into StorageNotification. */
     @Binds
     @IntoMap
     @ClassKey(StorageNotification::class)
     abstract fun bindStorageNotification(sysui: StorageNotification): CoreStartable
 
-    /** Inject into ThemeOverlayController.  */
+    /** Inject into ThemeOverlayController. */
     @Binds
     @IntoMap
     @ClassKey(ThemeOverlayController::class)
     abstract fun bindThemeOverlayController(sysui: ThemeOverlayController): CoreStartable
 
-
-    /** Inject into MediaOutputSwitcherDialogUI.  */
+    /** Inject into MediaOutputSwitcherDialogUI. */
     @Binds
     @IntoMap
     @ClassKey(MediaOutputSwitcherDialogUI::class)
     abstract fun MediaOutputSwitcherDialogUI(sysui: MediaOutputSwitcherDialogUI): CoreStartable
 
-    /** Inject into Magnification.  */
+    /** Inject into Magnification. */
     @Binds
     @IntoMap
     @ClassKey(Magnification::class)
     abstract fun bindMagnification(sysui: Magnification): CoreStartable
 
-    /** Inject into WMShell.  */
+    /** Inject into WMShell. */
     @Binds
     @IntoMap
     @ClassKey(WMShell::class)
@@ -239,7 +234,7 @@
     @IntoMap
     @ClassKey(MediaTttChipControllerReceiver::class)
     abstract fun bindMediaTttChipControllerReceiver(
-            sysui: MediaTttChipControllerReceiver
+        sysui: MediaTttChipControllerReceiver
     ): CoreStartable
 
     /** Inject into MediaTttCommandLineHelper. */
@@ -254,8 +249,6 @@
     @ClassKey(ChipbarCoordinator::class)
     abstract fun bindChipbarController(sysui: ChipbarCoordinator): CoreStartable
 
-
-
     /** Inject into StylusUsiPowerStartable) */
     @Binds
     @IntoMap
@@ -267,21 +260,21 @@
     @ClassKey(PhysicalKeyboardCoreStartable::class)
     abstract fun bindKeyboardCoreStartable(listener: PhysicalKeyboardCoreStartable): CoreStartable
 
-    /** Inject into MuteQuickAffordanceCoreStartable*/
+    /** Inject into MuteQuickAffordanceCoreStartable */
     @Binds
     @IntoMap
     @ClassKey(MuteQuickAffordanceCoreStartable::class)
     abstract fun bindMuteQuickAffordanceCoreStartable(
-            sysui: MuteQuickAffordanceCoreStartable
+        sysui: MuteQuickAffordanceCoreStartable
     ): CoreStartable
 
-    /**Inject into DreamMonitor */
+    /** Inject into DreamMonitor */
     @Binds
     @IntoMap
     @ClassKey(DreamMonitor::class)
     abstract fun bindDreamMonitor(sysui: DreamMonitor): CoreStartable
 
-    /**Inject into AssistantAttentionMonitor */
+    /** Inject into AssistantAttentionMonitor */
     @Binds
     @IntoMap
     @ClassKey(AssistantAttentionMonitor::class)
@@ -321,35 +314,6 @@
 
     @Binds
     @IntoMap
-    @ClassKey(CommunalLoggerStartable::class)
-    abstract fun bindCommunalLoggerStartable(impl: CommunalLoggerStartable): CoreStartable
-
-    @Binds
-    @IntoMap
-    @ClassKey(CommunalSceneStartable::class)
-    abstract fun bindCommunalSceneStartable(impl: CommunalSceneStartable): CoreStartable
-
-    @Binds
-    @IntoMap
-    @ClassKey(CommunalDreamStartable::class)
-    abstract fun bindCommunalDreamStartable(impl: CommunalDreamStartable): CoreStartable
-
-    @Binds
-    @IntoMap
-    @ClassKey(CommunalAppWidgetHostStartable::class)
-    abstract fun bindCommunalAppWidgetHostStartable(
-        impl: CommunalAppWidgetHostStartable
-    ): CoreStartable
-
-    @Binds
-    @IntoMap
-    @ClassKey(CommunalBackupRestoreStartable::class)
-    abstract fun bindCommunalBackupRestoreStartable(
-        impl: CommunalBackupRestoreStartable
-    ): CoreStartable
-
-    @Binds
-    @IntoMap
     @ClassKey(HomeControlsDreamStartable::class)
     abstract fun bindHomeControlsDreamStartable(impl: HomeControlsDreamStartable): CoreStartable
 
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/data/model/MediaProjectionState.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/data/model/MediaProjectionState.kt
index de300b2..82b4825 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/data/model/MediaProjectionState.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/data/model/MediaProjectionState.kt
@@ -28,13 +28,25 @@
      *
      * @property hostPackage the package name of the app that is receiving the content of the media
      *   projection (aka which app the phone screen contents are being sent to).
+     * @property hostDeviceName the name of the other device that's receiving the content of the
+     *   media projection. Null if the media projection is going to this same device (e.g. another
+     *   app is recording the screen).
      */
-    sealed class Projecting(open val hostPackage: String) : MediaProjectionState {
+    sealed class Projecting(
+        open val hostPackage: String,
+        open val hostDeviceName: String?,
+    ) : MediaProjectionState {
         /** The entire screen is being projected. */
-        data class EntireScreen(override val hostPackage: String) : Projecting(hostPackage)
+        data class EntireScreen(
+            override val hostPackage: String,
+            override val hostDeviceName: String? = null,
+        ) : Projecting(hostPackage, hostDeviceName)
 
         /** Only a single task is being projected. */
-        data class SingleTask(override val hostPackage: String, val task: RunningTaskInfo) :
-            Projecting(hostPackage)
+        data class SingleTask(
+            override val hostPackage: String,
+            override val hostDeviceName: String?,
+            val task: RunningTaskInfo,
+        ) : Projecting(hostPackage, hostDeviceName)
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepository.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepository.kt
index 8a9adc7..071d8f8c 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepository.kt
@@ -17,6 +17,7 @@
 package com.android.systemui.mediaprojection.data.repository
 
 import android.app.ActivityManager.RunningTaskInfo
+import android.hardware.display.DisplayManager
 import android.media.projection.MediaProjectionInfo
 import android.media.projection.MediaProjectionManager
 import android.os.Handler
@@ -47,6 +48,7 @@
 @Inject
 constructor(
     private val mediaProjectionManager: MediaProjectionManager,
+    private val displayManager: DisplayManager,
     @Main private val handler: Handler,
     @Application private val applicationScope: CoroutineScope,
     @Background private val backgroundDispatcher: CoroutineDispatcher,
@@ -110,14 +112,21 @@
         }
 
         val hostPackage = info.packageName
+        val hostDeviceName =
+            withContext(backgroundDispatcher) {
+                // If the projection is to a different device, then the session's display ID should
+                // identify the display associated with that different device.
+                displayManager.getDisplay(session.virtualDisplayId)?.name
+            }
+
         if (session.contentToRecord == RECORD_CONTENT_DISPLAY || session.tokenToRecord == null) {
-            return MediaProjectionState.Projecting.EntireScreen(hostPackage)
+            return MediaProjectionState.Projecting.EntireScreen(hostPackage, hostDeviceName)
         }
         val matchingTask =
             tasksRepository.findRunningTaskFromWindowContainerToken(
                 checkNotNull(session.tokenToRecord)
-            ) ?: return MediaProjectionState.Projecting.EntireScreen(hostPackage)
-        return MediaProjectionState.Projecting.SingleTask(hostPackage, matchingTask)
+            ) ?: return MediaProjectionState.Projecting.EntireScreen(hostPackage, hostDeviceName)
+        return MediaProjectionState.Projecting.SingleTask(hostPackage, hostDeviceName, matchingTask)
     }
 
     companion object {
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java
index 95ee2e0..0cbf8f9 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java
@@ -20,6 +20,7 @@
 import static android.view.WindowManager.LayoutParams.TYPE_SCREENSHOT;
 
 import static com.android.systemui.Flags.screenshotPrivateProfileAccessibilityAnnouncementFix;
+import static com.android.systemui.Flags.screenshotSaveImageExporter;
 import static com.android.systemui.screenshot.LogConfig.DEBUG_ANIM;
 import static com.android.systemui.screenshot.LogConfig.DEBUG_CALLBACK;
 import static com.android.systemui.screenshot.LogConfig.DEBUG_INPUT;
@@ -230,13 +231,6 @@
     private String mPackageName = "";
     private final BroadcastReceiver mCopyBroadcastReceiver;
 
-    // When false, the screenshot is taken without showing the ui. Note that this only applies to
-    // external displays, as on the default one the UI should **always** be shown.
-    // This is needed in case of screenshot during display mirroring, as adding another window to
-    // the external display makes mirroring stop.
-    // When there is a way to distinguish between displays that are mirroring or extending, this
-    // can be removed and we can directly show the ui only in the extended case.
-    private final Boolean mShowUIOnExternalDisplay;
     /** Tracks config changes that require re-creating UI */
     private final InterestingConfigChanges mConfigChanges = new InterestingConfigChanges(
             ActivityInfo.CONFIG_ORIENTATION
@@ -272,8 +266,7 @@
             MessageContainerController messageContainerController,
             Provider<ScreenshotSoundController> screenshotSoundController,
             AnnouncementResolver announcementResolver,
-            @Assisted Display display,
-            @Assisted boolean showUIOnExternalDisplay
+            @Assisted Display display
     ) {
         mScreenshotSmartActions = screenshotSmartActions;
         mNotificationsController = screenshotNotificationsControllerFactory.create(
@@ -347,7 +340,6 @@
         mBroadcastDispatcher.registerReceiver(mCopyBroadcastReceiver, new IntentFilter(
                         ClipboardOverlayController.COPY_OVERLAY_ACTION), null, null,
                 Context.RECEIVER_NOT_EXPORTED, ClipboardOverlayController.SELF_PERMISSION);
-        mShowUIOnExternalDisplay = showUIOnExternalDisplay;
     }
 
     @Override
@@ -381,7 +373,7 @@
             Log.w(TAG, "User setup not complete, displaying toast only");
             // User setup isn't complete, so we don't want to show any UI beyond a toast, as editing
             // and sharing shouldn't be exposed to the user.
-            saveScreenshotAndToast(screenshot.getUserHandle(), finisher);
+            saveScreenshotAndToast(screenshot, finisher);
             return;
         }
 
@@ -397,17 +389,15 @@
 
         prepareViewForNewScreenshot(screenshot, oldPackageName);
 
-        if (!shouldShowUi()) {
-            saveScreenshotInWorkerThread(
-                    screenshot.getUserHandle(), finisher, this::logSuccessOnActionsReady,
-                    (ignored) -> {
-                    });
-            return;
-        }
-
         final UUID requestId;
         requestId = mActionsController.setCurrentScreenshot(screenshot);
-        saveScreenshotInBackground(screenshot, requestId, finisher);
+        saveScreenshotInBackground(screenshot, requestId, finisher, result -> {
+            if (result.uri != null) {
+                ScreenshotSavedResult savedScreenshot = new ScreenshotSavedResult(
+                        result.uri, screenshot.getUserOrDefault(), result.timestamp);
+                mActionsController.setCompletedScreenshot(requestId, savedScreenshot);
+            }
+        });
 
         if (screenshot.getTaskId() >= 0) {
             mAssistContentRequester.requestAssistContent(
@@ -453,10 +443,6 @@
                 (v, insets) -> WindowInsets.CONSUMED);
     }
 
-    private boolean shouldShowUi() {
-        return mDisplay.getDisplayId() == Display.DEFAULT_DISPLAY || mShowUIOnExternalDisplay;
-    }
-
     void prepareViewForNewScreenshot(@NonNull ScreenshotData screenshot, String oldPackageName) {
         withWindowAttached(() -> {
             if (screenshotPrivateProfileAccessibilityAnnouncementFix()) {
@@ -724,29 +710,40 @@
      * Save the bitmap but don't show the normal screenshot UI.. just a toast (or notification on
      * failure).
      */
-    private void saveScreenshotAndToast(UserHandle owner, Consumer<Uri> finisher) {
+    private void saveScreenshotAndToast(ScreenshotData screenshot, Consumer<Uri> finisher) {
         // Play the shutter sound to notify that we've taken a screenshot
         playCameraSoundIfNeeded();
 
-        saveScreenshotInWorkerThread(
-                owner,
-                /* onComplete */ finisher,
-                /* actionsReadyListener */ imageData -> {
-                    if (DEBUG_CALLBACK) {
-                        Log.d(TAG, "returning URI to finisher (Consumer<URI>): " + imageData.uri);
-                    }
-                    finisher.accept(imageData.uri);
-                    if (imageData.uri == null) {
-                        mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_NOT_SAVED, 0, mPackageName);
-                        mNotificationsController.notifyScreenshotError(
-                                R.string.screenshot_failed_to_save_text);
-                    } else {
-                        mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_SAVED, 0, mPackageName);
-                        mScreenshotHandler.post(() -> Toast.makeText(mContext,
-                                R.string.screenshot_saved_title, Toast.LENGTH_SHORT).show());
-                    }
-                },
-                null);
+        if (screenshotSaveImageExporter()) {
+            saveScreenshotInBackground(screenshot, UUID.randomUUID(), finisher, result -> {
+                if (result.uri != null) {
+                    mScreenshotHandler.post(() -> Toast.makeText(mContext,
+                            R.string.screenshot_saved_title, Toast.LENGTH_SHORT).show());
+                }
+            });
+        } else {
+            saveScreenshotInWorkerThread(
+                    screenshot.getUserHandle(),
+                    /* onComplete */ finisher,
+                    /* actionsReadyListener */ imageData -> {
+                        if (DEBUG_CALLBACK) {
+                            Log.d(TAG,
+                                    "returning URI to finisher (Consumer<URI>): " + imageData.uri);
+                        }
+                        finisher.accept(imageData.uri);
+                        if (imageData.uri == null) {
+                            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_NOT_SAVED, 0,
+                                    mPackageName);
+                            mNotificationsController.notifyScreenshotError(
+                                    R.string.screenshot_failed_to_save_text);
+                        } else {
+                            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_SAVED, 0, mPackageName);
+                            mScreenshotHandler.post(() -> Toast.makeText(mContext,
+                                    R.string.screenshot_saved_title, Toast.LENGTH_SHORT).show());
+                        }
+                    },
+                    null);
+        }
     }
 
