diff --git a/apex/jobscheduler/service/aconfig/job.aconfig b/apex/jobscheduler/service/aconfig/job.aconfig
index c65e506..de6f023 100644
--- a/apex/jobscheduler/service/aconfig/job.aconfig
+++ b/apex/jobscheduler/service/aconfig/job.aconfig
@@ -12,4 +12,11 @@
     namespace: "backstage_power"
     description: "Throw an exception if an unsupported app uses JobInfo.setBias"
     bug: "300477393"
-}
\ No newline at end of file
+}
+
+flag {
+    name: "batch_jobs_on_network_activation"
+    namespace: "backstage_power"
+    description: "Have JobScheduler attempt to delay the start of some connectivity jobs until the network is actually active"
+    bug: "318394184"
+}
diff --git a/core/api/current.txt b/core/api/current.txt
index df073dd..7ab234a 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -33391,6 +33391,7 @@
 
   public class Process {
     ctor public Process();
+    method public static final int getAppUidForSdkSandboxUid(int);
     method public static final long getElapsedCpuTime();
     method public static final int[] getExclusiveCores();
     method public static final int getGidForName(String);
@@ -33405,6 +33406,7 @@
     method public static final boolean isIsolated();
     method public static final boolean isIsolatedUid(int);
     method public static final boolean isSdkSandbox();
+    method public static final boolean isSdkSandboxUid(int);
     method public static final void killProcess(int);
     method public static final int myPid();
     method @NonNull public static String myProcessName();
diff --git a/core/api/module-lib-current.txt b/core/api/module-lib-current.txt
index de330de..c1b9f64 100644
--- a/core/api/module-lib-current.txt
+++ b/core/api/module-lib-current.txt
@@ -395,8 +395,6 @@
   }
 
   public class Process {
-    method public static final int getAppUidForSdkSandboxUid(int);
-    method public static final boolean isSdkSandboxUid(int);
     method public static final int toSdkSandboxUid(int);
     field public static final int NFC_UID = 1027; // 0x403
     field public static final int VPN_UID = 1016; // 0x3f8
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 812ba6d..ad8b685 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -2343,9 +2343,7 @@
   }
 
   public class Process {
-    method public static final int getAppUidForSdkSandboxUid(int);
     method public static final int getThreadScheduler(int) throws java.lang.IllegalArgumentException;
-    method public static final boolean isSdkSandboxUid(int);
     method public static final int toSdkSandboxUid(int);
     field public static final int FIRST_APP_ZYGOTE_ISOLATED_UID = 90000; // 0x15f90
     field public static final int FIRST_ISOLATED_UID = 99000; // 0x182b8
diff --git a/core/java/android/accounts/AbstractAccountAuthenticator.java b/core/java/android/accounts/AbstractAccountAuthenticator.java
index 45515dd..c1c5c0e 100644
--- a/core/java/android/accounts/AbstractAccountAuthenticator.java
+++ b/core/java/android/accounts/AbstractAccountAuthenticator.java
@@ -142,10 +142,7 @@
     private static final String KEY_ACCOUNT =
             "android.accounts.AbstractAccountAuthenticator.KEY_ACCOUNT";
 
-    private final Context mContext;
-
     public AbstractAccountAuthenticator(Context context) {
-        mContext = context;
     }
 
     private class Transport extends IAccountAuthenticator.Stub {
diff --git a/core/java/android/app/AppCompatTaskInfo.java b/core/java/android/app/AppCompatTaskInfo.java
index a998ff2..0bae5e6 100644
--- a/core/java/android/app/AppCompatTaskInfo.java
+++ b/core/java/android/app/AppCompatTaskInfo.java
@@ -97,6 +97,11 @@
     public boolean isUserFullscreenOverrideEnabled;
 
     /**
+     * Whether the system has forced the activity to be fullscreen
+     */
+    public boolean isSystemFullscreenOverrideEnabled;
+
+    /**
      * Hint about the letterbox state of the top activity.
      */
     public boolean topActivityBoundsLetterboxed;
@@ -202,7 +207,8 @@
                 && topActivityLetterboxHeight == that.topActivityLetterboxHeight
                 && topActivityLetterboxHorizontalPosition
                     == that.topActivityLetterboxHorizontalPosition
-                && isUserFullscreenOverrideEnabled == that.isUserFullscreenOverrideEnabled;
+                && isUserFullscreenOverrideEnabled == that.isUserFullscreenOverrideEnabled
+                && isSystemFullscreenOverrideEnabled == that.isSystemFullscreenOverrideEnabled;
     }
 
     /**
@@ -224,7 +230,8 @@
                 && topActivityLetterboxWidth == that.topActivityLetterboxWidth
                 && topActivityLetterboxHeight == that.topActivityLetterboxHeight
                 && cameraCompatControlState == that.cameraCompatControlState
-                && isUserFullscreenOverrideEnabled == that.isUserFullscreenOverrideEnabled;
+                && isUserFullscreenOverrideEnabled == that.isUserFullscreenOverrideEnabled
+                && isSystemFullscreenOverrideEnabled == that.isSystemFullscreenOverrideEnabled;
     }
 
     /**
@@ -243,6 +250,7 @@
         topActivityLetterboxWidth = source.readInt();
         topActivityLetterboxHeight = source.readInt();
         isUserFullscreenOverrideEnabled = source.readBoolean();
+        isSystemFullscreenOverrideEnabled = source.readBoolean();
     }
 
     /**
@@ -262,6 +270,7 @@
         dest.writeInt(topActivityLetterboxWidth);
         dest.writeInt(topActivityLetterboxHeight);
         dest.writeBoolean(isUserFullscreenOverrideEnabled);
+        dest.writeBoolean(isSystemFullscreenOverrideEnabled);
     }
 
     @Override
@@ -280,6 +289,7 @@
                 + " topActivityLetterboxWidth=" + topActivityLetterboxWidth
                 + " topActivityLetterboxHeight=" + topActivityLetterboxHeight
                 + " isUserFullscreenOverrideEnabled=" + isUserFullscreenOverrideEnabled
+                + " isSystemFullscreenOverrideEnabled=" + isSystemFullscreenOverrideEnabled
                 + " cameraCompatControlState="
                 + cameraCompatControlStateToString(cameraCompatControlState)
                 + "}";
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index 4b24b1f..1db1caf 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -71,6 +71,7 @@
 import android.provider.DeviceConfig;
 import android.util.ArrayMap;
 import android.util.ArraySet;
+import android.util.Log;
 import android.util.LongSparseArray;
 import android.util.LongSparseLongArray;
 import android.util.Pools;
@@ -7705,6 +7706,14 @@
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setUidMode(int code, int uid, @Mode int mode) {
         try {
+            // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+            if (code == OP_BLUETOOTH_CONNECT) {
+                Log.i(DEBUG_LOGGING_TAG,
+                        "setUidMode called for OP_BLUETOOTH_CONNECT with mode: " + mode
+                                + " for uid: " + uid + " calling uid: " + Binder.getCallingUid()
+                                + " trace: "
+                                + Arrays.toString(Thread.currentThread().getStackTrace()));
+            }
             mService.setUidMode(code, uid, mode);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -7725,6 +7734,15 @@
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setUidMode(@NonNull String appOp, int uid, @Mode int mode) {
         try {
+            // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+            if (appOp.equals(OPSTR_BLUETOOTH_CONNECT)) {
+                Log.i(DEBUG_LOGGING_TAG,
+                        "setUidMode called for OPSTR_BLUETOOTH_CONNECT with mode: " + mode
+                                + " for uid: " + uid + " calling uid: " + Binder.getCallingUid()
+                                + " trace: "
+                                + Arrays.toString(Thread.currentThread().getStackTrace()));
+            }
+
             mService.setUidMode(AppOpsManager.strOpToOp(appOp), uid, mode);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -7765,6 +7783,14 @@
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setMode(int code, int uid, String packageName, @Mode int mode) {
         try {
+            // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+            if (code == OP_BLUETOOTH_CONNECT) {
+                Log.i(DEBUG_LOGGING_TAG,
+                        "setMode called for OPSTR_BLUETOOTH_CONNECT with mode: " + mode
+                                + " for uid: " + uid + " calling uid: " + Binder.getCallingUid()
+                                + " trace: "
+                                + Arrays.toString(Thread.currentThread().getStackTrace()));
+            }
             mService.setMode(code, uid, packageName, mode);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -7787,6 +7813,14 @@
     public void setMode(@NonNull String op, int uid, @Nullable String packageName,
             @Mode int mode) {
         try {
+            // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+            if (op.equals(OPSTR_BLUETOOTH_CONNECT)) {
+                Log.i(DEBUG_LOGGING_TAG,
+                        "setMode called for OPSTR_BLUETOOTH_CONNECT with mode: " + mode
+                                + " for uid: " + uid + " calling uid: " + Binder.getCallingUid()
+                                + " trace: "
+                                + Arrays.toString(Thread.currentThread().getStackTrace()));
+            }
             mService.setMode(strOpToOp(op), uid, packageName, mode);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
diff --git a/core/java/android/app/servertransaction/TransactionExecutor.java b/core/java/android/app/servertransaction/TransactionExecutor.java
index 5dd4eb7..2e47fee 100644
--- a/core/java/android/app/servertransaction/TransactionExecutor.java
+++ b/core/java/android/app/servertransaction/TransactionExecutor.java
@@ -41,6 +41,7 @@
 import android.content.res.Configuration;
 import android.os.IBinder;
 import android.os.Process;
+import android.os.Trace;
 import android.util.ArrayMap;
 import android.util.ArraySet;
 import android.util.IntArray;
@@ -87,12 +88,17 @@
             Slog.d(TAG, transactionToString(transaction, mTransactionHandler));
         }
 
-        if (transaction.getTransactionItems() != null) {
-            executeTransactionItems(transaction);
-        } else {
-            // TODO(b/260873529): cleanup after launch.
-            executeCallbacks(transaction);
-            executeLifecycleState(transaction);
+        Trace.traceBegin(Trace.TRACE_TAG_WINDOW_MANAGER, "clientTransactionExecuted");
+        try {
+            if (transaction.getTransactionItems() != null) {
+                executeTransactionItems(transaction);
+            } else {
+                // TODO(b/260873529): cleanup after launch.
+                executeCallbacks(transaction);
+                executeLifecycleState(transaction);
+            }
+        } finally {
+            Trace.traceEnd(Trace.TRACE_TAG_WINDOW_MANAGER);
         }
 
         if (!mContextToPreChangedConfigMap.isEmpty()) {
diff --git a/core/java/android/appwidget/flags.aconfig b/core/java/android/appwidget/flags.aconfig
index ec2e5fe..084cba3 100644
--- a/core/java/android/appwidget/flags.aconfig
+++ b/core/java/android/appwidget/flags.aconfig
@@ -20,3 +20,10 @@
   description: "Move state file IO to non-critical path"
   bug: "312949280"
 }
+
+flag {
+  name: "draw_data_parcel"
+  namespace: "app_widgets"
+  description: "Enable support for transporting draw instructions as data parcel"
+  bug: "286130467"
+}
diff --git a/core/java/android/credentials/CredentialManager.java b/core/java/android/credentials/CredentialManager.java
index ad3ccc4..3fcb3da 100644
--- a/core/java/android/credentials/CredentialManager.java
+++ b/core/java/android/credentials/CredentialManager.java
@@ -37,6 +37,7 @@
 import android.os.RemoteException;
 import android.provider.DeviceConfig;
 import android.util.Log;
+import android.view.autofill.IAutoFillManagerClient;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -135,7 +136,8 @@
             @Nullable CancellationSignal cancellationSignal,
             @CallbackExecutor @NonNull Executor executor,
             @NonNull OutcomeReceiver<GetCandidateCredentialsResponse,
-                    GetCandidateCredentialsException> callback
+                    GetCandidateCredentialsException> callback,
+            @NonNull IAutoFillManagerClient clientCallback
     ) {
         requireNonNull(request, "request must not be null");
         requireNonNull(callingPackage, "callingPackage must not be null");
@@ -153,6 +155,7 @@
                     mService.getCandidateCredentials(
                             request,
                             new GetCandidateCredentialsTransport(executor, callback),
+                            clientCallback,
                             callingPackage);
         } catch (RemoteException e) {
             e.rethrowFromSystemServer();
diff --git a/core/java/android/credentials/GetCandidateCredentialsResponse.java b/core/java/android/credentials/GetCandidateCredentialsResponse.java
index 1b130a9..530fead 100644
--- a/core/java/android/credentials/GetCandidateCredentialsResponse.java
+++ b/core/java/android/credentials/GetCandidateCredentialsResponse.java
@@ -18,6 +18,7 @@
 
 import android.annotation.Hide;
 import android.annotation.NonNull;
+import android.app.PendingIntent;
 import android.credentials.ui.GetCredentialProviderData;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -35,22 +36,39 @@
  */
 @Hide
 public final class GetCandidateCredentialsResponse implements Parcelable {
-    // TODO(b/299321990): Add members
-
     @NonNull
     private final List<GetCredentialProviderData> mCandidateProviderDataList;
 
+    private final PendingIntent mPendingIntent;
+
+    private final GetCredentialResponse mGetCredentialResponse;
+
     /**
      * @hide
      */
     @Hide
     public GetCandidateCredentialsResponse(
-            List<GetCredentialProviderData> candidateProviderDataList
+            GetCredentialResponse getCredentialResponse
+    ) {
+        mCandidateProviderDataList = null;
+        mPendingIntent = null;
+        mGetCredentialResponse = getCredentialResponse;
+    }
+
+    /**
+     * @hide
+     */
+    @Hide
+    public GetCandidateCredentialsResponse(
+            List<GetCredentialProviderData> candidateProviderDataList,
+            PendingIntent pendingIntent
     ) {
         Preconditions.checkCollectionNotEmpty(
                 candidateProviderDataList,
                 /*valueName=*/ "candidateProviderDataList");
         mCandidateProviderDataList = new ArrayList<>(candidateProviderDataList);
+        mPendingIntent = pendingIntent;
+        mGetCredentialResponse = null;
     }
 
     /**
@@ -62,17 +80,40 @@
         return mCandidateProviderDataList;
     }
 
+    /**
+     * Returns candidate provider data list.
+     *
+     * @hide
+     */
+    public GetCredentialResponse getGetCredentialResponse() {
+        return mGetCredentialResponse;
+    }
+
+    /**
+     * Returns candidate provider data list.
+     *
+     * @hide
+     */
+    public PendingIntent getPendingIntent() {
+        return mPendingIntent;
+    }
+
     protected GetCandidateCredentialsResponse(Parcel in) {
         List<GetCredentialProviderData> candidateProviderDataList = new ArrayList<>();
         in.readTypedList(candidateProviderDataList, GetCredentialProviderData.CREATOR);
         mCandidateProviderDataList = candidateProviderDataList;
 
         AnnotationValidations.validate(NonNull.class, null, mCandidateProviderDataList);
+
+        mPendingIntent = in.readTypedObject(PendingIntent.CREATOR);
+        mGetCredentialResponse = in.readTypedObject(GetCredentialResponse.CREATOR);
     }
 
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeTypedList(mCandidateProviderDataList);
+        dest.writeTypedObject(mPendingIntent, flags);
+        dest.writeTypedObject(mGetCredentialResponse, flags);
     }
 
     @Override
diff --git a/core/java/android/credentials/ICredentialManager.aidl b/core/java/android/credentials/ICredentialManager.aidl
index d081576..726bc97 100644
--- a/core/java/android/credentials/ICredentialManager.aidl
+++ b/core/java/android/credentials/ICredentialManager.aidl
@@ -22,6 +22,7 @@
 import android.credentials.ClearCredentialStateRequest;
 import android.credentials.CreateCredentialRequest;
 import android.credentials.GetCandidateCredentialsRequest;
+import android.view.autofill.IAutoFillManagerClient;
 import android.credentials.GetCredentialRequest;
 import android.credentials.RegisterCredentialDescriptionRequest;
 import android.credentials.UnregisterCredentialDescriptionRequest;
@@ -47,7 +48,7 @@
 
     @nullable ICancellationSignal executeCreateCredential(in CreateCredentialRequest request, in ICreateCredentialCallback callback, String callingPackage);
 
-    @nullable ICancellationSignal getCandidateCredentials(in GetCredentialRequest request, in IGetCandidateCredentialsCallback callback, String callingPackage);
+    @nullable ICancellationSignal getCandidateCredentials(in GetCredentialRequest request, in IGetCandidateCredentialsCallback callback, in IAutoFillManagerClient clientCallback, String callingPackage);
 
     @nullable ICancellationSignal clearCredentialState(in ClearCredentialStateRequest request, in IClearCredentialStateCallback callback, String callingPackage);
 
diff --git a/core/java/android/hardware/HardwareBuffer.java b/core/java/android/hardware/HardwareBuffer.java
index e714887..f5b3a7b 100644
--- a/core/java/android/hardware/HardwareBuffer.java
+++ b/core/java/android/hardware/HardwareBuffer.java
@@ -114,10 +114,16 @@
     /** Format: 8 bits red */
     @FlaggedApi(com.android.graphics.hwui.flags.Flags.FLAG_REQUESTED_FORMATS_V)
     public static final int R_8           = 0x38;
-    /** Format: 16 bits red */
+    /**
+     * Format: 16 bits red. Bits should be represented in unsigned integer, instead of the
+     * implicit unsigned normalized.
+     */
     @FlaggedApi(com.android.graphics.hwui.flags.Flags.FLAG_REQUESTED_FORMATS_V)
     public static final int R_16_UINT     = 0x39;
-    /** Format: 16 bits each red, green */
+    /**
+     * Format: 16 bits each red, green. Bits should be represented in unsigned integer,
+     * instead of the implicit unsigned normalized.
+     */
     @FlaggedApi(com.android.graphics.hwui.flags.Flags.FLAG_REQUESTED_FORMATS_V)
     public static final int RG_1616_UINT  = 0x3a;
     /** Format: 10 bits each red, green, blue, alpha */
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index 80ec458..f952fcf 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -21,6 +21,7 @@
 import android.annotation.ElapsedRealtimeLong;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.annotation.TestApi;
 import android.annotation.UptimeMillisLong;
@@ -978,12 +979,10 @@
     }
 
     /**
-     * Returns whether the provided UID belongs to a SDK sandbox process.
-     *
-     * @hide
+     * Returns whether the provided UID belongs to an  sdk sandbox process
+     * @see android.app.sdksandbox.SdkSandboxManager
      */
-    @SystemApi(client = MODULE_LIBRARIES)
-    @TestApi
+    @SuppressLint("UnflaggedApi") // promoting from @SystemApi.
     @android.ravenwood.annotation.RavenwoodKeep
     public static final boolean isSdkSandboxUid(int uid) {
         uid = UserHandle.getAppId(uid);
@@ -991,15 +990,20 @@
     }
 
     /**
+     * Returns the app uid corresponding to an sdk sandbox uid.
+     * @see android.app.sdksandbox.SdkSandboxManager
      *
-     * Returns the app process corresponding to an sdk sandbox process.
+     * @param uid the sdk sandbox uid
+     * @return the app uid for the given sdk sandbox uid
      *
-     * @hide
+     * @throws IllegalArgumentException if input is not an sdk sandbox uid
      */
-    @SystemApi(client = MODULE_LIBRARIES)
-    @TestApi
+    @SuppressLint("UnflaggedApi") // promoting from @SystemApi.
     @android.ravenwood.annotation.RavenwoodKeep
     public static final int getAppUidForSdkSandboxUid(int uid) {
+        if (!isSdkSandboxUid(uid)) {
+            throw new IllegalArgumentException("Input UID is not an SDK sandbox UID");
+        }
         return uid - (FIRST_SDK_SANDBOX_UID - FIRST_APPLICATION_UID);
     }
 
diff --git a/core/java/android/service/autofill/AutofillService.java b/core/java/android/service/autofill/AutofillService.java
index cb1b5d3..5ad2502 100644
--- a/core/java/android/service/autofill/AutofillService.java
+++ b/core/java/android/service/autofill/AutofillService.java
@@ -37,6 +37,7 @@
 import android.view.autofill.AutofillId;
 import android.view.autofill.AutofillManager;
 import android.view.autofill.AutofillValue;
+import android.view.autofill.IAutoFillManagerClient;
 
 import com.android.internal.os.IResultReceiver;
 
@@ -621,6 +622,23 @@
                     new FillCallback(callback, request.getId())));
         }
 
+
+        @Override
+        public void onFillCredentialRequest(FillRequest request, IFillCallback callback,
+                IAutoFillManagerClient autofillClientCallback) {
+            ICancellationSignal transport = CancellationSignal.createTransport();
+            try {
+                callback.onCancellable(transport);
+            } catch (RemoteException e) {
+                e.rethrowFromSystemServer();
+            }
+            mHandler.sendMessage(obtainMessage(
+                    AutofillService::onFillCredentialRequest,
+                    AutofillService.this, request, CancellationSignal.fromTransport(transport),
+                    new FillCallback(callback, request.getId()),
+                    autofillClientCallback));
+        }
+
         @Override
         public void onSaveRequest(SaveRequest request, ISaveCallback callback) {
             mHandler.sendMessage(obtainMessage(
@@ -683,6 +701,15 @@
             @NonNull CancellationSignal cancellationSignal, @NonNull FillCallback callback);
 
     /**
+     * Variant of onFillRequest for internal credential manager proxy autofill service only.
+     *
+     * @hide
+     */
+    public void onFillCredentialRequest(@NonNull FillRequest request,
+            @NonNull CancellationSignal cancellationSignal, @NonNull FillCallback callback,
+            IAutoFillManagerClient autofillClientCallback) {}
+
+    /**
      * Called when the user requests the service to save the contents of a screen.
      *
      * <p>If the service could not handle the request right away&mdash;for example, because it must
diff --git a/core/java/android/service/autofill/IAutoFillService.aidl b/core/java/android/service/autofill/IAutoFillService.aidl
index d88e094..03ead32 100644
--- a/core/java/android/service/autofill/IAutoFillService.aidl
+++ b/core/java/android/service/autofill/IAutoFillService.aidl
@@ -20,6 +20,7 @@
 import android.service.autofill.IFillCallback;
 import android.service.autofill.ISaveCallback;
 import android.service.autofill.SaveRequest;
+import android.view.autofill.IAutoFillManagerClient;
 import com.android.internal.os.IResultReceiver;
 
 /**
@@ -30,6 +31,8 @@
 oneway interface IAutoFillService {
     void onConnectedStateChanged(boolean connected);
     void onFillRequest(in FillRequest request, in IFillCallback callback);
+    void onFillCredentialRequest(in FillRequest request, in IFillCallback callback,
+    in IAutoFillManagerClient client);
     void onSaveRequest(in SaveRequest request, in ISaveCallback callback);
     void onSavedPasswordCountRequest(in IResultReceiver receiver);
 }
diff --git a/core/java/android/view/accessibility/AccessibilityManager.java b/core/java/android/view/accessibility/AccessibilityManager.java
index a38092a..49d2ceb 100644
--- a/core/java/android/view/accessibility/AccessibilityManager.java
+++ b/core/java/android/view/accessibility/AccessibilityManager.java
@@ -2067,10 +2067,10 @@
     }
 
     /**
-     * Start sequence (infinite) type of flash notification. Use
-     * {@code Context.getOpPackageName()} as the identifier of this flash notification.
+     * Start sequence (infinite) type of flash notification. Use {@code Context} to retrieve the
+     * package name as the identifier of this flash notification.
      * The notification can be cancelled later by calling {@link #stopFlashNotificationSequence}
-     * with same {@code Context.getOpPackageName()}.
+     * with same {@code Context}.
      * If the binder associated with this {@link AccessibilityManager} instance dies then the
      * sequence will stop automatically. It is strongly recommended to call
      * {@link #stopFlashNotificationSequence} within a reasonable amount of time after calling
@@ -2104,8 +2104,8 @@
     }
 
     /**
-     * Stop sequence (infinite) type of flash notification. The flash notification with
-     * {@code Context.getOpPackageName()} as identifier will be stopped if exist.
+     * Stop sequence (infinite) type of flash notification. The flash notification with the
+     * package name retrieved from {@code Context} as identifier will be stopped if exist.
      * It is strongly recommended to call this method within a reasonable amount of time after
      * calling {@link #startFlashNotificationSequence} method.
      *
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp
index 7c5885a..7e325a5 100644
--- a/core/jni/com_android_internal_os_Zygote.cpp
+++ b/core/jni/com_android_internal_os_Zygote.cpp
@@ -2187,6 +2187,7 @@
   }
 
   if (multiuser_get_app_id(uid) == AID_NETWORK_STACK) {
+    capabilities |= (1LL << CAP_WAKE_ALARM);
     capabilities |= (1LL << CAP_NET_ADMIN);
     capabilities |= (1LL << CAP_NET_BROADCAST);
     capabilities |= (1LL << CAP_NET_BIND_SERVICE);
diff --git a/data/etc/services.core.protolog.json b/data/etc/services.core.protolog.json
index 742d5a2..917a300 100644
--- a/data/etc/services.core.protolog.json
+++ b/data/etc/services.core.protolog.json
@@ -4453,6 +4453,12 @@
       "group": "WM_DEBUG_BACK_PREVIEW",
       "at": "com\/android\/server\/wm\/BackNavigationController.java"
     },
+    "1946983717": {
+      "message": "Waiting for screen on due to %s",
+      "level": "VERBOSE",
+      "group": "WM_DEBUG_STATES",
+      "at": "com\/android\/server\/wm\/TaskFragment.java"
+    },
     "1947239194": {
       "message": "Deferring rotation, still finishing previous rotation",
       "level": "VERBOSE",
diff --git a/libs/WindowManager/Jetpack/src/androidx/window/extensions/WindowExtensionsImpl.java b/libs/WindowManager/Jetpack/src/androidx/window/extensions/WindowExtensionsImpl.java
index ed99501..29cf054 100644
--- a/libs/WindowManager/Jetpack/src/androidx/window/extensions/WindowExtensionsImpl.java
+++ b/libs/WindowManager/Jetpack/src/androidx/window/extensions/WindowExtensionsImpl.java
@@ -55,7 +55,7 @@
     // TODO(b/241126279) Introduce constants to better version functionality
     @Override
     public int getVendorApiLevel() {
-        return 4;
+        return 5;
     }
 
     @NonNull
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java b/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java
index afd3b14..81d1399 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java
@@ -232,6 +232,7 @@
         return taskInfo.appCompatTaskInfo.topActivityEligibleForUserAspectRatioButton
                 && (taskInfo.appCompatTaskInfo.topActivityBoundsLetterboxed
                     || taskInfo.appCompatTaskInfo.isUserFullscreenOverrideEnabled)
+                && !taskInfo.appCompatTaskInfo.isSystemFullscreenOverrideEnabled
                 && Intent.ACTION_MAIN.equals(intent.getAction())
                 && intent.hasCategory(Intent.CATEGORY_LAUNCHER)
                 && (!mUserAspectRatioButtonShownChecker.get() || isShowingButton());
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 71bf487..0ef047f 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
@@ -235,7 +235,8 @@
                 mainChoreographer,
                 taskOrganizer,
                 displayController,
-                syncQueue);
+                syncQueue,
+                transitions);
     }
 
     //
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeStatus.java b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeStatus.java
index dc82fc1..88949b2a 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeStatus.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeStatus.java
@@ -55,6 +55,26 @@
             "persist.wm.debug.desktop_stashing", false);
 
     /**
+     * Flag to indicate whether to apply shadows to windows in desktop mode.
+     */
+    private static final boolean USE_WINDOW_SHADOWS = SystemProperties.getBoolean(
+            "persist.wm.debug.desktop_use_window_shadows", true);
+
+    /**
+     * Flag to indicate whether to apply shadows to the focused window in desktop mode.
+     *
+     * Note: this flag is only relevant if USE_WINDOW_SHADOWS is false.
+     */
+    private static final boolean USE_WINDOW_SHADOWS_FOCUSED_WINDOW = SystemProperties.getBoolean(
+            "persist.wm.debug.desktop_use_window_shadows_focused_window", false);
+
+    /**
+     * Flag to indicate whether to apply shadows to windows in desktop mode.
+     */
+    private static final boolean USE_ROUNDED_CORNERS = SystemProperties.getBoolean(
+            "persist.wm.debug.desktop_use_rounded_corners", true);
+
+    /**
      * Return {@code true} is desktop windowing proto 2 is enabled
      */
     public static boolean isEnabled() {
@@ -81,4 +101,21 @@
     public static boolean isStashingEnabled() {
         return IS_STASHING_ENABLED;
     }
+
+    /**
+     * Return whether to use window shadows.
+     *
+     * @param isFocusedWindow whether the window to apply shadows to is focused
+     */
+    public static boolean useWindowShadow(boolean isFocusedWindow) {
+        return USE_WINDOW_SHADOWS
+            || (USE_WINDOW_SHADOWS_FOCUSED_WINDOW && isFocusedWindow);
+    }
+
+    /**
+     * Return whether to use rounded corners for windows.
+     */
+    public static boolean useRoundedCorners() {
+        return USE_ROUNDED_CORNERS;
+    }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
index 144555d..4a1bcaa 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
@@ -721,6 +721,9 @@
             finishTransaction: SurfaceControl.Transaction
     ) {
         // Add rounded corners to freeform windows
+        if (!DesktopModeStatus.useRoundedCorners()) {
+            return
+        }
         val cornerRadius = ScreenDecorationsUtils.getWindowCornerRadius(context)
         info.changes
                 .filter { it.taskInfo?.windowingMode == WINDOWING_MODE_FREEFORM }
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 cf16920..cebc400 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
@@ -54,6 +54,7 @@
     private final Choreographer mMainChoreographer;
     private final DisplayController mDisplayController;
     private final SyncTransactionQueue mSyncQueue;
+    private final Transitions mTransitions;
     private TaskOperations mTaskOperations;
 
     private final SparseArray<CaptionWindowDecoration> mWindowDecorByTaskId = new SparseArray<>();
@@ -64,13 +65,15 @@
             Choreographer mainChoreographer,
             ShellTaskOrganizer taskOrganizer,
             DisplayController displayController,
-            SyncTransactionQueue syncQueue) {
+            SyncTransactionQueue syncQueue,
+            Transitions transitions) {
         mContext = context;
         mMainHandler = mainHandler;
         mMainChoreographer = mainChoreographer;
         mTaskOrganizer = taskOrganizer;
         mDisplayController = displayController;
         mSyncQueue = syncQueue;
+        mTransitions = transitions;
         if (!Transitions.ENABLE_SHELL_TRANSITIONS) {
             mTaskOperations = new TaskOperations(null, mContext, mSyncQueue);
         }
@@ -133,7 +136,8 @@
         if (decoration == null) {
             createWindowDecoration(taskInfo, taskSurface, startT, finishT);
         } else {
-            decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */);
+            decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */,
+                    false /* setTaskCropAndPosition */);
         }
     }
 
@@ -145,7 +149,8 @@
         final CaptionWindowDecoration decoration = mWindowDecorByTaskId.get(taskInfo.taskId);
         if (decoration == null) return;
 
-        decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */);
+        decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */,
+                false /* setTaskCropAndPosition */);
     }
 
     @Override
@@ -191,16 +196,17 @@
                         mSyncQueue);
         mWindowDecorByTaskId.put(taskInfo.taskId, windowDecoration);
 
-        final DragPositioningCallback dragPositioningCallback =
-                new FluidResizeTaskPositioner(mTaskOrganizer, windowDecoration, mDisplayController,
-                        0 /* disallowedAreaForEndBoundsHeight */);
+        final FluidResizeTaskPositioner taskPositioner =
+                new FluidResizeTaskPositioner(mTaskOrganizer, mTransitions, windowDecoration,
+                        mDisplayController, 0 /* disallowedAreaForEndBoundsHeight */);
         final CaptionTouchEventListener touchEventListener =
-                new CaptionTouchEventListener(taskInfo, dragPositioningCallback);
+                new CaptionTouchEventListener(taskInfo, taskPositioner);
         windowDecoration.setCaptionListeners(touchEventListener, touchEventListener);
-        windowDecoration.setDragPositioningCallback(dragPositioningCallback);
+        windowDecoration.setDragPositioningCallback(taskPositioner);
         windowDecoration.setDragDetector(touchEventListener.mDragDetector);
+        windowDecoration.setTaskDragResizer(taskPositioner);
         windowDecoration.relayout(taskInfo, startT, finishT,
-                false /* applyStartTransactionOnDraw */);
+                false /* applyStartTransactionOnDraw */, false /* setTaskCropAndPosition */);
         setupCaptionColor(taskInfo, windowDecoration);
     }
 
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 6e7d11d..1debb02 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
@@ -157,15 +157,21 @@
     @Override
     void relayout(RunningTaskInfo taskInfo) {
         final SurfaceControl.Transaction t = new SurfaceControl.Transaction();
+        // The crop and position of the task should only be set when a task is fluid resizing. In
+        // all other cases, it is expected that the transition handler positions and crops the task
+        // in order to allow the handler time to animate before the task before the final
+        // position and crop are set.
+        final boolean shouldSetTaskPositionAndCrop = mTaskDragResizer.isResizingOrAnimating();
         // Use |applyStartTransactionOnDraw| so that the transaction (that applies task crop) is
         // synced with the buffer transaction (that draws the View). Both will be shown on screen
         // at the same, whereas applying them independently causes flickering. See b/270202228.
-        relayout(taskInfo, t, t, true /* applyStartTransactionOnDraw */);
+        relayout(taskInfo, t, t, true /* applyStartTransactionOnDraw */,
+                shouldSetTaskPositionAndCrop);
     }
 
     void relayout(RunningTaskInfo taskInfo,
             SurfaceControl.Transaction startT, SurfaceControl.Transaction finishT,
-            boolean applyStartTransactionOnDraw) {
+            boolean applyStartTransactionOnDraw, boolean setTaskCropAndPosition) {
         final int shadowRadiusID = taskInfo.isFocused
                 ? R.dimen.freeform_decor_shadow_focused_thickness
                 : R.dimen.freeform_decor_shadow_unfocused_thickness;
@@ -183,6 +189,7 @@
         mRelayoutParams.mCaptionHeightId = getCaptionHeightId(taskInfo.getWindowingMode());
         mRelayoutParams.mShadowRadiusId = shadowRadiusID;
         mRelayoutParams.mApplyStartTransactionOnDraw = applyStartTransactionOnDraw;
+        mRelayoutParams.mSetTaskPositionAndCrop = setTaskCropAndPosition;
 
         relayout(mRelayoutParams, startT, finishT, wct, oldRootView, mResult);
         // After this line, mTaskInfo is up-to-date and should be used instead of taskInfo
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java
index ab29df1..4fd3625 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java
@@ -335,7 +335,8 @@
         if (decoration == null) {
             createWindowDecoration(taskInfo, taskSurface, startT, finishT);
         } else {
-            decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */);
+            decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */,
+                    false /* shouldSetTaskPositionAndCrop */);
         }
     }
 
@@ -347,7 +348,8 @@
         final DesktopModeWindowDecoration decoration = mWindowDecorByTaskId.get(taskInfo.taskId);
         if (decoration == null) return;
 
-        decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */);
+        decoration.relayout(taskInfo, startT, finishT, false /* applyStartTransactionOnDraw */,
+                false /* shouldSetTaskPositionAndCrop */);
     }
 
     @Override
@@ -1010,8 +1012,23 @@
         mWindowDecorByTaskId.put(taskInfo.taskId, windowDecoration);
         windowDecoration.createResizeVeil();
 
-        final DragPositioningCallback dragPositioningCallback = createDragPositioningCallback(
-                windowDecoration);
+        final DragPositioningCallback dragPositioningCallback;
+        final int transitionAreaHeight = mContext.getResources().getDimensionPixelSize(
+                R.dimen.desktop_mode_transition_area_height);
+        if (!DesktopModeStatus.isVeiledResizeEnabled()) {
+            dragPositioningCallback =  new FluidResizeTaskPositioner(
+                    mTaskOrganizer, mTransitions, windowDecoration, mDisplayController,
+                    mDragStartListener, mTransactionFactory, transitionAreaHeight);
+            windowDecoration.setTaskDragResizer(
+                    (FluidResizeTaskPositioner) dragPositioningCallback);
+        } else {
+            dragPositioningCallback =  new VeiledResizeTaskPositioner(
+                    mTaskOrganizer, windowDecoration, mDisplayController,
+                    mDragStartListener, mTransitions, transitionAreaHeight);
+            windowDecoration.setTaskDragResizer(
+                    (VeiledResizeTaskPositioner) dragPositioningCallback);
+        }
+
         final DesktopModeTouchEventListener touchEventListener =
                 new DesktopModeTouchEventListener(taskInfo, dragPositioningCallback);
 
@@ -1021,23 +1038,9 @@
         windowDecoration.setDragPositioningCallback(dragPositioningCallback);
         windowDecoration.setDragDetector(touchEventListener.mDragDetector);
         windowDecoration.relayout(taskInfo, startT, finishT,
-                false /* applyStartTransactionOnDraw */);
+                false /* applyStartTransactionOnDraw */, false /* shouldSetTaskPositionAndCrop */);
         incrementEventReceiverTasks(taskInfo.displayId);
     }
-    private DragPositioningCallback createDragPositioningCallback(
-            @NonNull DesktopModeWindowDecoration windowDecoration) {
-        final int transitionAreaHeight = mContext.getResources().getDimensionPixelSize(
-                R.dimen.desktop_mode_transition_area_height);
-        if (!DesktopModeStatus.isVeiledResizeEnabled()) {
-            return new FluidResizeTaskPositioner(mTaskOrganizer, windowDecoration,
-                    mDisplayController, mDragStartListener, mTransactionFactory,
-                    transitionAreaHeight);
-        } else {
-            return new VeiledResizeTaskPositioner(mTaskOrganizer, windowDecoration,
-                    mDisplayController, mDragStartListener, mTransitions,
-                    transitionAreaHeight);
-        }
-    }
 
     private RunningTaskInfo getOtherSplitTask(int taskId) {
         @SplitPosition int remainingTaskPosition = mSplitScreenController
@@ -1138,7 +1141,6 @@
             }
         }
     }
-
 }
 