     /**
@@ -819,8 +816,8 @@
         mScreenshotHandler.cancelTimeout();
     }
 
-    private void saveScreenshotInBackground(
-            ScreenshotData screenshot, UUID requestId, Consumer<Uri> finisher) {
+    private void saveScreenshotInBackground(ScreenshotData screenshot, UUID requestId,
+            Consumer<Uri> finisher, Consumer<ImageExporter.Result> onResult) {
         ListenableFuture<ImageExporter.Result> future = mImageExporter.export(mBgExecutor,
                 requestId, screenshot.getBitmap(), screenshot.getUserOrDefault(),
                 mDisplay.getDisplayId());
@@ -829,10 +826,7 @@
                 ImageExporter.Result result = future.get();
                 Log.d(TAG, "Saved screenshot: " + result);
                 logScreenshotResultStatus(result.uri, screenshot.getUserHandle());
-                if (result.uri != null) {
-                    mActionsController.setCompletedScreenshot(requestId, new ScreenshotSavedResult(
-                            result.uri, screenshot.getUserOrDefault(), result.timestamp));
-                }
+                onResult.accept(result);
                 if (DEBUG_CALLBACK) {
                     Log.d(TAG, "finished background processing, Calling (Consumer<Uri>) "
                             + "finisher.accept(\"" + result.uri + "\"");
@@ -1028,9 +1022,7 @@
          * Creates an instance of the controller for that specific display.
          *
          * @param display                 display to capture
-         * @param showUIOnExternalDisplay Whether the UI should be shown if this is an external
-         *                                display.
          */
-        ScreenshotController create(Display display, boolean showUIOnExternalDisplay);
+        ScreenshotController create(Display display);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotExecutor.kt b/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotExecutor.kt
index 2699657..07f6e85 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotExecutor.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotExecutor.kt
@@ -219,7 +219,7 @@
     }
 
     private fun getScreenshotController(display: Display): ScreenshotController {
-        val controller = screenshotController ?: screenshotControllerFactory.create(display, false)
+        val controller = screenshotController ?: screenshotControllerFactory.create(display)
         screenshotController = controller
         return controller
     }
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 2f58b35..ea4e065 100644
--- a/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
@@ -18,51 +18,35 @@
 import com.android.systemui.plugins.BcSmartspaceDataPlugin
 import com.android.systemui.smartspace.SmartspacePrecondition
 import com.android.systemui.smartspace.SmartspaceTargetFilter
-import com.android.systemui.smartspace.data.repository.SmartspaceRepositoryModule
 import com.android.systemui.smartspace.preconditions.LockscreenPrecondition
 import dagger.Binds
 import dagger.BindsOptionalOf
 import dagger.Module
 import javax.inject.Named
 
-@Module(subcomponents = [SmartspaceViewComponent::class],
-    includes = [SmartspaceRepositoryModule::class])
+@Module(subcomponents = [SmartspaceViewComponent::class])
 abstract class SmartspaceModule {
     @Module
     companion object {
-        /**
-         * The BcSmartspaceDataProvider for dreams.
-         */
+        /** The BcSmartspaceDataProvider for dreams. */
         const val DREAM_SMARTSPACE_DATA_PLUGIN = "dreams_smartspace_data_plugin"
 
-        /**
-         * The BcSmartspaceDataPlugin for the standalone weather on dream.
-         */
+        /** The BcSmartspaceDataPlugin for the standalone weather on dream. */
         const val DREAM_WEATHER_SMARTSPACE_DATA_PLUGIN = "dream_weather_smartspace_data_plugin"
 
-        /**
-         * The target filter for smartspace over lockscreen.
-         */
+        /** The target filter for smartspace over lockscreen. */
         const val LOCKSCREEN_SMARTSPACE_TARGET_FILTER = "lockscreen_smartspace_target_filter"
 
-        /**
-         * The precondition for smartspace over lockscreen
-         */
+        /** The precondition for smartspace over lockscreen */
         const val LOCKSCREEN_SMARTSPACE_PRECONDITION = "lockscreen_smartspace_precondition"
 
-        /**
-         * The BcSmartspaceDataPlugin for the standalone date (+alarm+dnd).
-         */
+        /** The BcSmartspaceDataPlugin for the standalone date (+alarm+dnd). */
         const val DATE_SMARTSPACE_DATA_PLUGIN = "date_smartspace_data_plugin"
 
-        /**
-         * The BcSmartspaceDataPlugin for the standalone weather.
-         */
+        /** The BcSmartspaceDataPlugin for the standalone weather. */
         const val WEATHER_SMARTSPACE_DATA_PLUGIN = "weather_smartspace_data_plugin"
 
-        /**
-         * The BcSmartspaceDataProvider for the glanceable hub.
-         */
+        /** The BcSmartspaceDataProvider for the glanceable hub. */
         const val GLANCEABLE_HUB_SMARTSPACE_DATA_PLUGIN = "glanceable_hub_smartspace_data_plugin"
     }
 
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
deleted file mode 100644
index 52a1c15..0000000
--- a/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt
+++ /dev/null
@@ -1,77 +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 com.android.systemui.smartspace.data.repository
-
-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.dagger.qualifiers.Main
-import com.android.systemui.plugins.BcSmartspaceDataPlugin
-import java.util.concurrent.Executor
-import javax.inject.Inject
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.onCompletion
-import kotlinx.coroutines.flow.onStart
-
-interface SmartspaceRepository {
-    /** Whether [RemoteViews] are passed through smartspace targets. */
-    val isSmartspaceRemoteViewsEnabled: Boolean
-
-    /** Smartspace targets for the communal surface. */
-    val communalSmartspaceTargets: Flow<List<SmartspaceTarget>>
-}
-
-@SysUISingleton
-class SmartspaceRepositoryImpl
-@Inject
-constructor(
-    private val communalSmartspaceController: CommunalSmartspaceController,
-    @Main private val uiExecutor: Executor,
-) : SmartspaceRepository, BcSmartspaceDataPlugin.SmartspaceTargetListener {
-
-    override val isSmartspaceRemoteViewsEnabled: Boolean
-        get() = android.app.smartspace.flags.Flags.remoteViews()
-
-    private val _communalSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
-        MutableStateFlow(emptyList())
-    override val communalSmartspaceTargets: Flow<List<SmartspaceTarget>> =
-        _communalSmartspaceTargets
-            .onStart {
-                uiExecutor.execute {
-                    communalSmartspaceController.addListener(
-                        listener = this@SmartspaceRepositoryImpl
-                    )
-                }
-            }
-            .onCompletion {
-                uiExecutor.execute {
-                    communalSmartspaceController.removeListener(
-                        listener = this@SmartspaceRepositoryImpl
-                    )
-                }
-            }
-
-    override fun onSmartspaceTargetsUpdated(targetsNullable: MutableList<out Parcelable>?) {
-        targetsNullable?.let { targets ->
-            _communalSmartspaceTargets.value = targets.filterIsInstance<SmartspaceTarget>()
-        }
-            ?: run { _communalSmartspaceTargets.value = emptyList() }
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt
index cac3f25..bafec38 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt
@@ -51,33 +51,34 @@
     }
 
     private fun getMessage(): String {
+        val hostDeviceName = state.projectionState.hostDeviceName
         return if (state.projectionState is MediaProjectionState.Projecting.SingleTask) {
             val appBeingSharedName =
                 endMediaProjectionDialogHelper.getAppName(state.projectionState)
-            if (appBeingSharedName != null && state.deviceName != null) {
+            if (appBeingSharedName != null && hostDeviceName != null) {
                 context.getString(
                     R.string.cast_to_other_device_stop_dialog_message_specific_app_with_device,
                     appBeingSharedName,
-                    state.deviceName,
+                    hostDeviceName,
                 )
             } else if (appBeingSharedName != null) {
                 context.getString(
                     R.string.cast_to_other_device_stop_dialog_message_specific_app,
                     appBeingSharedName,
                 )
-            } else if (state.deviceName != null) {
+            } else if (hostDeviceName != null) {
                 context.getString(
                     R.string.cast_to_other_device_stop_dialog_message_generic_with_device,
-                    state.deviceName
+                    hostDeviceName,
                 )
             } else {
                 context.getString(R.string.cast_to_other_device_stop_dialog_message_generic)
             }
         } else {
-            if (state.deviceName != null) {
+            if (hostDeviceName != null) {
                 context.getString(
                     R.string.cast_to_other_device_stop_dialog_message_entire_screen_with_device,
-                    state.deviceName
+                    hostDeviceName,
                 )
             } else {
                 context.getString(
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractor.kt
index ce60fab..191c221 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractor.kt
@@ -71,11 +71,11 @@
                             {
                                 str1 = type.name
                                 str2 = state.hostPackage
+                                str3 = state.hostDeviceName
                             },
-                            { "State: Projecting(type=$str1 hostPackage=$str2)" }
+                            { "State: Projecting(type=$str1 hostPackage=$str2 hostDevice=$str3)" }
                         )
-                        // TODO(b/351851835): Get the device name.
-                        ProjectionChipModel.Projecting(type, state, deviceName = null)
+                        ProjectionChipModel.Projecting(type, state)
                     }
                 }
             }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/model/ProjectionChipModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/model/ProjectionChipModel.kt
index a1a5e82..85682f5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/model/ProjectionChipModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/domain/model/ProjectionChipModel.kt
@@ -26,16 +26,10 @@
     /** There is no media being projected. */
     data object NotProjecting : ProjectionChipModel()
 
-    /**
-     * Media is currently being projected.
-     *
-     * @property deviceName the name of the device receiving the projection, or null if the
-     *   projection is to this device (as opposed to a different device).
-     */
+    /** Media is currently being projected. */
     data class Projecting(
         val type: Type,
         val projectionState: MediaProjectionState.Projecting,
-        val deviceName: String?,
     ) : ProjectionChipModel()
 
     enum class Type {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractor.kt
index 507759c..68163b2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractor.kt
@@ -325,7 +325,7 @@
             }
             .stateIn(scope, SharingStarted.WhileSubscribed(), true)
 
-    private val shownLevel: StateFlow<Int> =
+    private val cellularShownLevel: StateFlow<Int> =
         combine(
                 level,
                 isInService,
@@ -337,15 +337,19 @@
             }
             .stateIn(scope, SharingStarted.WhileSubscribed(), 0)
 
+    // Satellite level is unaffected by the isInService or inflateSignalStrength properties
+    // See b/346904529 for details
+    private val satelliteShownLevel: StateFlow<Int> = level
+
     private val cellularIcon: Flow<SignalIconModel.Cellular> =
         combine(
-            shownLevel,
+            cellularShownLevel,
             numberOfLevels,
             showExclamationMark,
             carrierNetworkChangeActive,
-        ) { shownLevel, numberOfLevels, showExclamationMark, carrierNetworkChange ->
+        ) { cellularShownLevel, numberOfLevels, showExclamationMark, carrierNetworkChange ->
             SignalIconModel.Cellular(
-                shownLevel,
+                cellularShownLevel,
                 numberOfLevels,
                 showExclamationMark,
                 carrierNetworkChange,
@@ -353,7 +357,7 @@
         }
 
     private val satelliteIcon: Flow<SignalIconModel.Satellite> =
-        shownLevel.map {
+        satelliteShownLevel.map {
             SignalIconModel.Satellite(
                 level = it,
                 icon =
@@ -365,7 +369,7 @@
     override val signalLevelIcon: StateFlow<SignalIconModel> = run {
         val initial =
             SignalIconModel.Cellular(
-                shownLevel.value,
+                cellularShownLevel.value,
                 numberOfLevels.value,
                 showExclamationMark.value,
                 carrierNetworkChangeActive.value,
diff --git a/packages/SystemUI/src/com/android/systemui/tuner/TunablePadding.java b/packages/SystemUI/src/com/android/systemui/tuner/TunablePadding.java
deleted file mode 100644
index d54c07c..0000000
--- a/packages/SystemUI/src/com/android/systemui/tuner/TunablePadding.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the
- * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the specific language governing
- * permissions and limitations under the License.
- */
-
-package com.android.systemui.tuner;
-
-import android.util.DisplayMetrics;
-import android.view.View;
-import android.view.WindowManager;
-
-import com.android.systemui.Dependency;
-import com.android.systemui.dagger.SysUISingleton;
-import com.android.systemui.tuner.TunerService.Tunable;
-
-import javax.inject.Inject;
-
-/**
- * Version of Space that can be resized by a tunable setting.
- */
-public class TunablePadding implements Tunable {
-
-    public static final int FLAG_START = 1;
-    public static final int FLAG_END = 2;
-    public static final int FLAG_TOP = 4;
-    public static final int FLAG_BOTTOM = 8;
-
-    private final int mFlags;
-    private final View mView;
-    private final int mDefaultSize;
-    private final float mDensity;
-    private final TunerService mTunerService;
-
-    private TunablePadding(String key, int def, int flags, View view, TunerService tunerService) {
-        mDefaultSize = def;
-        mFlags = flags;
-        mView = view;
-        DisplayMetrics metrics = new DisplayMetrics();
-        view.getContext().getSystemService(WindowManager.class)
-                .getDefaultDisplay().getMetrics(metrics);
-        mDensity = metrics.density;
-        mTunerService = tunerService;
-        mTunerService.addTunable(this, key);
-    }
-
-    @Override
-    public void onTuningChanged(String key, String newValue) {
-        int dimen = mDefaultSize;
-        if (newValue != null) {
-            try {
-                dimen = (int) (Integer.parseInt(newValue) * mDensity);
-            } catch (NumberFormatException ex) {}
-        }
-        int left = mView.isLayoutRtl() ? FLAG_END : FLAG_START;
-        int right = mView.isLayoutRtl() ? FLAG_START : FLAG_END;
-        mView.setPadding(getPadding(dimen, left), getPadding(dimen, FLAG_TOP),
-                getPadding(dimen, right), getPadding(dimen, FLAG_BOTTOM));
-    }
-
-    private int getPadding(int dimen, int flag) {
-        return ((mFlags & flag) != 0) ? dimen : 0;
-    }
-
-    public void destroy() {
-        mTunerService.removeTunable(this);
-    }
-
-    /**
-     * Exists for easy injecting in tests.
-     */
-    @SysUISingleton
-    public static class TunablePaddingService {
-
-        private final TunerService mTunerService;
-
-        /**
-         */
-        @Inject
-        public TunablePaddingService(TunerService tunerService) {
-            mTunerService = tunerService;
-        }
-
-        public TunablePadding add(View view, String key, int defaultSize, int flags) {
-            if (view == null) {
-                throw new IllegalArgumentException();
-            }
-            return new TunablePadding(key, defaultSize, flags, view, mTunerService);
-        }
-    }
-
-    public static TunablePadding addTunablePadding(View view, String key, int defaultSize,
-            int flags) {
-        return Dependency.get(TunablePaddingService.class).add(view, key, defaultSize, flags);
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/volume/CsdWarningDialog.java b/packages/SystemUI/src/com/android/systemui/volume/CsdWarningDialog.java
index bd698ab..bb230e6 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/CsdWarningDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/CsdWarningDialog.java
@@ -30,21 +30,31 @@
 import android.media.AudioManager;
 import android.provider.Settings;
 import android.util.Log;
+import android.util.Pair;
 import android.view.KeyEvent;
 import android.view.WindowManager;
 
+import androidx.annotation.VisibleForTesting;
+
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.messages.nano.SystemMessageProto;
+import com.android.systemui.Flags;
+import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.dagger.qualifiers.Background;
+import com.android.systemui.plugins.VolumeDialog;
 import com.android.systemui.res.R;
 import com.android.systemui.statusbar.phone.SystemUIDialog;
 import com.android.systemui.util.NotificationChannels;
 import com.android.systemui.util.concurrency.DelayableExecutor;
 
+import com.google.common.collect.ImmutableList;
+
 import dagger.assisted.Assisted;
 import dagger.assisted.AssistedFactory;
 import dagger.assisted.AssistedInject;
 
+import java.util.Optional;
+
 /**
  * A class that implements the three Computed Sound Dose-related warnings defined in
  * {@link AudioManager}:
@@ -75,6 +85,9 @@
     private static final int KEY_CONFIRM_ALLOWED_AFTER_MS = 1000; // milliseconds
     // time after which action is taken when the user hasn't ack'd or dismissed the dialog
     public static final int NO_ACTION_TIMEOUT_MS = 5000;
+    // Notification dismiss intent
+    private static final String DISMISS_CSD_NOTIFICATION =
+            "com.android.systemui.volume.DISMISS_CSD_NOTIFICATION";
 
     private final Context mContext;
     private final AudioManager mAudioManager;
@@ -95,21 +108,32 @@
 
     private long mShowTime;
 
+    @VisibleForTesting public int mCachedMediaStreamVolume;
+    private Optional<ImmutableList<Pair<String, Intent>>> mActionIntents;
+    private final BroadcastDispatcher mBroadcastDispatcher;
+
     /**
      * To inject dependencies and allow for easier testing
      */
     @AssistedFactory
     public interface Factory {
-        /**
-         * Create a dialog object
-         */
-        CsdWarningDialog create(int csdWarning, Runnable onCleanup);
+        /** Create a dialog object */
+        CsdWarningDialog create(
+                int csdWarning,
+                Runnable onCleanup,
+                Optional<ImmutableList<Pair<String, Intent>>> actionIntents);
     }
 
     @AssistedInject
-    public CsdWarningDialog(@Assisted @AudioManager.CsdWarning int csdWarning, Context context,
-            AudioManager audioManager, NotificationManager notificationManager,
-            @Background DelayableExecutor delayableExecutor, @Assisted Runnable onCleanup) {
+    public CsdWarningDialog(
+            @Assisted @AudioManager.CsdWarning int csdWarning,
+            Context context,
+            AudioManager audioManager,
+            NotificationManager notificationManager,
+            @Background DelayableExecutor delayableExecutor,
+            @Assisted Runnable onCleanup,
+            @Assisted Optional<ImmutableList<Pair<String, Intent>>> actionIntents,
+            BroadcastDispatcher broadcastDispatcher) {
         super(context);
         mCsdWarning = csdWarning;
         mContext = context;
@@ -118,7 +142,8 @@
         mOnCleanup = onCleanup;
 
         mDelayableExecutor = delayableExecutor;
-
+        mActionIntents = actionIntents;
+        mBroadcastDispatcher = broadcastDispatcher;
         getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ERROR);
         setShowForAllUsers(true);
         setMessage(mContext.getString(getStringForWarning(csdWarning)));
@@ -133,14 +158,17 @@
                 Context.RECEIVER_EXPORTED_UNAUDITED);
 
         if (csdWarning == AudioManager.CSD_WARNING_DOSE_REACHED_1X) {
-            mNoUserActionRunnable = () -> {
-                if (mCsdWarning == AudioManager.CSD_WARNING_DOSE_REACHED_1X) {
-                    // unlike on the 5x dose repeat, level is only reduced to RS1 when the warning
-                    // is not acknowledged quickly enough
-                    mAudioManager.lowerVolumeToRs1();
-                    sendNotification(/*for5XCsd=*/false);
-                }
-            };
+            mNoUserActionRunnable =
+                    () -> {
+                        if (mCsdWarning == AudioManager.CSD_WARNING_DOSE_REACHED_1X) {
+                            // unlike on the 5x dose repeat, level is only reduced to RS1 when the
+                            // warning is not acknowledged quickly enough
+                            mCachedMediaStreamVolume =
+                                    mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
+                            mAudioManager.lowerVolumeToRs1();
+                            sendNotification(/* for5XCsd= */ false);
+                        }
+                    };
         } else {
             mNoUserActionRunnable = null;
         }
@@ -242,6 +270,38 @@
         }
     };
 
+    @VisibleForTesting
+    public final BroadcastReceiver mReceiverUndo =
+            new BroadcastReceiver() {
+                @Override
+                public void onReceive(Context context, Intent intent) {
+                    if (Flags.sounddoseCustomization()
+                            && VolumeDialog.ACTION_VOLUME_UNDO.equals(intent.getAction())) {
+                        if (D.BUG) Log.d(TAG, "Received ACTION_VOLUME_UNDO");
+                        mAudioManager.setStreamVolume(
+                                AudioManager.STREAM_MUSIC,
+                                mCachedMediaStreamVolume,
+                                AudioManager.FLAG_SHOW_UI);
+                        mNotificationManager.cancel(
+                                SystemMessageProto.SystemMessage.NOTE_CSD_LOWER_AUDIO);
+                        destroy();
+                    }
+                }
+            };
+
+    @VisibleForTesting
+    public final BroadcastReceiver mReceiverDismissNotification =
+            new BroadcastReceiver() {
+                @Override
+                public void onReceive(Context context, Intent intent) {
+                    if (Flags.sounddoseCustomization()
+                            && DISMISS_CSD_NOTIFICATION.equals(intent.getAction())) {
+                        if (D.BUG) Log.d(TAG, "Received DISMISS_CSD_NOTIFICATION");
+                        destroy();
+                    }
+                }
+            };
+
     private @StringRes int getStringForWarning(@AudioManager.CsdWarning int csdWarning) {
         switch (csdWarning) {
             case AudioManager.CSD_WARNING_DOSE_REACHED_1X:
@@ -259,7 +319,7 @@
             Log.w(TAG, "Notification dose repeat 5x is not shown for " + mCsdWarning);
             return;
         }
-
+        mCachedMediaStreamVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
         mAudioManager.lowerVolumeToRs1();
         sendNotification(/*for5XCsd=*/true);
     }
@@ -288,7 +348,62 @@
                         .setAutoCancel(true)
                         .setCategory(Notification.CATEGORY_SYSTEM);
 
+        if (Flags.sounddoseCustomization()
+                && mActionIntents.isPresent()
+                && !mActionIntents.get().isEmpty()) {
+            ImmutableList<Pair<String, Intent>> actionIntentsList = mActionIntents.get();
+            for (Pair<String, Intent> intentPair : actionIntentsList) {
+                if (intentPair != null && intentPair.first != null && intentPair.second != null) {
+                    PendingIntent pendingActionIntent =
+                            PendingIntent.getBroadcast(mContext, 0, intentPair.second,
+                                    FLAG_IMMUTABLE);
+                    builder.addAction(0, intentPair.first, pendingActionIntent);
+                    // Register receiver to undo volume only when
+                    // notification conaining the undo action would be sent.
+                    if (intentPair.first == mContext.getString(R.string.volume_undo_action)) {
+                        final IntentFilter filterUndo = new IntentFilter(
+                                VolumeDialog.ACTION_VOLUME_UNDO);
+                        mBroadcastDispatcher.registerReceiver(mReceiverUndo,
+                                filterUndo,
+                                /* executor = default */ null,
+                                /* user = default */ null,
+                                Context.RECEIVER_NOT_EXPORTED,
+                                /* permission = default */ null);
+
+                        // Register receiver to learn if notification has been dismissed.
+                        // This is required to unregister receivers to prevent leak.
+                        Intent dismissIntent = new Intent(DISMISS_CSD_NOTIFICATION)
+                                .setPackage(mContext.getPackageName());
+                        PendingIntent pendingDismissIntent = PendingIntent.getBroadcast(mContext,
+                                0, dismissIntent, FLAG_IMMUTABLE);
+                        mBroadcastDispatcher.registerReceiver(mReceiverDismissNotification,
+                                new IntentFilter(DISMISS_CSD_NOTIFICATION),
+                                /* executor = default */ null,
+                                /* user = default */ null,
+                                Context.RECEIVER_NOT_EXPORTED,
+                                /* permission = default */ null);
+                        builder.setDeleteIntent(pendingDismissIntent);
+                    }
+                }
+            }
+        }
+
         mNotificationManager.notify(SystemMessageProto.SystemMessage.NOTE_CSD_LOWER_AUDIO,
                 builder.build());
     }
+
+    /**
+     * Unregister the Undo action receiver when the notification is dismissed.
+     * Unregister cannot happen when CsdWarning dialog is dismissed
+     * as the notification lifecycle would be longer.
+     */
+    @VisibleForTesting
+    public void destroy() {
+        if (Flags.sounddoseCustomization()
+                && mActionIntents.isPresent()
+                && !mActionIntents.get().isEmpty()) {
+            mBroadcastDispatcher.unregisterReceiver(mReceiverUndo);
+            mBroadcastDispatcher.unregisterReceiver(mReceiverDismissNotification);
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
index 795d427..6b02e1a 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
@@ -50,6 +50,7 @@
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.res.ColorStateList;
 import android.content.res.Configuration;
@@ -77,6 +78,7 @@
 import android.provider.Settings.Global;
 import android.text.InputFilter;
 import android.util.Log;
+import android.util.Pair;
 import android.util.Slog;
 import android.util.SparseBooleanArray;
 import android.view.ContextThemeWrapper;
@@ -140,11 +142,14 @@
 import com.android.systemui.volume.panel.shared.flag.VolumePanelFlag;
 import com.android.systemui.volume.ui.navigation.VolumeNavigator;
 
+import com.google.common.collect.ImmutableList;
+
 import dagger.Lazy;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Optional;
 import java.util.function.Consumer;
 
 /**
@@ -315,6 +320,9 @@
     private final com.android.systemui.util.time.SystemClock mSystemClock;
     private final VolumePanelFlag mVolumePanelFlag;
     private final VolumeDialogInteractor mInteractor;
+    // Optional actions for soundDose
+    private Optional<ImmutableList<Pair<String, Intent>>> mCsdWarningNotificationActions =
+            Optional.of(ImmutableList.of());
 
     public VolumeDialogImpl(
             Context context,
@@ -2198,6 +2206,11 @@
         rescheduleTimeoutH();
     }
 
+    public void setCsdWarningNotificationActionIntents(
+            ImmutableList<Pair<String, Intent>> actionIntent) {
+        mCsdWarningNotificationActions = Optional.of(actionIntent);
+    }
+
     @VisibleForTesting void showCsdWarningH(int csdWarning, int durationMs) {
         synchronized (mSafetyWarningLock) {
 
@@ -2212,7 +2225,8 @@
                 recheckH(null);
             };
 
-            mCsdDialog = mCsdWarningDialogFactory.create(csdWarning, cleanUp);
+            mCsdDialog = mCsdWarningDialogFactory.create(
+                    csdWarning, cleanUp, mCsdWarningNotificationActions);
             mCsdDialog.show();
         }
         recheckH(null);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepositoryTest.kt
index c0d411b..c604b6a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionManagerRepositoryTest.kt
@@ -16,10 +16,12 @@
 
 package com.android.systemui.mediaprojection.data.repository
 
+import android.hardware.display.displayManager
 import android.media.projection.MediaProjectionInfo
 import android.os.Binder
 import android.os.UserHandle
 import android.view.ContentRecordingSession
+import android.view.Display
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
@@ -36,7 +38,9 @@
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.kotlin.mock
 import org.mockito.kotlin.verify
+import org.mockito.kotlin.whenever
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
@@ -47,6 +51,7 @@
 
     private val fakeMediaProjectionManager = kosmos.fakeMediaProjectionManager
     private val fakeActivityTaskManager = kosmos.fakeActivityTaskManager
+    private val displayManager = kosmos.displayManager
 
     private val repo = kosmos.realMediaProjectionRepository
 
@@ -139,6 +144,37 @@
         }
 
     @Test
+    fun mediaProjectionState_entireScreen_validVirtualDisplayId_hasHostDeviceName() =
+        testScope.runTest {
+            val state by collectLastValue(repo.mediaProjectionState)
+
+            val session = ContentRecordingSession.createDisplaySession(/* displayToMirror= */ 123)
+            session.virtualDisplayId = 45
+            val displayInfo = mock<Display>().apply { whenever(this.name).thenReturn("Test Name") }
+            whenever(displayManager.getDisplay(45)).thenReturn(displayInfo)
+
+            fakeMediaProjectionManager.dispatchOnSessionSet(session = session)
+
+            assertThat((state as MediaProjectionState.Projecting.EntireScreen).hostDeviceName)
+                .isEqualTo("Test Name")
+        }
+
+    @Test
+    fun mediaProjectionState_entireScreen_invalidVirtualDisplayId_nullHostDeviceName() =
+        testScope.runTest {
+            val state by collectLastValue(repo.mediaProjectionState)
+
+            val session = ContentRecordingSession.createDisplaySession(/* displayToMirror= */ 123)
+            session.virtualDisplayId = 45
+            whenever(displayManager.getDisplay(45)).thenReturn(null)
+
+            fakeMediaProjectionManager.dispatchOnSessionSet(session = session)
+
+            assertThat((state as MediaProjectionState.Projecting.EntireScreen).hostDeviceName)
+                .isNull()
+        }
+
+    @Test
     fun mediaProjectionState_sessionSet_taskWithToken_matchingRunningTask_emitsSingleTask() =
         testScope.runTest {
             val token = createToken()
@@ -179,6 +215,45 @@
         }
 