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
index 3b6be8a..0c8e93b 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
@@ -46,6 +46,7 @@
 import android.widget.ImageButton;
 import android.window.WindowContainerTransaction;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.policy.ScreenDecorationsUtils;
 import com.android.launcher3.icons.BaseIconFactory;
 import com.android.launcher3.icons.IconProvider;
@@ -186,55 +187,33 @@
         }
 
         final SurfaceControl.Transaction t = mSurfaceControlTransactionSupplier.get();
+        // The crop and position of the task should only be set when a task is fluid resizing. In
+        // all other cases, it is expected that the transition handler positions and crops the task
+        // in order to allow the handler time to animate before the task before the final
+        // position and crop are set.
+        final boolean shouldSetTaskPositionAndCrop = !DesktopModeStatus.isVeiledResizeEnabled()
+                && mTaskDragResizer.isResizingOrAnimating();
         // Use |applyStartTransactionOnDraw| so that the transaction (that applies task crop) is
         // synced with the buffer transaction (that draws the View). Both will be shown on screen
         // at the same, whereas applying them independently causes flickering. See b/270202228.
-        relayout(taskInfo, t, t, true /* applyStartTransactionOnDraw */);
+        relayout(taskInfo, t, t, true /* applyStartTransactionOnDraw */,
+                shouldSetTaskPositionAndCrop);
     }
 
     void relayout(ActivityManager.RunningTaskInfo taskInfo,
             SurfaceControl.Transaction startT, SurfaceControl.Transaction finishT,
-            boolean applyStartTransactionOnDraw) {
-        final int shadowRadiusID = taskInfo.isFocused
-                ? R.dimen.freeform_decor_shadow_focused_thickness
-                : R.dimen.freeform_decor_shadow_unfocused_thickness;
-        final boolean isFreeform =
-                taskInfo.getWindowingMode() == WINDOWING_MODE_FREEFORM;
-        final boolean isDragResizeable = isFreeform && taskInfo.isResizeable;
-
+            boolean applyStartTransactionOnDraw, boolean shouldSetTaskPositionAndCrop) {
         if (isHandleMenuActive()) {
             mHandleMenu.relayout(startT);
         }
 
+        updateRelayoutParams(mRelayoutParams, mContext, taskInfo, applyStartTransactionOnDraw,
+                shouldSetTaskPositionAndCrop);
+
         final WindowDecorLinearLayout oldRootView = mResult.mRootView;
         final SurfaceControl oldDecorationSurface = mDecorationContainerSurface;
         final WindowContainerTransaction wct = new WindowContainerTransaction();
 
-        final int windowDecorLayoutId = getDesktopModeWindowDecorLayoutId(
-                taskInfo.getWindowingMode());
-        mRelayoutParams.reset();
-        mRelayoutParams.mRunningTaskInfo = taskInfo;
-        mRelayoutParams.mLayoutResId = windowDecorLayoutId;
-        mRelayoutParams.mCaptionHeightId = getCaptionHeightId(taskInfo.getWindowingMode());
-        mRelayoutParams.mShadowRadiusId = shadowRadiusID;
-        mRelayoutParams.mApplyStartTransactionOnDraw = applyStartTransactionOnDraw;
-        // The configuration used to lay out the window decoration. The system context's config is
-        // used when the task density has been overridden to a custom density so that the resources
-        // and views of the decoration aren't affected and match the rest of the System UI, if not
-        // then just use the task's configuration. A copy is made instead of using the original
-        // reference so that the configuration isn't mutated on config changes and diff checks can
-        // be made in WindowDecoration#relayout using the pre/post-relayout configuration.
-        // See b/301119301.
-        // TODO(b/301119301): consider moving the config data needed for diffs to relayout params
-        // instead of using a whole Configuration as a parameter.
-        final Configuration windowDecorConfig = new Configuration();
-        windowDecorConfig.setTo(DesktopTasksController.isDesktopDensityOverrideSet()
-                ? mContext.getResources().getConfiguration() // Use system context.
-                : mTaskInfo.configuration); // Use task configuration.
-        mRelayoutParams.mWindowDecorConfig = windowDecorConfig;
-
-        mRelayoutParams.mCornerRadius =
-                (int) ScreenDecorationsUtils.getWindowCornerRadius(mContext);
         relayout(mRelayoutParams, startT, finishT, wct, oldRootView, mResult);
         // After this line, mTaskInfo is up-to-date and should be used instead of taskInfo
 
@@ -273,6 +252,9 @@
             closeMaximizeMenu();
         }
 
+        final boolean isFreeform =
+                taskInfo.getWindowingMode() == WINDOWING_MODE_FREEFORM;
+        final boolean isDragResizeable = isFreeform && taskInfo.isResizeable;
         if (!isDragResizeable) {
             if (!mTaskInfo.positionInParent.equals(mPositionInParent)) {
                 // We still want to track caption bar's exclusion region on a non-resizeable task.
@@ -323,6 +305,47 @@
         }
     }
 
+    @VisibleForTesting
+    static void updateRelayoutParams(
+            RelayoutParams relayoutParams,
+            Context context,
+            ActivityManager.RunningTaskInfo taskInfo,
+            boolean applyStartTransactionOnDraw,
+            boolean shouldSetTaskPositionAndCrop) {
+        relayoutParams.reset();
+        relayoutParams.mRunningTaskInfo = taskInfo;
+        relayoutParams.mLayoutResId =
+            getDesktopModeWindowDecorLayoutId(taskInfo.getWindowingMode());
+        relayoutParams.mCaptionHeightId = getCaptionHeightIdStatic(taskInfo.getWindowingMode());
+        if (DesktopModeStatus.useWindowShadow(/* isFocusedWindow= */ taskInfo.isFocused)) {
+            relayoutParams.mShadowRadiusId = taskInfo.isFocused
+                    ? R.dimen.freeform_decor_shadow_focused_thickness
+                    : R.dimen.freeform_decor_shadow_unfocused_thickness;
+        }
+        relayoutParams.mApplyStartTransactionOnDraw = applyStartTransactionOnDraw;
+        relayoutParams.mSetTaskPositionAndCrop = shouldSetTaskPositionAndCrop;
+        // The configuration used to lay out the window decoration. The system context's config is
+        // used when the task density has been overridden to a custom density so that the resources
+        // and views of the decoration aren't affected and match the rest of the System UI, if not
+        // then just use the task's configuration. A copy is made instead of using the original
+        // reference so that the configuration isn't mutated on config changes and diff checks can
+        // be made in WindowDecoration#relayout using the pre/post-relayout configuration.
+        // See b/301119301.
+        // TODO(b/301119301): consider moving the config data needed for diffs to relayout params
+        // instead of using a whole Configuration as a parameter.
+        final Configuration windowDecorConfig = new Configuration();
+        windowDecorConfig.setTo(DesktopTasksController.isDesktopDensityOverrideSet()
+                ? context.getResources().getConfiguration() // Use system context.
+                : taskInfo.configuration); // Use task configuration.
+        relayoutParams.mWindowDecorConfig = windowDecorConfig;
+
+        if (DesktopModeStatus.useRoundedCorners()) {
+            relayoutParams.mCornerRadius =
+                    (int) ScreenDecorationsUtils.getWindowCornerRadius(context);
+        }
+    }
+
+
     private PointF calculateMaximizeMenuPosition() {
         final PointF position = new PointF();
         final Resources resources = mContext.getResources();
@@ -684,7 +707,7 @@
         super.close();
     }
 
-    private int getDesktopModeWindowDecorLayoutId(@WindowingMode int windowingMode) {
+    private static int getDesktopModeWindowDecorLayoutId(@WindowingMode int windowingMode) {
         return windowingMode == WINDOWING_MODE_FREEFORM
                 ? R.layout.desktop_mode_app_controls_window_decor
                 : R.layout.desktop_mode_focused_window_decor;
@@ -730,6 +753,10 @@
 
     @Override
     int getCaptionHeightId(@WindowingMode int windowingMode) {
+        return getCaptionHeightIdStatic(windowingMode);
+    }
+
+    private static int getCaptionHeightIdStatic(@WindowingMode int windowingMode) {
         return windowingMode == WINDOWING_MODE_FULLSCREEN
                 ? R.dimen.desktop_mode_fullscreen_decor_caption_height
                 : R.dimen.desktop_mode_freeform_decor_caption_height;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragPositioningCallbackUtility.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragPositioningCallbackUtility.java
index 677c7f1..5afbd54 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragPositioningCallbackUtility.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragPositioningCallbackUtility.java
@@ -26,9 +26,7 @@
 import android.graphics.Rect;
 import android.util.DisplayMetrics;
 import android.view.SurfaceControl;
-import android.window.WindowContainerTransaction;
 
-import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
 
 /**
@@ -130,8 +128,7 @@
             Rect taskBoundsAtDragStart, PointF repositionStartPoint, SurfaceControl.Transaction t,
             float x, float y) {
         updateTaskBounds(repositionTaskBounds, taskBoundsAtDragStart, repositionStartPoint, x, y);
-        t.setPosition(decoration.mTaskSurface, repositionTaskBounds.left,
-                repositionTaskBounds.top);
+        t.setPosition(decoration.mTaskSurface, repositionTaskBounds.left, repositionTaskBounds.top);
     }
 
     private static void updateTaskBounds(Rect repositionTaskBounds, Rect taskBoundsAtDragStart,
@@ -188,18 +185,6 @@
         }
     }
 
-    /**
-     * Apply a bounds change to a task.
-     * @param windowDecoration decor of task we are changing bounds for
-     * @param taskBounds new bounds of this task
-     * @param taskOrganizer applies the provided WindowContainerTransaction
-     */
-    static void applyTaskBoundsChange(WindowContainerTransaction wct,
-            WindowDecoration windowDecoration, Rect taskBounds, ShellTaskOrganizer taskOrganizer) {
-        wct.setBounds(windowDecoration.mTaskInfo.token, taskBounds);
-        taskOrganizer.applyTransaction(wct);
-    }
-
     private static float getMinWidth(DisplayController displayController,
             WindowDecoration windowDecoration) {
         return windowDecoration.mTaskInfo.minWidth < 0 ? getDefaultMinSize(displayController,
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositioner.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositioner.java
index 5d006fb..6bfc7cd 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositioner.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositioner.java
@@ -16,23 +16,42 @@
 
 package com.android.wm.shell.windowdecor;
 
+import static android.view.WindowManager.TRANSIT_CHANGE;
+
 import android.graphics.PointF;
 import android.graphics.Rect;
+import android.os.IBinder;
 import android.view.Surface;
 import android.view.SurfaceControl;
+import android.window.TransitionInfo;
+import android.window.TransitionRequestInfo;
 import android.window.WindowContainerTransaction;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
+import com.android.wm.shell.transition.Transitions;
 
 import java.util.function.Supplier;
 
 /**
  * A task positioner that resizes/relocates task contents as it is dragged.
  * Utilizes {@link DragPositioningCallbackUtility} to determine new task bounds.
+ *
+ * This positioner applies the final bounds after a resize or drag using a shell transition in order
+ * to utilize the startAnimation callback to set the final task position and crop. In most cases,
+ * the transition will be aborted since the final bounds are usually the same bounds set in the
+ * final {@link #onDragPositioningMove} call. In this case, the cropping and positioning would be
+ * set by {@link WindowDecoration#relayout} due to the final bounds change; however, it is important
+ * that we send the final shell transition since we still utilize the {@link #onTransitionConsumed}
+ * callback.
  */
-class FluidResizeTaskPositioner implements DragPositioningCallback {
+class FluidResizeTaskPositioner implements DragPositioningCallback,
+        TaskDragResizer, Transitions.TransitionHandler {
     private final ShellTaskOrganizer mTaskOrganizer;
+    private final Transitions mTransitions;
     private final WindowDecoration mWindowDecoration;
     private final Supplier<SurfaceControl.Transaction> mTransactionSupplier;
     private DisplayController mDisplayController;
@@ -45,21 +64,28 @@
     // finalize the bounds there using WCT#setBounds
     private final int mDisallowedAreaForEndBoundsHeight;
     private boolean mHasDragResized;
+    private boolean mIsResizingOrAnimatingResize;
     private int mCtrlType;
+    private IBinder mDragResizeEndTransition;
     @Surface.Rotation private int mRotation;
 
-    FluidResizeTaskPositioner(ShellTaskOrganizer taskOrganizer, WindowDecoration windowDecoration,
-            DisplayController displayController, int disallowedAreaForEndBoundsHeight) {
-        this(taskOrganizer, windowDecoration, displayController, dragStartListener -> {},
-                SurfaceControl.Transaction::new, disallowedAreaForEndBoundsHeight);
+    FluidResizeTaskPositioner(ShellTaskOrganizer taskOrganizer, Transitions transitions,
+            WindowDecoration windowDecoration, DisplayController displayController,
+            int disallowedAreaForEndBoundsHeight) {
+        this(taskOrganizer, transitions, windowDecoration, displayController,
+                dragStartListener -> {}, SurfaceControl.Transaction::new,
+                disallowedAreaForEndBoundsHeight);
     }
 
-    FluidResizeTaskPositioner(ShellTaskOrganizer taskOrganizer, WindowDecoration windowDecoration,
+    FluidResizeTaskPositioner(ShellTaskOrganizer taskOrganizer,
+            Transitions transitions,
+            WindowDecoration windowDecoration,
             DisplayController displayController,
             DragPositioningCallbackUtility.DragStartListener dragStartListener,
             Supplier<SurfaceControl.Transaction> supplier,
             int disallowedAreaForEndBoundsHeight) {
         mTaskOrganizer = taskOrganizer;
+        mTransitions = transitions;
         mWindowDecoration = windowDecoration;
         mDisplayController = displayController;
         mDragStartListener = dragStartListener;
@@ -103,9 +129,10 @@
                 // This is the first bounds change since drag resize operation started.
                 wct.setDragResizing(mWindowDecoration.mTaskInfo.token, true /* dragResizing */);
             }
-            DragPositioningCallbackUtility.applyTaskBoundsChange(wct, mWindowDecoration,
-                    mRepositionTaskBounds, mTaskOrganizer);
+            wct.setBounds(mWindowDecoration.mTaskInfo.token, mRepositionTaskBounds);
+            mTaskOrganizer.applyTransaction(wct);
             mHasDragResized = true;
+            mIsResizingOrAnimatingResize = true;
         } else if (mCtrlType == CTRL_TYPE_UNDEFINED) {
             final SurfaceControl.Transaction t = mTransactionSupplier.get();
             DragPositioningCallbackUtility.setPositionOnDrag(mWindowDecoration,
@@ -129,7 +156,7 @@
                     mWindowDecoration)) {
                 wct.setBounds(mWindowDecoration.mTaskInfo.token, mRepositionTaskBounds);
             }
-            mTaskOrganizer.applyTransaction(wct);
+            mDragResizeEndTransition = mTransitions.startTransition(TRANSIT_CHANGE, wct, this);
         } else if (mCtrlType == CTRL_TYPE_UNDEFINED
                 && DragPositioningCallbackUtility.isBelowDisallowedArea(
                 mDisallowedAreaForEndBoundsHeight, mTaskBoundsAtDragStart, mRepositionStartPoint,
@@ -139,7 +166,7 @@
                     mTaskBoundsAtDragStart, mRepositionStartPoint, x, y,
                     mWindowDecoration.calculateValidDragArea());
             wct.setBounds(mWindowDecoration.mTaskInfo.token, mRepositionTaskBounds);
-            mTaskOrganizer.applyTransaction(wct);
+            mTransitions.startTransition(TRANSIT_CHANGE, wct, this);
         }
 
         mTaskBoundsAtDragStart.setEmpty();
@@ -154,4 +181,51 @@
                 || (mCtrlType & CTRL_TYPE_LEFT) != 0 || (mCtrlType & CTRL_TYPE_RIGHT) != 0;
     }
 
+    @Override
+    public boolean startAnimation(@NonNull IBinder transition, @NonNull TransitionInfo info,
+            @NonNull SurfaceControl.Transaction startTransaction,
+            @NonNull SurfaceControl.Transaction finishTransaction,
+            @NonNull Transitions.TransitionFinishCallback finishCallback) {
+        for (TransitionInfo.Change change: info.getChanges()) {
+            final SurfaceControl sc = change.getLeash();
+            final Rect endBounds = change.getEndAbsBounds();
+            startTransaction.setWindowCrop(sc, endBounds.width(), endBounds.height())
+                    .setPosition(sc, endBounds.left, endBounds.top);
+            finishTransaction.setWindowCrop(sc, endBounds.width(), endBounds.height())
+                    .setPosition(sc, endBounds.left, endBounds.top);
+        }
+
+        startTransaction.apply();
+        if (transition.equals(mDragResizeEndTransition)) {
+            mIsResizingOrAnimatingResize = false;
+            mDragResizeEndTransition = null;
+        }
+        finishCallback.onTransitionFinished(null);
+        return true;
+    }
+
+    /**
+     * We should never reach this as this handler's transitions are only started from shell
+     * explicitly.
+     */
+    @Nullable
+    @Override
+    public WindowContainerTransaction handleRequest(@NonNull IBinder transition,
+            @NonNull TransitionRequestInfo request) {
+        return null;
+    }
+
+    @Override
+    public void onTransitionConsumed(@NonNull IBinder transition, boolean aborted,
+            @Nullable SurfaceControl.Transaction finishTransaction) {
+        if (transition.equals(mDragResizeEndTransition)) {
+            mIsResizingOrAnimatingResize = false;
+            mDragResizeEndTransition = null;
+        }
+    }
+
+    @Override
+    public boolean isResizingOrAnimating() {
+        return mIsResizingOrAnimatingResize;
+    }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/TaskDragResizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/TaskDragResizer.java
new file mode 100644
index 0000000..40421b5
--- /dev/null
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/TaskDragResizer.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.windowdecor;
+
+/**
+ * Holds the state of a drag resize.
+ */
+interface TaskDragResizer {
+
+    /**
+     * Returns true if task is currently being resized or animating the final transition after
+     * a resize is complete.
+     */
+    boolean isResizingOrAnimating();
+}
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositioner.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositioner.java
index 4363558..c1b18f9 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositioner.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositioner.java
@@ -43,7 +43,7 @@
  * If the drag is repositioning, we update in the typical manner.
  */
 public class VeiledResizeTaskPositioner implements DragPositioningCallback,
-        Transitions.TransitionHandler {
+        TaskDragResizer, Transitions.TransitionHandler {
 
     private DesktopModeWindowDecoration mDesktopWindowDecoration;
     private ShellTaskOrganizer mTaskOrganizer;
@@ -59,10 +59,12 @@
     private final int mDisallowedAreaForEndBoundsHeight;
     private final Supplier<SurfaceControl.Transaction> mTransactionSupplier;
     private int mCtrlType;
+    private boolean mIsResizingOrAnimatingResize;
     @Surface.Rotation private int mRotation;
 
     public VeiledResizeTaskPositioner(ShellTaskOrganizer taskOrganizer,
-            DesktopModeWindowDecoration windowDecoration, DisplayController displayController,
+            DesktopModeWindowDecoration windowDecoration,
+            DisplayController displayController,
             DragPositioningCallbackUtility.DragStartListener dragStartListener,
             Transitions transitions,
             int disallowedAreaForEndBoundsHeight) {
@@ -71,12 +73,13 @@
     }
 
     public VeiledResizeTaskPositioner(ShellTaskOrganizer taskOrganizer,
-            DesktopModeWindowDecoration windowDecoration, DisplayController displayController,
+            DesktopModeWindowDecoration windowDecoration,
+            DisplayController displayController,
             DragPositioningCallbackUtility.DragStartListener dragStartListener,
             Supplier<SurfaceControl.Transaction> supplier, Transitions transitions,
             int disallowedAreaForEndBoundsHeight) {
-        mTaskOrganizer = taskOrganizer;
         mDesktopWindowDecoration = windowDecoration;
+        mTaskOrganizer = taskOrganizer;
         mDisplayController = displayController;
         mDragStartListener = dragStartListener;
         mTransactionSupplier = supplier;
@@ -117,6 +120,7 @@
                 mRepositionTaskBounds, mTaskBoundsAtDragStart, mStableBounds, delta,
                 mDisplayController, mDesktopWindowDecoration)) {
             mDesktopWindowDecoration.updateResizeVeil(mRepositionTaskBounds);
+            mIsResizingOrAnimatingResize = true;
         } else if (mCtrlType == CTRL_TYPE_UNDEFINED) {
             final SurfaceControl.Transaction t = mTransactionSupplier.get();
             DragPositioningCallbackUtility.setPositionOnDrag(mDesktopWindowDecoration,
@@ -138,24 +142,22 @@
                 mDesktopWindowDecoration.updateResizeVeil(mRepositionTaskBounds);
                 final WindowContainerTransaction wct = new WindowContainerTransaction();
                 wct.setBounds(mDesktopWindowDecoration.mTaskInfo.token, mRepositionTaskBounds);
-                if (Transitions.ENABLE_SHELL_TRANSITIONS) {
-                    mTransitions.startTransition(TRANSIT_CHANGE, wct, this);
-                } else {
-                    mTaskOrganizer.applyTransaction(wct);
-                }
+                mTransitions.startTransition(TRANSIT_CHANGE, wct, this);
             } else {
                 // If bounds haven't changed, perform necessary veil reset here as startAnimation
                 // won't be called.
                 mDesktopWindowDecoration.hideResizeVeil();
+                mIsResizingOrAnimatingResize = false;
             }
         } else if (DragPositioningCallbackUtility.isBelowDisallowedArea(
                 mDisallowedAreaForEndBoundsHeight, mTaskBoundsAtDragStart, mRepositionStartPoint,
                 y)) {
+            final WindowContainerTransaction wct = new WindowContainerTransaction();
             DragPositioningCallbackUtility.onDragEnd(mRepositionTaskBounds,
                     mTaskBoundsAtDragStart, mRepositionStartPoint, x, y,
                     mDesktopWindowDecoration.calculateValidDragArea());
-            DragPositioningCallbackUtility.applyTaskBoundsChange(new WindowContainerTransaction(),
-                    mDesktopWindowDecoration, mRepositionTaskBounds, mTaskOrganizer);
+            wct.setBounds(mDesktopWindowDecoration.mTaskInfo.token, mRepositionTaskBounds);
+            mTransitions.startTransition(TRANSIT_CHANGE, wct, this);
         }
 
         mCtrlType = CTRL_TYPE_UNDEFINED;
@@ -174,10 +176,20 @@
             @NonNull SurfaceControl.Transaction startTransaction,
             @NonNull SurfaceControl.Transaction finishTransaction,
             @NonNull Transitions.TransitionFinishCallback finishCallback) {
+        for (TransitionInfo.Change change: info.getChanges()) {
+            final SurfaceControl sc = change.getLeash();
+            final Rect endBounds = change.getEndAbsBounds();
+            startTransaction.setWindowCrop(sc, endBounds.width(), endBounds.height())
+                    .setPosition(sc, endBounds.left, endBounds.top);
+            finishTransaction.setWindowCrop(sc, endBounds.width(), endBounds.height())
+                    .setPosition(sc, endBounds.left, endBounds.top);
+        }
+
         startTransaction.apply();
         mDesktopWindowDecoration.hideResizeVeil();
         mCtrlType = CTRL_TYPE_UNDEFINED;
         finishCallback.onTransitionFinished(null);
+        mIsResizingOrAnimatingResize = false;
         return true;
     }
 
@@ -191,4 +203,9 @@
             @NonNull TransitionRequestInfo request) {
         return null;
     }
+
+    @Override
+    public boolean isResizingOrAnimating() {
+        return mIsResizingOrAnimatingResize;
+    }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
index ee0e31e..b5373c6 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
@@ -124,6 +124,7 @@
     private WindowlessWindowManager mCaptionWindowManager;
     private SurfaceControlViewHost mViewHost;
     private Configuration mWindowDecorConfig;
+    TaskDragResizer mTaskDragResizer;
     private boolean mIsCaptionVisible;
 
     private final Binder mOwner = new Binder();
@@ -311,25 +312,21 @@
         float shadowRadius;
         final Point taskPosition = mTaskInfo.positionInParent;
         if (isFullscreen) {
-            // Setting the task crop to the width/height stops input events from being sent to
-            // some regions of the app window. See b/300324920
-            // TODO(b/296921174): investigate whether crop/position needs to be set by window
-            // decorations at all when transition handlers are already taking ownership of the task
-            // surface placement/crop, especially when in fullscreen where tasks cannot be
-            // drag-resized by the window decoration.
-            startT.setWindowCrop(mTaskSurface, null);
-            finishT.setWindowCrop(mTaskSurface, null);
             // Shadow is not needed for fullscreen tasks
             shadowRadius = 0;
         } else {
-            startT.setWindowCrop(mTaskSurface, outResult.mWidth, outResult.mHeight);
-            finishT.setWindowCrop(mTaskSurface, outResult.mWidth, outResult.mHeight);
             shadowRadius = loadDimension(resources, params.mShadowRadiusId);
         }
+
+        if (params.mSetTaskPositionAndCrop) {
+            startT.setWindowCrop(mTaskSurface, outResult.mWidth, outResult.mHeight);
+            finishT.setWindowCrop(mTaskSurface, outResult.mWidth, outResult.mHeight)
+                    .setPosition(mTaskSurface, taskPosition.x, taskPosition.y);
+        }
+
         startT.setShadowRadius(mTaskSurface, shadowRadius)
                 .show(mTaskSurface);
-        finishT.setPosition(mTaskSurface, taskPosition.x, taskPosition.y)
-                .setShadowRadius(mTaskSurface, shadowRadius);
+        finishT.setShadowRadius(mTaskSurface, shadowRadius);
         if (mTaskInfo.getWindowingMode() == WINDOWING_MODE_FREEFORM) {
             if (!DesktopModeStatus.isVeiledResizeEnabled()) {
                 // When fluid resize is enabled, add a background to freeform tasks
@@ -394,6 +391,10 @@
         }
     }
 
+    void setTaskDragResizer(TaskDragResizer taskDragResizer) {
+        mTaskDragResizer = taskDragResizer;
+    }
+
     private void setCaptionVisibility(View rootView, boolean visible) {
         if (rootView == null) {
             return;
@@ -559,6 +560,7 @@
         Configuration mWindowDecorConfig;
 
         boolean mApplyStartTransactionOnDraw;
+        boolean mSetTaskPositionAndCrop;
 
         void reset() {
             mLayoutResId = Resources.ID_NULL;
@@ -572,6 +574,7 @@
             mCaptionY = 0;
 
             mApplyStartTransactionOnDraw = false;
+            mSetTaskPositionAndCrop = false;
             mWindowDecorConfig = null;
         }
     }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
index 18fcdd0..193f16d 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
@@ -16,16 +16,24 @@
 
 package com.android.wm.shell.windowdecor;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.anyInt;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
 
 import android.app.ActivityManager;
 import android.content.ComponentName;
 import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
 import android.os.Handler;
+import android.os.SystemProperties;
 import android.testing.AndroidTestingRunner;
+import android.testing.TestableContext;
 import android.view.Choreographer;
 import android.view.Display;
 import android.view.SurfaceControl;
@@ -34,14 +42,17 @@
 
 import androidx.test.filters.SmallTest;
 
+import com.android.internal.R;
 import com.android.wm.shell.RootTaskDisplayAreaOrganizer;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.ShellTestCase;
 import com.android.wm.shell.TestRunningTaskInfoBuilder;
 import com.android.wm.shell.common.DisplayController;
 import com.android.wm.shell.common.SyncTransactionQueue;
+import com.android.wm.shell.windowdecor.WindowDecoration.RelayoutParams;
 
 import org.junit.Before;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -57,6 +68,13 @@
 @SmallTest
 @RunWith(AndroidTestingRunner.class)
 public class DesktopModeWindowDecorationTests extends ShellTestCase {
+    private static final String USE_WINDOW_SHADOWS_SYSPROP_KEY =
+            "persist.wm.debug.desktop_use_window_shadows";
+    private static final String FOCUSED_USE_WINDOW_SHADOWS_SYSPROP_KEY =
+            "persist.wm.debug.desktop_use_window_shadows_focused_window";
+    private static final String USE_ROUNDED_CORNERS_SYSPROP_KEY =
+            "persist.wm.debug.desktop_use_rounded_corners";
+
     @Mock
     private DisplayController mMockDisplayController;
     @Mock
@@ -79,14 +97,29 @@
     private SurfaceControlViewHost mMockSurfaceControlViewHost;
     @Mock
     private WindowDecoration.SurfaceControlViewHostFactory mMockSurfaceControlViewHostFactory;
+    @Mock
+    private TypedArray mMockRoundedCornersRadiusArray;
 
     private final Configuration mConfiguration = new Configuration();
 
+    private TestableContext mTestableContext;
+
+    /** Set up run before test class. */
+    @BeforeClass
+    public static void setUpClass() {
+        // Reset the sysprop settings before running the test.
+        SystemProperties.set(USE_WINDOW_SHADOWS_SYSPROP_KEY, "");
+        SystemProperties.set(FOCUSED_USE_WINDOW_SHADOWS_SYSPROP_KEY, "");
+        SystemProperties.set(USE_ROUNDED_CORNERS_SYSPROP_KEY, "");
+    }
+
     @Before
     public void setUp() {
         doReturn(mMockSurfaceControlViewHost).when(mMockSurfaceControlViewHostFactory).create(
                 any(), any(), any());
         doReturn(mMockTransaction).when(mMockTransactionSupplier).get();
+        mTestableContext = new TestableContext(mContext);
+        mTestableContext.ensureTestableResources();
     }
 
     @Test
@@ -105,6 +138,52 @@
 
     }
 
+    @Test
+    public void updateRelayoutParams_noSysPropFlagsSet_windowShadowsAreEnabled() {
+        final ActivityManager.RunningTaskInfo taskInfo = createTaskInfo(/* visible= */ true);
+        RelayoutParams relayoutParams = new RelayoutParams();
+
+        DesktopModeWindowDecoration.updateRelayoutParams(
+                relayoutParams, mContext, taskInfo, /* applyStartTransactionOnDraw= */ true,
+                /* shouldSetTaskPositionAndCrop */ false);
+
+        assertThat(relayoutParams.mShadowRadiusId).isNotEqualTo(Resources.ID_NULL);
+    }
+
+    @Test
+    public void updateRelayoutParams_noSysPropFlagsSet_roundedCornersAreEnabled() {
+        final ActivityManager.RunningTaskInfo taskInfo = createTaskInfo(/* visible= */ true);
+        fillRoundedCornersResources(/* fillValue= */ 30);
+        RelayoutParams relayoutParams = new RelayoutParams();
+
+        DesktopModeWindowDecoration.updateRelayoutParams(
+                relayoutParams,
+                mTestableContext,
+                taskInfo,
+                /* applyStartTransactionOnDraw= */ true,
+                /* shouldSetTaskPositionAndCrop */ false);
+
+        assertThat(relayoutParams.mCornerRadius).isGreaterThan(0);
+    }
+
+    private void fillRoundedCornersResources(int fillValue) {
+        when(mMockRoundedCornersRadiusArray.getDimensionPixelSize(anyInt(), anyInt()))
+                .thenReturn(fillValue);
+        mTestableContext.getOrCreateTestableResources().addOverride(
+                R.array.config_roundedCornerRadiusArray, mMockRoundedCornersRadiusArray);
+        mTestableContext.getOrCreateTestableResources().addOverride(
+                R.dimen.rounded_corner_radius, fillValue);
+        mTestableContext.getOrCreateTestableResources().addOverride(
+                R.array.config_roundedCornerTopRadiusArray, mMockRoundedCornersRadiusArray);
+        mTestableContext.getOrCreateTestableResources().addOverride(
+                R.dimen.rounded_corner_radius_top, fillValue);
+        mTestableContext.getOrCreateTestableResources().addOverride(
+                R.array.config_roundedCornerBottomRadiusArray, mMockRoundedCornersRadiusArray);
+        mTestableContext.getOrCreateTestableResources().addOverride(
+                R.dimen.rounded_corner_radius_bottom, fillValue);
+    }
+
+
     private DesktopModeWindowDecoration createWindowDecoration(
             ActivityManager.RunningTaskInfo taskInfo) {
         return new DesktopModeWindowDecoration(mContext, mMockDisplayController,
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositionerTest.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositionerTest.kt
index 2ce49cf..de6903d 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositionerTest.kt
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/FluidResizeTaskPositionerTest.kt
@@ -10,6 +10,7 @@
 import android.view.Surface.ROTATION_270
 import android.view.Surface.ROTATION_90
 import android.view.SurfaceControl
+import android.view.WindowManager
 import android.window.WindowContainerToken
 import android.window.WindowContainerTransaction
 import android.window.WindowContainerTransaction.Change.CHANGE_DRAG_RESIZING
@@ -18,13 +19,17 @@
 import com.android.wm.shell.ShellTestCase
 import com.android.wm.shell.common.DisplayController
 import com.android.wm.shell.common.DisplayLayout
+import com.android.wm.shell.transition.Transitions
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_BOTTOM
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_RIGHT
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_TOP
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_UNDEFINED
+import junit.framework.Assert.assertFalse
+import junit.framework.Assert.assertTrue
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers.anyInt
 import org.mockito.ArgumentMatchers.eq
 import org.mockito.Mock
 import org.mockito.Mockito
@@ -34,6 +39,7 @@
 import org.mockito.Mockito.verify
 import org.mockito.Mockito.`when`
 import org.mockito.MockitoAnnotations
+import org.mockito.kotlin.doReturn
 import java.util.function.Supplier
 import org.mockito.Mockito.`when` as whenever
 
@@ -50,6 +56,8 @@
     @Mock
     private lateinit var mockShellTaskOrganizer: ShellTaskOrganizer
     @Mock
+    private lateinit var mockTransitions: Transitions
+    @Mock
     private lateinit var mockWindowDecoration: WindowDecoration<*>
     @Mock
     private lateinit var mockDragStartListener: DragPositioningCallbackUtility.DragStartListener
@@ -69,6 +77,8 @@
     private lateinit var mockTransactionFactory: Supplier<SurfaceControl.Transaction>
     @Mock
     private lateinit var mockTransaction: SurfaceControl.Transaction
+    @Mock
+    private lateinit var mockTransitionBinder: IBinder
 
     private lateinit var taskPositioner: FluidResizeTaskPositioner
 
@@ -106,9 +116,12 @@
         `when`(mockWindowDecoration.calculateValidDragArea()).thenReturn(VALID_DRAG_AREA)
         mockWindowDecoration.mDisplay = mockDisplay
         whenever(mockDisplay.displayId).thenAnswer { DISPLAY_ID }
+        whenever(mockTransitions.startTransition(anyInt(), any(), any()))
+                .doReturn(mockTransitionBinder)
 
         taskPositioner = FluidResizeTaskPositioner(
                 mockShellTaskOrganizer,
+                mockTransitions,
                 mockWindowDecoration,
                 mockDisplayController,
                 mockDragStartListener,
@@ -118,7 +131,7 @@
     }
 
     @Test
-    fun testDragResize_notMove_skipsTransactionOnEnd() {
+    fun testDragResize_notMove_skipsTransitionOnEnd() {
         taskPositioner.onDragPositioningStart(
                 CTRL_TYPE_TOP or CTRL_TYPE_RIGHT,
                 STARTING_BOUNDS.left.toFloat(),
@@ -130,16 +143,16 @@
                 STARTING_BOUNDS.top.toFloat() + 10
         )
 
-        verify(mockShellTaskOrganizer, never()).applyTransaction(argThat { wct ->
+        verify(mockTransitions, never()).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         ((change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0)
-            }
-        })
+            }}, eq(taskPositioner))
     }
 
     @Test
-    fun testDragResize_noEffectiveMove_skipsTransactionOnMoveAndEnd() {
+    fun testDragResize_noEffectiveMove_skipsTransitionOnMoveAndEnd() {
         taskPositioner.onDragPositioningStart(
                 CTRL_TYPE_TOP or CTRL_TYPE_RIGHT,
                 STARTING_BOUNDS.left.toFloat(),
@@ -151,21 +164,28 @@
                 STARTING_BOUNDS.top.toFloat()
         )
 
-        taskPositioner.onDragPositioningEnd(
-                STARTING_BOUNDS.left.toFloat() + 10,
-                STARTING_BOUNDS.top.toFloat() + 10
-        )
-
         verify(mockShellTaskOrganizer, never()).applyTransaction(argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         ((change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0)
             }
         })
+
+        taskPositioner.onDragPositioningEnd(
+                STARTING_BOUNDS.left.toFloat() + 10,
+                STARTING_BOUNDS.top.toFloat() + 10
+        )
+
+        verify(mockTransitions, never()).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
+            return@argThat wct.changes.any { (token, change) ->
+                token == taskBinder &&
+                        ((change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0)
+            }}, eq(taskPositioner))
     }
 