     @Test
+    fun mediaProjectionState_singleTask_validVirtualDisplayId_hasHostDeviceName() =
+        testScope.runTest {
+            val state by collectLastValue(repo.mediaProjectionState)
+
+            val token = createToken()
+            val task = createTask(taskId = 1, token = token)
+            fakeActivityTaskManager.addRunningTasks(task)
+
+            val session = ContentRecordingSession.createTaskSession(token.asBinder())
+            session.virtualDisplayId = 45
+            val displayInfo = mock<Display>().apply { whenever(this.name).thenReturn("Test Name") }
+            whenever(displayManager.getDisplay(45)).thenReturn(displayInfo)
+
+            fakeMediaProjectionManager.dispatchOnSessionSet(session = session)
+
+            assertThat((state as MediaProjectionState.Projecting.SingleTask).hostDeviceName)
+                .isEqualTo("Test Name")
+        }
+
+    @Test
+    fun mediaProjectionState_singleTask_invalidVirtualDisplayId_nullHostDeviceName() =
+        testScope.runTest {
+            val state by collectLastValue(repo.mediaProjectionState)
+
+            val token = createToken()
+            val task = createTask(taskId = 1, token = token)
+            fakeActivityTaskManager.addRunningTasks(task)
+
+            val session = ContentRecordingSession.createTaskSession(token.asBinder())
+            session.virtualDisplayId = 45
+            whenever(displayManager.getDisplay(45)).thenReturn(null)
+
+            fakeMediaProjectionManager.dispatchOnSessionSet(session = session)
+
+            assertThat((state as MediaProjectionState.Projecting.SingleTask).hostDeviceName)
+                .isNull()
+        }
+
+    @Test
     fun stopProjecting_invokesManager() =
         testScope.runTest {
             repo.stopProjecting()
diff --git a/packages/SystemUI/tests/src/com/android/systemui/screenshot/TakeScreenshotExecutorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/screenshot/TakeScreenshotExecutorTest.kt
index 0b81b5e..8d3a29a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/screenshot/TakeScreenshotExecutorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/screenshot/TakeScreenshotExecutorTest.kt
@@ -69,7 +69,7 @@
 
     @Before
     fun setUp() {
-        whenever(controllerFactory.create(any(), any())).thenReturn(controller)
+        whenever(controllerFactory.create(any())).thenReturn(controller)
         whenever(notificationControllerFactory.create(eq(0))).thenReturn(notificationsController0)
         whenever(notificationControllerFactory.create(eq(1))).thenReturn(notificationsController1)
     }
@@ -83,8 +83,8 @@
             val onSaved = { _: Uri? -> }
             screenshotExecutor.executeScreenshots(createScreenshotRequest(), onSaved, callback)
 
-            verify(controllerFactory).create(eq(internalDisplay), any())
-            verify(controllerFactory, never()).create(eq(externalDisplay), any())
+            verify(controllerFactory).create(eq(internalDisplay))
+            verify(controllerFactory, never()).create(eq(externalDisplay))
 
             val capturer = ArgumentCaptor<ScreenshotData>()
 
@@ -118,8 +118,8 @@
                 callback
             )
 
-            verify(controllerFactory).create(eq(internalDisplay), any())
-            verify(controllerFactory, never()).create(eq(externalDisplay), any())
+            verify(controllerFactory).create(eq(internalDisplay))
+            verify(controllerFactory, never()).create(eq(externalDisplay))
 
             val capturer = ArgumentCaptor<ScreenshotData>()
 
@@ -151,7 +151,7 @@
     @Test
     fun executeScreenshots_allowedTypes_allCaptured() =
         testScope.runTest {
-            whenever(controllerFactory.create(any(), any())).thenReturn(controller)
+            whenever(controllerFactory.create(any())).thenReturn(controller)
 
             setDisplays(
                 display(TYPE_INTERNAL, id = 0),
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegateTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegateTest.kt
index c8397bd..5005d16 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegateTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegateTest.kt
@@ -75,7 +75,9 @@
 
     @Test
     fun message_entireScreen_unknownDevice() {
-        createAndSetDelegate(ENTIRE_SCREEN, deviceName = null)
+        createAndSetDelegate(
+            MediaProjectionState.Projecting.EntireScreen(HOST_PACKAGE, hostDeviceName = null)
+        )
 
         underTest.beforeCreate(sysuiDialog, /* savedInstanceState= */ null)
 
@@ -87,7 +89,12 @@
 
     @Test
     fun message_entireScreen_hasDevice() {
-        createAndSetDelegate(ENTIRE_SCREEN, deviceName = "My Favorite Device")
+        createAndSetDelegate(
+            MediaProjectionState.Projecting.EntireScreen(
+                HOST_PACKAGE,
+                hostDeviceName = "My Favorite Device"
+            )
+        )
 
         underTest.beforeCreate(sysuiDialog, /* savedInstanceState= */ null)
 
@@ -110,9 +117,9 @@
         createAndSetDelegate(
             MediaProjectionState.Projecting.SingleTask(
                 HOST_PACKAGE,
+                hostDeviceName = null,
                 createTask(taskId = 1, baseIntent = baseIntent)
             ),
-            deviceName = null,
         )
 
         underTest.beforeCreate(sysuiDialog, /* savedInstanceState= */ null)
@@ -133,9 +140,9 @@
         createAndSetDelegate(
             MediaProjectionState.Projecting.SingleTask(
                 HOST_PACKAGE,
+                hostDeviceName = "My Favorite Device",
                 createTask(taskId = 1, baseIntent = baseIntent)
             ),
-            deviceName = "My Favorite Device",
         )
 
         underTest.beforeCreate(sysuiDialog, /* savedInstanceState= */ null)
@@ -161,9 +168,9 @@
         createAndSetDelegate(
             MediaProjectionState.Projecting.SingleTask(
                 HOST_PACKAGE,
+                hostDeviceName = null,
                 createTask(taskId = 1, baseIntent = baseIntent)
             ),
-            deviceName = null,
         )
 
         underTest.beforeCreate(sysuiDialog, /* savedInstanceState= */ null)
@@ -189,9 +196,9 @@
         createAndSetDelegate(
             MediaProjectionState.Projecting.SingleTask(
                 HOST_PACKAGE,
-                createTask(taskId = 1, baseIntent = baseIntent)
+                hostDeviceName = "My Favorite Device",
+                createTask(taskId = 1, baseIntent = baseIntent),
             ),
-            deviceName = "My Favorite Device",
         )
 
         underTest.beforeCreate(sysuiDialog, /* savedInstanceState= */ null)
@@ -240,10 +247,7 @@
             assertThat(kosmos.fakeMediaProjectionRepository.stopProjectingInvoked).isTrue()
         }
 
-    private fun createAndSetDelegate(
-        state: MediaProjectionState.Projecting,
-        deviceName: String? = null,
-    ) {
+    private fun createAndSetDelegate(state: MediaProjectionState.Projecting) {
         underTest =
             EndCastScreenToOtherDeviceDialogDelegate(
                 kosmos.endMediaProjectionDialogHelper,
@@ -252,15 +256,19 @@
                 ProjectionChipModel.Projecting(
                     ProjectionChipModel.Type.CAST_TO_OTHER_DEVICE,
                     state,
-                    deviceName,
                 ),
             )
     }
 
     companion object {
         private const val HOST_PACKAGE = "fake.host.package"
-        private val ENTIRE_SCREEN = MediaProjectionState.Projecting.EntireScreen(HOST_PACKAGE)
+        private val ENTIRE_SCREEN =
+            MediaProjectionState.Projecting.EntireScreen(HOST_PACKAGE, hostDeviceName = null)
         private val SINGLE_TASK =
-            MediaProjectionState.Projecting.SingleTask(HOST_PACKAGE, createTask(taskId = 1))
+            MediaProjectionState.Projecting.SingleTask(
+                HOST_PACKAGE,
+                hostDeviceName = null,
+                createTask(taskId = 1)
+            )
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt
index 18a62cf..c9a7c82 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt
@@ -101,6 +101,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     CAST_TO_OTHER_DEVICES_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
@@ -208,7 +209,11 @@
             val latest by collectLastValue(underTest.chip)
 
             mediaProjectionRepo.mediaProjectionState.value =
-                MediaProjectionState.Projecting.SingleTask(NORMAL_PACKAGE, createTask(taskId = 1))
+                MediaProjectionState.Projecting.SingleTask(
+                    NORMAL_PACKAGE,
+                    hostDeviceName = null,
+                    createTask(taskId = 1),
+                )
 
             assertThat(latest).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
         }
@@ -243,6 +248,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     CAST_TO_OTHER_DEVICES_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
@@ -303,6 +309,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     CAST_TO_OTHER_DEVICES_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractorTest.kt
index 7eb4ca0..d0c5e7a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/domain/interactor/MediaProjectionChipInteractorTest.kt
@@ -72,6 +72,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     CAST_TO_OTHER_DEVICES_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1)
                 )
 
@@ -101,7 +102,11 @@
             val latest by collectLastValue(underTest.projection)
 
             mediaProjectionRepo.mediaProjectionState.value =
-                MediaProjectionState.Projecting.SingleTask(NORMAL_PACKAGE, createTask(taskId = 1))
+                MediaProjectionState.Projecting.SingleTask(
+                    NORMAL_PACKAGE,
+                    hostDeviceName = null,
+                    createTask(taskId = 1),
+                )
 
             assertThat(latest).isInstanceOf(ProjectionChipModel.Projecting::class.java)
             assertThat((latest as ProjectionChipModel.Projecting).type)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperTest.kt
index ab935fe..c62e404 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperTest.kt
@@ -72,6 +72,7 @@
         val projectionState =
             MediaProjectionState.Projecting.SingleTask(
                 "host.package",
+                hostDeviceName = null,
                 createTask(taskId = 1, baseIntent = baseIntent),
             )
 
@@ -92,6 +93,7 @@
         val projectionState =
             MediaProjectionState.Projecting.SingleTask(
                 "host.package",
+                hostDeviceName = null,
                 createTask(taskId = 1, baseIntent = baseIntent),
             )
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/domain/interactor/ScreenRecordChipInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/domain/interactor/ScreenRecordChipInteractorTest.kt
index 83b31c2..6bfb40f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/domain/interactor/ScreenRecordChipInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/domain/interactor/ScreenRecordChipInteractorTest.kt
@@ -103,7 +103,11 @@
             screenRecordRepo.screenRecordState.value = ScreenRecordModel.Recording
             val task = createTask(taskId = 1)
             mediaProjectionRepo.mediaProjectionState.value =
-                MediaProjectionState.Projecting.SingleTask("host.package", task)
+                MediaProjectionState.Projecting.SingleTask(
+                    "host.package",
+                    hostDeviceName = null,
+                    task,
+                )
 
             assertThat(latest).isEqualTo(ScreenRecordChipModel.Recording(recordedTask = task))
         }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt
index 90f94c8..4728c64 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt
@@ -211,6 +211,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     "host.package",
+                    hostDeviceName = null,
                     FakeActivityTaskManager.createTask(taskId = 1)
                 )
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegateTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegateTest.kt
index bfb57c5..325a42b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegateTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegateTest.kt
@@ -116,6 +116,7 @@
         createAndSetDelegate(
             MediaProjectionState.Projecting.SingleTask(
                 HOST_PACKAGE,
+                hostDeviceName = null,
                 createTask(taskId = 1, baseIntent = baseIntent)
             )
         )
@@ -140,6 +141,7 @@
         createAndSetDelegate(
             MediaProjectionState.Projecting.SingleTask(
                 HOST_PACKAGE,
+                hostDeviceName = null,
                 createTask(taskId = 1, baseIntent = baseIntent)
             )
         )
@@ -200,7 +202,6 @@
                 ProjectionChipModel.Projecting(
                     ProjectionChipModel.Type.SHARE_TO_APP,
                     state,
-                    deviceName = null,
                 ),
             )
     }
@@ -209,6 +210,10 @@
         private const val HOST_PACKAGE = "fake.host.package"
         private val ENTIRE_SCREEN = MediaProjectionState.Projecting.EntireScreen(HOST_PACKAGE)
         private val SINGLE_TASK =
-            MediaProjectionState.Projecting.SingleTask(HOST_PACKAGE, createTask(taskId = 1))
+            MediaProjectionState.Projecting.SingleTask(
+                HOST_PACKAGE,
+                hostDeviceName = null,
+                createTask(taskId = 1)
+            )
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt
index 29fd792..f87b17d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt
@@ -83,6 +83,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     CAST_TO_OTHER_DEVICES_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
@@ -108,6 +109,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     NORMAL_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
@@ -161,6 +163,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     NORMAL_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
@@ -189,6 +192,7 @@
             mediaProjectionRepo.mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     NORMAL_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt
index 8bc83cf..b1a8d0b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt
@@ -155,6 +155,7 @@
             mediaProjectionState.value =
                 MediaProjectionState.Projecting.SingleTask(
                     NORMAL_PACKAGE,
+                    hostDeviceName = null,
                     createTask(taskId = 1),
                 )
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractorTest.kt
index 30e96f1..e439aff 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/domain/interactor/MobileIconInteractorTest.kt
@@ -738,6 +738,28 @@
             assertThat(latest).isInstanceOf(SignalIconModel.Satellite::class.java)
         }
 