     @Test
-    fun testDragResize_hasEffectiveMove_issuesTransactionOnMoveAndEnd() {
+    fun testDragResize_hasEffectiveMove_issuesTransitionOnMoveAndEnd() {
         taskPositioner.onDragPositioningStart(
                 CTRL_TYPE_TOP or CTRL_TYPE_RIGHT,
                 STARTING_BOUNDS.left.toFloat(),
@@ -192,13 +212,13 @@
         )
         val rectAfterEnd = Rect(rectAfterMove)
         rectAfterEnd.top += 10
-        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
-            return@argThat wct.changes.any { (token, change) ->
-                token == taskBinder &&
-                        (change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0 &&
-                        change.configuration.windowConfiguration.bounds == rectAfterEnd
-            }
-        })
+        verify(mockTransitions).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
+        return@argThat wct.changes.any { (token, change) ->
+            token == taskBinder &&
+                    (change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0 &&
+                    change.configuration.windowConfiguration.bounds == rectAfterEnd
+            }}, eq(taskPositioner))
     }
 
     @Test
@@ -226,6 +246,13 @@
                         change.dragResizing
             }
         })
+        verify(mockTransitions, never()).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
+            return@argThat wct.changes.any { (token, change) ->
+                token == taskBinder &&
+                        ((change.changeMask and CHANGE_DRAG_RESIZING) != 0) &&
+                        change.dragResizing
+            }}, eq(taskPositioner))
     }
 
     @Test
@@ -253,13 +280,13 @@
                         change.dragResizing
             }
         })
-        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+        verify(mockTransitions).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         ((change.changeMask and CHANGE_DRAG_RESIZING) != 0) &&
                         !change.dragResizing
-            }
-        })
+            }}, eq(taskPositioner))
     }
 
     @Test
@@ -270,7 +297,7 @@
                 STARTING_BOUNDS.top.toFloat()
         )
 
-        // Resize to width of 95px and height of 5px with min width of 10px
+        // Resize to width of 95px and height of 5px with min height of 10px
         val newX = STARTING_BOUNDS.right.toFloat() - 5
         val newY = STARTING_BOUNDS.top.toFloat() + 95
         taskPositioner.onDragPositioningMove(
@@ -566,12 +593,12 @@
 
         taskPositioner.onDragPositioningEnd(newX, newY)
 
-        verify(mockShellTaskOrganizer, never()).applyTransaction(argThat { wct ->
+        verify(mockTransitions, never()).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         ((change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0)
-            }
-        })
+            }}, eq(taskPositioner))
     }
 
     private fun WindowContainerTransaction.Change.ofBounds(bounds: Rect): Boolean {
@@ -650,14 +677,14 @@
         )
         // Verify task's top bound is set to stable bounds top since dragged outside stable bounds
         // but not in disallowed end bounds area.
-        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+        verify(mockTransitions).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         (change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0 &&
                         change.configuration.windowConfiguration.bounds.top ==
                         STABLE_BOUNDS_LANDSCAPE.top
-            }
-        })
+            }}, eq(taskPositioner))
     }
 
     @Test
@@ -680,7 +707,8 @@
             newX,
             newY
         )
-        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+        verify(mockTransitions).startTransition(
+                eq(WindowManager.TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         (change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0 &&
@@ -688,8 +716,7 @@
                         VALID_DRAG_AREA.bottom &&
                         change.configuration.windowConfiguration.bounds.left ==
                         VALID_DRAG_AREA.left
-            }
-        })
+            }}, eq(taskPositioner))
     }
 
     @Test
@@ -741,6 +768,59 @@
         verify(mockDisplayLayout, Mockito.times(2)).getStableBounds(any())
     }
 
+    @Test
+    fun testIsResizingOrAnimatingResizeSet() {
+        assertFalse(taskPositioner.isResizingOrAnimating)
+
+        taskPositioner.onDragPositioningStart(
+                CTRL_TYPE_TOP or CTRL_TYPE_RIGHT,
+                STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat()
+        )
+
+        taskPositioner.onDragPositioningMove(
+                STARTING_BOUNDS.left.toFloat() - 20,
+                STARTING_BOUNDS.top.toFloat() - 20
+        )
+
+        // isResizingOrAnimating should be set to true after move during a resize
+        assertTrue(taskPositioner.isResizingOrAnimating)
+
+        taskPositioner.onDragPositioningEnd(
+                STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat()
+        )
+
+        // isResizingOrAnimating should be not be set till false until after transition animation
+        assertTrue(taskPositioner.isResizingOrAnimating)
+    }
+
+    @Test
+    fun testIsResizingOrAnimatingResizeResetAfterAbortedTransition() {
+        performDrag(STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat(), STARTING_BOUNDS.left.toFloat() - 20,
+                STARTING_BOUNDS.top.toFloat() - 20, CTRL_TYPE_TOP or CTRL_TYPE_RIGHT)
+
+        taskPositioner.onTransitionConsumed(mockTransitionBinder, true /* aborted */,
+                mockTransaction)
+
+        // isResizingOrAnimating should be set to false until after transition successfully consumed
+        assertFalse(taskPositioner.isResizingOrAnimating)
+    }
+
+    @Test
+    fun testIsResizingOrAnimatingResizeResetAfterNonAbortedTransition() {
+        performDrag(STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat(), STARTING_BOUNDS.left.toFloat() - 20,
+                STARTING_BOUNDS.top.toFloat() - 20, CTRL_TYPE_TOP or CTRL_TYPE_RIGHT)
+
+        taskPositioner.onTransitionConsumed(mockTransitionBinder, false /* aborted */,
+                mockTransaction)
+
+        // isResizingOrAnimating should be set to false until after transition successfully consumed
+        assertFalse(taskPositioner.isResizingOrAnimating)
+    }
+
     private fun performDrag(
         startX: Float,
         startY: Float,
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositionerTest.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositionerTest.kt
index a759b53..0841210 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositionerTest.kt
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositionerTest.kt
@@ -26,6 +26,7 @@
 import android.view.Surface.ROTATION_90
 import android.view.SurfaceControl
 import android.view.WindowManager.TRANSIT_CHANGE
+import android.window.TransitionInfo
 import android.window.WindowContainerToken
 import androidx.test.filters.SmallTest
 import com.android.wm.shell.ShellTaskOrganizer
@@ -33,10 +34,12 @@
 import com.android.wm.shell.common.DisplayController
 import com.android.wm.shell.common.DisplayLayout
 import com.android.wm.shell.transition.Transitions
+import com.android.wm.shell.transition.Transitions.TransitionFinishCallback
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_BOTTOM
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_RIGHT
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_TOP
 import com.android.wm.shell.windowdecor.DragPositioningCallback.CTRL_TYPE_UNDEFINED
+import junit.framework.Assert
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -85,6 +88,12 @@
     @Mock
     private lateinit var mockTransaction: SurfaceControl.Transaction
     @Mock
+    private lateinit var mockTransitionBinder: IBinder
+    @Mock
+    private lateinit var mockTransitionInfo: TransitionInfo
+    @Mock
+    private lateinit var mockFinishCallback: TransitionFinishCallback
+    @Mock
     private lateinit var mockTransitions: Transitions
 
     private lateinit var taskPositioner: VeiledResizeTaskPositioner
@@ -188,13 +197,12 @@
 
         verify(mockDesktopWindowDecoration, never()).createResizeVeil()
         verify(mockDesktopWindowDecoration, never()).hideResizeVeil()
-        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+        verify(mockTransitions).startTransition(eq(TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         (change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0 &&
-                        change.configuration.windowConfiguration.bounds == rectAfterEnd
-            }
-        })
+                        change.configuration.windowConfiguration.bounds == rectAfterEnd }},
+                eq(taskPositioner))
     }
 
     @Test
@@ -369,14 +377,13 @@
         )
         // Verify task's top bound is set to stable bounds top since dragged outside stable bounds
         // but not in disallowed end bounds area.
-        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+        verify(mockTransitions).startTransition(eq(TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         (change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0 &&
                         change.configuration.windowConfiguration.bounds.top ==
-                        STABLE_BOUNDS_LANDSCAPE.top
-            }
-        })
+                        STABLE_BOUNDS_LANDSCAPE.top }},
+                eq(taskPositioner))
     }
 
     @Test
@@ -399,16 +406,15 @@
             newX,
             newY
         )
-        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+        verify(mockTransitions).startTransition(eq(TRANSIT_CHANGE), argThat { wct ->
             return@argThat wct.changes.any { (token, change) ->
                 token == taskBinder &&
                         (change.windowSetMask and WindowConfiguration.WINDOW_CONFIG_BOUNDS) != 0 &&
                         change.configuration.windowConfiguration.bounds.top ==
                         VALID_DRAG_AREA.bottom &&
                         change.configuration.windowConfiguration.bounds.left ==
-                        VALID_DRAG_AREA.left
-            }
-        })
+                        VALID_DRAG_AREA.left }},
+                eq(taskPositioner))
     }
 
     @Test
@@ -456,6 +462,47 @@
         verify(mockDisplayLayout, times(2)).getStableBounds(any())
     }
 
+    @Test
+    fun testIsResizingOrAnimatingResizeSet() {
+        Assert.assertFalse(taskPositioner.isResizingOrAnimating)
+
+        taskPositioner.onDragPositioningStart(
+                CTRL_TYPE_TOP or CTRL_TYPE_RIGHT,
+                STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat()
+        )
+
+        taskPositioner.onDragPositioningMove(
+                STARTING_BOUNDS.left.toFloat() - 20,
+                STARTING_BOUNDS.top.toFloat() - 20
+        )
+
+        // isResizingOrAnimating should be set to true after move during a resize
+        Assert.assertTrue(taskPositioner.isResizingOrAnimating)
+
+        taskPositioner.onDragPositioningEnd(
+                STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat()
+        )
+
+        // isResizingOrAnimating should be not be set till false until after transition animation
+        Assert.assertTrue(taskPositioner.isResizingOrAnimating)
+    }
+
+    @Test
+    fun testIsResizingOrAnimatingResizeResetAfterStartAnimation() {
+        performDrag(
+                STARTING_BOUNDS.left.toFloat(), STARTING_BOUNDS.top.toFloat(),
+                STARTING_BOUNDS.left.toFloat() - 20, STARTING_BOUNDS.top.toFloat() - 20,
+                CTRL_TYPE_TOP or CTRL_TYPE_RIGHT)
+
+        taskPositioner.startAnimation(mockTransitionBinder, mockTransitionInfo, mockTransaction,
+                mockTransaction, mockFinishCallback)
+
+        // isResizingOrAnimating should be set to false until after transition successfully consumed
+        Assert.assertFalse(taskPositioner.isResizingOrAnimating)
+    }
+
     private fun performDrag(
         startX: Float,
         startY: Float,
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
index fe508e2..32a91461 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
@@ -32,6 +32,7 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
+import static org.mockito.ArgumentMatchers.anyFloat;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.argThat;
@@ -261,11 +262,6 @@
                     eq(new Rect(100, 300, 400, 364)));
         }
 
-        verify(mMockSurfaceControlFinishT)
-                .setPosition(mMockTaskSurface, TASK_POSITION_IN_PARENT.x,
-                        TASK_POSITION_IN_PARENT.y);
-        verify(mMockSurfaceControlFinishT)
-                .setWindowCrop(mMockTaskSurface, 300, 100);
         verify(mMockSurfaceControlStartT).setCornerRadius(mMockTaskSurface, CORNER_RADIUS);
         verify(mMockSurfaceControlFinishT).setCornerRadius(mMockTaskSurface, CORNER_RADIUS);
         verify(mMockSurfaceControlStartT)
@@ -642,6 +638,66 @@
                 eq(0) /* index */, eq(mandatorySystemGestures()));
     }
 
+    @Test
+    public void testTaskPositionAndCropNotSetWhenFalse() {
+        final Display defaultDisplay = mock(Display.class);
+        doReturn(defaultDisplay).when(mMockDisplayController)
+                .getDisplay(Display.DEFAULT_DISPLAY);
+
+        final ActivityManager.RunningTaskInfo taskInfo = new TestRunningTaskInfoBuilder()
+                .setDisplayId(Display.DEFAULT_DISPLAY)
+                .setBounds(TASK_BOUNDS)
+                .setPositionInParent(TASK_POSITION_IN_PARENT.x, TASK_POSITION_IN_PARENT.y)
+                .setVisible(true)
+                .setWindowingMode(WINDOWING_MODE_FREEFORM)
+                .build();
+        taskInfo.isFocused = true;
+        // Density is 2. Shadow radius is 10px. Caption height is 64px.
+        taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
+        final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
+
+
+        mRelayoutParams.mSetTaskPositionAndCrop = false;
+        windowDecor.relayout(taskInfo);
+
+        verify(mMockSurfaceControlStartT, never()).setWindowCrop(
+                eq(mMockTaskSurface), anyInt(), anyInt());
+        verify(mMockSurfaceControlFinishT, never()).setPosition(
+                eq(mMockTaskSurface), anyFloat(), anyFloat());
+        verify(mMockSurfaceControlFinishT, never()).setWindowCrop(
+                eq(mMockTaskSurface), anyInt(), anyInt());
+    }
+
+    @Test
+    public void testTaskPositionAndCropSetWhenSetTrue() {
+        final Display defaultDisplay = mock(Display.class);
+        doReturn(defaultDisplay).when(mMockDisplayController)
+                .getDisplay(Display.DEFAULT_DISPLAY);
+
+        final ActivityManager.RunningTaskInfo taskInfo = new TestRunningTaskInfoBuilder()
+                .setDisplayId(Display.DEFAULT_DISPLAY)
+                .setBounds(TASK_BOUNDS)
+                .setPositionInParent(TASK_POSITION_IN_PARENT.x, TASK_POSITION_IN_PARENT.y)
+                .setVisible(true)
+                .setWindowingMode(WINDOWING_MODE_FREEFORM)
+                .build();
+        taskInfo.isFocused = true;
+        // Density is 2. Shadow radius is 10px. Caption height is 64px.
+        taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
+        final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
+
+        mRelayoutParams.mSetTaskPositionAndCrop = true;
+        windowDecor.relayout(taskInfo);
+
+        verify(mMockSurfaceControlStartT).setWindowCrop(
+                eq(mMockTaskSurface), anyInt(), anyInt());
+        verify(mMockSurfaceControlFinishT).setPosition(
+                eq(mMockTaskSurface), anyFloat(), anyFloat());
+        verify(mMockSurfaceControlFinishT).setWindowCrop(
+                eq(mMockTaskSurface), anyInt(), anyInt());
+    }
+
+
     private TestWindowDecoration createWindowDecoration(ActivityManager.RunningTaskInfo taskInfo) {
         return new TestWindowDecoration(mContext, mMockDisplayController, mMockShellTaskOrganizer,
                 taskInfo, mMockTaskSurface, mWindowConfiguration,
diff --git a/libs/hwui/pipeline/skia/DumpOpsCanvas.h b/libs/hwui/pipeline/skia/DumpOpsCanvas.h
index 6a052db..260547c 100644
--- a/libs/hwui/pipeline/skia/DumpOpsCanvas.h
+++ b/libs/hwui/pipeline/skia/DumpOpsCanvas.h
@@ -90,11 +90,6 @@
         mOutput << mIdent << "drawTextBlob" << std::endl;
     }
 
-    void onDrawImage2(const SkImage*, SkScalar dx, SkScalar dy, const SkSamplingOptions&,
-                      const SkPaint*) override {
-        mOutput << mIdent << "drawImage" << std::endl;
-    }
-
     void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&, const SkSamplingOptions&,
                           const SkPaint*, SrcRectConstraint) override {
         mOutput << mIdent << "drawImageRect" << std::endl;
diff --git a/libs/hwui/tests/common/CallCountingCanvas.h b/libs/hwui/tests/common/CallCountingCanvas.h
index dc36a2e..df5f04f99 100644
--- a/libs/hwui/tests/common/CallCountingCanvas.h
+++ b/libs/hwui/tests/common/CallCountingCanvas.h
@@ -109,12 +109,6 @@
         drawPoints++;
     }
 
-    int drawImageCount = 0;
-    void onDrawImage2(const SkImage* image, SkScalar dx, SkScalar dy, const SkSamplingOptions&,
-                     const SkPaint* paint) override {
-        drawImageCount++;
-    }
-
     int drawImageRectCount = 0;
     void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&, const SkSamplingOptions&,
                           const SkPaint*, SkCanvas::SrcRectConstraint) override {
diff --git a/libs/hwui/tests/unit/CanvasOpTests.cpp b/libs/hwui/tests/unit/CanvasOpTests.cpp
index 18c5047..4ae76e2 100644
--- a/libs/hwui/tests/unit/CanvasOpTests.cpp
+++ b/libs/hwui/tests/unit/CanvasOpTests.cpp
@@ -492,7 +492,7 @@
     CallCountingCanvas canvas;
     EXPECT_EQ(0, canvas.sumTotalDrawCalls());
     rasterizeCanvasBuffer(buffer, &canvas);
-    EXPECT_EQ(1, canvas.drawImageCount);
+    EXPECT_EQ(1, canvas.drawImageRectCount);
     EXPECT_EQ(1, canvas.sumTotalDrawCalls());
 }
 
diff --git a/libs/hwui/tests/unit/FatalTestCanvas.h b/libs/hwui/tests/unit/FatalTestCanvas.h
index 96a0c61..8b95e0c 100644
--- a/libs/hwui/tests/unit/FatalTestCanvas.h
+++ b/libs/hwui/tests/unit/FatalTestCanvas.h
@@ -69,10 +69,6 @@
     void onDrawPath(const SkPath&, const SkPaint&) {
         ADD_FAILURE() << "onDrawPath not expected in this test";
     }
-    void onDrawImage2(const SkImage*, SkScalar dx, SkScalar dy, const SkSamplingOptions&,
-                      const SkPaint*) {
-        ADD_FAILURE() << "onDrawImage not expected in this test";
-    }
     void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&, const SkSamplingOptions&,
                           const SkPaint*, SrcRectConstraint) {
         ADD_FAILURE() << "onDrawImageRect not expected in this test";
diff --git a/libs/hwui/tests/unit/RenderNodeDrawableTests.cpp b/libs/hwui/tests/unit/RenderNodeDrawableTests.cpp
index 073a835..ca54087 100644
--- a/libs/hwui/tests/unit/RenderNodeDrawableTests.cpp
+++ b/libs/hwui/tests/unit/RenderNodeDrawableTests.cpp
@@ -941,8 +941,9 @@
         void onDrawRect(const SkRect& rect, const SkPaint& paint) override {
             EXPECT_EQ(0, mDrawCounter++);
         }
-        void onDrawImage2(const SkImage*, SkScalar dx, SkScalar dy, const SkSamplingOptions&,
-                          const SkPaint*) override {
+        void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&,
+                              const SkSamplingOptions&, const SkPaint*,
+                              SrcRectConstraint) override {
             EXPECT_EQ(1, mDrawCounter++);
         }
     };
diff --git a/libs/hwui/tests/unit/SkiaPipelineTests.cpp b/libs/hwui/tests/unit/SkiaPipelineTests.cpp
index 3ded540..785e286 100644
--- a/libs/hwui/tests/unit/SkiaPipelineTests.cpp
+++ b/libs/hwui/tests/unit/SkiaPipelineTests.cpp
@@ -303,8 +303,9 @@
     class ClippedTestCanvas : public SkCanvas {
     public:
         ClippedTestCanvas() : SkCanvas(CANVAS_WIDTH, CANVAS_HEIGHT) {}
-        void onDrawImage2(const SkImage*, SkScalar dx, SkScalar dy, const SkSamplingOptions&,
-                          const SkPaint*) override {
+        void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&,
+                              const SkSamplingOptions&, const SkPaint*,
+                              SrcRectConstraint) override {
             EXPECT_EQ(0, mDrawCounter++);
             EXPECT_EQ(SkRect::MakeLTRB(10, 20, 30, 40), TestUtils::getClipBounds(this));
             EXPECT_TRUE(getTotalMatrix().isIdentity());
@@ -338,8 +339,9 @@
     class ClippedTestCanvas : public SkCanvas {
     public:
         ClippedTestCanvas() : SkCanvas(CANVAS_WIDTH, CANVAS_HEIGHT) {}
-        void onDrawImage2(const SkImage*, SkScalar dx, SkScalar dy, const SkSamplingOptions&,
-                          const SkPaint*) override {
+        void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&,
+                              const SkSamplingOptions&, const SkPaint*,
+                              SrcRectConstraint) override {
             EXPECT_EQ(0, mDrawCounter++);
             // Expect clip to be rotated.
             EXPECT_EQ(SkRect::MakeLTRB(CANVAS_HEIGHT - dirty.fTop - dirty.height(), dirty.fLeft,
diff --git a/location/java/android/location/flags/gnss.aconfig b/location/java/android/location/flags/gnss.aconfig
index a8464d3..794a555 100644
--- a/location/java/android/location/flags/gnss.aconfig
+++ b/location/java/android/location/flags/gnss.aconfig
@@ -34,3 +34,10 @@
     description: "Flag for location validation"
     bug: "314328533"
 }
+
+flag {
+    name: "gnss_configuration_from_resource"
+    namespace: "location"
+    description: "Flag for GNSS configuration from resource"
+    bug: "317734846"
+}
diff --git a/media/java/android/media/AudioSystem.java b/media/java/android/media/AudioSystem.java
index 46a0b99..0f6cbff 100644
--- a/media/java/android/media/AudioSystem.java
+++ b/media/java/android/media/AudioSystem.java
@@ -2499,14 +2499,12 @@
      * </ul>
      */
     public static int getPlatformType(Context context) {
-        if (((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE))
-                .isVoiceCapable()) {
+        if (context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE)) {
+            return PLATFORM_AUTOMOTIVE;
+        } else if ((context.getSystemService(TelephonyManager.class)).isVoiceCapable()) {
             return PLATFORM_VOICE;
         } else if (context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_LEANBACK)) {
             return PLATFORM_TELEVISION;
-        } else if (context.getPackageManager().hasSystemFeature(
-                PackageManager.FEATURE_AUTOMOTIVE)) {
-            return PLATFORM_AUTOMOTIVE;
         } else {
             return PLATFORM_DEFAULT;
         }
diff --git a/native/graphics/jni/libjnigraphics.map.txt b/native/graphics/jni/libjnigraphics.map.txt
index e0df794..193728a 100644
--- a/native/graphics/jni/libjnigraphics.map.txt
+++ b/native/graphics/jni/libjnigraphics.map.txt
@@ -18,21 +18,21 @@
     AImageDecoder_getRepeatCount; # introduced=31
     AImageDecoder_advanceFrame; # introduced=31
     AImageDecoder_rewind; # introduced=31
-    AImageDecoder_getFrameInfo; # introduced = 31
-    AImageDecoder_setInternallyHandleDisposePrevious; # introduced = 31
+    AImageDecoder_getFrameInfo; # introduced=31
+    AImageDecoder_setInternallyHandleDisposePrevious; # introduced=31
     AImageDecoderHeaderInfo_getWidth; # introduced=30
     AImageDecoderHeaderInfo_getHeight; # introduced=30
     AImageDecoderHeaderInfo_getMimeType; # introduced=30
     AImageDecoderHeaderInfo_getAlphaFlags; # introduced=30
     AImageDecoderHeaderInfo_getAndroidBitmapFormat; # introduced=30
     AImageDecoderHeaderInfo_getDataSpace; # introduced=30
-    AImageDecoderFrameInfo_create; # introduced = 31
-    AImageDecoderFrameInfo_delete; # introduced = 31
-    AImageDecoderFrameInfo_getDuration; # introduced = 31
-    AImageDecoderFrameInfo_getFrameRect; # introduced = 31
-    AImageDecoderFrameInfo_hasAlphaWithinBounds; # introduced = 31
-    AImageDecoderFrameInfo_getDisposeOp; # introduced = 31
-    AImageDecoderFrameInfo_getBlendOp; # introduced = 31
+    AImageDecoderFrameInfo_create; # introduced=31
+    AImageDecoderFrameInfo_delete; # introduced=31
+    AImageDecoderFrameInfo_getDuration; # introduced=31
+    AImageDecoderFrameInfo_getFrameRect; # introduced=31
+    AImageDecoderFrameInfo_hasAlphaWithinBounds; # introduced=31
+    AImageDecoderFrameInfo_getDisposeOp; # introduced=31
+    AImageDecoderFrameInfo_getBlendOp; # introduced=31
     AndroidBitmap_getInfo;
     AndroidBitmap_getDataSpace;
     AndroidBitmap_lockPixels;
diff --git a/packages/CredentialManager/src/com/android/credentialmanager/autofill/CredentialAutofillService.kt b/packages/CredentialManager/src/com/android/credentialmanager/autofill/CredentialAutofillService.kt
index 0ff1c7f..dfa5735 100644
--- a/packages/CredentialManager/src/com/android/credentialmanager/autofill/CredentialAutofillService.kt
+++ b/packages/CredentialManager/src/com/android/credentialmanager/autofill/CredentialAutofillService.kt
@@ -19,16 +19,18 @@
 import android.R
 import android.app.assist.AssistStructure
 import android.content.Context
-import android.credentials.CredentialManager
-import android.credentials.CredentialOption
-import android.credentials.GetCandidateCredentialsException
-import android.credentials.GetCandidateCredentialsResponse
+import android.app.PendingIntent
+import android.credentials.GetCredentialResponse
 import android.credentials.GetCredentialRequest
-import android.credentials.ui.GetCredentialProviderData
+import android.credentials.GetCandidateCredentialsResponse
+import android.credentials.GetCandidateCredentialsException
+import android.credentials.CredentialOption
 import android.graphics.drawable.Icon
+import android.credentials.ui.GetCredentialProviderData
 import android.os.Bundle
 import android.os.CancellationSignal
 import android.os.OutcomeReceiver
+import android.credentials.Credential
 import android.service.autofill.AutofillService
 import android.service.autofill.Dataset
 import android.service.autofill.Field
@@ -41,8 +43,11 @@
 import android.service.autofill.SaveRequest
 import android.service.credentials.CredentialProviderService
 import android.util.Log
+import android.view.autofill.AutofillValue
+import android.view.autofill.IAutoFillManagerClient
 import android.view.autofill.AutofillId
 import android.widget.inline.InlinePresentationSpec
+import android.credentials.CredentialManager
 import androidx.autofill.inline.v1.InlineSuggestionUi
 import androidx.credentials.provider.CustomCredentialEntry
 import androidx.credentials.provider.PasswordCredentialEntry
@@ -58,11 +63,13 @@
 import org.json.JSONObject
 import java.util.concurrent.Executors
 
+
 class CredentialAutofillService : AutofillService() {
 
     companion object {
         private const val TAG = "CredAutofill"
 
+        private const val SESSION_ID_KEY = "session_id"
         private const val CRED_HINT_PREFIX = "credential="
         private const val REQUEST_DATA_KEY = "requestData"
         private const val CANDIDATE_DATA_KEY = "candidateQueryData"
@@ -77,10 +84,27 @@
             cancellationSignal: CancellationSignal,
             callback: FillCallback
     ) {
+    }
+
+    override fun onFillCredentialRequest(
+            request: FillRequest,
+            cancellationSignal: CancellationSignal,
+            callback: FillCallback,
+            autofillCallback: IAutoFillManagerClient
+    ) {
         val context = request.fillContexts
         val structure = context[context.size - 1].structure
         val callingPackage = structure.activityComponent.packageName
-        Log.i(TAG, "onFillRequest called for $callingPackage")
+        Log.i(TAG, "onFillCredentialRequest called for $callingPackage")
+
+        var sessionId = request.clientState?.getInt(SESSION_ID_KEY)
+
+        Log.i(TAG, "Autofill sessionId: " + sessionId)
+        if (sessionId == null) {
+            Log.i(TAG, "Session Id not found")
+            callback.onFailure("Session Id not found")
+            return
+        }
 
         val getCredRequest: GetCredentialRequest? = getCredManRequest(structure)
         if (getCredRequest == null) {
@@ -95,7 +119,31 @@
                 GetCandidateCredentialsException> {
             override fun onResult(result: GetCandidateCredentialsResponse) {
                 Log.i(TAG, "getCandidateCredentials onResponse")
-                val fillResponse = convertToFillResponse(result, request)
+
+                if (result.getCredentialResponse != null) {
+                    val autofillId: AutofillId? = result.getCredentialResponse
+                            .credential.data.getParcelable(
+                                    CredentialProviderService.EXTRA_AUTOFILL_ID,
+                                    AutofillId::class.java)
+                    Log.i(TAG, "getCandidateCredentials final response, autofillId: " +
+                            autofillId)
+
+                    if (autofillId != null) {
+                        autofillCallback.autofill(
+                                sessionId,
+                                mutableListOf(autofillId),
+                                mutableListOf(
+                                        AutofillValue.forText(
+                                                convertResponseToJson(result.getCredentialResponse)
+                                        )
+                                ),
+                                false)
+                    }
+                    return
+                }
+
+                val fillResponse = convertToFillResponse(result, request,
+                        this@CredentialAutofillService)
                 if (fillResponse != null) {
                     callback.onSuccess(fillResponse)
                 } else {
@@ -115,10 +163,62 @@
                 callingPackage,
                 CancellationSignal(),
                 Executors.newSingleThreadExecutor(),
-                outcome
+                outcome,
+                autofillCallback
         )
     }
 
+    // TODO(b/318118018): Use from Jetpack
+    private fun convertResponseToJson(response: GetCredentialResponse): String? {
+        try {
+            val jsonObject = JSONObject()
+            jsonObject.put("type", "get")
+            val jsonCred = JSONObject()
+            jsonCred.put("type", response.credential.type)
+            jsonCred.put("data", credentialToJSON(
+                    response.credential))
+            jsonObject.put("credential", jsonCred)
+            return jsonObject.toString()
+        } catch (e: JSONException) {
+            Log.i(
+                    TAG, "Exception while constructing response JSON: " +
+                    e.message
+            )
+        }
+        return null
+    }
+
+    // TODO(b/318118018): Replace with calls to Jetpack
+    private fun credentialToJSON(credential: Credential): JSONObject? {
+        Log.i(TAG, "credentialToJSON")
+        try {
+            if (credential.type == "android.credentials.TYPE_PASSWORD_CREDENTIAL") {
+                Log.i(TAG, "toJSON PasswordCredential")
+
+                val json = JSONObject()
+                val id = credential.data.getString("androidx.credentials.BUNDLE_KEY_ID")
+                val pass = credential.data.getString("androidx.credentials.BUNDLE_KEY_PASSWORD")
+                json.put("androidx.credentials.BUNDLE_KEY_ID", id)
+                json.put("androidx.credentials.BUNDLE_KEY_PASSWORD", pass)
+                return json
+            } else if (credential.type == "androidx.credentials.TYPE_PUBLIC_KEY_CREDENTIAL") {
+                Log.i(TAG, "toJSON PublicKeyCredential")
+
+                val json = JSONObject()
+                val responseJson = credential
+                        .data
+                        .getString("androidx.credentials.BUNDLE_KEY_AUTHENTICATION_RESPONSE_JSON")
+                json.put("androidx.credentials.BUNDLE_KEY_AUTHENTICATION_RESPONSE_JSON",
+                        responseJson)
+                return json
+            }
+        } catch (e: JSONException) {
+            Log.i(TAG, "issue while converting credential response to JSON")
+        }
+        Log.i(TAG, "Unsupported credential type")
+        return null
+    }
+
     private fun getEntryToIconMap(
             candidateProviderDataList: MutableList<GetCredentialProviderData>
     ): Map<String, Icon> {
@@ -150,14 +250,16 @@
 
     private fun convertToFillResponse(
             getCredResponse: GetCandidateCredentialsResponse,
-            filLRequest: FillRequest
+            filLRequest: FillRequest,
+            context: Context
     ): FillResponse? {
         val providerList = GetFlowUtils.toProviderList(
                 getCredResponse.candidateProviderDataList,
-                this@CredentialAutofillService)
+                context)
         if (providerList.isEmpty()) {
             return null
         }
+
         val entryIconMap: Map<String, Icon> =
                 getEntryToIconMap(getCredResponse.candidateProviderDataList)
         val autofillIdToProvidersMap: Map<AutofillId, List<ProviderInfo>> =
@@ -166,7 +268,8 @@
         var validFillResponse = false
         autofillIdToProvidersMap.forEach { (autofillId, providers) ->
             validFillResponse = processProvidersForAutofillId(
-                    filLRequest, autofillId, providers, entryIconMap, fillResponseBuilder)
+                    filLRequest, autofillId, providers, entryIconMap, fillResponseBuilder,
+                    getCredResponse.pendingIntent)
                     .or(validFillResponse)
         }
         if (!validFillResponse) {
@@ -180,7 +283,8 @@
             autofillId: AutofillId,
             providerList: List<ProviderInfo>,
             entryIconMap: Map<String, Icon>,
-            fillResponseBuilder: FillResponse.Builder
+            fillResponseBuilder: FillResponse.Builder,
+            bottomSheetPendingIntent: PendingIntent?
     ): Boolean {
         if (providerList.isEmpty()) {
             return false
@@ -227,9 +331,9 @@
                         ?: getDefaultIcon()
             }
             // Create inline presentation
-            var inlinePresentation: InlinePresentation? = null;
+            var inlinePresentation: InlinePresentation? = null
+            var spec: InlinePresentationSpec?
             if (inlinePresentationSpecs != null) {
-                val spec: InlinePresentationSpec
                 if (i < inlinePresentationSpecsCount) {
                     spec = inlinePresentationSpecs[i]
                 } else {
@@ -265,9 +369,52 @@
                             .build())
             datasetAdded = true
         }
+        val pinnedSpec = getLastInlinePresentationSpec(inlinePresentationSpecs,
+                inlinePresentationSpecsCount)
+        if (datasetAdded && bottomSheetPendingIntent != null && pinnedSpec != null) {
+            addPinnedInlineSuggestion(bottomSheetPendingIntent, pinnedSpec, autofillId,
+                    fillResponseBuilder)
+        }
         return datasetAdded
     }
 