+    @EnableFlags(com.android.internal.telephony.flags.Flags.FLAG_CARRIER_ENABLED_SATELLITE_FLAG)
+    @Test
+    // See b/346904529 for more context
+    fun satBasedIcon_doesNotInflateSignalStrength() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.signalLevelIcon)
+
+            // GIVEN a satellite connection
+            connectionRepository.isNonTerrestrial.value = true
+            // GIVEN this carrier has set INFLATE_SIGNAL_STRENGTH
+            connectionRepository.inflateSignalStrength.value = true
+
+            connectionRepository.primaryLevel.value = 4
+            assertThat(latest!!.level).isEqualTo(4)
+
+            connectionRepository.inflateSignalStrength.value = true
+            connectionRepository.primaryLevel.value = 4
+
+            // Icon level is unaffected
+            assertThat(latest!!.level).isEqualTo(4)
+        }
+
     private fun createInteractor(
         overrides: MobileIconCarrierIdOverrides = MobileIconCarrierIdOverridesImpl()
     ) =
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/ui/viewmodel/MobileIconViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/ui/viewmodel/MobileIconViewModelTest.kt
index cec4155..e510924 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/ui/viewmodel/MobileIconViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/ui/viewmodel/MobileIconViewModelTest.kt
@@ -862,6 +862,38 @@
             assertThat(latest!!.icon.res).isEqualTo(R.drawable.ic_satellite_connected_2)
         }
 
+    @EnableFlags(com.android.internal.telephony.flags.Flags.FLAG_CARRIER_ENABLED_SATELLITE_FLAG)
+    @Test
+    fun satelliteIcon_ignoresInflateSignalStrength() =
+        testScope.runTest {
+            // Note that this is the exact same test as above, but with inflateSignalStrength set to
+            // true we note that the level is unaffected by inflation
+            repository.inflateSignalStrength.value = true
+            repository.isNonTerrestrial.value = true
+            repository.setAllLevels(0)
+
+            val latest by
+                collectLastValue(underTest.icon.filterIsInstance(SignalIconModel.Satellite::class))
+
+            // Level 0 -> no connection
+            assertThat(latest).isNotNull()
+            assertThat(latest!!.icon.res).isEqualTo(R.drawable.ic_satellite_connected_0)
+
+            // 1-2 -> 1 bar
+            repository.setAllLevels(1)
+            assertThat(latest!!.icon.res).isEqualTo(R.drawable.ic_satellite_connected_1)
+
+            repository.setAllLevels(2)
+            assertThat(latest!!.icon.res).isEqualTo(R.drawable.ic_satellite_connected_1)
+
+            // 3-4 -> 2 bars
+            repository.setAllLevels(3)
+            assertThat(latest!!.icon.res).isEqualTo(R.drawable.ic_satellite_connected_2)
+
+            repository.setAllLevels(4)
+            assertThat(latest!!.icon.res).isEqualTo(R.drawable.ic_satellite_connected_2)
+        }
+
     private fun createAndSetViewModel() {
         underTest =
             MobileIconViewModel(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/tuner/TunablePaddingTest.java b/packages/SystemUI/tests/src/com/android/systemui/tuner/TunablePaddingTest.java
deleted file mode 100644
index bb7b31b..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/tuner/TunablePaddingTest.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the
- * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the specific language governing
- * permissions and limitations under the License.
- */
-
-package com.android.systemui.tuner;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.doAnswer;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import android.testing.LeakCheck.Tracker;
-import android.util.DisplayMetrics;
-import android.view.View;
-import android.view.WindowManager;
-
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-import androidx.test.filters.SmallTest;
-
-import com.android.systemui.utils.leaks.LeakCheckedTest;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@SmallTest
-@RunWith(AndroidJUnit4.class)
-public class TunablePaddingTest extends LeakCheckedTest {
-
-    private static final String KEY = "KEY";
-    private static final int DEFAULT = 42;
-    private View mView;
-    private TunablePadding mTunablePadding;
-    private TunerService mTunerService;
-
-    @Before
-    public void setup() {
-        injectLeakCheckedDependencies(ALL_SUPPORTED_CLASSES);
-        mView = mock(View.class);
-        when(mView.getContext()).thenReturn(mContext);
-
-        mTunerService = mock(TunerService.class);
-        mDependency.injectTestDependency(TunablePadding.TunablePaddingService.class,
-                new TunablePadding.TunablePaddingService(mTunerService));
-        Tracker tracker = mLeakCheck.getTracker("tuner");
-        doAnswer(invocation -> {
-            tracker.getLeakInfo(invocation.getArguments()[0]).addAllocation(new Throwable());
-            return null;
-        }).when(mTunerService).addTunable(any(), any());
-        doAnswer(invocation -> {
-            tracker.getLeakInfo(invocation.getArguments()[0]).clearAllocations();
-            return null;
-        }).when(mTunerService).removeTunable(any());
-    }
-
-    @Test
-    public void testFlags() {
-        mTunablePadding = TunablePadding.addTunablePadding(mView, KEY, DEFAULT,
-                TunablePadding.FLAG_START);
-        mTunablePadding.onTuningChanged(null, null);
-        verify(mView).setPadding(eq(DEFAULT), eq(0), eq(0), eq(0));
-        mTunablePadding.destroy();
-
-        mTunablePadding = TunablePadding.addTunablePadding(mView, KEY, DEFAULT,
-                TunablePadding.FLAG_TOP);
-        mTunablePadding.onTuningChanged(null, null);
-        verify(mView).setPadding(eq(0), eq(DEFAULT), eq(0), eq(0));
-        mTunablePadding.destroy();
-
-        mTunablePadding = TunablePadding.addTunablePadding(mView, KEY, DEFAULT,
-                TunablePadding.FLAG_END);
-        mTunablePadding.onTuningChanged(null, null);
-        verify(mView).setPadding(eq(0), eq(0), eq(DEFAULT), eq(0));
-        mTunablePadding.destroy();
-
-        mTunablePadding = TunablePadding.addTunablePadding(mView, KEY, DEFAULT,
-                TunablePadding.FLAG_BOTTOM);
-        mTunablePadding.onTuningChanged(null, null);
-        verify(mView).setPadding(eq(0), eq(0), eq(0), eq(DEFAULT));
-        mTunablePadding.destroy();
-    }
-
-    @Test
-    public void testRtl() {
-        when(mView.isLayoutRtl()).thenReturn(true);
-
-        mTunablePadding = TunablePadding.addTunablePadding(mView, KEY, DEFAULT,
-                TunablePadding.FLAG_END);
-        mTunablePadding.onTuningChanged(null, null);
-        verify(mView).setPadding(eq(DEFAULT), eq(0), eq(0), eq(0));
-        mTunablePadding.destroy();
-
-        mTunablePadding = TunablePadding.addTunablePadding(mView, KEY, DEFAULT,
-                TunablePadding.FLAG_START);
-        mTunablePadding.onTuningChanged(null, null);
-        verify(mView).setPadding(eq(0), eq(0), eq(DEFAULT), eq(0));
-        mTunablePadding.destroy();
-    }
-
-    @Test
-    public void testTuning() {
-        int value = 3;
-        mTunablePadding = TunablePadding.addTunablePadding(mView, KEY, DEFAULT,
-                TunablePadding.FLAG_START);
-        mTunablePadding.onTuningChanged(KEY, String.valueOf(value));
-
-        DisplayMetrics metrics = new DisplayMetrics();
-        mContext.getSystemService(WindowManager.class).getDefaultDisplay().getMetrics(metrics);
-        int output = (int) (metrics.density * value);
-        verify(mView).setPadding(eq(output), eq(0), eq(0), eq(0));
-
-        mTunablePadding.destroy();
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/volume/CsdWarningDialogTest.java b/packages/SystemUI/tests/src/com/android/systemui/volume/CsdWarningDialogTest.java
index c81623e..49aedcc 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/volume/CsdWarningDialogTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/volume/CsdWarningDialogTest.java
@@ -19,28 +19,46 @@
 import static android.media.AudioManager.CSD_WARNING_DOSE_REACHED_1X;
 import static android.media.AudioManager.CSD_WARNING_DOSE_REPEATED_5X;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
 
 import android.app.Notification;
 import android.app.NotificationManager;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
 import android.media.AudioManager;
+import android.platform.test.annotations.EnableFlags;
 import android.testing.TestableLooper;
+import android.util.Pair;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
 
 import com.android.internal.messages.nano.SystemMessageProto;
+import com.android.systemui.Flags;
 import com.android.systemui.SysuiTestCase;
+import com.android.systemui.broadcast.BroadcastDispatcher;
+import com.android.systemui.plugins.VolumeDialog;
 import com.android.systemui.util.concurrency.FakeExecutor;
 import com.android.systemui.util.time.FakeSystemClock;
 
+import com.google.common.collect.ImmutableList;
+
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.util.List;
+import java.util.Optional;
+
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 @TestableLooper.RunWithLooper
@@ -48,41 +66,109 @@
 
     private NotificationManager mNotificationManager;
     private AudioManager mAudioManager;
+    private BroadcastDispatcher mFakeBroadcastDispatcher;
+    private CsdWarningDialog mDialog;
+    private static final String DISMISS_CSD_NOTIFICATION =
+            "com.android.systemui.volume.DISMISS_CSD_NOTIFICATION";
 
     @Before
     public void setup() {
         mNotificationManager = mock(NotificationManager.class);
-        getContext().addMockSystemService(NotificationManager.class, mNotificationManager);
+        mContext.addMockSystemService(NotificationManager.class, mNotificationManager);
 
         mAudioManager = mock(AudioManager.class);
-        getContext().addMockSystemService(AudioManager.class, mAudioManager);
+        mContext.addMockSystemService(AudioManager.class, mAudioManager);
+        mFakeBroadcastDispatcher = getFakeBroadcastDispatcher();
     }
 
     @Test
     public void create1XCsdDialogAndWait_sendsNotification() {
         FakeExecutor executor =  new FakeExecutor(new FakeSystemClock());
         // instantiate directly instead of via factory; we don't want executor to be @Background
-        CsdWarningDialog dialog = new CsdWarningDialog(CSD_WARNING_DOSE_REACHED_1X, mContext,
-                mAudioManager, mNotificationManager, executor, null);
+        mDialog = new CsdWarningDialog(CSD_WARNING_DOSE_REACHED_1X, mContext,
+                mAudioManager, mNotificationManager, executor, null,
+                Optional.of(ImmutableList.of(new Pair("", new Intent()))),
+                mFakeBroadcastDispatcher);
 
-        dialog.show();
+        mDialog.show();
         executor.advanceClockToLast();
         executor.runAllReady();
-        dialog.dismiss();
+        mDialog.dismiss();
 
         verify(mNotificationManager).notify(
                 eq(SystemMessageProto.SystemMessage.NOTE_CSD_LOWER_AUDIO), any(Notification.class));
     }
 
     @Test
-    public void create5XCsdDiSalogAndWait_willSendNotification() {
+    public void create5XCsdDialogAndWait_willSendNotification() {
         FakeExecutor executor =  new FakeExecutor(new FakeSystemClock());
-        CsdWarningDialog dialog = new CsdWarningDialog(CSD_WARNING_DOSE_REPEATED_5X, mContext,
-                mAudioManager, mNotificationManager, executor, null);
+        mDialog = new CsdWarningDialog(CSD_WARNING_DOSE_REPEATED_5X, mContext,
+                mAudioManager, mNotificationManager, executor, null,
+                Optional.of(ImmutableList.of(new Pair("", new Intent()))),
+                mFakeBroadcastDispatcher);
 
-        dialog.show();
+        mDialog.show();
 
         verify(mNotificationManager).notify(
                 eq(SystemMessageProto.SystemMessage.NOTE_CSD_LOWER_AUDIO), any(Notification.class));
     }
+
+    @Test
+    @EnableFlags(Flags.FLAG_SOUNDDOSE_CUSTOMIZATION)
+    public void create1XCsdDialogWithActionsAndUndoIntent_willRegisterReceiverAndUndoVolume() {
+        FakeExecutor executor = new FakeExecutor(new FakeSystemClock());
+        Intent undoIntent = new Intent(VolumeDialog.ACTION_VOLUME_UNDO)
+                .setPackage(mContext.getPackageName());
+        mDialog = new CsdWarningDialog(CSD_WARNING_DOSE_REPEATED_5X, mContext,
+                mAudioManager, mNotificationManager, executor, null,
+                Optional.of(ImmutableList.of(new Pair("Undo", undoIntent))),
+                mFakeBroadcastDispatcher);
+
+        when(mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC)).thenReturn(25);
+        mDialog.show();
+        executor.advanceClockToLast();
+        executor.runAllReady();
+        mDialog.dismiss();
+        mDialog.mReceiverUndo.onReceive(mContext, undoIntent);
+
+        verify(mNotificationManager).notify(
+                eq(SystemMessageProto.SystemMessage.NOTE_CSD_LOWER_AUDIO),
+                any(Notification.class));
+        verify(mAudioManager).setStreamVolume(
+                eq(AudioManager.STREAM_MUSIC),
+                eq(25),
+                eq(AudioManager.FLAG_SHOW_UI));
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_SOUNDDOSE_CUSTOMIZATION)
+    public void deleteNotificationIntent_willUnregisterAllReceivers() {
+        FakeExecutor executor = new FakeExecutor(new FakeSystemClock());
+        Intent undoIntent = new Intent(VolumeDialog.ACTION_VOLUME_UNDO)
+                .setPackage(mContext.getPackageName());
+        mDialog = new CsdWarningDialog(CSD_WARNING_DOSE_REPEATED_5X, mContext,
+                mAudioManager, mNotificationManager, executor, null,
+                Optional.of(ImmutableList.of(new Pair("Undo", undoIntent))),
+                mFakeBroadcastDispatcher);
+        Intent dismissIntent = new Intent(DISMISS_CSD_NOTIFICATION)
+                .setPackage(mContext.getPackageName());
+
+        mDialog.mReceiverDismissNotification.onReceive(mContext, dismissIntent);
+        mDialog.show();
+        executor.advanceClockToLast();
+        executor.runAllReady();
+        mDialog.dismiss();
+
+        List<ResolveInfo> resolveInfoListDismiss = mContext.getPackageManager()
+                .queryBroadcastReceivers(dismissIntent, PackageManager.GET_RESOLVED_FILTER);
+        assertThat(resolveInfoListDismiss).hasSize(0);
+        List<ResolveInfo> resolveInfoListUndo = mContext.getPackageManager()
+                .queryBroadcastReceivers(undoIntent, PackageManager.GET_RESOLVED_FILTER);
+        assertThat(resolveInfoListUndo).hasSize(0);
+    }
+
+    @After
+    public void tearDown() {
+        mDialog.destroy();
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java
index 6efb7d8..cdfcca6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java
@@ -43,6 +43,7 @@
 import static org.mockito.Mockito.when;
 
 import android.app.KeyguardManager;
+import android.content.Intent;
 import android.content.res.Configuration;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
@@ -55,6 +56,7 @@
 import android.provider.Settings;
 import android.testing.TestableLooper;
 import android.util.Log;
+import android.util.Pair;
 import android.view.Gravity;
 import android.view.InputDevice;
 import android.view.MotionEvent;
@@ -92,6 +94,8 @@
 import com.android.systemui.volume.panel.shared.flag.VolumePanelFlag;
 import com.android.systemui.volume.ui.navigation.VolumeNavigator;
 
+import com.google.common.collect.ImmutableList;
+
 import dagger.Lazy;
 
 import junit.framework.Assert;
@@ -107,6 +111,7 @@
 import org.mockito.MockitoAnnotations;
 
 import java.util.Arrays;
+import java.util.Optional;
 import java.util.function.Predicate;
 
 @SmallTest
@@ -157,11 +162,12 @@
 
     private final CsdWarningDialog.Factory mCsdWarningDialogFactory =
             new CsdWarningDialog.Factory() {
-        @Override
-        public CsdWarningDialog create(int warningType, Runnable onCleanup) {
-            return mCsdWarningDialog;
-        }
-    };
+                @Override
+                public CsdWarningDialog create(int warningType, Runnable onCleanup,
+                        Optional<ImmutableList<Pair<String, Intent>>> actionIntents) {
+                    return mCsdWarningDialog;
+                }
+            };
     @Mock
     private VibratorHelper mVibratorHelper;
 
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryKosmos.kt b/packages/SystemUI/tests/utils/src/android/hardware/display/DisplayManagerKosmos.kt
similarity index 69%
copy from packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryKosmos.kt
copy to packages/SystemUI/tests/utils/src/android/hardware/display/DisplayManagerKosmos.kt
index 0e4c923..796ec94 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/android/hardware/display/DisplayManagerKosmos.kt
@@ -14,11 +14,9 @@
  * limitations under the License.
  */
 
-package com.android.systemui.smartspace.data.repository
+package android.hardware.display
 
 import com.android.systemui.kosmos.Kosmos
-import com.android.systemui.kosmos.Kosmos.Fixture
+import com.android.systemui.util.mockito.mock
 
-val Kosmos.fakeSmartspaceRepository by Fixture { FakeSmartspaceRepository() }
-
-val Kosmos.smartspaceRepository by Fixture<SmartspaceRepository> { fakeSmartspaceRepository }
+val Kosmos.displayManager by Kosmos.Fixture { mock<DisplayManager>() }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryKosmos.kt
similarity index 69%
rename from packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryKosmos.kt
rename to packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryKosmos.kt
index 0e4c923..559a6ee 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/CommunalSmartspaceRepositoryKosmos.kt
@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-package com.android.systemui.smartspace.data.repository
+package com.android.systemui.communal.data.repository
 
 import com.android.systemui.kosmos.Kosmos
-import com.android.systemui.kosmos.Kosmos.Fixture
 
-val Kosmos.fakeSmartspaceRepository by Fixture { FakeSmartspaceRepository() }
+val Kosmos.fakeCommunalSmartspaceRepository by Kosmos.Fixture { FakeCommunalSmartspaceRepository() }
 
-val Kosmos.smartspaceRepository by Fixture<SmartspaceRepository> { fakeSmartspaceRepository }
+val Kosmos.communalSmartspaceRepository by
+    Kosmos.Fixture<CommunalSmartspaceRepository> { fakeCommunalSmartspaceRepository }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalMediaRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalMediaRepository.kt
index 1884a32..14b1984 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalMediaRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalMediaRepository.kt
@@ -36,4 +36,18 @@
     fun mediaInactive() {
         _mediaModel.value = CommunalMediaModel.INACTIVE
     }
+
+    private var isListening = false
+
+    override fun startListening() {
+        isListening = true
+    }
+
+    override fun stopListening() {
+        isListening = false
+    }
+
+    fun isListening(): Boolean {
+        return isListening
+    }
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalSmartspaceRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalSmartspaceRepository.kt
new file mode 100644
index 0000000..904ab4b
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalSmartspaceRepository.kt
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.communal.data.repository
+
+import com.android.systemui.communal.data.model.CommunalSmartspaceTimer
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+
+class FakeCommunalSmartspaceRepository : CommunalSmartspaceRepository {
+
+    private val _timers = MutableStateFlow<List<CommunalSmartspaceTimer>>(emptyList())
+    override val timers: Flow<List<CommunalSmartspaceTimer>> = _timers
+
+    fun setTimers(timers: List<CommunalSmartspaceTimer>) {
+        _timers.value = timers
+    }
+
+    private var isListening = false
+
+    override fun startListening() {
+        isListening = true
+    }
+
+    override fun stopListening() {
+        isListening = false
+    }
+
+    fun isListening(): Boolean {
+        return isListening
+    }
+}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt
index b58861b..eb92785 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt
@@ -19,6 +19,7 @@
 import android.os.userManager
 import com.android.systemui.broadcast.broadcastDispatcher
 import com.android.systemui.communal.data.repository.communalMediaRepository
+import com.android.systemui.communal.data.repository.communalSmartspaceRepository
 import com.android.systemui.communal.data.repository.communalWidgetRepository
 import com.android.systemui.communal.widgets.EditWidgetsActivityStarter
 import com.android.systemui.flags.Flags
@@ -34,7 +35,6 @@
 import com.android.systemui.plugins.activityStarter
 import com.android.systemui.scene.domain.interactor.sceneInteractor
 import com.android.systemui.settings.userTracker
-import com.android.systemui.smartspace.data.repository.smartspaceRepository
 import com.android.systemui.user.data.repository.fakeUserRepository
 import com.android.systemui.util.mockito.mock
 
@@ -47,7 +47,7 @@
         widgetRepository = communalWidgetRepository,
         communalPrefsInteractor = communalPrefsInteractor,
         mediaRepository = communalMediaRepository,
-        smartspaceRepository = smartspaceRepository,
+        smartspaceRepository = communalSmartspaceRepository,
         keyguardInteractor = keyguardInteractor,
         keyguardTransitionInteractor = keyguardTransitionInteractor,
         communalSettingsInteractor = communalSettingsInteractor,
@@ -64,13 +64,17 @@
 
 val Kosmos.editWidgetsActivityStarter by Fixture<EditWidgetsActivityStarter> { mock() }
 
-suspend fun Kosmos.setCommunalAvailable(available: Boolean) {
-    fakeFeatureFlagsClassic.set(Flags.COMMUNAL_SERVICE_ENABLED, available)
-    if (available) {
+suspend fun Kosmos.setCommunalEnabled(enabled: Boolean) {
+    fakeFeatureFlagsClassic.set(Flags.COMMUNAL_SERVICE_ENABLED, enabled)
+    if (enabled) {
         fakeUserRepository.asMainUser()
     } else {
         fakeUserRepository.asDefaultUser()
     }
+}
+
+suspend fun Kosmos.setCommunalAvailable(available: Boolean) {
+    setCommunalEnabled(available)
     with(fakeKeyguardRepository) {
         setIsEncryptedOrLockdown(!available)
         setKeyguardShowing(available)
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionRepositoryKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionRepositoryKosmos.kt
index f253e94..81ba77a 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionRepositoryKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/mediaprojection/data/repository/MediaProjectionRepositoryKosmos.kt
@@ -16,6 +16,7 @@
 
 package com.android.systemui.mediaprojection.data.repository
 
+import android.hardware.display.displayManager
 import android.os.Handler
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.applicationCoroutineScope
@@ -30,6 +31,7 @@
     Kosmos.Fixture {
         MediaProjectionManagerRepository(
             mediaProjectionManager = fakeMediaProjectionManager.mediaProjectionManager,
+            displayManager = displayManager,
             handler = Handler.getMain(),
             applicationScope = applicationCoroutineScope,
             tasksRepository = activityTaskManagerTasksRepository,
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
deleted file mode 100644
index 862e52d..0000000
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.android.systemui.smartspace.data.repository
-
-import android.app.smartspace.SmartspaceTarget
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.MutableStateFlow
-
-class FakeSmartspaceRepository(
-    smartspaceRemoteViewsEnabled: Boolean = true,
-) : SmartspaceRepository {
-
-    override val isSmartspaceRemoteViewsEnabled = smartspaceRemoteViewsEnabled
-
-    private val _communalSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
-        MutableStateFlow(emptyList())
-    override val communalSmartspaceTargets: Flow<List<SmartspaceTarget>> =
-        _communalSmartspaceTargets
-
-    fun setCommunalSmartspaceTargets(targets: List<SmartspaceTarget>) {
-        _communalSmartspaceTargets.value = targets
-    }
-}
diff --git a/services/core/java/com/android/server/display/DisplayManagerService.java b/services/core/java/com/android/server/display/DisplayManagerService.java
index 3493381b..2f3584c 100644
--- a/services/core/java/com/android/server/display/DisplayManagerService.java
+++ b/services/core/java/com/android/server/display/DisplayManagerService.java
@@ -5240,7 +5240,7 @@
                 mHandler.sendMessage(msg);
 
                 mLogicalDisplayMapper
-                        .setDeviceStateLocked(deviceState.getIdentifier());
+                        .setDeviceStateLocked(deviceState);
             }
         }
     };
diff --git a/services/core/java/com/android/server/display/LogicalDisplayMapper.java b/services/core/java/com/android/server/display/LogicalDisplayMapper.java
index 4791cd1..d3b41b8 100644
--- a/services/core/java/com/android/server/display/LogicalDisplayMapper.java
+++ b/services/core/java/com/android/server/display/LogicalDisplayMapper.java
@@ -16,12 +16,17 @@
 
 package com.android.server.display;
 
+import static android.hardware.devicestate.DeviceState.PROPERTY_POWER_CONFIGURATION_TRIGGER_SLEEP;
+import static android.hardware.devicestate.DeviceState.PROPERTY_POWER_CONFIGURATION_TRIGGER_WAKE;
+import static android.hardware.devicestate.DeviceStateManager.INVALID_DEVICE_STATE;
 import static android.view.Display.DEFAULT_DISPLAY;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Context;
-import android.hardware.devicestate.DeviceStateManager;
+import android.hardware.devicestate.DeviceState;
+import android.hardware.devicestate.feature.flags.FeatureFlags;
+import android.hardware.devicestate.feature.flags.FeatureFlagsImpl;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
@@ -198,14 +203,14 @@
     private final DisplayIdProducer mIdProducer = (isDefault) ->
             isDefault ? DEFAULT_DISPLAY : sNextNonDefaultDisplayId++;
     private Layout mCurrentLayout = null;
-    private int mDeviceState = DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER;
-    private int mPendingDeviceState = DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER;
-    private int mDeviceStateToBeAppliedAfterBoot =
-            DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER;
+    private DeviceState mDeviceState = INVALID_DEVICE_STATE;
+    private DeviceState mPendingDeviceState = INVALID_DEVICE_STATE;
+    private DeviceState mDeviceStateToBeAppliedAfterBoot = INVALID_DEVICE_STATE;
     private boolean mBootCompleted = false;
     private boolean mInteractive;
     private final DisplayManagerFlags mFlags;
     private final SyntheticModeManager mSyntheticModeManager;
+    private final FeatureFlags mDeviceStateManagerFlags;
 
     LogicalDisplayMapper(@NonNull Context context, FoldSettingProvider foldSettingProvider,
             FoldGracePeriodProvider foldGracePeriodProvider,
@@ -245,6 +250,7 @@
         mDeviceStateToLayoutMap = deviceStateToLayoutMap;
         mFlags = flags;
         mSyntheticModeManager = syntheticModeManager;
+        mDeviceStateManagerFlags = new FeatureFlagsImpl();
     }
 
     @Override
@@ -403,8 +409,8 @@
         // Retrieve the display info for the display that matches the display id.
         final DisplayDevice device = mDisplayDeviceRepo.getByAddressLocked(display.getAddress());
         if (device == null) {
-            Slog.w(TAG, "The display device (" + display.getAddress() + "), is not available"
-                    + " for the display state " + mDeviceState);
+            Slog.w(TAG, "The display device (" + display.getAddress()
+                    + "), is not available for the display state " + mDeviceState.getIdentifier());
             return null;
         }
         LogicalDisplay logicalDisplay = getDisplayLocked(device, /* includeDisabled= */ true);
@@ -431,9 +437,11 @@
         ipw.println("mBootCompleted=" + mBootCompleted);
 
         ipw.println();
-        ipw.println("mDeviceState=" + mDeviceState);
-        ipw.println("mPendingDeviceState=" + mPendingDeviceState);
-        ipw.println("mDeviceStateToBeAppliedAfterBoot=" + mDeviceStateToBeAppliedAfterBoot);
+
+        ipw.println("mDeviceState=" + mDeviceState.getIdentifier());
+        ipw.println("mPendingDeviceState=" + mPendingDeviceState.getIdentifier());
+        ipw.println("mDeviceStateToBeAppliedAfterBoot="
+                + mDeviceStateToBeAppliedAfterBoot.getIdentifier());
 
         final int logicalDisplayCount = mLogicalDisplays.size();
         ipw.println();
@@ -463,7 +471,7 @@
         mVirtualDeviceDisplayMapping.put(displayDevice.getUniqueId(), virtualDeviceUniqueId);
     }
 