+    private fun getLastInlinePresentationSpec(
+            inlinePresentationSpecs: List<InlinePresentationSpec>?,
+            inlinePresentationSpecsCount: Int
+    ): InlinePresentationSpec? {
+        if (inlinePresentationSpecs != null) {
+            return inlinePresentationSpecs[inlinePresentationSpecsCount - 1]
+        }
+        return null
+    }
+
+    private fun addPinnedInlineSuggestion(
+            bottomSheetPendingIntent: PendingIntent,
+            spec: InlinePresentationSpec,
+            autofillId: AutofillId,
+            fillResponseBuilder: FillResponse.Builder
+    ) {
+        val dataSetBuilder = Dataset.Builder()
+        val sliceBuilder = InlineSuggestionUi
+                .newContentBuilder(bottomSheetPendingIntent)
+                .setStartIcon(Icon.createWithResource(this,
+                        com.android.credentialmanager.R.drawable.ic_other_sign_in_24))
+        val presentationBuilder = Presentations.Builder()
+                .setInlinePresentation(InlinePresentation(
+                        sliceBuilder.build().slice, spec, /* pinned= */ true))
+
+        fillResponseBuilder.addDataset(
+                dataSetBuilder
+                        .setField(
+                                autofillId,
+                                Field.Builder().setPresentations(
+                                        presentationBuilder.build())
+                                        .build())
+                        .setAuthentication(bottomSheetPendingIntent.intentSender)
+                        .build()
+        )
+    }
+
     /**
      *  Maps Autofill Id to provider list. For example, passing in a provider info
      *
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/preference/CheckboxPreference.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/preference/CheckboxPreference.kt
new file mode 100644
index 0000000..93d77d4
--- /dev/null
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/preference/CheckboxPreference.kt
@@ -0,0 +1,181 @@
+/*
+ * 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.settingslib.spa.widget.preference
+
+import androidx.compose.foundation.LocalIndication
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.selection.toggleable
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.AirplanemodeActive
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.semantics.Role
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.Dp
+import com.android.settingslib.spa.framework.theme.SettingsDimension
+import com.android.settingslib.spa.framework.theme.SettingsTheme
+import com.android.settingslib.spa.framework.util.EntryHighlight
+import com.android.settingslib.spa.framework.util.wrapOnSwitchWithLog
+import com.android.settingslib.spa.widget.ui.SettingsCheckbox
+import com.android.settingslib.spa.widget.ui.SettingsIcon
+
+/**
+ * The widget model for [CheckboxPreference] widget.
+ */
+interface CheckboxPreferenceModel {
+    /**
+     * The title of this [CheckboxPreference].
+     */
+    val title: String
+
+    /**
+     * The summary of this [CheckboxPreference].
+     */
+    val summary: () -> String
+        get() = { "" }
+
+    /**
+     * The icon of this [Preference].
+     *
+     * Default is `null` which means no icon.
+     */
+    val icon: (@Composable () -> Unit)?
+        get() = null
+
+    /**
+     * Indicates whether this [CheckboxPreference] is checked.
+     *
+     * This can be `null` during the data loading before the data is available.
+     */
+    val checked: () -> Boolean?
+
+    /**
+     * Indicates whether this [CheckboxPreference] is changeable.
+     *
+     * Not changeable [CheckboxPreference] will be displayed in disabled style.
+     */
+    val changeable: () -> Boolean
+        get() = { true }
+
+    /**
+     * The checkbox change handler of this [CheckboxPreference].
+     *
+     * If `null`, this [CheckboxPreference] is not [toggleable].
+     */
+    val onCheckedChange: ((newChecked: Boolean) -> Unit)?
+}
+
+/**
+ * CheckboxPreference widget.
+ *
+ * Data is provided through [CheckboxPreferenceModel].
+ */
+@Composable
+fun CheckboxPreference(model: CheckboxPreferenceModel) {
+    EntryHighlight {
+        InternalCheckboxPreference(
+            title = model.title,
+            summary = model.summary,
+            icon = model.icon,
+            checked = model.checked(),
+            changeable = model.changeable(),
+            onCheckedChange = model.onCheckedChange,
+        )
+    }
+}
+
+@Composable
+internal fun InternalCheckboxPreference(
+    title: String,
+    summary: () -> String = { "" },
+    icon: @Composable (() -> Unit)? = null,
+    checked: Boolean?,
+    changeable: Boolean = true,
+    paddingStart: Dp = SettingsDimension.itemPaddingStart,
+    paddingEnd: Dp = SettingsDimension.itemPaddingEnd,
+    paddingVertical: Dp = SettingsDimension.itemPaddingVertical,
+    onCheckedChange: ((newChecked: Boolean) -> Unit)?,
+) {
+    val indication = LocalIndication.current
+    val onChangeWithLog = wrapOnSwitchWithLog(onCheckedChange)
+    val interactionSource = remember { MutableInteractionSource() }
+    val modifier = remember(checked, changeable) {
+        if (checked != null && onChangeWithLog != null) {
+            Modifier.toggleable(
+                value = checked,
+                interactionSource = interactionSource,
+                indication = indication,
+                enabled = changeable,
+                role = Role.Checkbox,
+                onValueChange = onChangeWithLog,
+            )
+        } else Modifier
+    }
+    BasePreference(
+        title = title,
+        summary = summary,
+        modifier = modifier,
+        enabled = { changeable },
+        paddingStart = paddingStart,
+        paddingEnd = paddingEnd,
+        paddingVertical = paddingVertical,
+        icon = icon,
+    ) {
+        Spacer(Modifier.width(SettingsDimension.itemPaddingEnd))
+        SettingsCheckbox(
+            checked = checked,
+            changeable = { changeable },
+            // The onCheckedChange is handled on the whole CheckboxPreference.
+            // DO NOT set it on SettingsCheckbox.
+            onCheckedChange = null,
+            interactionSource = interactionSource,
+        )
+    }
+}
+
+@Preview
+@Composable
+private fun CheckboxPreferencePreview() {
+    SettingsTheme {
+        Column {
+            InternalCheckboxPreference(
+                title = "Use Dark theme",
+                checked = true,
+                onCheckedChange = {},
+            )
+            InternalCheckboxPreference(
+                title = "Use Dark theme",
+                summary = { "Summary" },
+                checked = false,
+                onCheckedChange = {},
+            )
+            InternalCheckboxPreference(
+                title = "Use Dark theme",
+                summary = { "Summary" },
+                checked = true,
+                onCheckedChange = {},
+                icon = @Composable {
+                    SettingsIcon(imageVector = Icons.Outlined.AirplanemodeActive)
+                },
+            )
+        }
+    }
+}
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Checkbox.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Checkbox.kt
new file mode 100644
index 0000000..7a9d46c
--- /dev/null
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Checkbox.kt
@@ -0,0 +1,47 @@
+/*
+ * 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.settingslib.spa.widget.ui
+
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.material3.Checkbox
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import com.android.settingslib.spa.framework.util.wrapOnSwitchWithLog
+
+@Composable
+internal fun SettingsCheckbox(
+    checked: Boolean?,
+    changeable: () -> Boolean,
+    onCheckedChange: ((newChecked: Boolean) -> Unit)? = null,
+    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
+) {
+    if (checked != null) {
+        Checkbox(
+            checked = checked,
+            onCheckedChange = wrapOnSwitchWithLog(onCheckedChange),
+            enabled = changeable(),
+            interactionSource = interactionSource,
+        )
+    } else {
+        Checkbox(
+            checked = false,
+            onCheckedChange = null,
+            enabled = false,
+            interactionSource = interactionSource,
+        )
+    }
+}
diff --git a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/preference/CheckboxPreferenceTest.kt b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/preference/CheckboxPreferenceTest.kt
new file mode 100644
index 0000000..7375923
--- /dev/null
+++ b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/preference/CheckboxPreferenceTest.kt
@@ -0,0 +1,92 @@
+/*
+ * 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.settingslib.spa.widget.preference
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.test.assertIsDisplayed
+import androidx.compose.ui.test.assertIsOff
+import androidx.compose.ui.test.assertIsOn
+import androidx.compose.ui.test.isToggleable
+import androidx.compose.ui.test.junit4.createComposeRule
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.performClick
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class CheckboxPreferenceTest {
+    @get:Rule
+    val composeTestRule = createComposeRule()
+
+    @Test
+    fun title_displayed() {
+        composeTestRule.setContent {
+            testCheckboxPreference(changeable = true)
+        }
+
+        composeTestRule.onNodeWithText("CheckboxPreference").assertIsDisplayed()
+    }
+
+    @Test
+    fun toggleable_initialStateIsCorrect() {
+        composeTestRule.setContent {
+            testCheckboxPreference(changeable = true)
+        }
+
+        composeTestRule.onNode(isToggleable()).assertIsOff()
+    }
+
+    @Test
+    fun click_changeable_withEffect() {
+        composeTestRule.setContent {
+            testCheckboxPreference(changeable = true)
+        }
+
+        composeTestRule.onNodeWithText("CheckboxPreference").performClick()
+        composeTestRule.onNode(isToggleable()).assertIsOn()
+    }
+
+    @Test
+    fun click_notChangeable_noEffect() {
+        composeTestRule.setContent {
+            testCheckboxPreference(changeable = false)
+        }
+
+        composeTestRule.onNodeWithText("CheckboxPreference").performClick()
+        composeTestRule.onNode(isToggleable()).assertIsOff()
+    }
+}
+
+@Composable
+private fun testCheckboxPreference(changeable: Boolean) {
+    var checked by rememberSaveable { mutableStateOf(false) }
+    CheckboxPreference(remember {
+        object : CheckboxPreferenceModel {
+            override val title = "CheckboxPreference"
+            override val checked = { checked }
+            override val changeable = { changeable }
+            override val onCheckedChange = { newChecked: Boolean -> checked = newChecked }
+        }
+    })
+}
\ No newline at end of file
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index d9286b3..558a910 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -284,6 +284,13 @@
 }
 
 flag {
+    name: "new_volume_panel"
+    namespace: "systemui"
+    description: "Switches to the new volume panel (without Slices)."
+    bug: "202262476"
+}
+
+flag {
     name: "screenshare_notification_hiding"
     namespace: "systemui"
     description: "Enable hiding of notifications during screenshare"
@@ -296,3 +303,10 @@
    description: "Displays the auto on toggle in the bluetooth QS tile dialog"
    bug: "316985153"
 }
+
+flag {
+   name: "smartspace_relocate_to_bottom"
+   namespace: "systemui"
+   description: "Relocate Smartspace to bottom of the Lock Screen"
+   bug: "316212788"
+}
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
index 55fc3a2..17c4e02 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
@@ -194,6 +194,7 @@
         items(
             count = list.size,
             key = { index -> list[index].key },
+            contentType = { index -> list[index].key },
             span = { index -> GridItemSpan(list[index].size.span) },
         ) { index ->
             val cardModifier = Modifier.width(Dimensions.CardWidth)
@@ -361,6 +362,8 @@
                     .createView(context, model.appWidgetId, model.providerInfo)
                     .apply { updateAppWidgetSize(Bundle.EMPTY, listOf(size)) }
             },
+            // For reusing composition in lazy lists.
+            onReset = {},
         )
     }
 }
@@ -376,7 +379,7 @@
             FrameLayout(context).apply { addView(model.remoteViews.apply(context, this)) }
         },
         // For reusing composition in lazy lists.
-        onReset = {}
+        onReset = {},
     )
 }
 
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/ViewBasedLockscreenContent.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/ViewBasedLockscreenContent.kt
index 976161b..8119d2a 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/ViewBasedLockscreenContent.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/ViewBasedLockscreenContent.kt
@@ -31,6 +31,7 @@
 import androidx.core.view.isVisible
 import com.android.compose.animation.scene.SceneScope
 import com.android.systemui.keyguard.qualifiers.KeyguardRootView
+import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.keyguard.ui.viewmodel.LockscreenSceneViewModel
 import com.android.systemui.notifications.ui.composable.NotificationStack
 import com.android.systemui.res.R
@@ -47,8 +48,9 @@
 class ViewBasedLockscreenContent
 @Inject
 constructor(
-    private val viewModel: LockscreenSceneViewModel,
+    private val lockscreenSceneViewModel: LockscreenSceneViewModel,
     @KeyguardRootView private val viewProvider: () -> @JvmSuppressWildcards View,
+    private val keyguardRootViewModel: KeyguardRootViewModel,
 ) {
     @Composable
     fun SceneScope.Content(
@@ -59,7 +61,7 @@
         }
 
         LockscreenLongPress(
-            viewModel = viewModel.longPress,
+            viewModel = lockscreenSceneViewModel.longPress,
             modifier = modifier,
         ) { onSettingsMenuPlaced ->
             AndroidView(
@@ -74,7 +76,7 @@
             )
 
             val notificationStackPosition by
-                viewModel.keyguardRoot.notificationBounds.collectAsState()
+                keyguardRootViewModel.notificationBounds.collectAsState()
 
             Layout(
                 modifier =
@@ -92,7 +94,7 @@
                     },
                 content = {
                     NotificationStack(
-                        viewModel = viewModel.notifications,
+                        viewModel = lockscreenSceneViewModel.notifications,
                         isScrimVisible = false,
                     )
                 }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/BurnInState.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/BurnInState.kt
new file mode 100644
index 0000000..c418490
--- /dev/null
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/BurnInState.kt
@@ -0,0 +1,94 @@
+/*
+ * 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.keyguard.ui.composable.blueprint
+
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.displayCutout
+import androidx.compose.foundation.layout.systemBars
+import androidx.compose.foundation.layout.union
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.platform.LocalDensity
+import com.android.systemui.keyguard.domain.interactor.KeyguardClockInteractor
+import com.android.systemui.keyguard.ui.viewmodel.BurnInParameters
+import com.android.systemui.plugins.clocks.ClockController
+import kotlin.math.min
+import kotlin.math.roundToInt
+
+/** Produces a [BurnInState] that can be used to query the `LockscreenBurnInViewModel` flows. */
+@Composable
+fun rememberBurnIn(
+    clockInteractor: KeyguardClockInteractor,
+): BurnInState {
+    val clock by clockInteractor.currentClock.collectAsState()
+
+    val (smartspaceTop, onSmartspaceTopChanged) = remember { mutableStateOf<Float?>(null) }
+    val (smallClockTop, onSmallClockTopChanged) = remember { mutableStateOf<Float?>(null) }
+
+    val topmostTop =
+        when {
+            smartspaceTop != null && smallClockTop != null -> min(smartspaceTop, smallClockTop)
+            smartspaceTop != null -> smartspaceTop
+            smallClockTop != null -> smallClockTop
+            else -> 0f
+        }.roundToInt()
+
+    val params = rememberBurnInParameters(clock, topmostTop)
+
+    return remember(params, onSmartspaceTopChanged, onSmallClockTopChanged) {
+        BurnInState(
+            parameters = params,
+            onSmartspaceTopChanged = onSmartspaceTopChanged,
+            onSmallClockTopChanged = onSmallClockTopChanged,
+        )
+    }
+}
+
+@Composable
+private fun rememberBurnInParameters(
+    clock: ClockController?,
+    topmostTop: Int,
+): BurnInParameters {
+    val density = LocalDensity.current
+    val topInset = WindowInsets.systemBars.union(WindowInsets.displayCutout).getTop(density)
+
+    return remember(clock, topInset, topmostTop) {
+        BurnInParameters(
+            clockControllerProvider = { clock },
+            topInset = topInset,
+            statusViewTop = topmostTop,
+        )
+    }
+}
+
+data class BurnInState(
+    /** Parameters for use with the `LockscreenBurnInViewModel. */
+    val parameters: BurnInParameters,
+    /**
+     * Callback to invoke when the top coordinate of the smartspace element is updated, pass `null`
+     * when the element is not shown.
+     */
+    val onSmartspaceTopChanged: (Float?) -> Unit,
+    /**
+     * Callback to invoke when the top coordinate of the small clock element is updated, pass `null`
+     * when the element is not shown.
+     */
+    val onSmallClockTopChanged: (Float?) -> Unit,
+)
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/DefaultBlueprint.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/DefaultBlueprint.kt
index d9d98cb..7385a25 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/DefaultBlueprint.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/DefaultBlueprint.kt
@@ -24,6 +24,7 @@
 import androidx.compose.ui.layout.Layout
 import androidx.compose.ui.unit.IntRect
 import com.android.compose.animation.scene.SceneScope
+import com.android.systemui.keyguard.domain.interactor.KeyguardClockInteractor
 import com.android.systemui.keyguard.ui.composable.LockscreenLongPress
 import com.android.systemui.keyguard.ui.composable.section.AmbientIndicationSection
 import com.android.systemui.keyguard.ui.composable.section.BottomAreaSection
@@ -55,6 +56,7 @@
     private val ambientIndicationSection: AmbientIndicationSection,
     private val bottomAreaSection: BottomAreaSection,
     private val settingsMenuSection: SettingsMenuSection,
+    private val clockInteractor: KeyguardClockInteractor,
 ) : LockscreenSceneBlueprint {
 
     override val id: String = "default"
@@ -62,6 +64,7 @@
     @Composable
     override fun SceneScope.Content(modifier: Modifier) {
         val isUdfpsVisible = viewModel.isUdfpsVisible
+        val burnIn = rememberBurnIn(clockInteractor)
 
         LockscreenLongPress(
             viewModel = viewModel.longPress,
@@ -74,8 +77,19 @@
                         modifier = Modifier.fillMaxWidth(),
                     ) {
                         with(statusBarSection) { StatusBar(modifier = Modifier.fillMaxWidth()) }
-                        with(clockSection) { SmallClock(modifier = Modifier.fillMaxWidth()) }
-                        with(smartSpaceSection) { SmartSpace(modifier = Modifier.fillMaxWidth()) }
+                        with(clockSection) {
+                            SmallClock(
+                                onTopChanged = burnIn.onSmallClockTopChanged,
+                                modifier = Modifier.fillMaxWidth(),
+                            )
+                        }
+                        with(smartSpaceSection) {
+                            SmartSpace(
+                                burnInParams = burnIn.parameters,
+                                onTopChanged = burnIn.onSmartspaceTopChanged,
+                                modifier = Modifier.fillMaxWidth(),
+                            )
+                        }
                         with(clockSection) { LargeClock(modifier = Modifier.fillMaxWidth()) }
                         with(notificationSection) {
                             Notifications(modifier = Modifier.fillMaxWidth().weight(1f))
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/ShortcutsBesideUdfpsBlueprint.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/ShortcutsBesideUdfpsBlueprint.kt
index 4704f5c..acd4779 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/ShortcutsBesideUdfpsBlueprint.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/blueprint/ShortcutsBesideUdfpsBlueprint.kt
@@ -24,6 +24,7 @@
 import androidx.compose.ui.layout.Layout
 import androidx.compose.ui.unit.IntRect
 import com.android.compose.animation.scene.SceneScope
+import com.android.systemui.keyguard.domain.interactor.KeyguardClockInteractor
 import com.android.systemui.keyguard.ui.composable.LockscreenLongPress
 import com.android.systemui.keyguard.ui.composable.section.AmbientIndicationSection
 import com.android.systemui.keyguard.ui.composable.section.BottomAreaSection
@@ -55,6 +56,7 @@
     private val ambientIndicationSection: AmbientIndicationSection,
     private val bottomAreaSection: BottomAreaSection,
     private val settingsMenuSection: SettingsMenuSection,
+    private val clockInteractor: KeyguardClockInteractor,
 ) : LockscreenSceneBlueprint {
 
     override val id: String = "shortcuts-besides-udfps"
@@ -62,6 +64,7 @@
     @Composable
     override fun SceneScope.Content(modifier: Modifier) {
         val isUdfpsVisible = viewModel.isUdfpsVisible
+        val burnIn = rememberBurnIn(clockInteractor)
 
         LockscreenLongPress(
             viewModel = viewModel.longPress,
@@ -74,8 +77,19 @@
                         modifier = Modifier.fillMaxWidth(),
                     ) {
                         with(statusBarSection) { StatusBar(modifier = Modifier.fillMaxWidth()) }
-                        with(clockSection) { SmallClock(modifier = Modifier.fillMaxWidth()) }
-                        with(smartSpaceSection) { SmartSpace(modifier = Modifier.fillMaxWidth()) }
+                        with(clockSection) {
+                            SmallClock(
+                                onTopChanged = burnIn.onSmallClockTopChanged,
+                                modifier = Modifier.fillMaxWidth(),
+                            )
+                        }
+                        with(smartSpaceSection) {
+                            SmartSpace(
+                                burnInParams = burnIn.parameters,
+                                onTopChanged = burnIn.onSmartspaceTopChanged,
+                                modifier = Modifier.fillMaxWidth(),
+                            )
+                        }
                         with(clockSection) { LargeClock(modifier = Modifier.fillMaxWidth()) }
                         with(notificationSection) {
                             Notifications(modifier = Modifier.fillMaxWidth().weight(1f))
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/modifier/BurnInModifiers.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/modifier/BurnInModifiers.kt
new file mode 100644
index 0000000..f9dd04b
--- /dev/null
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/modifier/BurnInModifiers.kt
@@ -0,0 +1,68 @@
+/*
+ * 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.keyguard.ui.composable.modifier
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.layout.boundsInWindow
+import androidx.compose.ui.layout.onPlaced
+import com.android.systemui.keyguard.ui.viewmodel.AodBurnInViewModel
+import com.android.systemui.keyguard.ui.viewmodel.BurnInParameters
+import com.android.systemui.keyguard.ui.viewmodel.BurnInScaleViewModel
+
+/**
+ * Modifies the composable to account for anti-burn in translation, alpha, and scaling.
+ *
+ * Please override [isClock] as `true` if the composable is an element that's part of a clock.
+ */
+@Composable
+fun Modifier.burnInAware(
+    viewModel: AodBurnInViewModel,
+    params: BurnInParameters,
+    isClock: Boolean = false,
+): Modifier {
+    val translationX by viewModel.translationX(params).collectAsState(initial = 0f)
+    val translationY by viewModel.translationY(params).collectAsState(initial = 0f)
+    val alpha by viewModel.alpha.collectAsState(initial = 1f)
+    val scaleViewModel by viewModel.scale(params).collectAsState(initial = BurnInScaleViewModel())
+
+    return this.graphicsLayer {
+        val scale =
+            when {
+                scaleViewModel.scaleClockOnly && isClock -> scaleViewModel.scale
+                !scaleViewModel.scaleClockOnly -> scaleViewModel.scale
+                else -> 1f
+            }
+
+        this.translationX = translationX
+        this.translationY = translationY
+        this.alpha = alpha
+        this.scaleX = scale
+        this.scaleY = scale
+    }
+}
+
+/** Reports the "top" coordinate of the modified composable to the given [consumer]. */
+@Composable
+fun Modifier.onTopPlacementChanged(
+    consumer: (Float) -> Unit,
+): Modifier {
+    return onPlaced { coordinates -> consumer(coordinates.boundsInWindow().top) }
+}
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/BottomAreaSection.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/BottomAreaSection.kt
index db20f65..4f3498e 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/BottomAreaSection.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/BottomAreaSection.kt
@@ -35,10 +35,10 @@
 import com.android.systemui.keyguard.ui.binder.KeyguardIndicationAreaBinder
 import com.android.systemui.keyguard.ui.binder.KeyguardQuickAffordanceViewBinder
 import com.android.systemui.keyguard.ui.view.KeyguardIndicationArea
+import com.android.systemui.keyguard.ui.viewmodel.AodAlphaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardQuickAffordanceViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardQuickAffordancesCombinedViewModel
-import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.plugins.FalsingManager
 import com.android.systemui.res.R
 import com.android.systemui.statusbar.KeyguardIndicationController
@@ -55,7 +55,7 @@
     private val vibratorHelper: VibratorHelper,
     private val indicationController: KeyguardIndicationController,
     private val indicationAreaViewModel: KeyguardIndicationAreaViewModel,
-    private val keyguardRootViewModel: KeyguardRootViewModel,
+    private val alphaViewModel: AodAlphaViewModel,
 ) {
     /**
      * Renders a single lockscreen shortcut.
@@ -101,7 +101,7 @@
         ) {
             IndicationArea(
                 indicationAreaViewModel = indicationAreaViewModel,
-                keyguardRootViewModel = keyguardRootViewModel,
+                alphaViewModel = alphaViewModel,
                 indicationController = indicationController,
             )
         }
@@ -179,7 +179,7 @@
     @Composable
     private fun IndicationArea(
         indicationAreaViewModel: KeyguardIndicationAreaViewModel,
-        keyguardRootViewModel: KeyguardRootViewModel,
+        alphaViewModel: AodAlphaViewModel,
         indicationController: KeyguardIndicationController,
         modifier: Modifier = Modifier,
     ) {
@@ -192,7 +192,7 @@
                     KeyguardIndicationAreaBinder.bind(
                         view = view,
                         viewModel = indicationAreaViewModel,
-                        keyguardRootViewModel = keyguardRootViewModel,
+                        aodAlphaViewModel = alphaViewModel,
                         indicationController = indicationController,
                     )
                 )
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/ClockSection.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/ClockSection.kt
index eaf8063..0b49922 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/ClockSection.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/ClockSection.kt
@@ -26,6 +26,7 @@
 import androidx.compose.ui.graphics.Color
 import com.android.compose.animation.scene.ElementKey
 import com.android.compose.animation.scene.SceneScope
+import com.android.systemui.keyguard.ui.composable.modifier.onTopPlacementChanged
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardClockViewModel
 import javax.inject.Inject
 
@@ -35,8 +36,12 @@
     private val viewModel: KeyguardClockViewModel,
 ) {
     @Composable
-    fun SceneScope.SmallClock(modifier: Modifier = Modifier) {
+    fun SceneScope.SmallClock(
+        onTopChanged: (top: Float?) -> Unit,
+        modifier: Modifier = Modifier,
+    ) {
         if (viewModel.useLargeClock) {
+            onTopChanged(null)
             return
         }
 
@@ -45,7 +50,10 @@
             modifier = modifier,
         ) {
             Box(
-                modifier = Modifier.fillMaxWidth().background(Color.Magenta),
+                modifier =
+                    Modifier.fillMaxWidth()
+                        .background(Color.Magenta)
+                        .onTopPlacementChanged(onTopChanged)
             ) {
                 Text(
                     text = "TODO(b/316211368): Small clock",
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/SmartSpaceSection.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/SmartSpaceSection.kt
index 3c49cbc..9b71844 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/SmartSpaceSection.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/SmartSpaceSection.kt
@@ -36,6 +36,10 @@
 import com.android.compose.animation.scene.ElementKey
 import com.android.compose.animation.scene.SceneScope
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController
+import com.android.systemui.keyguard.ui.composable.modifier.burnInAware
+import com.android.systemui.keyguard.ui.composable.modifier.onTopPlacementChanged
+import com.android.systemui.keyguard.ui.viewmodel.AodBurnInViewModel
+import com.android.systemui.keyguard.ui.viewmodel.BurnInParameters
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardSmartspaceViewModel
 import com.android.systemui.res.R
 import com.android.systemui.statusbar.lockscreen.LockscreenSmartspaceController
@@ -47,11 +51,16 @@
     private val lockscreenSmartspaceController: LockscreenSmartspaceController,
     private val keyguardUnlockAnimationController: KeyguardUnlockAnimationController,
     private val keyguardSmartspaceViewModel: KeyguardSmartspaceViewModel,
+    private val aodBurnInViewModel: AodBurnInViewModel,
 ) {
     @Composable
-    fun SceneScope.SmartSpace(modifier: Modifier = Modifier) {
+    fun SceneScope.SmartSpace(
+        burnInParams: BurnInParameters,
+        onTopChanged: (top: Float?) -> Unit,
+        modifier: Modifier = Modifier,
+    ) {
         Column(
-            modifier = modifier.element(SmartSpaceElementKey),
+            modifier = modifier.element(SmartSpaceElementKey).onTopPlacementChanged(onTopChanged),
         ) {
             if (!keyguardSmartspaceViewModel.isSmartspaceEnabled) {
                 return
@@ -71,9 +80,21 @@
                                 start = paddingBelowClockStart,
                             ),
                 ) {
-                    Date()
+                    Date(
+                        modifier =
+                            Modifier.burnInAware(
+                                viewModel = aodBurnInViewModel,
+                                params = burnInParams,
+                            ),
+                    )
                     Spacer(modifier = Modifier.width(4.dp))
-                    Weather()
+                    Weather(
+                        modifier =
+                            Modifier.burnInAware(
+                                viewModel = aodBurnInViewModel,
+                                params = burnInParams,
+                            ),
+                    )
                 }
             }
 
@@ -84,6 +105,10 @@
                             start = paddingBelowClockStart,
                             end = paddingBelowClockEnd,
                         )
+                        .burnInAware(
+                            viewModel = aodBurnInViewModel,
+                            params = burnInParams,
+                        ),
             )
         }
     }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/StatusBarSection.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/StatusBarSection.kt
index 6811eb4..5727e34 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/StatusBarSection.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/StatusBarSection.kt
@@ -21,9 +21,11 @@
 import android.view.View
 import android.view.ViewGroup
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
 import com.android.compose.animation.scene.ElementKey
 import com.android.compose.animation.scene.SceneScope
@@ -78,7 +80,7 @@
                     view
                 },
                 modifier =
-                    Modifier.fillMaxWidth().height {
+                    Modifier.fillMaxWidth().padding(horizontal = 16.dp).height {
                         Utils.getStatusBarHeaderHeightKeyguard(context)
                     },
             )
diff --git a/packages/SystemUI/docs/imgs/ribbon.png b/packages/SystemUI/docs/imgs/ribbon.png
new file mode 100644
index 0000000..9f57652
--- /dev/null
+++ b/packages/SystemUI/docs/imgs/ribbon.png
Binary files differ
diff --git a/packages/SystemUI/docs/scene.md b/packages/SystemUI/docs/scene.md
new file mode 100644
index 0000000..3e4a1b4
--- /dev/null
+++ b/packages/SystemUI/docs/scene.md
@@ -0,0 +1,297 @@
+# The Scene Framework
+
+Known internally as "Flexiglass", this framework defines a graph where each node
+is a "scene" and each edge between the scenes is a transition. The scenes are
+the main components of System UI, on phones these are: the lockscreen, bouncer,
+shade, and quick settings panels/views/screens). Each scene is a standalone
+experience.
+
+The **main goal** of the framework is to increase code health by applying
+[Separation of concerns](https://en.wikipedia.org/wiki/Separation_of_concerns)
+over several dimensions:
+
+1.  Each scene is a standalone piece of UI; their code doesn't need to concern
+    itself with either transition animations or anything in other scenes. This
+    frees the developer to be able to focus only on the content of the UI for
+    that scene.
+2.  Transition definitions (which scene leads to which other scene following
+    which user action) are pulled out and separated from the content of the UI.
+3.  Transition animations (the effects that happen alongside the gradual change
+    from one scene to another) are also pulled out and separated from the
+    content of the UI.
+
+In addition to the above, some of the **secondary goals** are: 4. Make
+**customization easier**: by separating scenes to standalone pieces, it becomes
+possible for variant owners and OEMs to exclude or replace certain scenes or to
+add brand-new scenes. 5. **Enable modularization**: by separating scenes to
+standalone pieces, it becomes possible to break down System UI into smaller
+codebases, each one of which could be built on its own. Note: this isn't part of
+the scene framework itself but is something that can be done more easily once
+the scene framework is in place.
+
+## Terminology
+
+*   **Scene** a collection of UI elements in a layout that, together, make up a
+    "screen" or "page" that is as large as the container. Scenes can be
+    navigated between / transition to/from. To learn more, please see
+    [this section](#Defining-a-scene).
+*   **Element** (or "UI element") a single unit of UI within a scene. One scene
+    can arrange multiple elements within a layout structure.
+*   **Transition** the gradual switching from one scene to another scene. There
+    are two kinds: [user-driven](Scene-navigation) and
+    [automatic](Automatic-scene-transitions) scene transitions.
+*   **Transition animation** the set of UI effects that occurs while/during a
+    transition. These can apply to the entire scene or to specific elements in
+    the scene. To learn more, please see
+    [this section](#Scene-transition-animations).
+*   **Scene container** (or just "container") the root piece of UI (typically a
+    `@Composable` function) that sets up all the scenes, their transitions, etc.
+    To learn more, please see [this section](#Scene-container).
+*   **Container configuration** (or just "configuration") the collection of
+    scenes and some added information about the desired behaviour of a
+    container. To learn more, please see
+    [this section](#Scene-container-configuration).
+
+## Enabling the framework
+
+As of the end of 2023, the scene framework is under development; as such, it is
+disabled by default. For those who are interested in a preview, please follow
+the instructions below to turn it on.
+
+NOTE: in case these instructions become stale and don't actually enable the
+framework, please make sure `SceneContainerFlag.isEnabled` in the
+[`SceneContainerFlags.kt`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/shared/flag/SceneContainerFlags.kt)
+file evalutes to `true`.
+
+1.  Set **`SCENE_CONTAINER_ENABLED`** to `true` in the
+    [`Flags.kt`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/flags/Flags.kt)
+    file
+2.  Set the **`migrate_keyguard_status_bar_view`** classic flag to `true` by
+    running: `console $ adb shell statusbar cmd migrate_keyguard_status_bar_view
+    true`
+3.  Set a collection of **aconfig flags** to `true` by running the following
+    commands: `console $ adb shell device_config put systemui
+    com.android.systemui.scene_container true $ adb shell device_config put
+    systemui com.android.systemui.keyguard_bottom_area_refactor true $ adb shell
+    device_config put systemui
+    com.android.systemui.keyguard_shade_migration_nssl true $ adb shell
+    device_config put systemui com.android.systemui.media_in_scene_container
+    true`
+4.  **Restart** System UI by issuing the following command: `console $ adb shell
+    am crash com.android.systemui`
+5.  **Verify** that the scene framework was turned on. There are two ways to do
+    this:
+
+    *(a)* look for the sash/ribbon UI at the bottom-right corner of the display:
+    ![ribbon](imgs/ribbon.png)
+
+    NOTE: this will be removed proper to the actual release of the framework.
+
+    *(b)* Turn on logging and look for the logging statements in `logcat`:
+    ```console
+
+    # Turn on logging from the framework:
+
+    $ adb shell cmd statusbar echo -b SceneFramework:verbose
+
+# Look for the log statements from the framework:
+
+$ adb logcat -v time SceneFramework:* *:S ```
+
+To **disable** the framework, simply turn off the main aconfig flag: `console $
+adb shell device_config put systemui com.android.systemui.scene_container false`
+
+## Defining a scene
+
+Each scene is defined as an implementation of the
+[`ComposableScene`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/features/src/com/android/systemui/scene/ui/composable/ComposableScene.kt)
+interface, which has three parts: 1. The `key` property returns the
+[`SceneKey`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/shared/model/SceneKey.kt)
+that uniquely identifies that scene 2. The `destinationScenes` `Flow` returns
+the (potentially ever-changing) set of navigation edges to other scenes, based
+on user-actions, which is how the navigation graph is defined (see
+[the Scene navigation](#Scene-navigation) section for more) 3. The `Content`
+function which uses
+[Jetpack Compose](https://developer.android.com/jetpack/compose) to declare of
+the UI itself. This is the UI "at rest", e.g. once there is no transition
+between any two scenes. The Scene Framework has other ways to define how the
+content of your UI changes with and throughout a transition to learn more please
+see the [Scene transition animations](#Scene-transition-animations) section
+
+For example: ```kotlin @SysUISingleton class YourScene @Inject constructor( //
+your dependencies here ) : ComposableScene { override val key =
+SceneKey.YourScene
+
+```
+override val destinationScenes: StateFlow<Map<UserAction, SceneModel>> =
+    MutableStateFlow<Map<UserAction, SceneModel>>(
+        mapOf(
+            // This is where scene navigation is defined, more on that below.
+        )
+    ).asStateFlow()
+
+@Composable
+override fun SceneScope.Content(
+    modifier: Modifier,
+) {
+    // This is where the UI is defined using Jetpack Compose.
+}
+```
+
+} ```
+
+### Injecting scenes
+
+Scenes are injected into the Dagger dependency graph from the
+[`SceneModule`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/facade/enabled/src/com/android/systemui/scene/ui/composable/SceneModule.kt;l=35-50;drc=564f233d5b597aedf06961c76e582464eebe8ba6).
+
+## Scene navigation
+
+As seen above, each scene is responsible for providing an observable `Flow` of a
+`Map` that connects `UserAction` (for example: swipe down, swipe up, back
+button/gesture, etc.) keys to `SceneModel` destinations. This is how the scene
+navigation graph is defined.
+
+NOTE: this controls *only* user-input based navigation. To learn about the other
+type of scene navigation, please see the
+[Automatic scene transitions](#Automatic-scene-transitions) section.
+
+Because this is a `Flow`, scene implemetations should feel free to emit new
+values over time. For example, the `Lockscreen` scene ties the "swipe up" user
+action to go to the `Bouncer` scene if the device is still locked or to go to
+the `Gone` scene if the device is unlocked, allowing the user to dismiss the
+lockscreen UI when not locked.
+
+## Scene transition animations
+
+The Scene Framework separates transition animations from content UI declaration
+by placing the definition of the former in a different location. This way,
+there's no longer a need to contaminate the content UI declaration with
+animation logic, a practice that becomes unscalable over time.
+
+Under the hood, the Scene Framework uses
+[`SceneTransitionLayout`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/core/src/com/android/compose/animation/scene/SceneTransitionLayout.kt),
+a `@Composable` function designed with scene graph and transitions in mind. In
+fact, the Scene Framework is merely a shallow wrapper around
+`SceneTransitionLayout`.
+
+The `SceneTransitionLayout` API requires the transitions to be passed-in
+separately from the scenes themselves. In System UI, the transitions can be
+found in
+[`SceneContainerTransitions`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/features/src/com/android/systemui/scene/ui/composable/SceneContainerTransitions.kt).
+As you can see, each possible scene-to-scene transition has its own builder,
+here's one example:
+
+```kotlin
+fun TransitionBuilder.lockscreenToShadeTransition() {
+    spec = tween(durationMillis = 500)
+
+    punchHole(Shade.Elements.QuickSettings, bounds = Shade.Elements.Scrim, Shade.Shapes.Scrim)
+    translate(Shade.Elements.Scrim, Edge.Top, startsOutsideLayoutBounds = false)
+    fractionRange(end = 0.5f) {
+        fade(Shade.Elements.ScrimBackground)
+        translate(
+            QuickSettings.Elements.CollapsedGrid,
+            Edge.Top,
+            startsOutsideLayoutBounds = false,
+        )
+    }
+    fractionRange(start = 0.5f) { fade(Notifications.Elements.Notifications) }
+}
+```
+
+Going through the example code: * The `spec` is the animation that should be
+invoked, in the example above, we use a `tween` animation with a duration of 500
+milliseconds * Then there's a series of function calls: `punchHole` applies a
+clip mask to the `Scrim` element in the destination scene (in this case it's the
+`Shade` scene) which has the position and size determined by the `bounds`
+parameter and the shape passed into the `shape` parameter. This lets the
+`Lockscreen` scene render "through" the `Shade` scene * The `translate` call
+shifts the `Scrim` element to/from the `Top` edge of the scene container * The
+first `fractionRange` wrapper tells the system to apply its contained functions
+only during the first half of the transition. Inside of it, we see a `fade` of
+the `ScrimBackground` element and a `translate` o the `CollpasedGrid` element
+to/from the `Top` edge * The second `fractionRange` only starts at the second
+half of the transition (e.g. when the previous one ends) and applies a `fade` on
+the `Notifications` element
+
+You can find the actual documentation for this API
+[here](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/core/src/com/android/compose/animation/scene/TransitionDsl.kt).
+
+### Tagging elements
+
+As demonstrated above, elements within a scene can be addressed from transition
+defintions. In order to "tag" an element with a specific `ElementKey`, the
+[`element` modifier](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/core/src/com/android/compose/animation/scene/SceneTransitionLayout.kt)
+must be used on the composable that declared that element's UI:
+
+```kotlin
+Text(
+    text = "Some text",
+    modifier = Modifier.element(MyElements.SomeText),
+)
+```
+
+In addition to the ability to refer to a tagged element in transition
+definitions, if the same `ElementKey` is used for one element in the current
+scene and another element in the destination scene, the element is considered to
+be a **shared element**. As such, the framework automatically translates and
+scales the bounds of the shared element from its current bounds in the source
+scene to its final bounds in the destination scene.
+
+## Scene container
+
+To set up a scene framework instance, a scene container must be declared. This
+is the root of an entire scene graph that puts together the scenes, their
+transitions, and the configuration. The container is then added to a parent
+`@Composable` or `View` so it can be displayed.
+
+The default scene container in System UI is defined in the
+[`SceneContainer.kt` file](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/features/src/com/android/systemui/scene/ui/composable/SceneContainer.kt).
+
+### Scene container configuration
+
+The `SceneContainer` function is passed a few parameters including a view-model
+and a set of scenes. The exact details of what gets passed in depends on the
+[`SceneContainerConfig` object](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/shared/model/SceneContainerConfig.kt)
+which is injected into the Dagger dependency graph
+[here](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/shared/model/SceneContainerConfigModule.kt).
+
+## Automatic scene transitions
+
+The scene framework supports the ability for scenes to change automatically
+based on device state or events other than direct user input. For example: when
+the device is locked, there's an automatic scene transition to the `Lockscreen`
+scene.
+
+This logic is contained within the
+[`SceneContainerStartable`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/domain/startable/SceneContainerStartable.kt)
+class.
+
+## Side-effects
+
+Similarly to [the above](#Automatic-scene-transitions), the
+`SceneContainerStartable` also handles side-effects by updating other parts of
+the System UI codebase whenever internal scene framework state changes. As an
+example: the visibility of the `View` that contains our
+[scene container](#Scene-container) is updated every time there's a transition
+to or from the `Gone` scene.
+
+## Observing scene transition state
+
+There are a couple of ways to observe the transition state:
+
+1.  [Easiest] using the `SceneScope` of the scene container, simply use the
+    `animateSharedXAsState` API, the full list is
+    [here](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/compose/core/src/com/android/compose/animation/scene/AnimateSharedAsState.kt).
+2.  [Harder] if outside the `SceneScope` of the scene container, observe
+    [`SceneInteractor.transitionState`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/domain/interactor/SceneInteractor.kt;l=88;drc=af57d5e49431c6728e7cf192bada88e0541ebf0c).
+
+## Dependency Injection
+
+The entire framework is provided into the Dagger dependency graph from the
+top-level Dagger module at
+[`SceneContainerFrameworkModule`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/SceneContainerFrameworkModule.kt)
+this puts together the scenes from `SceneModule`, the configuration from
+`SceneContainerConfigModule`, and the startable from
+`SceneContainerStartableModule`.
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 1f8e29a..62084aa 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
@@ -28,6 +28,7 @@
 import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
 import com.android.systemui.communal.domain.model.CommunalContentModel
+import com.android.systemui.communal.shared.model.CommunalContentSize
 import com.android.systemui.communal.shared.model.CommunalSceneKey
 import com.android.systemui.communal.shared.model.CommunalWidgetContentModel
 import com.android.systemui.communal.widgets.EditWidgetsActivityStarter
@@ -169,6 +170,109 @@
         }
 
     @Test
+    fun smartspaceDynamicSizing_oneCard_fullSize() =
+        testSmartspaceDynamicSizing(
+            totalTargets = 1,
+            expectedSizes =
+                listOf(
+                    CommunalContentSize.FULL,
+                )
+        )
+
+    @Test
+    fun smartspace_dynamicSizing_twoCards_halfSize() =
+        testSmartspaceDynamicSizing(
+            totalTargets = 2,
+            expectedSizes =
+                listOf(
+                    CommunalContentSize.HALF,
+                    CommunalContentSize.HALF,
+                )
+        )
+
+    @Test
+    fun smartspace_dynamicSizing_threeCards_thirdSize() =
+        testSmartspaceDynamicSizing(
+            totalTargets = 3,
+            expectedSizes =
+                listOf(
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                )
+        )
+
+    @Test
+    fun smartspace_dynamicSizing_fourCards_oneFullAndThreeThirdSize() =
+        testSmartspaceDynamicSizing(
+            totalTargets = 4,
+            expectedSizes =
+                listOf(
+                    CommunalContentSize.FULL,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                )
+        )
+
+    @Test
+    fun smartspace_dynamicSizing_fiveCards_twoHalfAndThreeThirdSize() =
+        testSmartspaceDynamicSizing(
+            totalTargets = 5,
+            expectedSizes =
+                listOf(
+                    CommunalContentSize.HALF,
+                    CommunalContentSize.HALF,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                )
+        )
+
+    @Test
+    fun smartspace_dynamicSizing_sixCards_allThirdSize() =
+        testSmartspaceDynamicSizing(
+            totalTargets = 6,
+            expectedSizes =
+                listOf(
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                    CommunalContentSize.THIRD,
+                )
+        )
+
+    private fun testSmartspaceDynamicSizing(
+        totalTargets: Int,
+        expectedSizes: List<CommunalContentSize>,
+    ) =
+        testScope.runTest {
+            // Keyguard showing, and tutorial completed.
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            val targets = mutableListOf<SmartspaceTarget>()
+            for (index in 0 until totalTargets) {
+                val target = mock(SmartspaceTarget::class.java)
+                whenever(target.smartspaceTargetId).thenReturn("target$index")
+                whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
+                whenever(target.remoteViews).thenReturn(mock(RemoteViews::class.java))
+                targets.add(target)
+            }
+
+            smartspaceRepository.setCommunalSmartspaceTargets(targets)
+
+            val smartspaceContent by collectLastValue(underTest.smartspaceContent)
+            assertThat(smartspaceContent?.size).isEqualTo(totalTargets)
+            for (index in 0 until totalTargets) {
+                assertThat(smartspaceContent?.get(index)?.size).isEqualTo(expectedSizes[index])
+            }
+        }
+
+    @Test
     fun umo_mediaPlaying_showsUmo() =
         testScope.runTest {
             // Tutorial completed.
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelTest.kt
new file mode 100644
index 0000000..83782e2
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelTest.kt
@@ -0,0 +1,108 @@
+/*
+ * 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.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.keyguard.ui.viewmodel
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.keyguard.data.repository.fakeKeyguardRepository
+import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import com.android.systemui.kosmos.testScope
+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.flow.MutableStateFlow
+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.MockitoAnnotations
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class AodAlphaViewModelTest : SysuiTestCase() {
+
+    @Mock
+    private lateinit var occludedToLockscreenTransitionViewModel:
+        OccludedToLockscreenTransitionViewModel
+
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+    private val keyguardRepository = kosmos.fakeKeyguardRepository
+    private val keyguardTransitionRepository = kosmos.fakeKeyguardTransitionRepository
+    private val occludedToLockscreenAlpha = MutableStateFlow(0f)
+
+    private lateinit var underTest: AodAlphaViewModel
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        whenever(occludedToLockscreenTransitionViewModel.lockscreenAlpha)
+            .thenReturn(occludedToLockscreenAlpha)
+        kosmos.occludedToLockscreenTransitionViewModel = occludedToLockscreenTransitionViewModel
+
+        underTest = kosmos.aodAlphaViewModel
+    }
+
+    @Test
+    fun alpha() =
+        testScope.runTest {
+            val alpha by collectLastValue(underTest.alpha)
+
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.OFF,
+                to = KeyguardState.LOCKSCREEN,
+                testScope = testScope,
+            )
+
+            keyguardRepository.setKeyguardAlpha(0.1f)
+            assertThat(alpha).isEqualTo(0.1f)
+            keyguardRepository.setKeyguardAlpha(0.5f)
+            assertThat(alpha).isEqualTo(0.5f)
+            keyguardRepository.setKeyguardAlpha(0.2f)
+            assertThat(alpha).isEqualTo(0.2f)
+            keyguardRepository.setKeyguardAlpha(0f)
+            assertThat(alpha).isEqualTo(0f)
+            occludedToLockscreenAlpha.value = 0.8f
+            assertThat(alpha).isEqualTo(0.8f)
+        }
+
+    @Test
+    fun alpha_whenGone_equalsZero() =
+        testScope.runTest {
+            val alpha by collectLastValue(underTest.alpha)
+
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.LOCKSCREEN,
+                to = KeyguardState.GONE,
+                testScope = testScope,
+            )
+
+            keyguardRepository.setKeyguardAlpha(0.1f)
+            assertThat(alpha).isEqualTo(0f)
+            keyguardRepository.setKeyguardAlpha(0.5f)
+            assertThat(alpha).isEqualTo(0f)
+            keyguardRepository.setKeyguardAlpha(1f)
+            assertThat(alpha).isEqualTo(0f)
+        }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelTest.kt
new file mode 100644
index 0000000..0543bc2
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelTest.kt
@@ -0,0 +1,290 @@
+/*
+ * 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.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.keyguard.ui.viewmodel
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
+import com.android.systemui.keyguard.domain.interactor.BurnInInteractor
+import com.android.systemui.keyguard.domain.interactor.burnInInteractor
+import com.android.systemui.keyguard.shared.model.BurnInModel
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import com.android.systemui.keyguard.shared.model.TransitionState
+import com.android.systemui.keyguard.shared.model.TransitionStep
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.plugins.clocks.ClockController
+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.flow.MutableStateFlow
+import kotlinx.coroutines.flow.emptyFlow
+import kotlinx.coroutines.test.runTest
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Answers
+import org.mockito.ArgumentMatchers.anyInt
+import org.mockito.Mock
+import org.mockito.MockitoAnnotations
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class AodBurnInViewModelTest : SysuiTestCase() {
+
+    @Mock private lateinit var burnInInteractor: BurnInInteractor
+    @Mock private lateinit var goneToAodTransitionViewModel: GoneToAodTransitionViewModel
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS) private lateinit var clockController: ClockController
+
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+    private val keyguardTransitionRepository = kosmos.fakeKeyguardTransitionRepository
+    private lateinit var underTest: AodBurnInViewModel
+
+    private var burnInParameters =
+        BurnInParameters(
+            clockControllerProvider = { clockController },
+        )
+    private val burnInFlow = MutableStateFlow(BurnInModel())
+    private val enterFromTopAnimationAlpha = MutableStateFlow(0f)
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        whenever(burnInInteractor.keyguardBurnIn).thenReturn(burnInFlow)
+        kosmos.burnInInteractor = burnInInteractor
+        whenever(goneToAodTransitionViewModel.enterFromTopAnimationAlpha)
+            .thenReturn(enterFromTopAnimationAlpha)
+        whenever(goneToAodTransitionViewModel.enterFromTopTranslationY(anyInt()))
+            .thenReturn(emptyFlow())
+        kosmos.goneToAodTransitionViewModel = goneToAodTransitionViewModel
+
+        underTest = kosmos.aodBurnInViewModel
+    }
+
+    @Test
+    fun translationY_initializedToZero() =
+        testScope.runTest {
+            val translationY by collectLastValue(underTest.translationY(burnInParameters))
+            assertThat(translationY).isEqualTo(0)
+        }
+
+    @Test
+    fun translationAndScale_whenNotDozing() =
+        testScope.runTest {
+            val translationX by collectLastValue(underTest.translationX(burnInParameters))
+            val translationY by collectLastValue(underTest.translationY(burnInParameters))
+            val scale by collectLastValue(underTest.scale(burnInParameters))
+
+            // Set to not dozing (on lockscreen)
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    from = KeyguardState.AOD,
+                    to = KeyguardState.LOCKSCREEN,
+                    value = 1f,
+                    transitionState = TransitionState.FINISHED
+                ),
+                validateStep = false,
+            )
+
+            // Trigger a change to the burn-in model
+            burnInFlow.value =
+                BurnInModel(
+                    translationX = 20,
+                    translationY = 30,
+                    scale = 0.5f,
+                )
+
+            assertThat(translationX).isEqualTo(0)
+            assertThat(translationY).isEqualTo(0)
+            assertThat(scale)
+                .isEqualTo(
+                    BurnInScaleViewModel(
+                        scale = 1f,
+                        scaleClockOnly = true,
+                    )
+                )
+        }
+
+    @Test
+    fun translationAndScale_whenFullyDozing() =
+        testScope.runTest {
+            burnInParameters = burnInParameters.copy(statusViewTop = 100)
+            val translationX by collectLastValue(underTest.translationX(burnInParameters))
+            val translationY by collectLastValue(underTest.translationY(burnInParameters))
+            val scale by collectLastValue(underTest.scale(burnInParameters))
+
+            // Set to dozing (on AOD)
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    from = KeyguardState.GONE,
+                    to = KeyguardState.AOD,
+                    value = 1f,
+                    transitionState = TransitionState.FINISHED
+                ),
+                validateStep = false,
+            )
+            // Trigger a change to the burn-in model
+            burnInFlow.value =
+                BurnInModel(
+                    translationX = 20,
+                    translationY = 30,
+                    scale = 0.5f,
+                )
+
+            assertThat(translationX).isEqualTo(20)
+            assertThat(translationY).isEqualTo(30)
+            assertThat(scale)
+                .isEqualTo(
+                    BurnInScaleViewModel(
+                        scale = 0.5f,
+                        scaleClockOnly = true,
+                    )
+                )
+
+            // Set to the beginning of GONE->AOD transition
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    from = KeyguardState.GONE,
+                    to = KeyguardState.AOD,
+                    value = 0f,
+                    transitionState = TransitionState.STARTED
+                ),
+                validateStep = false,
+            )
+            assertThat(translationX).isEqualTo(0)
+            assertThat(translationY).isEqualTo(0)
+            assertThat(scale)
+                .isEqualTo(
+                    BurnInScaleViewModel(
+                        scale = 1f,
+                        scaleClockOnly = true,
+                    )
+                )
+        }
+
+    @Test
+    fun translationAndScale_whenFullyDozing_staysOutOfTopInset() =
+        testScope.runTest {
+            burnInParameters =
+                burnInParameters.copy(
+                    statusViewTop = 100,
+                    topInset = 80,
+                )
+            val translationX by collectLastValue(underTest.translationX(burnInParameters))
+            val translationY by collectLastValue(underTest.translationY(burnInParameters))
+            val scale by collectLastValue(underTest.scale(burnInParameters))
+
+            // Set to dozing (on AOD)
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    from = KeyguardState.GONE,
+                    to = KeyguardState.AOD,
+                    value = 1f,
+                    transitionState = TransitionState.FINISHED
+                ),
+                validateStep = false,
+            )
+
+            // Trigger a change to the burn-in model
+            burnInFlow.value =
+                BurnInModel(
+                    translationX = 20,
+                    translationY = -30,
+                    scale = 0.5f,
+                )
+            assertThat(translationX).isEqualTo(20)
+            // -20 instead of -30, due to inset of 80
+            assertThat(translationY).isEqualTo(-20)
+            assertThat(scale)
+                .isEqualTo(
+                    BurnInScaleViewModel(
+                        scale = 0.5f,
+                        scaleClockOnly = true,
+                    )
+                )
+
+            // Set to the beginning of GONE->AOD transition
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    from = KeyguardState.GONE,
+                    to = KeyguardState.AOD,
+                    value = 0f,
+                    transitionState = TransitionState.STARTED
+                ),
+                validateStep = false,
+            )
+            assertThat(translationX).isEqualTo(0)
+            assertThat(translationY).isEqualTo(0)
+            assertThat(scale)
+                .isEqualTo(
+                    BurnInScaleViewModel(
+                        scale = 1f,
+                        scaleClockOnly = true,
+                    )
+                )
+        }
+
+    @Test
+    fun translationAndScale_useScaleOnly() =
+        testScope.runTest {
+            whenever(clockController.config.useAlternateSmartspaceAODTransition).thenReturn(true)
+
+            val translationX by collectLastValue(underTest.translationX(burnInParameters))
+            val translationY by collectLastValue(underTest.translationY(burnInParameters))
+            val scale by collectLastValue(underTest.scale(burnInParameters))
+
+            // Set to dozing (on AOD)
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    from = KeyguardState.GONE,
+                    to = KeyguardState.AOD,
+                    value = 1f,
+                    transitionState = TransitionState.FINISHED
+                ),
+                validateStep = false,
+            )
+
+            // Trigger a change to the burn-in model
+            burnInFlow.value =
+                BurnInModel(
+                    translationX = 20,
+                    translationY = 30,
+                    scale = 0.5f,
+                )
+
+            assertThat(translationX).isEqualTo(0)
+            assertThat(translationY).isEqualTo(0)
+            assertThat(scale).isEqualTo(BurnInScaleViewModel(scale = 0.5f, scaleClockOnly = false))
+        }
+
+    @Test
+    fun alpha() =
+        testScope.runTest {
+            val alpha by collectLastValue(underTest.alpha)
+
+            enterFromTopAnimationAlpha.value = 0.2f
+            assertThat(alpha).isEqualTo(0.2f)
+
+            enterFromTopAnimationAlpha.value = 1f
+            assertThat(alpha).isEqualTo(1f)
+        }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
new file mode 100644
index 0000000..7c3dc97
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
@@ -0,0 +1,207 @@
+/*
+ * 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.
+ *
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.keyguard.ui.viewmodel
+
+import android.view.View
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.Flags as AConfigFlags
+import com.android.systemui.Flags.FLAG_NEW_AOD_TRANSITION
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.deviceentry.data.repository.fakeDeviceEntryRepository
+import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import com.android.systemui.keyguard.shared.model.TransitionState
+import com.android.systemui.keyguard.shared.model.TransitionStep
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.statusbar.notification.data.repository.fakeNotificationsKeyguardViewStateRepository
+import com.android.systemui.statusbar.phone.dozeParameters
+import com.android.systemui.statusbar.phone.screenOffAnimationController
+import com.android.systemui.testKosmos
+import com.android.systemui.util.mockito.whenever
+import com.android.systemui.util.ui.isAnimating
+import com.android.systemui.util.ui.stopAnimating
+import com.android.systemui.util.ui.value
+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
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class KeyguardRootViewModelTest : SysuiTestCase() {
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+    private val keyguardTransitionRepository = kosmos.fakeKeyguardTransitionRepository
+    private val screenOffAnimationController = kosmos.screenOffAnimationController
+    private val deviceEntryRepository = kosmos.fakeDeviceEntryRepository
+    private val fakeNotificationsKeyguardViewStateRepository =
+        kosmos.fakeNotificationsKeyguardViewStateRepository
+    private val dozeParameters = kosmos.dozeParameters
+    private val underTest = kosmos.keyguardRootViewModel
+
+    @Before
+    fun setUp() {
+        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
+        mSetFlagsRule.enableFlags(FLAG_NEW_AOD_TRANSITION)
+        mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
+    }
+
+    @Test
+    fun burnInLayerVisibility() =
+        testScope.runTest {
+            val burnInLayerVisibility by collectLastValue(underTest.burnInLayerVisibility)
+
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    from = KeyguardState.LOCKSCREEN,
+                    to = KeyguardState.AOD,
+                    value = 0f,
+                    transitionState = TransitionState.STARTED
+                ),
+                validateStep = false,
+            )
+            assertThat(burnInLayerVisibility).isEqualTo(View.VISIBLE)
+        }
+
+    @Test
+    fun iconContainer_isNotVisible_notOnKeyguard_dontShowAodIconsWhenShade() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.OFF,
+                to = KeyguardState.GONE,
+                testScope,
+            )
+            whenever(screenOffAnimationController.shouldShowAodIconsWhenShade()).thenReturn(false)
+            runCurrent()
+
+            assertThat(isVisible?.value).isFalse()
+            assertThat(isVisible?.isAnimating).isFalse()
+        }
+
+    @Test
+    fun iconContainer_isVisible_bypassEnabled() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            deviceEntryRepository.setBypassEnabled(true)
+            runCurrent()
+
+            assertThat(isVisible?.value).isTrue()
+        }
+
+    @Test
+    fun iconContainer_isNotVisible_pulseExpanding_notBypassing() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(true)
+            deviceEntryRepository.setBypassEnabled(false)
+            runCurrent()
+
+            assertThat(isVisible?.value).isEqualTo(false)
+        }
+
+    @Test
+    fun iconContainer_isVisible_notifsFullyHidden_bypassEnabled() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
+            deviceEntryRepository.setBypassEnabled(true)
+            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
+            runCurrent()
+
+            assertThat(isVisible?.value).isTrue()
+            assertThat(isVisible?.isAnimating).isTrue()
+        }
+
+    @Test
+    fun iconContainer_isVisible_notifsFullyHidden_bypassDisabled_aodDisabled() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
+            deviceEntryRepository.setBypassEnabled(false)
+            whenever(dozeParameters.alwaysOn).thenReturn(false)
+            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
+            runCurrent()
+
+            assertThat(isVisible?.value).isTrue()
+            assertThat(isVisible?.isAnimating).isFalse()
+        }
+
+    @Test
+    fun iconContainer_isVisible_notifsFullyHidden_bypassDisabled_displayNeedsBlanking() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
+            deviceEntryRepository.setBypassEnabled(false)
+            whenever(dozeParameters.alwaysOn).thenReturn(true)
+            whenever(dozeParameters.displayNeedsBlanking).thenReturn(true)
+            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
+            runCurrent()
+
+            assertThat(isVisible?.value).isTrue()
+            assertThat(isVisible?.isAnimating).isFalse()
+        }
+
+    @Test
+    fun iconContainer_isVisible_notifsFullyHidden_bypassDisabled() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
+            deviceEntryRepository.setBypassEnabled(false)
+            whenever(dozeParameters.alwaysOn).thenReturn(true)
+            whenever(dozeParameters.displayNeedsBlanking).thenReturn(false)
+            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
+            runCurrent()
+
+            assertThat(isVisible?.value).isTrue()
+            assertThat(isVisible?.isAnimating).isTrue()
+        }
+
+    @Test
+    fun isIconContainerVisible_stopAnimation() =
+        testScope.runTest {
+            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
+            runCurrent()
+            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
+            deviceEntryRepository.setBypassEnabled(false)
+            whenever(dozeParameters.alwaysOn).thenReturn(true)
+            whenever(dozeParameters.displayNeedsBlanking).thenReturn(false)
+            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
+            runCurrent()
+
+            assertThat(isVisible?.isAnimating).isEqualTo(true)
+            isVisible?.stopAnimating()
+            runCurrent()
+
+            assertThat(isVisible?.isAnimating).isEqualTo(false)
+        }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModelTest.kt
index d07836d..74d309c 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModelTest.kt
@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
 package com.android.systemui.keyguard.ui.viewmodel
 
 import androidx.test.ext.junit.runners.AndroidJUnit4
@@ -26,6 +28,7 @@
 import com.android.systemui.scene.shared.model.SceneModel
 import com.android.systemui.util.mockito.mock
 import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -94,7 +97,6 @@
                 KeyguardLongPressViewModel(
                     interactor = mock(),
                 ),
-            keyguardRoot = utils.keyguardRootViewModel(),
             notifications = utils.notificationsPlaceholderViewModel(),
         )
     }
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt
index 224903f..efd4f9b 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt
@@ -153,7 +153,6 @@
                 KeyguardLongPressViewModel(
                     interactor = mock(),
                 ),
-            keyguardRoot = utils.keyguardRootViewModel(),
             notifications = utils.notificationsPlaceholderViewModel(),
         )
 
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/AuthController.java b/packages/SystemUI/src/com/android/systemui/biometrics/AuthController.java
index 8a1a2da..a4f90eb 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/AuthController.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/AuthController.java
@@ -106,6 +106,7 @@
 import javax.inject.Provider;
 
 import kotlinx.coroutines.CoroutineScope;
+import kotlinx.coroutines.Job;
 
 /**
  * Receives messages sent from {@link com.android.server.biometrics.BiometricService} and shows the
@@ -136,6 +137,7 @@
     private final Provider<UdfpsController> mUdfpsControllerFactory;
     private final Provider<SideFpsController> mSidefpsControllerFactory;
     private final CoroutineScope mApplicationCoroutineScope;
+    private Job mBiometricContextListenerJob = null;
 
     // TODO: these should be migrated out once ready
     @NonNull private final Provider<PromptCredentialInteractor> mPromptCredentialInteractor;
@@ -914,7 +916,11 @@
 
     @Override
     public void setBiometricContextListener(IBiometricContextListener listener) {
-        mLogContextInteractor.get().addBiometricContextListener(listener);
+        if (mBiometricContextListenerJob != null) {
+            mBiometricContextListenerJob.cancel(null);
+        }
+        mBiometricContextListenerJob =
+                mLogContextInteractor.get().addBiometricContextListener(listener);
     }
 
     /**
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 0f4e583..18fb895 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
@@ -24,6 +24,9 @@
 import com.android.systemui.communal.data.repository.CommunalWidgetRepository
 import com.android.systemui.communal.domain.model.CommunalContentModel
 import com.android.systemui.communal.shared.model.CommunalContentSize
+import com.android.systemui.communal.shared.model.CommunalContentSize.FULL
+import com.android.systemui.communal.shared.model.CommunalContentSize.HALF
+import com.android.systemui.communal.shared.model.CommunalContentSize.THIRD
 import com.android.systemui.communal.shared.model.CommunalSceneKey
 import com.android.systemui.communal.shared.model.ObservableCommunalTransitionState
 import com.android.systemui.communal.widgets.EditWidgetsActivityStarter
@@ -133,12 +136,11 @@
                         target.featureType == SmartspaceTarget.FEATURE_TIMER &&
                             target.remoteViews != null
                     }
-                    .map Target@{ target ->
+                    .mapIndexed Target@{ index, target ->
                         return@Target CommunalContentModel.Smartspace(
                             smartspaceTargetId = target.smartspaceTargetId,
                             remoteViews = target.remoteViews!!,
-                            // Smartspace always as HALF for now.
-                            size = CommunalContentSize.HALF,
+                            size = dynamicContentSize(targets.size, index),
                         )
                     }
             }
@@ -147,23 +149,50 @@
     /** A list of tutorial content to be displayed in the communal hub in tutorial mode. */
     val tutorialContent: List<CommunalContentModel.Tutorial> =
         listOf(
-            CommunalContentModel.Tutorial(id = 0, CommunalContentSize.FULL),
-            CommunalContentModel.Tutorial(id = 1, CommunalContentSize.THIRD),
-            CommunalContentModel.Tutorial(id = 2, CommunalContentSize.THIRD),
-            CommunalContentModel.Tutorial(id = 3, CommunalContentSize.THIRD),
-            CommunalContentModel.Tutorial(id = 4, CommunalContentSize.HALF),
-            CommunalContentModel.Tutorial(id = 5, CommunalContentSize.HALF),
-            CommunalContentModel.Tutorial(id = 6, CommunalContentSize.HALF),
-            CommunalContentModel.Tutorial(id = 7, CommunalContentSize.HALF),
+            CommunalContentModel.Tutorial(id = 0, FULL),
+            CommunalContentModel.Tutorial(id = 1, THIRD),
+            CommunalContentModel.Tutorial(id = 2, THIRD),
+            CommunalContentModel.Tutorial(id = 3, THIRD),
+            CommunalContentModel.Tutorial(id = 4, HALF),
+            CommunalContentModel.Tutorial(id = 5, HALF),
+            CommunalContentModel.Tutorial(id = 6, HALF),
+            CommunalContentModel.Tutorial(id = 7, HALF),
         )
 
     val umoContent: Flow<List<CommunalContentModel.Umo>> =