-    void setDeviceStateLocked(int state) {
+    void setDeviceStateLocked(DeviceState state) {
         if (!mBootCompleted) {
             // The boot animation might still be in progress, we do not want to switch states now
             // as the boot animation would end up with an incorrect size.
@@ -475,15 +483,17 @@
             return;
         }
 
-        Slog.i(TAG, "Requesting Transition to state: " + state + ", from state=" + mDeviceState
-                + ", interactive=" + mInteractive + ", mBootCompleted=" + mBootCompleted);
+        Slog.i(TAG, "Requesting Transition to state: " + state + ", from state="
+                + mDeviceState.getIdentifier() + ", interactive=" + mInteractive
+                + ", mBootCompleted=" + mBootCompleted);
         // As part of a state transition, we may need to turn off some displays temporarily so that
         // the transition is smooth. Plus, on some devices, only one internal displays can be
         // on at a time. We use LogicalDisplay.setIsInTransition to mark a display that needs to be
         // temporarily turned off.
-        resetLayoutLocked(mDeviceState, state, /* transitionValue= */ true);
+        resetLayoutLocked(mDeviceState.getIdentifier(),
+                state.getIdentifier(), /* transitionValue= */ true);
         mPendingDeviceState = state;
-        mDeviceStateToBeAppliedAfterBoot = DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER;
+        mDeviceStateToBeAppliedAfterBoot = INVALID_DEVICE_STATE;
         final boolean wakeDevice = shouldDeviceBeWoken(mPendingDeviceState, mDeviceState,
                 mInteractive, mBootCompleted);
         final boolean sleepDevice = shouldDeviceBePutToSleep(mPendingDeviceState, mDeviceState,
@@ -498,7 +508,7 @@
         }
 
         if (DEBUG) {
-            Slog.d(TAG, "Postponing transition to state: " + mPendingDeviceState);
+            Slog.d(TAG, "Postponing transition to state: " + mPendingDeviceState.getIdentifier());
         }
         // Send the transitioning phase updates to DisplayManager so that the displays can
         // start turning OFF in preparation for the new layout.
@@ -533,8 +543,7 @@
     void onBootCompleted() {
         synchronized (mSyncRoot) {
             mBootCompleted = true;
-            if (mDeviceStateToBeAppliedAfterBoot
-                    != DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER) {
+            if (!mDeviceStateToBeAppliedAfterBoot.equals(INVALID_DEVICE_STATE)) {
                 setDeviceStateLocked(mDeviceStateToBeAppliedAfterBoot);
             }
         }
@@ -563,11 +572,18 @@
      * @see #setDeviceStateLocked
      */
     @VisibleForTesting
-    boolean shouldDeviceBeWoken(int pendingState, int currentState, boolean isInteractive,
-            boolean isBootCompleted) {
-        return mDeviceStatesOnWhichToWakeUp.get(pendingState)
-                && !mDeviceStatesOnWhichToWakeUp.get(currentState)
-                && !isInteractive && isBootCompleted;
+    boolean shouldDeviceBeWoken(DeviceState pendingState, DeviceState currentState,
+            boolean isInteractive, boolean isBootCompleted) {
+        if (mDeviceStateManagerFlags.deviceStatePropertyMigration()) {
+            return pendingState.hasProperty(PROPERTY_POWER_CONFIGURATION_TRIGGER_WAKE)
+                    && !currentState.equals(INVALID_DEVICE_STATE)
+                    && !currentState.hasProperty(PROPERTY_POWER_CONFIGURATION_TRIGGER_WAKE)
+                    && !isInteractive && isBootCompleted;
+        } else {
+            return mDeviceStatesOnWhichToWakeUp.get(pendingState.getIdentifier())
+                    && !mDeviceStatesOnWhichToWakeUp.get(currentState.getIdentifier())
+                    && !isInteractive && isBootCompleted;
+        }
     }
 
     /**
@@ -588,14 +604,22 @@
      * @see #setDeviceStateLocked
      */
     @VisibleForTesting
-    boolean shouldDeviceBePutToSleep(int pendingState, int currentState, boolean isInteractive,
-            boolean isBootCompleted) {
-        return currentState != DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER
-                && mDeviceStatesOnWhichToSelectiveSleep.get(pendingState)
-                && !mDeviceStatesOnWhichToSelectiveSleep.get(currentState)
-                && isInteractive
-                && isBootCompleted
-                && !mFoldSettingProvider.shouldStayAwakeOnFold();
+    boolean shouldDeviceBePutToSleep(DeviceState pendingState, DeviceState currentState,
+            boolean isInteractive, boolean isBootCompleted) {
+        if (mDeviceStateManagerFlags.deviceStatePropertyMigration()) {
+            return pendingState.hasProperty(PROPERTY_POWER_CONFIGURATION_TRIGGER_SLEEP)
+                    && !currentState.equals(INVALID_DEVICE_STATE)
+                    && !currentState.hasProperty(PROPERTY_POWER_CONFIGURATION_TRIGGER_SLEEP)
+                    && isInteractive
+                    && isBootCompleted
+                    && !mFoldSettingProvider.shouldStayAwakeOnFold();
+        } else {
+            return mDeviceStatesOnWhichToSelectiveSleep.get(pendingState.getIdentifier())
+                    && !mDeviceStatesOnWhichToSelectiveSleep.get(currentState.getIdentifier())
+                    && isInteractive
+                    && isBootCompleted
+                    && !mFoldSettingProvider.shouldStayAwakeOnFold();
+        }
     }
 
     private boolean areAllTransitioningDisplaysOffLocked() {
@@ -618,27 +642,25 @@
     }
 
     private void transitionToPendingStateLocked() {
-        resetLayoutLocked(mDeviceState, mPendingDeviceState, /* transitionValue= */ false);
+        resetLayoutLocked(mDeviceState.getIdentifier(),
+                mPendingDeviceState.getIdentifier(), /* transitionValue= */ false);
         mDeviceState = mPendingDeviceState;
-        mPendingDeviceState = DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER;
+        mPendingDeviceState = INVALID_DEVICE_STATE;
         applyLayoutLocked();
         updateLogicalDisplaysLocked();
     }
 
     private void finishStateTransitionLocked(boolean force) {
-        if (mPendingDeviceState == DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER) {
+        if (mPendingDeviceState.equals(INVALID_DEVICE_STATE)) {
             return;
         }
 
-        final boolean waitingToWakeDevice = mDeviceStatesOnWhichToWakeUp.get(mPendingDeviceState)
-                && !mDeviceStatesOnWhichToWakeUp.get(mDeviceState)
-                && !mInteractive && mBootCompleted;
+        final boolean waitingToWakeDevice = shouldDeviceBeWoken(mPendingDeviceState, mDeviceState,
+                mInteractive, mBootCompleted);
         // The device should only wait for sleep if #shouldStayAwakeOnFold method returns false.
         // If not, device should be marked ready for transition immediately.
-        final boolean waitingToSleepDevice = mDeviceStatesOnWhichToSelectiveSleep.get(
-                mPendingDeviceState)
-                && !mDeviceStatesOnWhichToSelectiveSleep.get(mDeviceState)
-                && mInteractive && mBootCompleted && !shouldStayAwakeOnFold();
+        final boolean waitingToSleepDevice = shouldDeviceBePutToSleep(mPendingDeviceState,
+                mDeviceState, mInteractive, mBootCompleted) && !shouldStayAwakeOnFold();
 
         final boolean displaysOff = areAllTransitioningDisplaysOffLocked();
         final boolean isReadyToTransition = displaysOff && !waitingToWakeDevice
@@ -1104,7 +1126,7 @@
      */
     private void applyLayoutLocked() {
         final Layout oldLayout = mCurrentLayout;
-        mCurrentLayout = mDeviceStateToLayoutMap.get(mDeviceState);
+        mCurrentLayout = mDeviceStateToLayoutMap.get(mDeviceState.getIdentifier());
         Slog.i(TAG, "Applying layout: " + mCurrentLayout + ", Previous layout: " + oldLayout);
 
         // Go through each of the displays in the current layout set.
@@ -1120,7 +1142,7 @@
             final DisplayDevice device = mDisplayDeviceRepo.getByAddressLocked(address);
             if (device == null) {
                 Slog.w(TAG, "applyLayoutLocked: The display device (" + address + "), is not "
-                        + "available for the display state " + mDeviceState);
+                        + "available for the display state " + mDeviceState.getIdentifier());
                 continue;
             }
 
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 2c233f8..dde9943 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -1176,6 +1176,30 @@
         }
     }
 
+    /** Marks the user as slated for deletion during boot if necessary. **/
+    @GuardedBy("mUsersLock")
+    private void markUserForRemovalIfNecessaryLU(UserInfo ui) {
+        if (!ui.isEphemeral()) {
+            // User should be ephemeral to be marked for removal.
+            return;
+        }
+        if (ui.preCreated) {
+            // Avoid marking pre-created users for removal.
+            return;
+        }
+        if (ui.lastLoggedInTime == 0 && ui.isGuest() && Resources.getSystem().getBoolean(
+                com.android.internal.R.bool.config_guestUserAutoCreated)) {
+            // Avoid marking auto-created but not-yet-logged-in guest user for removal. Because a
+            // new one will be created anyway, and this one doesn't have any personal data in it yet
+            // due to not being logged in.
+            return;
+        }
+        // Mark the user for removal.
+        addRemovingUserIdLocked(ui.id);
+        ui.partial = true;
+        ui.flags |= UserInfo.FLAG_DISABLED;
+    }
+
     /* Prunes out any partially created or partially removed users. */
     private void cleanupPartialUsers() {
         ArrayList<UserInfo> partials = new ArrayList<>();
@@ -4341,13 +4365,7 @@
                                             || mNextSerialNumber <= userData.info.id) {
                                         mNextSerialNumber = userData.info.id + 1;
                                     }
-                                    if (userData.info.isEphemeral() && !userData.info.preCreated
-                                            && userData.info.id != UserHandle.USER_SYSTEM) {
-                                        // Mark ephemeral user as slated for deletion.
-                                        addRemovingUserIdLocked(userData.info.id);
-                                        userData.info.partial = true;
-                                        userData.info.flags |= UserInfo.FLAG_DISABLED;
-                                    }
+                                    markUserForRemovalIfNecessaryLU(userData.info);
                                 }
                             }
                         } else if (name.equals(TAG_GUEST_RESTRICTIONS)) {
diff --git a/services/core/java/com/android/server/power/stats/WifiPowerStatsCollector.java b/services/core/java/com/android/server/power/stats/WifiPowerStatsCollector.java
index 6d519ee..90981ada 100644
--- a/services/core/java/com/android/server/power/stats/WifiPowerStatsCollector.java
+++ b/services/core/java/com/android/server/power/stats/WifiPowerStatsCollector.java
@@ -86,8 +86,7 @@
     private ConsumedEnergyRetriever mConsumedEnergyRetriever;
     private IntSupplier mVoltageSupplier;
     private int[] mEnergyConsumerIds = new int[0];
-    private WifiActivityEnergyInfo mLastWifiActivityInfo =
-            new WifiActivityEnergyInfo(0, 0, 0, 0, 0, 0);
+    private WifiActivityEnergyInfo mLastWifiActivityInfo;
     private NetworkStats mLastNetworkStats;
     private long[] mLastConsumedEnergyUws;
     private int mLastVoltageMv;
@@ -206,14 +205,21 @@
             return null;
         }
 
-        long rxDuration = activityInfo.getControllerRxDurationMillis()
-                - mLastWifiActivityInfo.getControllerRxDurationMillis();
-        long txDuration = activityInfo.getControllerTxDurationMillis()
-                - mLastWifiActivityInfo.getControllerTxDurationMillis();
-        long scanDuration = activityInfo.getControllerScanDurationMillis()
-                - mLastWifiActivityInfo.getControllerScanDurationMillis();
-        long idleDuration = activityInfo.getControllerIdleDurationMillis()
-                - mLastWifiActivityInfo.getControllerIdleDurationMillis();
+        long rxDuration = 0;
+        long txDuration = 0;
+        long scanDuration = 0;
+        long idleDuration = 0;
+
+        if (mLastWifiActivityInfo != null) {
+            rxDuration = activityInfo.getControllerRxDurationMillis()
+                    - mLastWifiActivityInfo.getControllerRxDurationMillis();
+            txDuration = activityInfo.getControllerTxDurationMillis()
+                    - mLastWifiActivityInfo.getControllerTxDurationMillis();
+            scanDuration = activityInfo.getControllerScanDurationMillis()
+                    - mLastWifiActivityInfo.getControllerScanDurationMillis();
+            idleDuration = activityInfo.getControllerIdleDurationMillis()
+                    - mLastWifiActivityInfo.getControllerIdleDurationMillis();
+        }
 
         mLayout.setDeviceRxTime(mDeviceStats, rxDuration);
         mLayout.setDeviceTxTime(mDeviceStats, txDuration);
diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index 834c17e..c8340a9 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -859,8 +859,6 @@
     /** The last set {@link DropInputMode} for this activity surface. */
     @DropInputMode
     private int mLastDropInputMode = DropInputMode.NONE;
-    /** Whether the input to this activity will be dropped during the current playing animation. */
-    private boolean mIsInputDroppedForAnimation;
 
     /**
      * Whether the application has desk mode resources. Calculated and cached when
@@ -1700,15 +1698,6 @@
         }
     }
 