         mediaRepository.mediaPlaying.flatMapLatest { mediaPlaying ->
             if (mediaPlaying) {
                 // TODO(b/310254801): support HALF and FULL layouts
-                flowOf(listOf(CommunalContentModel.Umo(CommunalContentSize.THIRD)))
+                flowOf(listOf(CommunalContentModel.Umo(THIRD)))
             } else {
                 flowOf(emptyList())
             }
         }
+
+    companion object {
+        /**
+         * Calculates the content size dynamically based on the total number of contents of that
+         * type.
+         *
+         * Contents with the same type are expected to fill each column evenly. Currently there are
+         * three possible sizes. When the total number is 1, size for that content is [FULL], when
+         * the total number is 2, size for each is [HALF], and 3, size for each is [THIRD].
+         *
+         * When dynamic contents fill in multiple columns, the first column follows the algorithm
+         * above, and the remaining contents are packed in [THIRD]s. For example, when the total
+         * number if 4, the first one is [FULL], filling the column, and the remaining 3 are
+         * [THIRD].
+         *
+         * @param size The total number of contents of this type.
+         * @param index The index of the current content of this type.
+         */
+        private fun dynamicContentSize(size: Int, index: Int): CommunalContentSize {
+            val remainder = size % CommunalContentSize.entries.size
+            return CommunalContentSize.toSize(
+                span =
+                    FULL.span /
+                        if (index > remainder - 1) CommunalContentSize.entries.size else remainder
+            )
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/communal/shared/model/CommunalContentSize.kt b/packages/SystemUI/src/com/android/systemui/communal/shared/model/CommunalContentSize.kt
index c903709..572794d 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/shared/model/CommunalContentSize.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/shared/model/CommunalContentSize.kt
@@ -30,5 +30,13 @@
     HALF(3),
 
     /** Content takes a third of the height of the column. */
-    THIRD(2),
+    THIRD(2);
+
+    companion object {
+        /** Converts from span to communal content size. */
+        fun toSize(span: Int): CommunalContentSize {
+            return entries.find { it.span == span }
+                ?: throw Exception("Invalid span for communal content size")
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt
index af5d48d..50836fe 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt
@@ -39,6 +39,7 @@
 import com.android.systemui.keyguard.ui.view.KeyguardIndicationArea
 import com.android.systemui.keyguard.ui.view.KeyguardRootView
 import com.android.systemui.keyguard.ui.view.layout.KeyguardBlueprintCommandListener
+import com.android.systemui.keyguard.ui.viewmodel.AodAlphaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardBlueprintViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
@@ -83,6 +84,7 @@
     private val deviceEntryHapticsInteractor: DeviceEntryHapticsInteractor,
     private val vibratorHelper: VibratorHelper,
     private val falsingManager: FalsingManager,
+    private val aodAlphaViewModel: AodAlphaViewModel,
 ) : CoreStartable {
 
     private var rootViewHandle: DisposableHandle? = null
@@ -126,7 +128,7 @@
             KeyguardIndicationAreaBinder.bind(
                 notificationShadeWindowView.requireViewById(R.id.keyguard_indication_area),
                 keyguardIndicationAreaViewModel,
-                keyguardRootViewModel,
+                aodAlphaViewModel,
                 indicationController,
             )
     }
@@ -148,7 +150,6 @@
                 keyguardRootView,
                 keyguardRootViewModel,
                 configuration,
-                featureFlags,
                 occludingAppDeviceEntryMessageViewModel,
                 chipbarCoordinator,
                 screenOffAnimationController,
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromGlanceableHubTransitionInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromGlanceableHubTransitionInteractor.kt
new file mode 100644
index 0000000..70c2e6d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromGlanceableHubTransitionInteractor.kt
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.keyguard.domain.interactor
+
+import android.animation.ValueAnimator
+import com.android.app.animation.Interpolators
+import com.android.systemui.Flags
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyguard.data.repository.KeyguardTransitionRepository
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import javax.inject.Inject
+import kotlin.time.Duration.Companion.milliseconds
+
+@SysUISingleton
+class FromGlanceableHubTransitionInteractor
+@Inject
+constructor(
+    override val transitionRepository: KeyguardTransitionRepository,
+    override val transitionInteractor: KeyguardTransitionInteractor,
+) : TransitionInteractor(fromState = KeyguardState.GLANCEABLE_HUB) {
+    override fun start() {
+        if (!Flags.communalHub()) {
+            return
+        }
+    }
+
+    override fun getDefaultAnimatorForTransitionsToState(toState: KeyguardState): ValueAnimator {
+        return ValueAnimator().apply {
+            interpolator = Interpolators.LINEAR
+            duration = DEFAULT_DURATION.inWholeMilliseconds
+        }
+    }
+
+    companion object {
+        const val TAG = "FromGlanceableHubTransitionInteractor"
+        val DEFAULT_DURATION = 500.milliseconds
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt
index ba7b987..91f8420 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt
@@ -42,6 +42,7 @@
                     is FromGoneTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromLockscreenTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromDreamingTransitionInteractor -> Log.d(TAG, "Started $it")
+                    is FromGlanceableHubTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromOccludedTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromDozingTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromAlternateBouncerTransitionInteractor -> Log.d(TAG, "Started $it")
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt
index 2d43897..fbf6936 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt
@@ -96,6 +96,7 @@
                 KeyguardState.AOD -> false
                 KeyguardState.DREAMING -> true
                 KeyguardState.DREAMING_LOCKSCREEN_HOSTED -> true
+                KeyguardState.GLANCEABLE_HUB -> true
                 KeyguardState.ALTERNATE_BOUNCER -> true
                 KeyguardState.PRIMARY_BOUNCER -> true
                 KeyguardState.LOCKSCREEN -> true
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt
index 56f5529..d95c38e 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt
@@ -67,4 +67,10 @@
     abstract fun fromAlternateBouncer(
         impl: FromAlternateBouncerTransitionInteractor
     ): TransitionInteractor
+
+    @Binds
+    @IntoSet
+    abstract fun fromGlanceableHub(
+        impl: FromGlanceableHubTransitionInteractor
+    ): TransitionInteractor
 }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt b/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt
index f5bcab9..92612b8 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt
@@ -62,6 +62,12 @@
      * unlocked if SWIPE security method is used, or if face lockscreen bypass is false.
      */
     LOCKSCREEN,
+    /**
+     * Device is locked or on dream and user has swiped from the right edge to enter the glanceable
+     * hub UI. From this state, the user can swipe from the left edge to go back to the lock screen
+     * or dream, as well as swipe down for the notifications and up for the bouncer.
+     */
+    GLANCEABLE_HUB,
     /*
      * Keyguard is no longer visible. In most cases the user has just authenticated and keyguard
      * is being removed, but there are other cases where the user is swiping away keyguard, such as
@@ -95,6 +101,7 @@
                 DOZING -> false
                 DREAMING -> false
                 DREAMING_LOCKSCREEN_HOSTED -> false
+                GLANCEABLE_HUB -> true
                 AOD -> false
                 ALTERNATE_BOUNCER -> true
                 PRIMARY_BOUNCER -> true
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt
index 4c33d90..7c1368a 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt
@@ -23,8 +23,8 @@
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.repeatOnLifecycle
 import com.android.systemui.Flags.keyguardBottomAreaRefactor
+import com.android.systemui.keyguard.ui.viewmodel.AodAlphaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
-import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.lifecycle.repeatWhenAttached
 import com.android.systemui.res.R
 import com.android.systemui.statusbar.KeyguardIndicationController
@@ -51,7 +51,7 @@
     fun bind(
         view: ViewGroup,
         viewModel: KeyguardIndicationAreaViewModel,
-        keyguardRootViewModel: KeyguardRootViewModel,
+        aodAlphaViewModel: AodAlphaViewModel,
         indicationController: KeyguardIndicationController,
     ): DisposableHandle {
         indicationController.setIndicationArea(view)
@@ -69,7 +69,7 @@
                 repeatOnLifecycle(Lifecycle.State.STARTED) {
                     launch {
                         if (keyguardBottomAreaRefactor()) {
-                            keyguardRootViewModel.alpha.collect { alpha ->
+                            aodAlphaViewModel.alpha.collect { alpha ->
                                 view.apply {
                                     this.importantForAccessibility =
                                         if (alpha == 0f) {
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt
index fad0370..2aebd99 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt
@@ -42,9 +42,9 @@
 import com.android.systemui.common.shared.model.TintedIcon
 import com.android.systemui.common.ui.ConfigurationState
 import com.android.systemui.deviceentry.domain.interactor.DeviceEntryHapticsInteractor
-import com.android.systemui.flags.FeatureFlagsClassic
 import com.android.systemui.keyguard.shared.KeyguardShadeMigrationNssl
 import com.android.systemui.keyguard.shared.model.TransitionState
+import com.android.systemui.keyguard.ui.viewmodel.BurnInParameters
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.keyguard.ui.viewmodel.OccludingAppDeviceEntryMessageViewModel
 import com.android.systemui.lifecycle.repeatWhenAttached
@@ -68,7 +68,10 @@
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 
 /** Bind occludingAppDeviceEntryMessageViewModel to run whenever the keyguard view is attached. */
@@ -81,7 +84,6 @@
         view: ViewGroup,
         viewModel: KeyguardRootViewModel,
         configuration: ConfigurationState,
-        featureFlags: FeatureFlagsClassic,
         occludingAppDeviceEntryMessageViewModel: OccludingAppDeviceEntryMessageViewModel,
         chipbarCoordinator: ChipbarCoordinator,
         screenOffAnimationController: ScreenOffAnimationController,
@@ -108,6 +110,8 @@
             }
         }
 
+        val burnInParams = MutableStateFlow(BurnInParameters())
+
         val disposableHandle =
             view.repeatWhenAttached {
                 repeatOnLifecycle(Lifecycle.State.CREATED) {
@@ -164,35 +168,41 @@
                             // large clock isn't added to burnInLayer due to its scale transition
                             // so we also need to add translation to it here
                             // same as translationX
-                            viewModel.translationY.collect { y ->
-                                childViews[burnInLayerId]?.translationY = y
-                                childViews[largeClockId]?.translationY = y
-                            }
-                        }
-
-                        launch {
-                            viewModel.translationX.collect { x ->
-                                childViews[burnInLayerId]?.translationX = x
-                                childViews[largeClockId]?.translationX = x
-                            }
-                        }
-
-                        launch {
-                            viewModel.scale.collect { (scale, scaleClockOnly) ->
-                                if (scaleClockOnly) {
-                                    // For clocks except weather clock, we have scale transition
-                                    // besides translate
-                                    childViews[largeClockId]?.let {
-                                        it.scaleX = scale
-                                        it.scaleY = scale
-                                    }
-                                } else {
-                                    // For weather clock, large clock should have only scale
-                                    // transition with other parts in burnInLayer
-                                    childViews[burnInLayerId]?.scaleX = scale
-                                    childViews[burnInLayerId]?.scaleY = scale
+                            burnInParams
+                                .flatMapLatest { params -> viewModel.translationY(params) }
+                                .collect { y ->
+                                    childViews[burnInLayerId]?.translationY = y
+                                    childViews[largeClockId]?.translationY = y
                                 }
-                            }
+                        }
+
+                        launch {
+                            burnInParams
+                                .flatMapLatest { params -> viewModel.translationX(params) }
+                                .collect { x ->
+                                    childViews[burnInLayerId]?.translationX = x
+                                    childViews[largeClockId]?.translationX = x
+                                }
+                        }
+
+                        launch {
+                            burnInParams
+                                .flatMapLatest { params -> viewModel.scale(params) }
+                                .collect { scaleViewModel ->
+                                    if (scaleViewModel.scaleClockOnly) {
+                                        // For clocks except weather clock, we have scale transition
+                                        // besides translate
+                                        childViews[largeClockId]?.let {
+                                            it.scaleX = scaleViewModel.scale
+                                            it.scaleY = scaleViewModel.scale
+                                        }
+                                    } else {
+                                        // For weather clock, large clock should have only scale
+                                        // transition with other parts in burnInLayer
+                                        childViews[burnInLayerId]?.scaleX = scaleViewModel.scale
+                                        childViews[burnInLayerId]?.scaleY = scaleViewModel.scale
+                                    }
+                                }
                         }
 
                         if (NotificationIconContainerRefactor.isEnabled) {
@@ -274,10 +284,12 @@
             }
 
         if (!migrateClocksToBlueprint()) {
-            viewModel.clockControllerProvider = clockControllerProvider
+            burnInParams.update { current ->
+                current.copy(clockControllerProvider = clockControllerProvider)
+            }
         }
 
-        onLayoutChangeListener = OnLayoutChange(viewModel)
+        onLayoutChangeListener = OnLayoutChange(viewModel, burnInParams)
         view.addOnLayoutChangeListener(onLayoutChangeListener)
 
         // Views will be added or removed after the call to bind(). This is needed to avoid many
@@ -296,7 +308,9 @@
 
         view.setOnApplyWindowInsetsListener { v: View, insets: WindowInsets ->
             val insetTypes = WindowInsets.Type.systemBars() or WindowInsets.Type.displayCutout()
-            viewModel.topInset = insets.getInsetsIgnoringVisibility(insetTypes).top
+            burnInParams.update { current ->
+                current.copy(topInset = insets.getInsetsIgnoringVisibility(insetTypes).top)
+            }
             insets
         }
 
@@ -333,8 +347,10 @@
         )
     }
 
-    private class OnLayoutChange(private val viewModel: KeyguardRootViewModel) :
-        OnLayoutChangeListener {
+    private class OnLayoutChange(
+        private val viewModel: KeyguardRootViewModel,
+        private val burnInParams: MutableStateFlow<BurnInParameters>,
+    ) : OnLayoutChangeListener {
         override fun onLayoutChange(
             view: View,
             left: Int,
@@ -355,7 +371,7 @@
             }
 
             view.findViewById<View>(R.id.keyguard_status_view)?.let { statusView ->
-                viewModel.statusViewTop = statusView.top
+                burnInParams.update { current -> current.copy(statusViewTop = statusView.top) }
             }
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt
index 03e45fd..eb3afb7 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt
@@ -367,7 +367,6 @@
                     keyguardRootView,
                     keyguardRootViewModel,
                     configuration,
-                    featureFlags,
                     occludingAppDeviceEntryMessageViewModel,
                     chipbarCoordinator,
                     screenOffAnimationController,
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt
index 66c137f..ea05c1d 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt
@@ -25,8 +25,8 @@
 import com.android.systemui.keyguard.shared.model.KeyguardSection
 import com.android.systemui.keyguard.ui.binder.KeyguardIndicationAreaBinder
 import com.android.systemui.keyguard.ui.view.KeyguardIndicationArea
+import com.android.systemui.keyguard.ui.viewmodel.AodAlphaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
-import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.res.R
 import com.android.systemui.statusbar.KeyguardIndicationController
 import javax.inject.Inject
@@ -37,7 +37,7 @@
 constructor(
     private val context: Context,
     private val keyguardIndicationAreaViewModel: KeyguardIndicationAreaViewModel,
-    private val keyguardRootViewModel: KeyguardRootViewModel,
+    private val aodAlphaViewModel: AodAlphaViewModel,
     private val indicationController: KeyguardIndicationController,
 ) : KeyguardSection() {
     private val indicationAreaViewId = R.id.keyguard_indication_area
@@ -56,7 +56,7 @@
                 KeyguardIndicationAreaBinder.bind(
                     constraintLayout.requireViewById(R.id.keyguard_indication_area),
                     keyguardIndicationAreaViewModel,
-                    keyguardRootViewModel,
+                    aodAlphaViewModel,
                     indicationController,
                 )
         }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModel.kt
new file mode 100644
index 0000000..d4ea728
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModel.kt
@@ -0,0 +1,62 @@
+/*
+ * 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.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.keyguard.ui.viewmodel
+
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
+import com.android.systemui.keyguard.domain.interactor.KeyguardTransitionInteractor
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import javax.inject.Inject
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.merge
+import kotlinx.coroutines.flow.onStart
+
+/** Models UI state for the alpha of the AOD (always-on display). */
+@SysUISingleton
+class AodAlphaViewModel
+@Inject
+constructor(
+    keyguardInteractor: KeyguardInteractor,
+    keyguardTransitionInteractor: KeyguardTransitionInteractor,
+    occludedToLockscreenTransitionViewModel: OccludedToLockscreenTransitionViewModel,
+) {
+
+    /** The alpha level for the entire lockscreen while in AOD. */
+    val alpha: Flow<Float> =
+        combine(
+                keyguardTransitionInteractor.transitionValue(KeyguardState.GONE).onStart {
+                    emit(0f)
+                },
+                merge(
+                    keyguardInteractor.keyguardAlpha,
+                    occludedToLockscreenTransitionViewModel.lockscreenAlpha,
+                )
+            ) { transitionToGone, alpha ->
+                if (transitionToGone == 1f) {
+                    // Ensures content is not visible when in GONE state
+                    0f
+                } else {
+                    alpha
+                }
+            }
+            .distinctUntilChanged()
+}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModel.kt
new file mode 100644
index 0000000..780e323
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModel.kt
@@ -0,0 +1,192 @@
+/*
+ * 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.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.keyguard.ui.viewmodel
+
+import android.util.MathUtils
+import com.android.app.animation.Interpolators
+import com.android.keyguard.KeyguardClockSwitch
+import com.android.systemui.Flags
+import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyguard.domain.interactor.BurnInInteractor
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
+import com.android.systemui.keyguard.domain.interactor.KeyguardTransitionInteractor
+import com.android.systemui.keyguard.shared.model.BurnInModel
+import com.android.systemui.plugins.clocks.ClockController
+import com.android.systemui.res.R
+import javax.inject.Inject
+import javax.inject.Provider
+import kotlin.math.max
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.merge
+import kotlinx.coroutines.flow.onStart
+
+/**
+ * Models UI state for elements that need to apply anti-burn-in tactics when showing in AOD
+ * (always-on display).
+ */
+@SysUISingleton
+class AodBurnInViewModel
+@Inject
+constructor(
+    private val burnInInteractor: BurnInInteractor,
+    private val configurationInteractor: ConfigurationInteractor,
+    private val keyguardInteractor: KeyguardInteractor,
+    private val keyguardTransitionInteractor: KeyguardTransitionInteractor,
+    private val goneToAodTransitionViewModel: GoneToAodTransitionViewModel,
+    private val occludedToLockscreenTransitionViewModel: OccludedToLockscreenTransitionViewModel,
+    private val keyguardClockViewModel: KeyguardClockViewModel,
+) {
+    /** Alpha for elements that appear and move during the animation -> AOD */
+    val alpha: Flow<Float> = goneToAodTransitionViewModel.enterFromTopAnimationAlpha
+
+    /** Horizontal translation for elements that need to apply anti-burn-in tactics. */
+    fun translationX(
+        params: BurnInParameters,
+    ): Flow<Float> {
+        return burnIn(params).map { it.translationX.toFloat() }
+    }
+
+    /** Vertical translation for elements that need to apply anti-burn-in tactics. */
+    fun translationY(
+        params: BurnInParameters,
+    ): Flow<Float> {
+        return configurationInteractor
+            .dimensionPixelSize(R.dimen.keyguard_enter_from_top_translation_y)
+            .flatMapLatest { enterFromTopAmount ->
+                combine(
+                    keyguardInteractor.keyguardTranslationY.onStart { emit(0f) },
+                    burnIn(params).map { it.translationY.toFloat() }.onStart { emit(0f) },
+                    goneToAodTransitionViewModel
+                        .enterFromTopTranslationY(enterFromTopAmount)
+                        .onStart { emit(0f) },
+                    occludedToLockscreenTransitionViewModel.lockscreenTranslationY.onStart {
+                        emit(0f)
+                    },
+                ) {
+                    keyguardTransitionY,
+                    burnInTranslationY,
+                    goneToAodTransitionTranslationY,
+                    occludedToLockscreenTransitionTranslationY ->
+
+                    // All values need to be combined for a smooth translation
+                    keyguardTransitionY +
+                        burnInTranslationY +
+                        goneToAodTransitionTranslationY +
+                        occludedToLockscreenTransitionTranslationY
+                }
+            }
+            .distinctUntilChanged()
+    }
+
+    /** Scale for elements that need to apply anti-burn-in tactics. */
+    fun scale(
+        params: BurnInParameters,
+    ): Flow<BurnInScaleViewModel> {
+        return burnIn(params).map {
+            BurnInScaleViewModel(
+                scale = it.scale,
+                scaleClockOnly = it.scaleClockOnly,
+            )
+        }
+    }
+
+    private fun burnIn(
+        params: BurnInParameters,
+    ): Flow<BurnInModel> {
+        return combine(
+            merge(
+                    keyguardTransitionInteractor.goneToAodTransition.map { it.value },
+                    keyguardTransitionInteractor.dozeAmountTransition.map { it.value },
+                )
+                .map { dozeAmount -> Interpolators.FAST_OUT_SLOW_IN.getInterpolation(dozeAmount) },
+            burnInInteractor.keyguardBurnIn,
+        ) { interpolated, burnIn ->
+            val useScaleOnly =
+                (clockController(params.clockControllerProvider)
+                    ?.get()
+                    ?.config
+                    ?.useAlternateSmartspaceAODTransition
+                    ?: false) && keyguardClockViewModel.clockSize.value == KeyguardClockSwitch.LARGE
+
+            if (useScaleOnly) {
+                BurnInModel(
+                    translationX = 0,
+                    translationY = 0,
+                    scale = MathUtils.lerp(burnIn.scale, 1f, 1f - interpolated),
+                )
+            } else {
+                // Ensure the desired translation doesn't encroach on the top inset
+                val burnInY = MathUtils.lerp(0, burnIn.translationY, interpolated).toInt()
+                val translationY =
+                    if (Flags.migrateClocksToBlueprint()) {
+                        burnInY
+                    } else {
+                        max(params.topInset, params.statusViewTop + burnInY) - params.statusViewTop
+                    }
+
+                BurnInModel(
+                    translationX = MathUtils.lerp(0, burnIn.translationX, interpolated).toInt(),
+                    translationY = translationY,
+                    scale =
+                        MathUtils.lerp(
+                            /* start= */ burnIn.scale,
+                            /* stop= */ 1f,
+                            /* amount= */ 1f - interpolated,
+                        ),
+                    scaleClockOnly = true,
+                )
+            }
+        }
+    }
+
+    private fun clockController(
+        provider: Provider<ClockController>?,
+    ): Provider<ClockController>? {
+        return if (Flags.migrateClocksToBlueprint()) {
+            Provider { keyguardClockViewModel.clock }
+        } else {
+            provider
+        }
+    }
+}
+
+/** UI-sourced parameters to pass into the various methods of [AodBurnInViewModel]. */
+data class BurnInParameters(
+    val clockControllerProvider: Provider<ClockController>? = null,
+    /** System insets that keyguard needs to stay out of */
+    val topInset: Int = 0,
+    /** Status view top, without translation added in */
+    val statusViewTop: Int = 0,
+)
+
+/**
+ * Models UI state of the scaling to apply to elements that need to be scaled for anti-burn-in
+ * purposes.
+ */
+data class BurnInScaleViewModel(
+    val scale: Float = 1f,
+    /** Whether the scale only applies to clock UI elements. */
+    val scaleClockOnly: Boolean = false,
+)
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt
index 26dace0..5059e6b 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModel.kt
@@ -18,27 +18,17 @@
 package com.android.systemui.keyguard.ui.viewmodel
 
 import android.graphics.Point
-import android.util.MathUtils
 import android.view.View.VISIBLE
-import com.android.app.animation.Interpolators
-import com.android.keyguard.KeyguardClockSwitch.LARGE
-import com.android.systemui.Flags.migrateClocksToBlueprint
 import com.android.systemui.Flags.newAodTransition
 import com.android.systemui.common.shared.model.NotificationContainerBounds
-import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.deviceentry.domain.interactor.DeviceEntryInteractor
-import com.android.systemui.flags.FeatureFlagsClassic
-import com.android.systemui.keyguard.domain.interactor.BurnInInteractor
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
 import com.android.systemui.keyguard.domain.interactor.KeyguardTransitionInteractor
-import com.android.systemui.keyguard.shared.model.BurnInModel
 import com.android.systemui.keyguard.shared.model.KeyguardState
 import com.android.systemui.keyguard.shared.model.KeyguardState.AOD
 import com.android.systemui.keyguard.shared.model.KeyguardState.GONE
 import com.android.systemui.keyguard.shared.model.KeyguardState.LOCKSCREEN
-import com.android.systemui.plugins.clocks.ClockController
-import com.android.systemui.res.R
 import com.android.systemui.statusbar.notification.domain.interactor.NotificationsKeyguardInteractor
 import com.android.systemui.statusbar.phone.DozeParameters
 import com.android.systemui.statusbar.phone.ScreenOffAnimationController
@@ -49,51 +39,29 @@
 import com.android.systemui.util.ui.toAnimatedValueFlow
 import com.android.systemui.util.ui.zip
 import javax.inject.Inject
-import javax.inject.Provider
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.filter
-import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.merge
-import kotlinx.coroutines.flow.onStart
 
 @OptIn(ExperimentalCoroutinesApi::class)
 @SysUISingleton
 class KeyguardRootViewModel
 @Inject
 constructor(
-    configurationInteractor: ConfigurationInteractor,
     private val deviceEntryInteractor: DeviceEntryInteractor,
     private val dozeParameters: DozeParameters,
     private val keyguardInteractor: KeyguardInteractor,
-    private val keyguardTransitionInteractor: KeyguardTransitionInteractor,
+    keyguardTransitionInteractor: KeyguardTransitionInteractor,
     private val notificationsKeyguardInteractor: NotificationsKeyguardInteractor,
-    private val burnInInteractor: BurnInInteractor,
-    private val keyguardClockViewModel: KeyguardClockViewModel,
-    private val goneToAodTransitionViewModel: GoneToAodTransitionViewModel,
-    private val aodToLockscreenTransitionViewModel: AodToLockscreenTransitionViewModel,
-    private val occludedToLockscreenTransitionViewModel: OccludedToLockscreenTransitionViewModel,
+    aodToLockscreenTransitionViewModel: AodToLockscreenTransitionViewModel,
     screenOffAnimationController: ScreenOffAnimationController,
-    // TODO(b/310989341): remove after changing migrate_clocks_to_blueprint to aconfig
-    private val featureFlags: FeatureFlagsClassic,
+    private val aodBurnInViewModel: AodBurnInViewModel,
+    aodAlphaViewModel: AodAlphaViewModel,
 ) {
-    var clockControllerProvider: Provider<ClockController>? = null
-        get() {
-            if (migrateClocksToBlueprint()) {
-                return Provider { keyguardClockViewModel.clock }
-            } else {
-                return field
-            }
-        }
-
-    /** System insets that keyguard needs to stay out of */
-    var topInset: Int = 0
-    /** Status view top, without translation added in */
-    var statusViewTop: Int = 0
 
     val burnInLayerVisibility: Flow<Int> =
         keyguardTransitionInteractor.startedKeyguardState
@@ -110,96 +78,25 @@
         keyguardInteractor.notificationContainerBounds
 
     /** An observable for the alpha level for the entire keyguard root view. */
-    val alpha: Flow<Float> =
-        combine(
-                keyguardTransitionInteractor.transitionValue(GONE).onStart { emit(0f) },
-                merge(
-                    keyguardInteractor.keyguardAlpha,
-                    occludedToLockscreenTransitionViewModel.lockscreenAlpha,
-                )
-            ) { transitionToGone, alpha ->
-                if (transitionToGone == 1f) {
-                    // Ensures content is not visible when in GONE state
-                    0f
-                } else {
-                    alpha
-                }
-            }
-            .distinctUntilChanged()
-
-    private fun burnIn(): Flow<BurnInModel> {
-        val dozingAmount: Flow<Float> =
-            merge(
-                keyguardTransitionInteractor.goneToAodTransition.map { it.value },
-                keyguardTransitionInteractor.dozeAmountTransition.map { it.value },
-            )
-
-        return combine(dozingAmount, burnInInteractor.keyguardBurnIn) { dozeAmount, burnIn ->
-            val interpolation = Interpolators.FAST_OUT_SLOW_IN.getInterpolation(dozeAmount)
-            val useScaleOnly =
-                (clockControllerProvider?.get()?.config?.useAlternateSmartspaceAODTransition
-                    ?: false) && keyguardClockViewModel.clockSize.value == LARGE
-            if (useScaleOnly) {
-                BurnInModel(
-                    translationX = 0,
-                    translationY = 0,
-                    scale = MathUtils.lerp(burnIn.scale, 1f, 1f - interpolation),
-                )
-            } else {
-                // Ensure the desired translation doesn't encroach on the top inset
-                val burnInY = MathUtils.lerp(0, burnIn.translationY, interpolation).toInt()
-                val translationY =
-                    if (migrateClocksToBlueprint()) {
-                        burnInY
-                    } else {
-                        -(statusViewTop - Math.max(topInset, statusViewTop + burnInY))
-                    }
-                BurnInModel(
-                    translationX = MathUtils.lerp(0, burnIn.translationX, interpolation).toInt(),
-                    translationY = translationY,
-                    scale = MathUtils.lerp(burnIn.scale, 1f, 1f - interpolation),
-                    scaleClockOnly = true,
-                )
-            }
-        }
-    }
+    val alpha: Flow<Float> = aodAlphaViewModel.alpha
 
     /** Specific alpha value for elements visible during [KeyguardState.LOCKSCREEN] */
     val lockscreenStateAlpha: Flow<Float> = aodToLockscreenTransitionViewModel.lockscreenAlpha
 
     /** For elements that appear and move during the animation -> AOD */
-    val burnInLayerAlpha: Flow<Float> = goneToAodTransitionViewModel.enterFromTopAnimationAlpha
+    val burnInLayerAlpha: Flow<Float> = aodBurnInViewModel.alpha
 
-    val translationY: Flow<Float> =
-        configurationInteractor
-            .dimensionPixelSize(R.dimen.keyguard_enter_from_top_translation_y)
-            .flatMapLatest { enterFromTopAmount ->
-                combine(
-                    keyguardInteractor.keyguardTranslationY.onStart { emit(0f) },
-                    burnIn().map { it.translationY.toFloat() }.onStart { emit(0f) },
-                    goneToAodTransitionViewModel
-                        .enterFromTopTranslationY(enterFromTopAmount)
-                        .onStart { emit(0f) },
-                    occludedToLockscreenTransitionViewModel.lockscreenTranslationY.onStart {
-                        emit(0f)
-                    },
-                ) {
-                    keyguardTransitionY,
-                    burnInTranslationY,
-                    goneToAodTransitionTranslationY,
-                    occludedToLockscreenTransitionTranslationY ->
-                    // All values need to be combined for a smooth translation
-                    keyguardTransitionY +
-                        burnInTranslationY +
-                        goneToAodTransitionTranslationY +
-                        occludedToLockscreenTransitionTranslationY
-                }
-            }
-            .distinctUntilChanged()
+    fun translationY(params: BurnInParameters): Flow<Float> {
+        return aodBurnInViewModel.translationY(params)
+    }
 
-    val translationX: Flow<Float> = burnIn().map { it.translationX.toFloat() }
+    fun translationX(params: BurnInParameters): Flow<Float> {
+        return aodBurnInViewModel.translationX(params)
+    }
 
-    val scale: Flow<Pair<Float, Boolean>> = burnIn().map { Pair(it.scale, it.scaleClockOnly) }
+    fun scale(params: BurnInParameters): Flow<BurnInScaleViewModel> {
+        return aodBurnInViewModel.scale(params)
+    }
 
     /** Is the notification icon container visible? */
     val isNotifIconContainerVisible: Flow<AnimatedValue<Boolean>> =
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModel.kt
index 539db7f..2b28a71 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenSceneViewModel.kt
@@ -38,7 +38,6 @@
     deviceEntryInteractor: DeviceEntryInteractor,
     communalInteractor: CommunalInteractor,
     val longPress: KeyguardLongPressViewModel,
-    val keyguardRoot: KeyguardRootViewModel,
     val notifications: NotificationsPlaceholderViewModel,
 ) {
     /** The key of the scene we should switch to when swiping up. */
diff --git a/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt b/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt
index ab69acb..3be60b7 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt
+++ b/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt
@@ -157,7 +157,10 @@
         // If the hub is fully visible, send all touch events to it.
         val communalVisible = hubShowing && !hubOccluded
         if (communalVisible) {
-            return communalContainerView.dispatchTouchEvent(ev)
+            communalContainerView.dispatchTouchEvent(ev)
+            // Return true regardless of dispatch result as some touches at the start of a gesture
+            // may return false from dispatchTouchEvent.
+            return true
         }
 
         if (edgeSwipeRegionWidth == 0) {
@@ -172,13 +175,19 @@
                 x >= communalContainerView.width - edgeSwipeRegionWidth
             if (inOpeningSwipeRegion && !hubOccluded) {
                 isTrackingOpenGesture = true
-                return communalContainerView.dispatchTouchEvent(ev)
+                communalContainerView.dispatchTouchEvent(ev)
+                // Return true regardless of dispatch result as some touches at the start of a
+                // gesture may return false from dispatchTouchEvent.
+                return true
             }
         } else if (isTrackingOpenGesture) {
             if (isUp || isCancel) {
                 isTrackingOpenGesture = false
             }
-            return communalContainerView.dispatchTouchEvent(ev)
+            communalContainerView.dispatchTouchEvent(ev)
+            // Return true regardless of dispatch result as some touches at the start of a gesture
+            // may return false from dispatchTouchEvent.
+            return true
         }
 
         return false
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionRepositoryImpl.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionRepositoryImpl.kt
index be2c21b..f44401b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionRepositoryImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionRepositoryImpl.kt
@@ -325,8 +325,13 @@
     override val cdmaRoaming: StateFlow<Boolean> =
         telephonyPollingEvent
             .mapLatest {
-                val cdmaEri = telephonyManager.cdmaEnhancedRoamingIndicatorDisplayNumber
-                cdmaEri == ERI_ON || cdmaEri == ERI_FLASH
+                try {
+                    val cdmaEri = telephonyManager.cdmaEnhancedRoamingIndicatorDisplayNumber
+                    cdmaEri == ERI_ON || cdmaEri == ERI_FLASH
+                } catch (e: UnsupportedOperationException) {
+                    // Handles the same as a function call failure
+                    false
+                }
             }
             .stateIn(scope, SharingStarted.WhileSubscribed(), false)
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt
index 8dd33d5..1205dce 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt
@@ -21,11 +21,11 @@
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.constraintlayout.widget.ConstraintSet
 import androidx.test.filters.SmallTest
-import com.android.systemui.res.R
-import com.android.systemui.SysuiTestCase
 import com.android.systemui.Flags as AConfigFlags
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.keyguard.ui.viewmodel.AodAlphaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
-import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
+import com.android.systemui.res.R
 import com.android.systemui.statusbar.KeyguardIndicationController
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
@@ -38,8 +38,9 @@
 @RunWith(JUnit4::class)
 @SmallTest
 class DefaultIndicationAreaSectionTest : SysuiTestCase() {
+
     @Mock private lateinit var keyguardIndicationAreaViewModel: KeyguardIndicationAreaViewModel
-    @Mock private lateinit var keyguardRootViewModel: KeyguardRootViewModel
+    @Mock private lateinit var aodAlphaViewModel: AodAlphaViewModel
     @Mock private lateinit var indicationController: KeyguardIndicationController
 
     private lateinit var underTest: DefaultIndicationAreaSection
@@ -51,7 +52,7 @@
             DefaultIndicationAreaSection(
                 context,
                 keyguardIndicationAreaViewModel,
-                keyguardRootViewModel,
+                aodAlphaViewModel,
                 indicationController,
             )
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
deleted file mode 100644
index ee1be10..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
+++ /dev/null
@@ -1,498 +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.
- *
- */
-
-@file:OptIn(ExperimentalCoroutinesApi::class)
-
-package com.android.systemui.keyguard.ui.viewmodel
-
-import android.view.View
-import androidx.test.filters.SmallTest
-import com.android.systemui.Flags as AConfigFlags
-import com.android.systemui.Flags.FLAG_NEW_AOD_TRANSITION
-import com.android.systemui.SysuiTestCase
-import com.android.systemui.common.ui.data.repository.fakeConfigurationRepository
-import com.android.systemui.common.ui.domain.interactor.configurationInteractor
-import com.android.systemui.coroutines.collectLastValue
-import com.android.systemui.deviceentry.data.repository.fakeDeviceEntryRepository
-import com.android.systemui.deviceentry.domain.interactor.deviceEntryInteractor
-import com.android.systemui.flags.featureFlagsClassic
-import com.android.systemui.keyguard.data.repository.fakeKeyguardRepository
-import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
-import com.android.systemui.keyguard.domain.interactor.BurnInInteractor
-import com.android.systemui.keyguard.domain.interactor.keyguardInteractor
-import com.android.systemui.keyguard.domain.interactor.keyguardTransitionInteractor
-import com.android.systemui.keyguard.shared.model.BurnInModel
-import com.android.systemui.keyguard.shared.model.KeyguardState
-import com.android.systemui.keyguard.shared.model.TransitionState
-import com.android.systemui.keyguard.shared.model.TransitionStep
-import com.android.systemui.kosmos.testScope
-import com.android.systemui.plugins.clocks.ClockController
-import com.android.systemui.statusbar.notification.data.repository.fakeNotificationsKeyguardViewStateRepository
-import com.android.systemui.statusbar.notification.stack.domain.interactor.notificationsKeyguardInteractor
-import com.android.systemui.statusbar.phone.dozeParameters
-import com.android.systemui.statusbar.phone.screenOffAnimationController
-import com.android.systemui.testKosmos
-import com.android.systemui.util.mockito.whenever
-import com.android.systemui.util.ui.isAnimating
-import com.android.systemui.util.ui.stopAnimating
-import com.android.systemui.util.ui.value
-import com.google.common.truth.Truth.assertThat
-import javax.inject.Provider
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.emptyFlow
-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.junit.runners.JUnit4
-import org.mockito.Answers
-import org.mockito.Mock
-import org.mockito.Mockito.RETURNS_DEEP_STUBS
-import org.mockito.Mockito.anyInt
-import org.mockito.MockitoAnnotations
-
-@SmallTest
-@RunWith(JUnit4::class)
-class KeyguardRootViewModelTest : SysuiTestCase() {
-    private val kosmos = testKosmos()
-    private val testScope = kosmos.testScope
-    private val repository = kosmos.fakeKeyguardRepository
-    private val configurationRepository = kosmos.fakeConfigurationRepository
-    private val keyguardTransitionRepository = kosmos.fakeKeyguardTransitionRepository
-    private val screenOffAnimationController = kosmos.screenOffAnimationController
-    private val deviceEntryRepository = kosmos.fakeDeviceEntryRepository
-    private val notificationsKeyguardInteractor = kosmos.notificationsKeyguardInteractor
-    private val fakeNotificationsKeyguardViewStateRepository =
-        kosmos.fakeNotificationsKeyguardViewStateRepository
-    private val dozeParameters = kosmos.dozeParameters
-    private lateinit var underTest: KeyguardRootViewModel
-
-    @Mock private lateinit var burnInInteractor: BurnInInteractor
-    private val burnInFlow = MutableStateFlow(BurnInModel())
-
-    @Mock private lateinit var goneToAodTransitionViewModel: GoneToAodTransitionViewModel
-    private val enterFromTopAnimationAlpha = MutableStateFlow(0f)
-
-    @Mock
-    private lateinit var aodToLockscreenTransitionViewModel: AodToLockscreenTransitionViewModel
-    @Mock
-    private lateinit var occludedToLockscreenTransitionViewModel:
-        OccludedToLockscreenTransitionViewModel
-    private val occludedToLockscreenTranslationY = MutableStateFlow(0f)
-    private val occludedToLockscreenAlpha = MutableStateFlow(0f)
-
-    @Mock(answer = Answers.RETURNS_DEEP_STUBS) private lateinit var clockController: ClockController
-
-    @Before
-    fun setUp() {
-        MockitoAnnotations.initMocks(this)
-
-        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
-        mSetFlagsRule.enableFlags(FLAG_NEW_AOD_TRANSITION)
-        mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
-
-        whenever(goneToAodTransitionViewModel.enterFromTopTranslationY(anyInt()))
-            .thenReturn(emptyFlow<Float>())
-        whenever(goneToAodTransitionViewModel.enterFromTopAnimationAlpha)
-            .thenReturn(enterFromTopAnimationAlpha)
-
-        whenever(burnInInteractor.keyguardBurnIn).thenReturn(burnInFlow)
-
-        whenever(occludedToLockscreenTransitionViewModel.lockscreenTranslationY)
-            .thenReturn(occludedToLockscreenTranslationY)
-        whenever(occludedToLockscreenTransitionViewModel.lockscreenAlpha)
-            .thenReturn(occludedToLockscreenAlpha)
-
-        underTest =
-            KeyguardRootViewModel(
-                configurationInteractor = kosmos.configurationInteractor,
-                deviceEntryInteractor = kosmos.deviceEntryInteractor,
-                dozeParameters = kosmos.dozeParameters,
-                keyguardInteractor = kosmos.keyguardInteractor,
-                keyguardTransitionInteractor = kosmos.keyguardTransitionInteractor,
-                notificationsKeyguardInteractor = kosmos.notificationsKeyguardInteractor,
-                burnInInteractor = burnInInteractor,
-                keyguardClockViewModel = kosmos.keyguardClockViewModel,
-                goneToAodTransitionViewModel = goneToAodTransitionViewModel,
-                aodToLockscreenTransitionViewModel = aodToLockscreenTransitionViewModel,
-                occludedToLockscreenTransitionViewModel = occludedToLockscreenTransitionViewModel,
-                screenOffAnimationController = screenOffAnimationController,
-                // TODO(b/310989341): remove after change to aconfig
-                featureFlags = kosmos.featureFlagsClassic
-            )
-
-        underTest.clockControllerProvider = Provider { clockController }
-    }
-
-    @Test
-    fun alpha() =
-        testScope.runTest {
-            val alpha by collectLastValue(underTest.alpha)
-
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.OFF,
-                to = KeyguardState.LOCKSCREEN,
-                testScope = testScope,
-            )
-
-            repository.setKeyguardAlpha(0.1f)
-            assertThat(alpha).isEqualTo(0.1f)
-            repository.setKeyguardAlpha(0.5f)
-            assertThat(alpha).isEqualTo(0.5f)
-            repository.setKeyguardAlpha(0.2f)
-            assertThat(alpha).isEqualTo(0.2f)
-            repository.setKeyguardAlpha(0f)
-            assertThat(alpha).isEqualTo(0f)
-            occludedToLockscreenAlpha.value = 0.8f
-            assertThat(alpha).isEqualTo(0.8f)
-        }
-
-    @Test
-    fun alphaWhenGoneEqualsZero() =
-        testScope.runTest {
-            val alpha by collectLastValue(underTest.alpha)
-
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.LOCKSCREEN,
-                to = KeyguardState.GONE,
-                testScope = testScope,
-            )
-
-            repository.setKeyguardAlpha(0.1f)
-            assertThat(alpha).isEqualTo(0f)
-            repository.setKeyguardAlpha(0.5f)
-            assertThat(alpha).isEqualTo(0f)
-            repository.setKeyguardAlpha(1f)
-            assertThat(alpha).isEqualTo(0f)
-        }
-
-    @Test
-    fun translationYInitialValueIsZero() =
-        testScope.runTest {
-            val translationY by collectLastValue(underTest.translationY)
-            assertThat(translationY).isEqualTo(0)
-        }
-
-    @Test
-    fun translationAndScaleFromBurnInNotDozing() =
-        testScope.runTest {
-            val translationX by collectLastValue(underTest.translationX)
-            val translationY by collectLastValue(underTest.translationY)
-            val scale by collectLastValue(underTest.scale)
-
-            // Set to not dozing (on lockscreen)
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.AOD,
-                    to = KeyguardState.LOCKSCREEN,
-                    value = 1f,
-                    transitionState = TransitionState.FINISHED
-                ),
-                validateStep = false,
-            )
-
-            // Trigger a change to the burn-in model
-            burnInFlow.value =
-                BurnInModel(
-                    translationX = 20,
-                    translationY = 30,
-                    scale = 0.5f,
-                )
-
-            assertThat(translationX).isEqualTo(0)
-            assertThat(translationY).isEqualTo(0)
-            assertThat(scale).isEqualTo(Pair(1f, true /* scaleClockOnly */))
-        }
-
-    @Test
-    fun translationAndScaleFromBurnFullyDozing() =
-        testScope.runTest {
-            val translationX by collectLastValue(underTest.translationX)
-            val translationY by collectLastValue(underTest.translationY)
-            val scale by collectLastValue(underTest.scale)
-
-            underTest.statusViewTop = 100
-
-            // Set to dozing (on AOD)
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.GONE,
-                    to = KeyguardState.AOD,
-                    value = 1f,
-                    transitionState = TransitionState.FINISHED
-                ),
-                validateStep = false,
-            )
-            // Trigger a change to the burn-in model
-            burnInFlow.value =
-                BurnInModel(
-                    translationX = 20,
-                    translationY = 30,
-                    scale = 0.5f,
-                )
-
-            assertThat(translationX).isEqualTo(20)
-            assertThat(translationY).isEqualTo(30)
-            assertThat(scale).isEqualTo(Pair(0.5f, true /* scaleClockOnly */))
-
-            // Set to the beginning of GONE->AOD transition
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.GONE,
-                    to = KeyguardState.AOD,
-                    value = 0f,
-                    transitionState = TransitionState.STARTED
-                ),
-                validateStep = false,
-            )
-            assertThat(translationX).isEqualTo(0)
-            assertThat(translationY).isEqualTo(0)
-            assertThat(scale).isEqualTo(Pair(1f, true /* scaleClockOnly */))
-        }
-
-    @Test
-    fun translationAndScaleFromBurnFullyDozingStaysOutOfTopInset() =
-        testScope.runTest {
-            val translationX by collectLastValue(underTest.translationX)
-            val translationY by collectLastValue(underTest.translationY)
-            val scale by collectLastValue(underTest.scale)
-
-            underTest.statusViewTop = 100
-            underTest.topInset = 80
-
-            // Set to dozing (on AOD)
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.GONE,
-                    to = KeyguardState.AOD,
-                    value = 1f,
-                    transitionState = TransitionState.FINISHED
-                ),
-                validateStep = false,
-            )
-
-            // Trigger a change to the burn-in model
-            burnInFlow.value =
-                BurnInModel(
-                    translationX = 20,
-                    translationY = -30,
-                    scale = 0.5f,
-                )
-            assertThat(translationX).isEqualTo(20)
-            // -20 instead of -30, due to inset of 80
-            assertThat(translationY).isEqualTo(-20)
-            assertThat(scale).isEqualTo(Pair(0.5f, true /* scaleClockOnly */))
-
-            // Set to the beginning of GONE->AOD transition
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.GONE,
-                    to = KeyguardState.AOD,
-                    value = 0f,
-                    transitionState = TransitionState.STARTED
-                ),
-                validateStep = false,
-            )
-            assertThat(translationX).isEqualTo(0)
-            assertThat(translationY).isEqualTo(0)
-            assertThat(scale).isEqualTo(Pair(1f, true /* scaleClockOnly */))
-        }
-
-    @Test
-    fun translationAndScaleFromBurnInUseScaleOnly() =
-        testScope.runTest {
-            whenever(clockController.config.useAlternateSmartspaceAODTransition).thenReturn(true)
-
-            val translationX by collectLastValue(underTest.translationX)
-            val translationY by collectLastValue(underTest.translationY)
-            val scale by collectLastValue(underTest.scale)
-
-            // Set to dozing (on AOD)
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.GONE,
-                    to = KeyguardState.AOD,
-                    value = 1f,
-                    transitionState = TransitionState.FINISHED
-                ),
-                validateStep = false,
-            )
-
-            // Trigger a change to the burn-in model
-            burnInFlow.value =
-                BurnInModel(
-                    translationX = 20,
-                    translationY = 30,
-                    scale = 0.5f,
-                )
-
-            assertThat(translationX).isEqualTo(0)
-            assertThat(translationY).isEqualTo(0)
-            assertThat(scale).isEqualTo(Pair(0.5f, false /* scaleClockOnly */))
-        }
-
-    @Test
-    fun burnInLayerVisibility() =
-        testScope.runTest {
-            val burnInLayerVisibility by collectLastValue(underTest.burnInLayerVisibility)
-
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.LOCKSCREEN,
-                    to = KeyguardState.AOD,
-                    value = 0f,
-                    transitionState = TransitionState.STARTED
-                ),
-                validateStep = false,
-            )
-            assertThat(burnInLayerVisibility).isEqualTo(View.VISIBLE)
-        }
-
-    @Test
-    fun burnInLayerAlpha() =
-        testScope.runTest {
-            val burnInLayerAlpha by collectLastValue(underTest.burnInLayerAlpha)
-
-            enterFromTopAnimationAlpha.value = 0.2f
-            assertThat(burnInLayerAlpha).isEqualTo(0.2f)
-
-            enterFromTopAnimationAlpha.value = 1f
-            assertThat(burnInLayerAlpha).isEqualTo(1f)
-        }
-
-    @Test
-    fun iconContainer_isNotVisible_notOnKeyguard_dontShowAodIconsWhenShade() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.OFF,
-                to = KeyguardState.GONE,
-                testScope,
-            )
-            whenever(screenOffAnimationController.shouldShowAodIconsWhenShade()).thenReturn(false)
-            runCurrent()
-
-            assertThat(isVisible?.value).isFalse()
-            assertThat(isVisible?.isAnimating).isFalse()
-        }
-
-    @Test
-    fun iconContainer_isVisible_bypassEnabled() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            deviceEntryRepository.setBypassEnabled(true)
-            runCurrent()
-
-            assertThat(isVisible?.value).isTrue()
-        }
-
-    @Test
-    fun iconContainer_isNotVisible_pulseExpanding_notBypassing() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(true)
-            deviceEntryRepository.setBypassEnabled(false)
-            runCurrent()
-
-            assertThat(isVisible?.value).isEqualTo(false)
-        }
-
-    @Test
-    fun iconContainer_isVisible_notifsFullyHidden_bypassEnabled() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
-            deviceEntryRepository.setBypassEnabled(true)
-            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
-            runCurrent()
-
-            assertThat(isVisible?.value).isTrue()
-            assertThat(isVisible?.isAnimating).isTrue()
-        }
-
-    @Test
-    fun iconContainer_isVisible_notifsFullyHidden_bypassDisabled_aodDisabled() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
-            deviceEntryRepository.setBypassEnabled(false)
-            whenever(dozeParameters.alwaysOn).thenReturn(false)
-            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
-            runCurrent()
-
-            assertThat(isVisible?.value).isTrue()
-            assertThat(isVisible?.isAnimating).isFalse()
-        }
-
-    @Test
-    fun iconContainer_isVisible_notifsFullyHidden_bypassDisabled_displayNeedsBlanking() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
-            deviceEntryRepository.setBypassEnabled(false)
-            whenever(dozeParameters.alwaysOn).thenReturn(true)
-            whenever(dozeParameters.displayNeedsBlanking).thenReturn(true)
-            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
-            runCurrent()
-
-            assertThat(isVisible?.value).isTrue()
-            assertThat(isVisible?.isAnimating).isFalse()
-        }
-
-    @Test
-    fun iconContainer_isVisible_notifsFullyHidden_bypassDisabled() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
-            deviceEntryRepository.setBypassEnabled(false)
-            whenever(dozeParameters.alwaysOn).thenReturn(true)
-            whenever(dozeParameters.displayNeedsBlanking).thenReturn(false)
-            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
-            runCurrent()
-
-            assertThat(isVisible?.value).isTrue()
-            assertThat(isVisible?.isAnimating).isTrue()
-        }
-
-    @Test
-    fun isIconContainerVisible_stopAnimation() =
-        testScope.runTest {
-            val isVisible by collectLastValue(underTest.isNotifIconContainerVisible)
-            runCurrent()
-            fakeNotificationsKeyguardViewStateRepository.setPulseExpanding(false)
-            deviceEntryRepository.setBypassEnabled(false)
-            whenever(dozeParameters.alwaysOn).thenReturn(true)
-            whenever(dozeParameters.displayNeedsBlanking).thenReturn(false)
-            fakeNotificationsKeyguardViewStateRepository.setNotificationsFullyHidden(true)
-            runCurrent()
-
-            assertThat(isVisible?.isAnimating).isEqualTo(true)
-            isVisible?.stopAnimating()
-            runCurrent()
-
-            assertThat(isVisible?.isAnimating).isEqualTo(false)
-        }
-}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/BurnInInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/BurnInInteractorKosmos.kt
index b0d941d..a9d89a3 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/BurnInInteractorKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/BurnInInteractorKosmos.kt
@@ -26,7 +26,7 @@
 import com.android.systemui.kosmos.applicationCoroutineScope
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 
-val Kosmos.burnInInteractor by Fixture {
+var Kosmos.burnInInteractor by Fixture {
     BurnInInteractor(
         context = applicationContext,
         burnInHelperWrapper = burnInHelperWrapper,
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/KeyguardBottomAreaInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/KeyguardBottomAreaInteractorKosmos.kt
new file mode 100644
index 0000000..a3955f7
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/KeyguardBottomAreaInteractorKosmos.kt
@@ -0,0 +1,27 @@
+/*
+ * 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.keyguard.domain.interactor
+
+import com.android.systemui.keyguard.data.repository.keyguardRepository
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.Kosmos.Fixture
+
+val Kosmos.keyguardBottomAreaInteractor by Fixture {
+    KeyguardBottomAreaInteractor(
+        repository = keyguardRepository,
+    )
+}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelKosmos.kt
new file mode 100644
index 0000000..6b89e0f
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelKosmos.kt
@@ -0,0 +1,33 @@
+/*
+ * 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.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.keyguard.ui.viewmodel
+
+import com.android.systemui.keyguard.domain.interactor.keyguardInteractor
+import com.android.systemui.keyguard.domain.interactor.keyguardTransitionInteractor
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.Kosmos.Fixture
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+
+val Kosmos.aodAlphaViewModel by Fixture {
+    AodAlphaViewModel(
+        keyguardInteractor = keyguardInteractor,
+        keyguardTransitionInteractor = keyguardTransitionInteractor,
+        occludedToLockscreenTransitionViewModel = occludedToLockscreenTransitionViewModel,
+    )
+}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelKosmos.kt
new file mode 100644
index 0000000..35cfa89
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelKosmos.kt
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.keyguard.ui.viewmodel
+
+import com.android.systemui.common.ui.domain.interactor.configurationInteractor
+import com.android.systemui.keyguard.domain.interactor.burnInInteractor
+import com.android.systemui.keyguard.domain.interactor.keyguardInteractor
+import com.android.systemui.keyguard.domain.interactor.keyguardTransitionInteractor
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.Kosmos.Fixture
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+
+val Kosmos.aodBurnInViewModel by Fixture {
+    AodBurnInViewModel(
+        burnInInteractor = burnInInteractor,
+        configurationInteractor = configurationInteractor,
+        keyguardInteractor = keyguardInteractor,
+        keyguardTransitionInteractor = keyguardTransitionInteractor,
+        goneToAodTransitionViewModel = goneToAodTransitionViewModel,
+        occludedToLockscreenTransitionViewModel = occludedToLockscreenTransitionViewModel,
+        keyguardClockViewModel = keyguardClockViewModel,
+    )
+}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/GoneToAodTransitionViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/GoneToAodTransitionViewModelKosmos.kt
index 14e2cff..00ece14 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/GoneToAodTransitionViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/GoneToAodTransitionViewModelKosmos.kt
@@ -25,7 +25,7 @@
 import com.android.systemui.kosmos.Kosmos.Fixture
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 
-val Kosmos.goneToAodTransitionViewModel by Fixture {
+var Kosmos.goneToAodTransitionViewModel by Fixture {
     GoneToAodTransitionViewModel(
         interactor = keyguardTransitionInteractor,
         deviceEntryUdfpsInteractor = deviceEntryUdfpsInteractor,
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelKosmos.kt
index 13ee747..933f50c 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelKosmos.kt
@@ -18,10 +18,7 @@
 
 package com.android.systemui.keyguard.ui.viewmodel
 
-import com.android.systemui.common.ui.domain.interactor.configurationInteractor
 import com.android.systemui.deviceentry.domain.interactor.deviceEntryInteractor
-import com.android.systemui.flags.FakeFeatureFlagsClassic
-import com.android.systemui.keyguard.domain.interactor.burnInInteractor
 import com.android.systemui.keyguard.domain.interactor.keyguardInteractor
 import com.android.systemui.keyguard.domain.interactor.keyguardTransitionInteractor
 import com.android.systemui.kosmos.Kosmos
@@ -33,18 +30,14 @@
 
 val Kosmos.keyguardRootViewModel by Fixture {
     KeyguardRootViewModel(
-        configurationInteractor = configurationInteractor,
         deviceEntryInteractor = deviceEntryInteractor,
         dozeParameters = dozeParameters,
         keyguardInteractor = keyguardInteractor,
         keyguardTransitionInteractor = keyguardTransitionInteractor,
         notificationsKeyguardInteractor = notificationsKeyguardInteractor,
-        burnInInteractor = burnInInteractor,
-        goneToAodTransitionViewModel = goneToAodTransitionViewModel,
         aodToLockscreenTransitionViewModel = aodToLockscreenTransitionViewModel,
-        occludedToLockscreenTransitionViewModel = occludedToLockscreenTransitionViewModel,
         screenOffAnimationController = screenOffAnimationController,
-        keyguardClockViewModel = keyguardClockViewModel,
-        featureFlags = FakeFeatureFlagsClassic(),
+        aodBurnInViewModel = aodBurnInViewModel,
+        aodAlphaViewModel = aodAlphaViewModel,
     )
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/OccludedToLockscreenTransitionViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/OccludedToLockscreenTransitionViewModelKosmos.kt
index 5bbde2b..93ecb79 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/OccludedToLockscreenTransitionViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/ui/viewmodel/OccludedToLockscreenTransitionViewModelKosmos.kt
@@ -26,7 +26,7 @@
 import com.android.systemui.kosmos.Kosmos.Fixture
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 
-val Kosmos.occludedToLockscreenTransitionViewModel by Fixture {
+var Kosmos.occludedToLockscreenTransitionViewModel by Fixture {
     OccludedToLockscreenTransitionViewModel(
         interactor = keyguardTransitionInteractor,
         deviceEntryUdfpsInteractor = deviceEntryUdfpsInteractor,
diff --git a/services/autofill/java/com/android/server/autofill/RemoteFillService.java b/services/autofill/java/com/android/server/autofill/RemoteFillService.java
index 4688658..6d0915b 100644
--- a/services/autofill/java/com/android/server/autofill/RemoteFillService.java
+++ b/services/autofill/java/com/android/server/autofill/RemoteFillService.java
@@ -38,6 +38,7 @@
 import android.service.autofill.SaveRequest;
 import android.text.format.DateUtils;
 import android.util.Slog;
+import android.view.autofill.IAutoFillManagerClient;
 
 import com.android.internal.infra.AbstractRemoteService;
 import com.android.internal.infra.ServiceConnector;
@@ -56,12 +57,22 @@
     private static final long TIMEOUT_IDLE_BIND_MILLIS = 5 * DateUtils.SECOND_IN_MILLIS;
     private static final long TIMEOUT_REMOTE_REQUEST_MILLIS = 5 * DateUtils.SECOND_IN_MILLIS;
 
+    private static final ComponentName CREDMAN_SERVICE_COMPONENT_NAME =
+            new ComponentName("com.android.credentialmanager",
+                    "com.android.credentialmanager.autofill.CredentialAutofillService");
+
     private final FillServiceCallbacks mCallbacks;
     private final Object mLock = new Object();
     private CompletableFuture<FillResponse> mPendingFillRequest;
     private int mPendingFillRequestId = INVALID_REQUEST_ID;
     private final ComponentName mComponentName;
 
+    private final boolean mIsCredentialAutofillService;
+
+    public boolean isCredentialAutofillService() {
+        return mIsCredentialAutofillService;
+    }
+
     public interface FillServiceCallbacks
             extends AbstractRemoteService.VultureCallback<RemoteFillService> {
         void onFillRequestSuccess(int requestId, @Nullable FillResponse response,
@@ -83,6 +94,7 @@
                 userId, IAutoFillService.Stub::asInterface);
         mCallbacks = callbacks;
         mComponentName = componentName;
+        mIsCredentialAutofillService = mComponentName.equals(CREDMAN_SERVICE_COMPONENT_NAME);
     }
 
     @Override // from ServiceConnector.Impl
@@ -117,6 +129,10 @@
         super.addLast(iAutoFillServiceJob);
     }
 
+    public ComponentName getComponentName() {
+        return mComponentName;
+    }
+
     /**
      * Cancel the currently pending request.
      *
@@ -134,6 +150,78 @@
         }
     }
 
+    public void onFillCredentialRequest(@NonNull FillRequest request,
+            IAutoFillManagerClient autofillCallback) {
+        if (sVerbose) {
+            Slog.v(TAG, "onFillRequest:" + request);
+        }
+        AtomicReference<ICancellationSignal> cancellationSink = new AtomicReference<>();
+        AtomicReference<CompletableFuture<FillResponse>> futureRef = new AtomicReference<>();
+
+        CompletableFuture<FillResponse> connectThenFillRequest = postAsync(remoteService -> {
+            if (sVerbose) {
+                Slog.v(TAG, "calling onFillRequest() for id=" + request.getId());
+            }
+
+            CompletableFuture<FillResponse> fillRequest = new CompletableFuture<>();
+            remoteService.onFillCredentialRequest(request, new IFillCallback.Stub() {
+                @Override
+                public void onCancellable(ICancellationSignal cancellation) {
+                    CompletableFuture<FillResponse> future = futureRef.get();
+                    if (future != null && future.isCancelled()) {
+                        dispatchCancellationSignal(cancellation);
+                    } else {
+                        cancellationSink.set(cancellation);
+                    }
+                }
+
+                @Override
+                public void onSuccess(FillResponse response) {
+                    fillRequest.complete(response);
+                }
+
+                @Override
+                public void onFailure(int requestId, CharSequence message) {
+                    String errorMessage = message == null ? "" : String.valueOf(message);
+                    fillRequest.completeExceptionally(
+                            new RuntimeException(errorMessage));
+                }
+            }, autofillCallback);
+            return fillRequest;
+        }).orTimeout(TIMEOUT_REMOTE_REQUEST_MILLIS, TimeUnit.MILLISECONDS);
+        futureRef.set(connectThenFillRequest);
+
+        synchronized (mLock) {
+            mPendingFillRequest = connectThenFillRequest;
+            mPendingFillRequestId = request.getId();
+        }
+
+        connectThenFillRequest.whenComplete((res, err) -> Handler.getMain().post(() -> {
+            synchronized (mLock) {
+                mPendingFillRequest = null;
+                mPendingFillRequestId = INVALID_REQUEST_ID;
+            }
+            if (mCallbacks == null) {
+                Slog.w(TAG, "Error calling RemoteFillService - service already unbound");
+                return;
+            }
+            if (err == null) {
+                mCallbacks.onFillRequestSuccess(request.getId(), res,
+                        mComponentName.getPackageName(), request.getFlags());
+            } else {
+                Slog.e(TAG, "Error calling on fill request", err);
+                if (err instanceof TimeoutException) {
+                    dispatchCancellationSignal(cancellationSink.get());
+                    mCallbacks.onFillRequestTimeout(request.getId());
+                } else if (err instanceof CancellationException) {
+                    dispatchCancellationSignal(cancellationSink.get());
+                } else {
+                    mCallbacks.onFillRequestFailure(request.getId(), err.getMessage());
+                }
+            }
+        }));
+    }
+
     public void onFillRequest(@NonNull FillRequest request) {
         if (sVerbose) {
             Slog.v(TAG, "onFillRequest:" + request);
diff --git a/services/autofill/java/com/android/server/autofill/SecondaryProviderHandler.java b/services/autofill/java/com/android/server/autofill/SecondaryProviderHandler.java
index 4a6d5c9b..553ba12 100644
--- a/services/autofill/java/com/android/server/autofill/SecondaryProviderHandler.java
+++ b/services/autofill/java/com/android/server/autofill/SecondaryProviderHandler.java
@@ -16,14 +16,19 @@
 
 package com.android.server.autofill;
 
+import static com.android.server.autofill.Session.SESSION_ID_KEY;
+
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.IntentSender;
+import android.os.Bundle;
 import android.service.autofill.FillRequest;
 import android.service.autofill.FillResponse;
 import android.util.Slog;
+import android.view.autofill.IAutoFillManagerClient;
+import android.view.inputmethod.InlineSuggestionsRequest;
 
 /**
  * Requests autofill response from a Remote Autofill Service. This autofill service can be
@@ -95,10 +100,33 @@
     /**
      * Requests a new fill response.
      */
-    public void onFillRequest(FillRequest pendingFillRequest, int flag) {
+    public void onFillRequest(FillRequest pendingFillRequest,
+            InlineSuggestionsRequest pendingInlineSuggestionsRequest, int flag, int id,
+            IAutoFillManagerClient client) {
         Slog.v(TAG, "Requesting fill response to secondary provider.");
         mLastFlag = flag;
-        mRemoteFillService.onFillRequest(pendingFillRequest);
+        if (mRemoteFillService != null && mRemoteFillService.isCredentialAutofillService()) {
+            Slog.v(TAG, "About to call CredAutofill service as secondary provider");
+            addSessionIdToClientState(pendingFillRequest, pendingInlineSuggestionsRequest, id);
+            mRemoteFillService.onFillCredentialRequest(pendingFillRequest, client);
+        } else {
+            mRemoteFillService.onFillRequest(pendingFillRequest);
+        }
+    }
+
+    private FillRequest addSessionIdToClientState(FillRequest pendingFillRequest,
+            InlineSuggestionsRequest pendingInlineSuggestionsRequest, int id) {
+        if (pendingFillRequest.getClientState() == null) {
+            pendingFillRequest = new FillRequest(pendingFillRequest.getId(),
+                    pendingFillRequest.getFillContexts(),
+                    pendingFillRequest.getHints(),
+                    new Bundle(),
+                    pendingFillRequest.getFlags(),
+                    pendingInlineSuggestionsRequest,
+                    pendingFillRequest.getDelayedFillIntentSender());
+        }
+        pendingFillRequest.getClientState().putInt(SESSION_ID_KEY, id);
+        return pendingFillRequest;
     }
 
     public void destroy() {
diff --git a/services/autofill/java/com/android/server/autofill/Session.java b/services/autofill/java/com/android/server/autofill/Session.java
index d71258a..a49f9db 100644
--- a/services/autofill/java/com/android/server/autofill/Session.java
+++ b/services/autofill/java/com/android/server/autofill/Session.java
@@ -234,6 +234,8 @@
             new ComponentName("com.android.credentialmanager",
                     "com.android.credentialmanager.autofill.CredentialAutofillService");
 
+    static final String SESSION_ID_KEY = "session_id";
+
     final Object mLock;
 
     private final AutofillManagerServiceImpl mService;
@@ -383,7 +385,7 @@
      */
     private boolean mHasCallback;
 
-    /** Whether the session has credential provider as the primary provider. */
+    /** Whether the session has credential manager provider as the primary provider. */
     private boolean mIsPrimaryCredential;
 
     @GuardedBy("mLock")
@@ -723,9 +725,16 @@
                     && mSecondaryProviderHandler != null) {
                 Slog.v(TAG, "Requesting fill response to secondary provider.");
                 mSecondaryProviderHandler.onFillRequest(mPendingFillRequest,
-                        mPendingFillRequest.getFlags());
+                        mPendingInlineSuggestionsRequest,
+                        mPendingFillRequest.getFlags(), id, mClient);
             } else if (mRemoteFillService != null) {
-                mRemoteFillService.onFillRequest(mPendingFillRequest);
+                if (mIsPrimaryCredential) {
+                    mPendingFillRequest = addSessionIdToClientState(mPendingFillRequest,
+                            mPendingInlineSuggestionsRequest, id);
+                    mRemoteFillService.onFillCredentialRequest(mPendingFillRequest, mClient);
+                } else {
+                    mRemoteFillService.onFillRequest(mPendingFillRequest);
+                }
             }
             mPendingInlineSuggestionsRequest = null;
             mWaitForInlineRequest = false;
@@ -868,6 +877,21 @@
         }
     }
 
+    private FillRequest addSessionIdToClientState(FillRequest pendingFillRequest,
+            InlineSuggestionsRequest pendingInlineSuggestionsRequest, int id) {
+        if (pendingFillRequest.getClientState() == null) {
+            pendingFillRequest = new FillRequest(pendingFillRequest.getId(),
+                    pendingFillRequest.getFillContexts(),
+                    pendingFillRequest.getHints(),
+                    new Bundle(),
+                    pendingFillRequest.getFlags(),
+                    pendingInlineSuggestionsRequest,
+                    pendingFillRequest.getDelayedFillIntentSender());
+        }
+        pendingFillRequest.getClientState().putInt(SESSION_ID_KEY, id);
+        return pendingFillRequest;
+    }
+
     /**
      * Get the list of valid autofill hint types from Device flags
      * Returns empty list if PCC is off or no types available
diff --git a/services/companion/java/com/android/server/companion/AssociationRequestsProcessor.java b/services/companion/java/com/android/server/companion/AssociationRequestsProcessor.java
index 6964763..52a8f9e 100644
--- a/services/companion/java/com/android/server/companion/AssociationRequestsProcessor.java
+++ b/services/companion/java/com/android/server/companion/AssociationRequestsProcessor.java
@@ -37,6 +37,7 @@
 import android.annotation.Nullable;
 import android.annotation.SuppressLint;
 import android.annotation.UserIdInt;
+import android.app.ActivityOptions;
 import android.app.PendingIntent;
 import android.companion.AssociatedDevice;
 import android.companion.AssociationInfo;
@@ -398,7 +399,11 @@
             pendingIntent = PendingIntent.getActivityAsUser(
                     mContext, /*requestCode */ packageUid, intent,
                     FLAG_ONE_SHOT | FLAG_CANCEL_CURRENT | FLAG_IMMUTABLE,
-                    /* options= */ null, UserHandle.CURRENT);
+                    ActivityOptions.makeBasic()
+                            .setPendingIntentCreatorBackgroundActivityStartMode(
+                                    ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED)
+                            .toBundle(),
+                    UserHandle.CURRENT);
         } finally {
             Binder.restoreCallingIdentity(token);
         }
diff --git a/services/companion/java/com/android/server/companion/datatransfer/SystemDataTransferProcessor.java b/services/companion/java/com/android/server/companion/datatransfer/SystemDataTransferProcessor.java
index bd646fa..4e471f5 100644
--- a/services/companion/java/com/android/server/companion/datatransfer/SystemDataTransferProcessor.java
+++ b/services/companion/java/com/android/server/companion/datatransfer/SystemDataTransferProcessor.java
@@ -27,6 +27,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.UserIdInt;
+import android.app.ActivityOptions;
 import android.app.PendingIntent;
 import android.companion.AssociationInfo;
 import android.companion.DeviceNotAssociatedException;
@@ -186,7 +187,11 @@
         final long token = Binder.clearCallingIdentity();
         try {
             return PendingIntent.getActivityAsUser(mContext, /*requestCode */ associationId, intent,
-                    FLAG_ONE_SHOT | FLAG_CANCEL_CURRENT | FLAG_IMMUTABLE, /* options= */ null,
+                    FLAG_ONE_SHOT | FLAG_CANCEL_CURRENT | FLAG_IMMUTABLE,
+                    ActivityOptions.makeBasic()
+                            .setPendingIntentCreatorBackgroundActivityStartMode(
+                                    ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED)
+                            .toBundle(),
                     UserHandle.CURRENT);
         } finally {
             Binder.restoreCallingIdentity(token);
diff --git a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
index 848a2b0..57c52c2 100644
--- a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
+++ b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java
@@ -402,7 +402,7 @@
                 case "get-bg-restriction-level":
                     return runGetBgRestrictionLevel(pw);
                 case "observe-foreground-process":
-                    return runGetCurrentForegroundProcess(pw, mInternal, mTaskInterface);
+                    return runGetCurrentForegroundProcess(pw, mInternal);
                 case "reset-dropbox-rate-limiter":
                     return runResetDropboxRateLimiter();
                 case "list-displays-for-starting-users":
@@ -3690,11 +3690,10 @@
         return -1;
     }
 
-    private int runGetCurrentForegroundProcess(PrintWriter pw,
-            IActivityManager iam, IActivityTaskManager iatm)
+    private int runGetCurrentForegroundProcess(PrintWriter pw, IActivityManager iam)
             throws RemoteException {
 
-        ProcessObserver observer = new ProcessObserver(pw, iam, iatm, mInternal);
+        ProcessObserver observer = new ProcessObserver(pw, iam);
         iam.registerProcessObserver(observer);
 
         final InputStream mInput = getRawInputStream();
@@ -3729,15 +3728,10 @@
 
         private PrintWriter mPw;
         private IActivityManager mIam;
-        private IActivityTaskManager mIatm;
-        private ActivityManagerService mInternal;
 
-        ProcessObserver(PrintWriter mPw, IActivityManager mIam,
-                IActivityTaskManager mIatm, ActivityManagerService ams) {
+        ProcessObserver(PrintWriter mPw, IActivityManager mIam) {
             this.mPw = mPw;
             this.mIam = mIam;
-            this.mIatm = mIatm;
-            this.mInternal = ams;
         }
 
         @Override
diff --git a/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java b/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
index d0d647c..0185c22 100644
--- a/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
+++ b/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
@@ -163,6 +163,7 @@
         "pixel_audio_android",
         "pixel_bluetooth",
         "pixel_system_sw_touch",
+        "pixel_system_sw_usb",
         "pixel_watch",
         "platform_security",
         "power",
@@ -181,6 +182,7 @@
         "tv_system_ui",
         "usb",
         "vibrator",
+        "virtualization",
         "virtual_devices",
         "wallet_integration",
         "wear_calling_messaging",
diff --git a/services/core/java/com/android/server/appop/AppOpsService.java b/services/core/java/com/android/server/appop/AppOpsService.java
index d80638a..203ac2c 100644
--- a/services/core/java/com/android/server/appop/AppOpsService.java
+++ b/services/core/java/com/android/server/appop/AppOpsService.java
@@ -33,6 +33,7 @@
 import static android.app.AppOpsManager.MODE_ERRORED;
 import static android.app.AppOpsManager.MODE_FOREGROUND;
 import static android.app.AppOpsManager.MODE_IGNORED;
+import static android.app.AppOpsManager.OP_BLUETOOTH_CONNECT;
 import static android.app.AppOpsManager.OP_CAMERA;
 import static android.app.AppOpsManager.OP_CAMERA_SANDBOXED;
 import static android.app.AppOpsManager.OP_FLAGS_ALL;
@@ -2849,6 +2850,11 @@
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
         if (!isIncomingPackageValid(packageName, UserHandle.getUserId(uid))) {
+            // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+            if (code == OP_BLUETOOTH_CONNECT) {
+                Slog.e(TAG, "noting OP_BLUETOOTH_CONNECT returned MODE_ERRORED as incoming "
+                        + "package: " + packageName + " and uid: " + uid + " is invalid");
+            }
             return new SyncNotedAppOp(AppOpsManager.MODE_ERRORED, code, attributionTag,
                     packageName);
         }
@@ -2877,6 +2883,13 @@
             }
         } catch (SecurityException e) {
             logVerifyAndGetBypassFailure(uid, e, "noteOperation");
+            // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+            if (code == OP_BLUETOOTH_CONNECT) {
+                Slog.e(TAG, "noting OP_BLUETOOTH_CONNECT returned MODE_ERRORED as"
+                        + " verifyAndGetBypass returned a SecurityException for package: "
+                        + packageName + " and uid: " + uid + " and attributionTag: "
+                        + attributionTag, e);
+            }
             return new SyncNotedAppOp(AppOpsManager.MODE_ERRORED, code, attributionTag,
                     packageName);
         }
@@ -2890,6 +2903,11 @@
                 if (DEBUG) Slog.d(TAG, "noteOperation: no op for code " + code + " uid " + uid
                         + " package " + packageName + "flags: " +
                         AppOpsManager.flagsToString(flags));
+                // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+                if (code == OP_BLUETOOTH_CONNECT) {
+                    Slog.e(TAG, "noting OP_BLUETOOTH_CONNECT returned MODE_ERRORED as"
+                            + " #getOpsLocked returned null");
+                }
                 return new SyncNotedAppOp(AppOpsManager.MODE_ERRORED, code, attributionTag,
                         packageName);
             }
@@ -2930,6 +2948,11 @@
                     attributedOp.rejected(uidState.getState(), flags);
                     scheduleOpNotedIfNeededLocked(code, uid, packageName, attributionTag, flags,
                             uidMode);
+                    // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+                    if (code == OP_BLUETOOTH_CONNECT && uidMode == MODE_ERRORED) {
+                        Slog.e(TAG, "noting OP_BLUETOOTH_CONNECT returned MODE_ERRORED as"
+                                + " uid mode is MODE_ERRORED");
+                    }
                     return new SyncNotedAppOp(uidMode, code, attributionTag, packageName);
                 }
             } else {
@@ -2949,6 +2972,11 @@
                     attributedOp.rejected(uidState.getState(), flags);
                     scheduleOpNotedIfNeededLocked(code, uid, packageName, attributionTag, flags,
                             mode);
+                    // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
+                    if (code == OP_BLUETOOTH_CONNECT && mode == MODE_ERRORED) {
+                        Slog.e(TAG, "noting OP_BLUETOOTH_CONNECT returned MODE_ERRORED as"
+                                + " package mode is MODE_ERRORED");
+                    }
                     return new SyncNotedAppOp(mode, code, attributionTag, packageName);
                 }
             }
diff --git a/services/core/java/com/android/server/location/gnss/GnssConfiguration.java b/services/core/java/com/android/server/location/gnss/GnssConfiguration.java
index 5ef89ad..a5939e9 100644
--- a/services/core/java/com/android/server/location/gnss/GnssConfiguration.java
+++ b/services/core/java/com/android/server/location/gnss/GnssConfiguration.java
@@ -17,6 +17,7 @@
 package com.android.server.location.gnss;
 
 import android.content.Context;
+import android.location.flags.Flags;
 import android.os.PersistableBundle;
 import android.os.SystemProperties;
 import android.telephony.CarrierConfigManager;
@@ -36,6 +37,7 @@
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Properties;
@@ -275,6 +277,11 @@
         }
         loadPropertiesFromCarrierConfig(inEmergency, activeSubId);
 
+        if (Flags.gnssConfigurationFromResource()) {
+            // Overlay carrier properties from resources.
+            loadPropertiesFromResource(mContext, mProperties);
+        }
+
         if (isSimAbsent(mContext)) {
             // Use the default SIM's LPP profile when SIM is absent.
             String lpp_prof = SystemProperties.get(LPP_PROFILE);
@@ -382,7 +389,7 @@
             if (configKey.startsWith(CarrierConfigManager.Gps.KEY_PREFIX)) {
                 String key = configKey
                         .substring(CarrierConfigManager.Gps.KEY_PREFIX.length())
-                        .toUpperCase();
+                        .toUpperCase(Locale.ROOT);
                 Object value = configs.get(configKey);
                 if (DEBUG) Log.d(TAG, "Gps config: " + key + " = " + value);
                 if (value instanceof String) {
@@ -410,6 +417,24 @@
         }
     }
 
+    private void loadPropertiesFromResource(Context context,
+            Properties properties) {
+        String[] configValues = context.getResources().getStringArray(
+                com.android.internal.R.array.config_gnssParameters);
+        for (String item : configValues) {
+            if (DEBUG) Log.d(TAG, "GnssParamsResource: " + item);
+            // We need to support "KEY =", but not "=VALUE".
+            int index = item.indexOf("=");
+            if (index > 0 && index + 1 < item.length()) {
+                String key = item.substring(0, index);
+                String value = item.substring(index + 1);
+                properties.setProperty(key.trim().toUpperCase(Locale.ROOT), value);
+            } else {
+                Log.w(TAG, "malformed contents: " + item);
+            }
+        }
+    }
+
     private int getRangeCheckedConfigEsExtensionSec() {
         int emergencyExtensionSeconds = getIntConfig(CONFIG_ES_EXTENSION_SEC, 0);
         if (emergencyExtensionSeconds > MAX_EMERGENCY_MODE_EXTENSION_SECONDS) {
diff --git a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
index 000b6d2..06a8d98 100644
--- a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
+++ b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
@@ -2051,6 +2051,7 @@
             String indent = prefix + "  ";
 
             pw.println(indent + "mOwnerPackageName=" + mOwnerPackageName);
+            pw.println(indent + "mTargetPackageName=" + mTargetPackageName);