-    /** Sets if all input will be dropped as a protection during the client-driven animation. */
-    void setDropInputForAnimation(boolean isInputDroppedForAnimation) {
-        if (mIsInputDroppedForAnimation == isInputDroppedForAnimation) {
-            return;
-        }
-        mIsInputDroppedForAnimation = isInputDroppedForAnimation;
-        updateUntrustedEmbeddingInputProtection();
-    }
-
     /**
      * Sets to drop input when obscured to activity if it is embedded in untrusted mode.
      *
@@ -1721,10 +1710,7 @@
         if (getSurfaceControl() == null) {
             return;
         }
-        if (mIsInputDroppedForAnimation) {
-            // Disable all input during the animation.
-            setDropInputMode(DropInputMode.ALL);
-        } else if (isEmbeddedInUntrustedMode()) {
+        if (isEmbeddedInUntrustedMode()) {
             // Set drop input to OBSCURED when untrusted embedded.
             setDropInputMode(DropInputMode.OBSCURED);
         } else {
diff --git a/services/core/java/com/android/server/wm/RemoteAnimationController.java b/services/core/java/com/android/server/wm/RemoteAnimationController.java
index a8edaeb..f8665c7 100644
--- a/services/core/java/com/android/server/wm/RemoteAnimationController.java
+++ b/services/core/java/com/android/server/wm/RemoteAnimationController.java
@@ -44,8 +44,8 @@
 import android.view.WindowManager;
 
 import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.protolog.common.LogLevel;
 import com.android.internal.protolog.ProtoLog;
+import com.android.internal.protolog.common.LogLevel;
 import com.android.internal.util.FastPrintWriter;
 import com.android.server.wm.SurfaceAnimator.AnimationType;
 import com.android.server.wm.SurfaceAnimator.OnAnimationFinishedCallback;
@@ -53,7 +53,6 @@
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.ArrayList;
-import java.util.function.Consumer;
 
 /**
  * Helper class to run app animations in a remote process.
@@ -349,10 +348,6 @@
             } finally {
                 mIsFinishing = false;
             }
-            // Reset input for all activities when the remote animation is finished.
-            final Consumer<ActivityRecord> updateActivities =
-                    activity -> activity.setDropInputForAnimation(false);
-            mDisplayContent.forAllActivities(updateActivities);
         }
         setRunningRemoteAnimation(false);
         ProtoLog.i(WM_DEBUG_REMOTE_ANIMATIONS, "Finishing remote animation");
diff --git a/services/core/jni/com_android_server_input_InputManagerService.cpp b/services/core/jni/com_android_server_input_InputManagerService.cpp
index eab7364..ed08d21 100644
--- a/services/core/jni/com_android_server_input_InputManagerService.cpp
+++ b/services/core/jni/com_android_server_input_InputManagerService.cpp
@@ -1852,10 +1852,6 @@
                                        const std::shared_ptr<InputChannel>& inputChannel,
                                        void* data) {
     NativeInputManager* im = static_cast<NativeInputManager*>(data);
-
-    ALOGW("Input channel object '%s' was disposed without first being removed with "
-          "the input manager!",
-          inputChannel->getName().c_str());
     im->removeInputChannel(inputChannel->getConnectionToken());
 }
 
diff --git a/services/permission/java/com/android/server/permission/access/util/AtomicFileExtensions.kt b/services/permission/java/com/android/server/permission/access/util/AtomicFileExtensions.kt
index 6b20ef1..996daf5 100644
--- a/services/permission/java/com/android/server/permission/access/util/AtomicFileExtensions.kt
+++ b/services/permission/java/com/android/server/permission/access/util/AtomicFileExtensions.kt
@@ -47,9 +47,8 @@
 /** Write to actual file and reserve file. */
 @Throws(IOException::class)
 inline fun AtomicFile.writeWithReserveCopy(block: (FileOutputStream) -> Unit) {
-    val reserveFile = File(baseFile.parentFile, baseFile.name + ".reservecopy")
-    reserveFile.delete()
     writeInlined(block)
+    val reserveFile = File(baseFile.parentFile, baseFile.name + ".reservecopy")
     try {
         FileInputStream(baseFile).use { inputStream ->
             FileOutputStream(reserveFile).use { outputStream ->
diff --git a/services/tests/displayservicetests/src/com/android/server/display/LogicalDisplayMapperTest.java b/services/tests/displayservicetests/src/com/android/server/display/LogicalDisplayMapperTest.java
index 6d138c5..1729ad5 100644
--- a/services/tests/displayservicetests/src/com/android/server/display/LogicalDisplayMapperTest.java
+++ b/services/tests/displayservicetests/src/com/android/server/display/LogicalDisplayMapperTest.java
@@ -16,7 +16,7 @@
 
 package com.android.server.display;
 
-import static android.hardware.devicestate.DeviceStateManager.INVALID_DEVICE_STATE_IDENTIFIER;
+import static android.hardware.devicestate.DeviceStateManager.INVALID_DEVICE_STATE;
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.Display.DEFAULT_DISPLAY_GROUP;
 import static android.view.Display.FLAG_REAR;
@@ -62,9 +62,11 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.annotation.NonNull;
 import android.app.PropertyInvalidatedCache;
 import android.content.Context;
 import android.content.res.Resources;
+import android.hardware.devicestate.DeviceState;
 import android.os.Handler;
 import android.os.IPowerManager;
 import android.os.IThermalService;
@@ -103,7 +105,9 @@
 import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
+import java.util.Set;
 
 @SmallTest
 @RunWith(AndroidJUnit4.class)
@@ -111,9 +115,12 @@
     private static int sUniqueTestDisplayId = 0;
     private static final int TIMEOUT_STATE_TRANSITION_MILLIS = 500;
     private static final int FOLD_SETTLE_DELAY = 1000;
-    private static final int DEVICE_STATE_CLOSED = 0;
-    private static final int DEVICE_STATE_HALF_OPEN = 1;
-    private static final int DEVICE_STATE_OPEN = 2;
+    private static final DeviceState DEVICE_STATE_CLOSED = createDeviceState(0, "Zero",
+            Set.of(DeviceState.PROPERTY_POWER_CONFIGURATION_TRIGGER_SLEEP), Collections.emptySet());
+    private static final DeviceState DEVICE_STATE_HALF_OPEN = createDeviceState(1, "One",
+            Set.of(DeviceState.PROPERTY_POWER_CONFIGURATION_TRIGGER_WAKE), Collections.emptySet());
+    private static final DeviceState DEVICE_STATE_OPEN = createDeviceState(2, "Two",
+            Set.of(DeviceState.PROPERTY_POWER_CONFIGURATION_TRIGGER_WAKE), Collections.emptySet());
     private static final int FLAG_GO_TO_SLEEP_ON_FOLD = 0;
     private static final int FLAG_GO_TO_SLEEP_FLAG_SOFT_SLEEP = 2;
     private static int sNextNonDefaultDisplayId = DEFAULT_DISPLAY + 1;
@@ -703,8 +710,7 @@
                 /* isInteractive= */true,
                 /* isBootCompleted= */true));
         assertFalse(mLogicalDisplayMapper.shouldDeviceBePutToSleep(DEVICE_STATE_CLOSED,
-                INVALID_DEVICE_STATE_IDENTIFIER,
-                /* isInteractive= */true,
+                INVALID_DEVICE_STATE /* currentState */, /* isInteractive= */true,
                 /* isBootCompleted= */true));
     }
 
@@ -932,7 +938,7 @@
         // We can only have one default display
         assertEquals(DEFAULT_DISPLAY, id(display1));
 
-        mLogicalDisplayMapper.setDeviceStateLocked(0);
+        mLogicalDisplayMapper.setDeviceStateLocked(DEVICE_STATE_CLOSED);
         advanceTime(1000);
         // The new state is not applied until the boot is completed
         assertTrue(mLogicalDisplayMapper.getDisplayLocked(device1).isEnabledLocked());
@@ -953,7 +959,7 @@
         assertEquals("concurrent", mLogicalDisplayMapper.getDisplayLocked(device2)
                 .getDisplayInfoLocked().thermalBrightnessThrottlingDataId);
 
-        mLogicalDisplayMapper.setDeviceStateLocked(1);
+        mLogicalDisplayMapper.setDeviceStateLocked(DEVICE_STATE_HALF_OPEN);
         advanceTime(1000);
         assertFalse(mLogicalDisplayMapper.getDisplayLocked(device1).isEnabledLocked());
         assertTrue(mLogicalDisplayMapper.getDisplayLocked(device2).isEnabledLocked());
@@ -966,7 +972,7 @@
                 mLogicalDisplayMapper.getDisplayLocked(device2)
                         .getDisplayInfoLocked().thermalBrightnessThrottlingDataId);
 
-        mLogicalDisplayMapper.setDeviceStateLocked(2);
+        mLogicalDisplayMapper.setDeviceStateLocked(DEVICE_STATE_OPEN);
         advanceTime(1000);
         assertFalse(mLogicalDisplayMapper.getDisplayLocked(device1).isEnabledLocked());
         assertTrue(mLogicalDisplayMapper.getDisplayLocked(device2).isEnabledLocked());
@@ -1043,7 +1049,7 @@
         // 3) Send DISPLAY_DEVICE_EVENT_CHANGE to inform the mapper of the new display state
         // 4) Dispatch handler events.
         mLogicalDisplayMapper.onBootCompleted();
-        mLogicalDisplayMapper.setDeviceStateLocked(0);
+        mLogicalDisplayMapper.setDeviceStateLocked(DEVICE_STATE_CLOSED);
         mDisplayDeviceRepo.onDisplayDeviceEvent(device3, DISPLAY_DEVICE_EVENT_CHANGED);
         advanceTime(1000);
         final int[] allDisplayIds = mLogicalDisplayMapper.getDisplayIdsLocked(
@@ -1073,7 +1079,7 @@
                 /* includeDisabled= */ false));
 
         // Now do it again to go back to state 1
-        mLogicalDisplayMapper.setDeviceStateLocked(1);
+        mLogicalDisplayMapper.setDeviceStateLocked(DEVICE_STATE_HALF_OPEN);
         mDisplayDeviceRepo.onDisplayDeviceEvent(device3, DISPLAY_DEVICE_EVENT_CHANGED);
         advanceTime(1000);
         final int[] threeDisplaysEnabled = mLogicalDisplayMapper.getDisplayIdsLocked(
@@ -1127,7 +1133,7 @@
         // We can only have one default display
         assertEquals(DEFAULT_DISPLAY, id(display1));
 
-        mLogicalDisplayMapper.setDeviceStateLocked(0);
+        mLogicalDisplayMapper.setDeviceStateLocked(DEVICE_STATE_CLOSED);
         advanceTime(1000);
         mLogicalDisplayMapper.onBootCompleted();
         advanceTime(1000);
@@ -1180,13 +1186,15 @@
         Layout layout = new Layout();
         createDefaultDisplay(layout, outer);
         createNonDefaultDisplay(layout, inner, /* enabled= */ false, /* group= */ null);
-        when(mDeviceStateToLayoutMapSpy.get(DEVICE_STATE_CLOSED)).thenReturn(layout);
+        when(mDeviceStateToLayoutMapSpy.get(DEVICE_STATE_CLOSED.getIdentifier())).thenReturn(
+                layout);
 
         layout = new Layout();
         createNonDefaultDisplay(layout, outer, /* enabled= */ false, /* group= */ null);
         createDefaultDisplay(layout, inner);
-        when(mDeviceStateToLayoutMapSpy.get(DEVICE_STATE_HALF_OPEN)).thenReturn(layout);
-        when(mDeviceStateToLayoutMapSpy.get(DEVICE_STATE_OPEN)).thenReturn(layout);
+        when(mDeviceStateToLayoutMapSpy.get(DEVICE_STATE_HALF_OPEN.getIdentifier())).thenReturn(
+                layout);
+        when(mDeviceStateToLayoutMapSpy.get(DEVICE_STATE_OPEN.getIdentifier())).thenReturn(layout);
         when(mDeviceStateToLayoutMapSpy.size()).thenReturn(4);
 
         add(outer);
@@ -1317,6 +1325,15 @@
         assertNotEquals(DEFAULT_DISPLAY, id(displayRemoved));
     }
 
+    private static DeviceState createDeviceState(int identifier, @NonNull String name,
+            @NonNull Set<@DeviceState.SystemDeviceStateProperties Integer> systemProperties,
+            @NonNull Set<@DeviceState.PhysicalDeviceStateProperties Integer> physicalProperties) {
+        DeviceState.Configuration deviceStateConfiguration = new DeviceState.Configuration.Builder(
+                identifier, name).setSystemProperties(systemProperties).setPhysicalProperties(
+                physicalProperties).build();
+        return new DeviceState(deviceStateConfiguration);
+    }
+
     private final static class FoldableDisplayDevices {
         final TestDisplayDevice mOuter;
         final TestDisplayDevice mInner;
diff --git a/services/tests/powerstatstests/src/com/android/server/power/stats/WifiPowerStatsCollectorTest.java b/services/tests/powerstatstests/src/com/android/server/power/stats/WifiPowerStatsCollectorTest.java
index 362607b..b13fc53 100644
--- a/services/tests/powerstatstests/src/com/android/server/power/stats/WifiPowerStatsCollectorTest.java
+++ b/services/tests/powerstatstests/src/com/android/server/power/stats/WifiPowerStatsCollectorTest.java
@@ -355,7 +355,7 @@
         assertThat(stats.getNumBytesRx()).isEqualTo(13321);
         assertThat(stats.getNumPacketsTx()).isEqualTo(263);
         assertThat(stats.getNumBytesTx()).isEqualTo(7234);
-        assertThat(stats.getScanTimeMillis()).isEqualTo(2200);
+        assertThat(stats.getScanTimeMillis()).isEqualTo(200);
         assertThat(stats.getRxTimeMillis()).isEqualTo(6000);
         assertThat(stats.getTxTimeMillis()).isEqualTo(1000);
         assertThat(stats.getIdleTimeMillis()).isEqualTo(300);
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationAttentionHelperTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationAttentionHelperTest.java
index 28a5db9..e06d939 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationAttentionHelperTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationAttentionHelperTest.java
@@ -223,6 +223,10 @@
         Settings.System.putInt(getContext().getContentResolver(),
                 Settings.System.NOTIFICATION_LIGHT_PULSE, 1);
 
+        // Enable notification cooldown independent of device Settings
+        Settings.System.putInt(getContext().getContentResolver(),
+                Settings.System.NOTIFICATION_COOLDOWN_ENABLED, 1);
+
         Resources resources = spy(getContext().getResources());
         when(resources.getBoolean(R.bool.config_useAttentionLight)).thenReturn(true);
         when(resources.getBoolean(