             pw.println(indent + "mManagerId=" + mManagerId);
             pw.println(indent + "mOwnerUid=" + mOwnerUid);
             pw.println(indent + "mOwnerPid=" + mOwnerPid);
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 2305d6c..75b4531 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -2285,6 +2285,11 @@
             throw new SecurityException("You need MANAGE_USERS permission to query if u=" + userId
                     + " is a demo user");
         }
+
+        if (SystemProperties.getBoolean("ro.boot.arc_demo_mode", false)) {
+            return true;
+        }
+
         synchronized (mUsersLock) {
             UserInfo userInfo = getUserInfoLU(userId);
             return userInfo != null && userInfo.isDemo();
diff --git a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
index 10e6edc..d683855 100644
--- a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
+++ b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
@@ -1229,11 +1229,6 @@
                         sPlatformPermissions.put(permission, permissionInfo);
                     }
                 } catch (PackageManager.NameNotFoundException ignored) {
-                    // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
-                    if (permission.equals(Manifest.permission.BLUETOOTH_CONNECT)) {
-                        Slog.e(LOG_TAG, "BLUETOOTH_CONNECT permission hard denied as package"
-                                + " not found when retrieving permission info");
-                    }
                     return PermissionChecker.PERMISSION_HARD_DENIED;
                 }
             }
@@ -1353,34 +1348,17 @@
                 // way we can avoid the datasource creating an attribution context for every call.
                 if (!(fromDatasource && current.equals(attributionSource))
                         && next != null && !current.isTrusted(context)) {
-                    // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
-                    if (permission.equals(Manifest.permission.BLUETOOTH_CONNECT)) {
-                        Slog.e(LOG_TAG, "BLUETOOTH_CONNECT permission hard denied as "
-                                + current + " attribution source isn't a data source and "
-                                + current + " isn't trusted");
-                    }
                     return PermissionChecker.PERMISSION_HARD_DENIED;
                 }
 
                 // If we already checked the permission for this one, skip the work
                 if (!skipCurrentChecks && !checkPermission(context, permissionManagerServiceInt,
                         permission, current)) {
-                    // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
-                    if (permission.equals(Manifest.permission.BLUETOOTH_CONNECT)) {
-                        Slog.e(LOG_TAG, "BLUETOOTH_CONNECT permission hard denied as we"
-                                + " aren't skipping permission checks and permission check returns"
-                                + " false for " + current);
-                    }
                     return PermissionChecker.PERMISSION_HARD_DENIED;
                 }
 
                 if (next != null && !checkPermission(context, permissionManagerServiceInt,
                         permission, next)) {
-                    // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
-                    if (permission.equals(Manifest.permission.BLUETOOTH_CONNECT)) {
-                        Slog.e(LOG_TAG, "BLUETOOTH_CONNECT permission hard denied as"
-                                + " permission check returns false for next source " + next);
-                    }
                     return PermissionChecker.PERMISSION_HARD_DENIED;
                 }
 
@@ -1697,12 +1675,6 @@
                 final AttributionSource resolvedAttributionSource = resolveAttributionSource(
                         context, accessorSource);
                 if (resolvedAttributionSource.getPackageName() == null) {
-                    // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
-                    if (op == OP_BLUETOOTH_CONNECT) {
-                        Slog.e(LOG_TAG, "BLUETOOTH_CONNECT permission hard denied as resolved"
-                                + "package name for " + resolvedAttributionSource + " returned"
-                                + " null");
-                    }
                     return AppOpsManager.MODE_ERRORED;
                 }
                 int notedOp = op;
@@ -1716,13 +1688,6 @@
                 if (attributedOp != AppOpsManager.OP_NONE && attributedOp != op) {
                     checkedOpResult = appOpsManager.checkOpNoThrow(op, resolvedAttributionSource);
                     if (checkedOpResult == MODE_ERRORED) {
-                        // TODO(b/302609140): Remove extra logging after this issue is diagnosed.
-                        if (op == OP_BLUETOOTH_CONNECT) {
-                            Slog.e(LOG_TAG, "BLUETOOTH_CONNECT permission hard denied as"
-                                    + " checkOp for resolvedAttributionSource "
-                                    + resolvedAttributionSource + " and op " + op
-                                    + " returned MODE_ERRORED");
-                        }
                         return checkedOpResult;
                     }
                     notedOp = attributedOp;
diff --git a/services/core/java/com/android/server/vibrator/VibrationScaler.java b/services/core/java/com/android/server/vibrator/VibrationScaler.java
index 59b55bf7..0a7872f 100644
--- a/services/core/java/com/android/server/vibrator/VibrationScaler.java
+++ b/services/core/java/com/android/server/vibrator/VibrationScaler.java
@@ -17,11 +17,13 @@
 package com.android.server.vibrator;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.content.Context;
 import android.hardware.vibrator.V1_0.EffectStrength;
 import android.os.IExternalVibratorService;
 import android.os.VibrationEffect;
 import android.os.Vibrator;
+import android.os.vibrator.Flags;
 import android.os.vibrator.PrebakedSegment;
 import android.os.vibrator.VibrationEffectSegment;
 import android.util.Slog;
@@ -56,6 +58,8 @@
     private final VibrationSettings mSettingsController;
     private final int mDefaultVibrationAmplitude;
 
+    private SparseArray<Float> mAdaptiveHapticsScales;
+
     VibrationScaler(Context context, VibrationSettings settingsController) {
         mSettingsController = settingsController;
         mDefaultVibrationAmplitude = context.getResources().getInteger(
@@ -140,6 +144,15 @@
             if (scaleLevel != null) {
                 segment = segment.scale(scaleLevel.factor);
             }
+
+            // If adaptive haptics scaling is available for this usage, apply it to the segment.
+            if (Flags.adaptiveHapticsEnabled()
+                    && mAdaptiveHapticsScales != null && mAdaptiveHapticsScales.size() > 0
+                    && mAdaptiveHapticsScales.contains(usageHint)) {
+                float adaptiveScale = mAdaptiveHapticsScales.get(usageHint);
+                segment = segment.scale(adaptiveScale);
+            }
+
             segments.set(i, segment);
         }
         if (segments.equals(composedEffect.getSegments())) {
@@ -173,6 +186,16 @@
         return prebaked.applyEffectStrength(newEffectStrength);
     }
 
+    /**
+     * Updates the adaptive haptics scales.
+     * @param scales the new vibration scales to apply.
+     *
+     * @hide
+     */
+    public void updateAdaptiveHapticsScales(@Nullable SparseArray<Float> scales) {
+        mAdaptiveHapticsScales = scales;
+    }
+
     /** Mapping of Vibrator.VIBRATION_INTENSITY_* values to {@link EffectStrength}. */
     private static int intensityToEffectStrength(int intensity) {
         switch (intensity) {
diff --git a/services/core/java/com/android/server/vibrator/VibratorControlService.java b/services/core/java/com/android/server/vibrator/VibratorControlService.java
index 2eeb903..9d75249 100644
--- a/services/core/java/com/android/server/vibrator/VibratorControlService.java
+++ b/services/core/java/com/android/server/vibrator/VibratorControlService.java
@@ -16,14 +16,26 @@
 
 package com.android.server.vibrator;
 
+import static android.os.VibrationAttributes.USAGE_ALARM;
+import static android.os.VibrationAttributes.USAGE_COMMUNICATION_REQUEST;
+import static android.os.VibrationAttributes.USAGE_HARDWARE_FEEDBACK;
+import static android.os.VibrationAttributes.USAGE_MEDIA;
+import static android.os.VibrationAttributes.USAGE_NOTIFICATION;
+import static android.os.VibrationAttributes.USAGE_RINGTONE;
+import static android.os.VibrationAttributes.USAGE_TOUCH;
+import static android.os.VibrationAttributes.USAGE_UNKNOWN;
+
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SuppressLint;
 import android.frameworks.vibrator.IVibratorControlService;
 import android.frameworks.vibrator.IVibratorController;
+import android.frameworks.vibrator.ScaleParam;
 import android.frameworks.vibrator.VibrationParam;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
+import android.util.SparseArray;
 
 import java.util.Objects;
 
@@ -37,10 +49,13 @@
     private static final String TAG = "VibratorControlService";
 
     private final VibratorControllerHolder mVibratorControllerHolder;
+    private final VibrationScaler mVibrationScaler;
     private final Object mLock;
 
-    public VibratorControlService(VibratorControllerHolder vibratorControllerHolder, Object lock) {
+    public VibratorControlService(VibratorControllerHolder vibratorControllerHolder,
+            VibrationScaler vibrationScaler, Object lock) {
         mVibratorControllerHolder = vibratorControllerHolder;
+        mVibrationScaler = vibrationScaler;
         mLock = lock;
     }
 
@@ -70,25 +85,62 @@
                         + "controller doesn't match the registered one. " + this);
                 return;
             }
+            updateAdaptiveHapticsScales(/* params= */ null);
             mVibratorControllerHolder.setVibratorController(null);
         }
     }
 
     @Override
-    public void setVibrationParams(
-            @SuppressLint("ArrayReturn") VibrationParam[] params, IVibratorController token)
-            throws RemoteException {
-        // TODO(b/305939964): Add set vibration implementation.
+    public void setVibrationParams(@SuppressLint("ArrayReturn") VibrationParam[] params,
+            @NonNull IVibratorController token) throws RemoteException {
+        Objects.requireNonNull(token);
+
+        synchronized (mLock) {
+            if (mVibratorControllerHolder.getVibratorController() == null) {
+                Slog.w(TAG, "Received request to set VibrationParams for IVibratorController = "
+                        + token + ", but no controller was previously registered. Request "
+                        + "Ignored.");
+                return;
+            }
+            if (!Objects.equals(mVibratorControllerHolder.getVibratorController().asBinder(),
+                    token.asBinder())) {
+                Slog.wtf(TAG, "Failed to set new VibrationParams. The provided "
+                        + "controller doesn't match the registered one. " + this);
+                return;
+            }
+
+            updateAdaptiveHapticsScales(params);
+        }
     }
 
     @Override
-    public void clearVibrationParams(int types, IVibratorController token) throws RemoteException {
-        // TODO(b/305939964): Add clear vibration implementation.
+    public void clearVibrationParams(int types, @NonNull IVibratorController token)
+            throws RemoteException {
+        Objects.requireNonNull(token);
+
+        synchronized (mLock) {
+            if (mVibratorControllerHolder.getVibratorController() == null) {
+                Slog.w(TAG, "Received request to clear VibrationParams for IVibratorController = "
+                        + token + ", but no controller was previously registered. Request "
+                        + "Ignored.");
+                return;
+            }
+            if (!Objects.equals(mVibratorControllerHolder.getVibratorController().asBinder(),
+                    token.asBinder())) {
+                Slog.wtf(TAG, "Failed to clear VibrationParams. The provided "
+                        + "controller doesn't match the registered one. " + this);
+                return;
+            }
+            //TODO(305942827): Update this method to only clear the specified vibration types.
+            // Perhaps look into whether it makes more sense to have this clear all scales and
+            // rely on setVibrationParams for clearing the scales for specific vibrations.
+            updateAdaptiveHapticsScales(/* params= */ null);
+        }
     }
 
     @Override
     public void onRequestVibrationParamsComplete(
-            IBinder requestToken, @SuppressLint("ArrayReturn") VibrationParam[] result)
+            @NonNull IBinder requestToken, @SuppressLint("ArrayReturn") VibrationParam[] result)
             throws RemoteException {
         // TODO(305942827): Cache the vibration params in VibrationScaler
     }
@@ -102,4 +154,52 @@
     public String getInterfaceHash() throws RemoteException {
         return this.HASH;
     }
+
+    /**
+     * Extracts the vibration scales and caches them in {@link VibrationScaler}.
+     *
+     * @param params the new vibration params to cache.
+     */
+    private void updateAdaptiveHapticsScales(@Nullable VibrationParam[] params) {
+        if (params == null || params.length == 0) {
+            mVibrationScaler.updateAdaptiveHapticsScales(null);
+            return;
+        }
+
+        SparseArray<Float> vibrationScales = new SparseArray<>();
+        for (int i = 0; i < params.length; i++) {
+            ScaleParam scaleParam = params[i].getScale();
+            extractVibrationScales(scaleParam, vibrationScales);
+        }
+        mVibrationScaler.updateAdaptiveHapticsScales(vibrationScales);
+    }
+
+    /**
+     * Extracts the vibration scales and map them to their corresponding
+     * {@link android.os.VibrationAttributes} usages.
+     */
+    private void extractVibrationScales(ScaleParam scaleParam, SparseArray<Float> vibrationScales) {
+        if ((ScaleParam.TYPE_ALARM & scaleParam.typesMask) != 0) {
+            vibrationScales.put(USAGE_ALARM, scaleParam.scale);
+        }
+
+        if ((ScaleParam.TYPE_NOTIFICATION & scaleParam.typesMask) != 0) {
+            vibrationScales.put(USAGE_NOTIFICATION, scaleParam.scale);
+            vibrationScales.put(USAGE_COMMUNICATION_REQUEST, scaleParam.scale);
+        }
+
+        if ((ScaleParam.TYPE_RINGTONE & scaleParam.typesMask) != 0) {
+            vibrationScales.put(USAGE_RINGTONE, scaleParam.scale);
+        }
+
+        if ((ScaleParam.TYPE_MEDIA & scaleParam.typesMask) != 0) {
+            vibrationScales.put(USAGE_MEDIA, scaleParam.scale);
+            vibrationScales.put(USAGE_UNKNOWN, scaleParam.scale);
+        }
+
+        if ((ScaleParam.TYPE_INTERACTIVE & scaleParam.typesMask) != 0) {
+            vibrationScales.put(USAGE_TOUCH, scaleParam.scale);
+            vibrationScales.put(USAGE_HARDWARE_FEEDBACK, scaleParam.scale);
+        }
+    }
 }
diff --git a/services/core/java/com/android/server/vibrator/VibratorManagerService.java b/services/core/java/com/android/server/vibrator/VibratorManagerService.java
index fc824ab..2c1ab95 100644
--- a/services/core/java/com/android/server/vibrator/VibratorManagerService.java
+++ b/services/core/java/com/android/server/vibrator/VibratorManagerService.java
@@ -273,7 +273,8 @@
         injector.addService(EXTERNAL_VIBRATOR_SERVICE, new ExternalVibratorService());
         if (ServiceManager.isDeclared(VIBRATOR_CONTROL_SERVICE)) {
             injector.addService(VIBRATOR_CONTROL_SERVICE,
-                    new VibratorControlService(new VibratorControllerHolder(), mLock));
+                    new VibratorControlService(new VibratorControllerHolder(), mVibrationScaler,
+                            mLock));
         }
 
     }
diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index 1e003da..a43e7d5 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -495,10 +495,7 @@
     private final boolean componentSpecified;  // did caller specify an explicit component?
     final boolean rootVoiceInteraction;  // was this the root activity of a voice interaction?
 
-    private CharSequence nonLocalizedLabel;  // the label information from the package mgr.
-    private int labelRes;           // the label information from the package mgr.
-    private int icon;               // resource identifier of activity's icon.
-    private int theme;              // resource identifier of activity's theme.
+    private final int theme;        // resource identifier of activity's theme.
     private Task task;              // the task this is in.
     private long createTime = System.currentTimeMillis();
     long lastVisibleTime;         // last time this activity became visible
@@ -506,7 +503,7 @@
     long launchTickTime;          // base time for launch tick messages
     long topResumedStateLossTime; // last time we reported top resumed state loss to an activity
     // Last configuration reported to the activity in the client process.
-    private MergedConfiguration mLastReportedConfiguration;
+    private final MergedConfiguration mLastReportedConfiguration;
     private int mLastReportedDisplayId;
     boolean mLastReportedMultiWindowMode;
     boolean mLastReportedPictureInPictureMode;
@@ -1058,17 +1055,15 @@
         pw.print(prefix); pw.print("taskAffinity="); pw.println(taskAffinity);
         pw.print(prefix); pw.print("mActivityComponent=");
                 pw.println(mActivityComponent.flattenToShortString());
-        if (info != null && info.applicationInfo != null) {
-            final ApplicationInfo appInfo = info.applicationInfo;
-            pw.print(prefix); pw.print("baseDir="); pw.println(appInfo.sourceDir);
-            if (!Objects.equals(appInfo.sourceDir, appInfo.publicSourceDir)) {
-                pw.print(prefix); pw.print("resDir="); pw.println(appInfo.publicSourceDir);
-            }
-            pw.print(prefix); pw.print("dataDir="); pw.println(appInfo.dataDir);
-            if (appInfo.splitSourceDirs != null) {
-                pw.print(prefix); pw.print("splitDir=");
-                        pw.println(Arrays.toString(appInfo.splitSourceDirs));
-            }
+        final ApplicationInfo appInfo = info.applicationInfo;
+        pw.print(prefix); pw.print("baseDir="); pw.println(appInfo.sourceDir);
+        if (!Objects.equals(appInfo.sourceDir, appInfo.publicSourceDir)) {
+            pw.print(prefix); pw.print("resDir="); pw.println(appInfo.publicSourceDir);
+        }
+        pw.print(prefix); pw.print("dataDir="); pw.println(appInfo.dataDir);
+        if (appInfo.splitSourceDirs != null) {
+            pw.print(prefix); pw.print("splitDir=");
+            pw.println(Arrays.toString(appInfo.splitSourceDirs));
         }
         pw.print(prefix); pw.print("stateNotNeeded="); pw.print(stateNotNeeded);
                 pw.print(" componentSpecified="); pw.print(componentSpecified);
@@ -1079,8 +1074,6 @@
         }
         pw.print(prefix); pw.print("compat=");
         pw.print(mAtmService.compatibilityInfoForPackageLocked(info.applicationInfo));
-                pw.print(" labelRes=0x"); pw.print(Integer.toHexString(labelRes));
-                pw.print(" icon=0x"); pw.print(Integer.toHexString(icon));
                 pw.print(" theme=0x"); pw.println(Integer.toHexString(theme));
         pw.println(prefix + "mLastReportedConfigurations:");
         mLastReportedConfiguration.dump(pw, prefix + "  ");
@@ -2157,14 +2150,6 @@
             sConstrainDisplayApisConfig = new ConstrainDisplayApisConfig();
         }
         stateNotNeeded = (aInfo.flags & FLAG_STATE_NOT_NEEDED) != 0;
-        nonLocalizedLabel = aInfo.nonLocalizedLabel;
-        labelRes = aInfo.labelRes;
-        if (nonLocalizedLabel == null && labelRes == 0) {
-            ApplicationInfo app = aInfo.applicationInfo;
-            nonLocalizedLabel = app.nonLocalizedLabel;
-            labelRes = app.labelRes;
-        }
-        icon = aInfo.getIconResource();
         theme = aInfo.getThemeResource();
         if ((aInfo.flags & FLAG_MULTIPROCESS) != 0 && _caller != null
                 && (aInfo.applicationInfo.uid == SYSTEM_UID
@@ -8079,8 +8064,7 @@
         // The {@link ActivityRecord} should only specify an orientation when it is not closing.
         // Allowing closing {@link ActivityRecord} to participate can lead to an Activity in another
         // task being started in the wrong orientation during the transition.
-        if (!getDisplayContent().mClosingApps.contains(this)
-                && (isVisibleRequested() || getDisplayContent().mOpeningApps.contains(this))) {
+        if (isVisibleRequested()) {
             return getOverrideOrientation();
         }
 
diff --git a/services/core/java/com/android/server/wm/ClientLifecycleManager.java b/services/core/java/com/android/server/wm/ClientLifecycleManager.java
index e4eb7b3..c7df83a 100644
--- a/services/core/java/com/android/server/wm/ClientLifecycleManager.java
+++ b/services/core/java/com/android/server/wm/ClientLifecycleManager.java
@@ -24,6 +24,7 @@
 import android.os.Binder;
 import android.os.IBinder;
 import android.os.RemoteException;
+import android.os.Trace;
 import android.util.ArrayMap;
 import android.util.Slog;
 
@@ -146,9 +147,10 @@
 
     /** Executes all the pending transactions. */
     void dispatchPendingTransactions() {
-        if (!Flags.bundleClientTransactionFlag()) {
+        if (!Flags.bundleClientTransactionFlag() || mPendingTransactions.isEmpty()) {
             return;
         }
+        Trace.traceBegin(Trace.TRACE_TAG_WINDOW_MANAGER, "clientTransactionsDispatched");
         final int size = mPendingTransactions.size();
         for (int i = 0; i < size; i++) {
             final ClientTransaction transaction = mPendingTransactions.valueAt(i);
@@ -159,6 +161,7 @@
             }
         }
         mPendingTransactions.clear();
+        Trace.traceEnd(Trace.TRACE_TAG_WINDOW_MANAGER);
     }
 
     /**
diff --git a/services/core/java/com/android/server/wm/LetterboxUiController.java b/services/core/java/com/android/server/wm/LetterboxUiController.java
index 97cc982..68bd326 100644
--- a/services/core/java/com/android/server/wm/LetterboxUiController.java
+++ b/services/core/java/com/android/server/wm/LetterboxUiController.java
@@ -173,7 +173,7 @@
     // Corresponds to OVERRIDE_ANY_ORIENTATION
     private final boolean mIsOverrideAnyOrientationEnabled;
     // Corresponds to OVERRIDE_ANY_ORIENTATION_TO_USER
-    private final boolean mIsOverrideToUserOrientationEnabled;
+    private final boolean mIsSystemOverrideToFullscreenEnabled;
     // Corresponds to OVERRIDE_UNDEFINED_ORIENTATION_TO_PORTRAIT
     private final boolean mIsOverrideToPortraitOrientationEnabled;
     // Corresponds to OVERRIDE_UNDEFINED_ORIENTATION_TO_NOSENSOR
@@ -358,7 +358,7 @@
                         PROPERTY_COMPAT_ALLOW_USER_ASPECT_RATIO_FULLSCREEN_OVERRIDE);
 
         mIsOverrideAnyOrientationEnabled = isCompatChangeEnabled(OVERRIDE_ANY_ORIENTATION);
-        mIsOverrideToUserOrientationEnabled =
+        mIsSystemOverrideToFullscreenEnabled =
                 isCompatChangeEnabled(OVERRIDE_ANY_ORIENTATION_TO_USER);
         mIsOverrideToPortraitOrientationEnabled =
                 isCompatChangeEnabled(OVERRIDE_UNDEFINED_ORIENTATION_TO_PORTRAIT);
@@ -671,8 +671,7 @@
         final DisplayContent displayContent = mActivityRecord.mDisplayContent;
         final boolean isIgnoreOrientationRequestEnabled = displayContent != null
                 && displayContent.getIgnoreOrientationRequest();
-        if (shouldApplyUserFullscreenOverride()
-                && isIgnoreOrientationRequestEnabled) {
+        if (shouldApplyUserFullscreenOverride() && isIgnoreOrientationRequestEnabled) {
             Slog.v(TAG, "Requested orientation " + screenOrientationToString(candidate) + " for "
                     + mActivityRecord + " is overridden to "
                     + screenOrientationToString(SCREEN_ORIENTATION_USER)
@@ -707,8 +706,7 @@
         // mUserAspectRatio is always initialized first in shouldApplyUserFullscreenOverride(),
         // which will always come first before this check as user override > device
         // manufacturer override.
-        if (mUserAspectRatio == PackageManager.USER_MIN_ASPECT_RATIO_UNSET
-                && mIsOverrideToUserOrientationEnabled && isIgnoreOrientationRequestEnabled) {
+        if (isSystemOverrideToFullscreenEnabled() && isIgnoreOrientationRequestEnabled) {
             Slog.v(TAG, "Requested orientation  " + screenOrientationToString(candidate) + " for "
                     + mActivityRecord + " is overridden to "
                     + screenOrientationToString(SCREEN_ORIENTATION_USER));
@@ -1202,6 +1200,13 @@
         return mUserAspectRatio == USER_MIN_ASPECT_RATIO_FULLSCREEN;
     }
 
+    boolean isSystemOverrideToFullscreenEnabled() {
+        return mIsSystemOverrideToFullscreenEnabled
+                && !FALSE.equals(mBooleanPropertyAllowOrientationOverride)
+                && (mUserAspectRatio == USER_MIN_ASPECT_RATIO_UNSET
+                    || mUserAspectRatio == USER_MIN_ASPECT_RATIO_FULLSCREEN);
+    }
+
     float getUserMinAspectRatio() {
         switch (mUserAspectRatio) {
             case USER_MIN_ASPECT_RATIO_DISPLAY_SIZE:
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index c674176..d556f09 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -3506,6 +3506,8 @@
         appCompatTaskInfo.topActivityLetterboxHeight = TaskInfo.PROPERTY_VALUE_UNSET;
         appCompatTaskInfo.isUserFullscreenOverrideEnabled = top != null
                 && top.mLetterboxUiController.shouldApplyUserFullscreenOverride();
+        appCompatTaskInfo.isSystemFullscreenOverrideEnabled = top != null
+                && top.mLetterboxUiController.isSystemOverrideToFullscreenEnabled();
         appCompatTaskInfo.isFromLetterboxDoubleTap = top != null
                 && top.mLetterboxUiController.isFromDoubleTap();
         if (appCompatTaskInfo.isLetterboxDoubleTapEnabled) {
diff --git a/services/core/java/com/android/server/wm/TaskFragment.java b/services/core/java/com/android/server/wm/TaskFragment.java
index d425bdf..4ad4b0c 100644
--- a/services/core/java/com/android/server/wm/TaskFragment.java
+++ b/services/core/java/com/android/server/wm/TaskFragment.java
@@ -926,10 +926,14 @@
     boolean sleepIfPossible(boolean shuttingDown) {
         boolean shouldSleep = true;
         if (mResumedActivity != null) {
-            // Still have something resumed; can't sleep until it is paused.
-            ProtoLog.v(WM_DEBUG_STATES, "Sleep needs to pause %s", mResumedActivity);
-            startPausing(false /* userLeaving */, true /* uiSleeping */, null /* resuming */,
-                    "sleep");
+            if (!shuttingDown && mResumedActivity.canTurnScreenOn()) {
+                ProtoLog.v(WM_DEBUG_STATES, "Waiting for screen on due to %s", mResumedActivity);
+            } else {
+                // Still have something resumed; can't sleep until it is paused.
+                ProtoLog.v(WM_DEBUG_STATES, "Sleep needs to pause %s", mResumedActivity);
+                startPausing(false /* userLeaving */, true /* uiSleeping */, null /* resuming */,
+                        "sleep");
+            }
             shouldSleep = false;
         } else if (mPausingActivity != null) {
             // Still waiting for something to pause; can't sleep yet.
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 949025c..315c00f 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -5641,12 +5641,6 @@
             // Skip sync for invisible app windows which are not managed by activity lifecycle.
             return false;
         }
-        if (mActivityRecord != null && mViewVisibility != View.VISIBLE
-                && mWinAnimator.mAttrType != TYPE_BASE_APPLICATION
-                && mWinAnimator.mAttrType != TYPE_APPLICATION_STARTING) {
-            // Skip sync for invisible app windows which are not managed by activity lifecycle.
-            return false;
-        }
         // In the WindowContainer implementation we immediately mark ready
         // since a generic WindowContainer only needs to wait for its
         // children to finish and is immediately ready from its own
diff --git a/services/credentials/java/com/android/server/credentials/CredentialManagerService.java b/services/credentials/java/com/android/server/credentials/CredentialManagerService.java
index 686b2a8..dfb5a57 100644
--- a/services/credentials/java/com/android/server/credentials/CredentialManagerService.java
+++ b/services/credentials/java/com/android/server/credentials/CredentialManagerService.java
@@ -63,6 +63,7 @@
 import android.util.Pair;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.view.autofill.IAutoFillManagerClient;
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.server.credentials.metrics.ApiName;
@@ -483,6 +484,7 @@
         public ICancellationSignal getCandidateCredentials(
                 GetCredentialRequest request,
                 IGetCandidateCredentialsCallback callback,
+                IAutoFillManagerClient clientCallback,
                 final String callingPackage) {
             Slog.i(TAG, "starting getCandidateCredentials with callingPackage: "
                     + callingPackage);
@@ -503,7 +505,8 @@
                             request,
                             constructCallingAppInfo(callingPackage, userId, request.getOrigin()),
                             getEnabledProvidersForUser(userId),
-                            CancellationSignal.fromTransport(cancelTransport)
+                            CancellationSignal.fromTransport(cancelTransport),
+                            clientCallback
                     );
             addSessionLocked(userId, session);
 
diff --git a/services/credentials/java/com/android/server/credentials/GetCandidateRequestSession.java b/services/credentials/java/com/android/server/credentials/GetCandidateRequestSession.java
index 6d9b7e8..ca5600e 100644
--- a/services/credentials/java/com/android/server/credentials/GetCandidateRequestSession.java
+++ b/services/credentials/java/com/android/server/credentials/GetCandidateRequestSession.java
@@ -16,6 +16,7 @@
 
 package com.android.server.credentials;
 
+import android.Manifest;
 import android.annotation.Nullable;
 import android.content.ComponentName;
 import android.content.Context;
@@ -23,6 +24,7 @@
 import android.credentials.GetCandidateCredentialsException;
 import android.credentials.GetCandidateCredentialsResponse;
 import android.credentials.GetCredentialRequest;
+import android.credentials.GetCredentialResponse;
 import android.credentials.IGetCandidateCredentialsCallback;
 import android.credentials.ui.GetCredentialProviderData;
 import android.credentials.ui.ProviderData;
@@ -30,7 +32,9 @@
 import android.os.CancellationSignal;
 import android.os.RemoteException;
 import android.service.credentials.CallingAppInfo;
+import android.service.credentials.PermissionUtils;
 import android.util.Slog;
+import android.view.autofill.IAutoFillManagerClient;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -42,18 +46,22 @@
  */
 public class GetCandidateRequestSession extends RequestSession<GetCredentialRequest,
         IGetCandidateCredentialsCallback, GetCandidateCredentialsResponse>
-        implements ProviderSession.ProviderInternalCallback<GetCandidateCredentialsResponse> {
+        implements ProviderSession.ProviderInternalCallback<GetCredentialResponse> {
     private static final String TAG = "GetCandidateRequestSession";
 
+    private final IAutoFillManagerClient mAutoFillCallback;
+
     public GetCandidateRequestSession(
             Context context, SessionLifetime sessionCallback,
             Object lock, int userId, int callingUid,
             IGetCandidateCredentialsCallback callback, GetCredentialRequest request,
             CallingAppInfo callingAppInfo, Set<ComponentName> enabledProviders,
-            CancellationSignal cancellationSignal) {
+            CancellationSignal cancellationSignal,
+            IAutoFillManagerClient autoFillCallback) {
         super(context, sessionCallback, lock, userId, callingUid, request, callback,
                 RequestInfo.TYPE_GET, callingAppInfo, enabledProviders,
                 cancellationSignal, 0L);
+        mAutoFillCallback = autoFillCallback;
     }
 
     /**
@@ -92,12 +100,25 @@
             return;
         }
 
+        cancelExistingPendingIntent();
+        mPendingIntent = mCredentialManagerUi.createPendingIntent(
+                RequestInfo.newGetRequestInfo(
+                        mRequestId, mClientRequest, mClientAppInfo.getPackageName(),
+                        PermissionUtils.hasPermission(mContext, mClientAppInfo.getPackageName(),
+                                Manifest.permission.CREDENTIAL_MANAGER_SET_ALLOWED_PROVIDERS)),
+                providerDataList);
+
         List<GetCredentialProviderData> candidateProviderDataList = new ArrayList<>();
         for (ProviderData providerData : providerDataList) {
             candidateProviderDataList.add((GetCredentialProviderData) (providerData));
         }
-        respondToClientWithResponseAndFinish(new GetCandidateCredentialsResponse(
-                candidateProviderDataList));
+
+        try {
+            invokeClientCallbackSuccess(new GetCandidateCredentialsResponse(
+                    candidateProviderDataList, mPendingIntent));
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Issue while responding to client with error : " + e);
+        }
     }
 
     @Override
@@ -151,7 +172,8 @@
 
     @Override
     public void onFinalResponseReceived(ComponentName componentName,
-            GetCandidateCredentialsResponse response) {
-        // Not applicable for session without UI
+            GetCredentialResponse response) {
+        Slog.d(TAG, "onFinalResponseReceived");
+        respondToClientWithResponseAndFinish(new GetCandidateCredentialsResponse(response));
     }
 }
diff --git a/services/tests/mockingservicestests/src/com/android/server/pm/UserManagerServiceDemoModeTest.kt b/services/tests/mockingservicestests/src/com/android/server/pm/UserManagerServiceDemoModeTest.kt
new file mode 100644
index 0000000..dfdb0c7
--- /dev/null
+++ b/services/tests/mockingservicestests/src/com/android/server/pm/UserManagerServiceDemoModeTest.kt
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.pm
+
+import android.content.res.Configuration
+import android.os.Looper
+import android.os.SystemProperties
+import android.os.UserHandle
+import android.util.ArrayMap
+import com.android.server.LockGuard
+import com.android.server.extendedtestutils.wheneverStatic
+import com.android.server.testutils.whenever
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+import org.mockito.MockitoAnnotations
+
+@RunWith(JUnit4::class)
+class UserManagerServiceDemoModeTest {
+    private lateinit var ums: UserManagerService
+
+    @Rule
+    @JvmField
+    val rule = MockSystemRule()
+
+    @Before
+    @Throws(Exception::class)
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        rule.system().stageNominalSystemState()
+
+        if (Looper.myLooper() == null) {
+            Looper.prepare()
+        }
+
+        wheneverStatic { LockGuard.installNewLock(LockGuard.INDEX_USER) }.thenReturn(Object())
+        whenever(rule.mocks().systemConfig.getAndClearPackageToUserTypeWhitelist()).thenReturn(ArrayMap<String, Set<String>>())
+        whenever(rule.mocks().systemConfig.getAndClearPackageToUserTypeBlacklist()).thenReturn(ArrayMap<String, Set<String>>())
+        whenever(rule.mocks().resources.getStringArray(com.android.internal.R.array.config_defaultFirstUserRestrictions)).thenReturn(arrayOf<String>())
+        whenever(rule.mocks().resources.configuration).thenReturn(Configuration())
+
+        ums = UserManagerService(rule.mocks().context)
+    }
+
+    @Test
+    fun isDemoUser_returnsTrue_whenSystemPropertyIsSet() {
+        wheneverStatic { SystemProperties.getBoolean("ro.boot.arc_demo_mode", false) }.thenReturn(true)
+
+        assertThat(ums.isDemoUser(0)).isTrue()
+    }
+
+    @Test
+    fun isDemoUser_returnsFalse_whenSystemPropertyIsSet() {
+        wheneverStatic { SystemProperties.getBoolean("ro.boot.arc_demo_mode", false) }.thenReturn(false)
+
+        assertThat(ums.isDemoUser(0)).isFalse()
+    }
+
+    @Test
+    fun isDemoUser_returnsFalse_whenSystemPropertyIsNotSet() {
+        assertThat(ums.isDemoUser(0)).isFalse()
+    }
+}
\ No newline at end of file
diff --git a/services/tests/servicestests/src/com/android/server/biometrics/sensors/fingerprint/hidl/HidlToAidlSensorAdapterTest.java b/services/tests/servicestests/src/com/android/server/biometrics/sensors/fingerprint/hidl/HidlToAidlSensorAdapterTest.java
index 89a4961..59c94dc 100644
--- a/services/tests/servicestests/src/com/android/server/biometrics/sensors/fingerprint/hidl/HidlToAidlSensorAdapterTest.java
+++ b/services/tests/servicestests/src/com/android/server/biometrics/sensors/fingerprint/hidl/HidlToAidlSensorAdapterTest.java
@@ -65,6 +65,7 @@
 import com.android.server.biometrics.sensors.fingerprint.aidl.FingerprintResetLockoutClient;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.mockito.Mock;
@@ -247,6 +248,7 @@
     }
 
     @Test
+    @Ignore("b/317403648")
     public void lockoutPermanentResetViaClient() {
         setLockoutPermanent();
 
diff --git a/services/tests/servicestests/src/com/android/server/power/batterysaver/BatterySaverPolicyTest.java b/services/tests/servicestests/src/com/android/server/power/batterysaver/BatterySaverPolicyTest.java
index 835ccf0..6fffd75 100644
--- a/services/tests/servicestests/src/com/android/server/power/batterysaver/BatterySaverPolicyTest.java
+++ b/services/tests/servicestests/src/com/android/server/power/batterysaver/BatterySaverPolicyTest.java
@@ -112,7 +112,7 @@
         testServiceDefaultValue_On(ServiceType.NULL);
     }
 
-    @Suppress
+    @Suppress // TODO: b/317823111 - Remove once test fixed.
     @SmallTest
     public void testGetBatterySaverPolicy_PolicyVibration_DefaultValueCorrect() {
         testDefaultValue(
@@ -219,7 +219,7 @@
                 ServiceType.QUICK_DOZE);
     }
 
-    @Suppress
+    @Suppress // TODO: b/317823111 - Remove once test fixed.
     @SmallTest
     public void testUpdateConstants_getCorrectData() {
         mBatterySaverPolicy.updateConstantsLocked(BATTERY_SAVER_CONSTANTS, "");
@@ -327,6 +327,7 @@
         }
     }
 
+    @Suppress // TODO: b/317823111 - Remove once test fixed.
     public void testSetPolicyLevel_Adaptive() {
         mBatterySaverPolicy.setPolicyLevel(POLICY_LEVEL_ADAPTIVE);
 
diff --git a/services/tests/vibrator/Android.bp b/services/tests/vibrator/Android.bp
index 6f37967..66dcaff 100644
--- a/services/tests/vibrator/Android.bp
+++ b/services/tests/vibrator/Android.bp
@@ -31,13 +31,13 @@
         "frameworks-base-testutils",
         "frameworks-services-vibrator-testutils",
         "junit",
-        "mockito-target-minus-junit4",
+        "mockito-target-inline-minus-junit4",
         "platform-test-annotations",
         "service-permission.stubs.system_server",
         "services.core",
         "flag-junit",
     ],
-
+    jni_libs: ["libdexmakerjvmtiagent"],
     platform_apis: true,
     certificate: "platform",
     dxflags: ["--multi-dex"],
diff --git a/services/tests/vibrator/src/com/android/server/vibrator/VibrationScalerTest.java b/services/tests/vibrator/src/com/android/server/vibrator/VibrationScalerTest.java
index bbca704e..f9fe6a9 100644
--- a/services/tests/vibrator/src/com/android/server/vibrator/VibrationScalerTest.java
+++ b/services/tests/vibrator/src/com/android/server/vibrator/VibrationScalerTest.java
@@ -43,12 +43,17 @@
 import android.os.VibrationEffect;
 import android.os.Vibrator;
 import android.os.test.TestLooper;
+import android.os.vibrator.Flags;
 import android.os.vibrator.PrebakedSegment;
 import android.os.vibrator.PrimitiveSegment;
 import android.os.vibrator.StepSegment;
 import android.os.vibrator.VibrationConfig;
 import android.os.vibrator.VibrationEffectSegment;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
 import android.provider.Settings;
+import android.util.SparseArray;
 
 import androidx.test.InstrumentationRegistry;
 
@@ -68,6 +73,9 @@
 
     @Rule public MockitoRule mMockitoRule = MockitoJUnit.rule();
     @Rule public FakeSettingsProviderRule mSettingsProviderRule = FakeSettingsProvider.rule();
+    @Rule
+    public final CheckFlagsRule mCheckFlagsRule =
+            DeviceFlagsValueProvider.createCheckFlagsRule();
 
     @Mock private PowerManagerInternal mPowerManagerInternalMock;
     @Mock private PackageManagerInternal mPackageManagerInternalMock;
@@ -256,6 +264,29 @@
         assertEquals(0.5, scaled.getScale(), 1e-5);
     }
 
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ADAPTIVE_HAPTICS_ENABLED)
+    public void scale_withAdaptiveHaptics_scalesVibrationsCorrectly() {
+        setDefaultIntensity(USAGE_RINGTONE, VIBRATION_INTENSITY_HIGH);
+        setDefaultIntensity(USAGE_NOTIFICATION, VIBRATION_INTENSITY_HIGH);
+
+        SparseArray<Float> adaptiveHapticsScales = new SparseArray<>();
+        adaptiveHapticsScales.put(USAGE_RINGTONE, 0.5f);
+        adaptiveHapticsScales.put(USAGE_NOTIFICATION, 0.5f);
+        mVibrationScaler.updateAdaptiveHapticsScales(adaptiveHapticsScales);
+
+        StepSegment scaled = getFirstSegment(mVibrationScaler.scale(
+                VibrationEffect.createOneShot(128, 128), USAGE_RINGTONE));
+        // Ringtone scales down.
+        assertTrue(scaled.getAmplitude() < 0.5);
+
+        scaled = getFirstSegment(mVibrationScaler.scale(
+                VibrationEffect.createWaveform(new long[]{128}, new int[]{128}, -1),
+                USAGE_NOTIFICATION));
+        // Notification scales down.
+        assertTrue(scaled.getAmplitude() < 0.5);
+    }
+
     private void setDefaultIntensity(@VibrationAttributes.Usage int usage,
             @Vibrator.VibrationIntensity int intensity) {
         when(mVibrationConfigMock.getDefaultVibrationIntensity(eq(usage))).thenReturn(intensity);
diff --git a/services/tests/vibrator/src/com/android/server/vibrator/VibratorControlServiceTest.java b/services/tests/vibrator/src/com/android/server/vibrator/VibratorControlServiceTest.java
index 49efd1b..1e0b1df 100644
--- a/services/tests/vibrator/src/com/android/server/vibrator/VibratorControlServiceTest.java
+++ b/services/tests/vibrator/src/com/android/server/vibrator/VibratorControlServiceTest.java
@@ -16,21 +16,49 @@
 
 package com.android.server.vibrator;
 
+import static android.os.VibrationAttributes.USAGE_ALARM;
+import static android.os.VibrationAttributes.USAGE_COMMUNICATION_REQUEST;
+import static android.os.VibrationAttributes.USAGE_NOTIFICATION;
+
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyZeroInteractions;
+
+import android.frameworks.vibrator.ScaleParam;
+import android.frameworks.vibrator.VibrationParam;
 import android.os.RemoteException;
+import android.util.SparseArray;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class VibratorControlServiceTest {
 
+    @Rule
+    public MockitoRule rule = MockitoJUnit.rule();
+
+    @Mock
+    private VibrationScaler mMockVibrationScaler;
+    @Captor
+    private ArgumentCaptor<SparseArray<Float>> mVibrationScalesCaptor;
+
     private VibratorControlService mVibratorControlService;
     private final Object mLock = new Object();
 
     @Before
     public void setUp() throws Exception {
-        mVibratorControlService = new VibratorControlService(new VibratorControllerHolder(), mLock);
+        mVibratorControlService = new VibratorControlService(new VibratorControllerHolder(),
+                mMockVibrationScaler, mLock);
     }
 
     @Test
@@ -47,6 +75,8 @@
         FakeVibratorController fakeController = new FakeVibratorController();
         mVibratorControlService.registerVibratorController(fakeController);
         mVibratorControlService.unregisterVibratorController(fakeController);
+
+        verify(mMockVibrationScaler).updateAdaptiveHapticsScales(null);
         assertThat(fakeController.isLinkedToDeath).isFalse();
     }
 
@@ -56,8 +86,91 @@
         FakeVibratorController fakeController1 = new FakeVibratorController();
         FakeVibratorController fakeController2 = new FakeVibratorController();
         mVibratorControlService.registerVibratorController(fakeController1);
-
         mVibratorControlService.unregisterVibratorController(fakeController2);
+
+        verifyZeroInteractions(mMockVibrationScaler);
         assertThat(fakeController1.isLinkedToDeath).isTrue();
     }
+
+    @Test
+    public void testSetVibrationParams_cachesAdaptiveHapticsScalesCorrectly()
+            throws RemoteException {
+        FakeVibratorController fakeController = new FakeVibratorController();
+        mVibratorControlService.registerVibratorController(fakeController);
+        SparseArray<Float> vibrationScales = new SparseArray<>();
+        vibrationScales.put(ScaleParam.TYPE_ALARM, 0.7f);
+        vibrationScales.put(ScaleParam.TYPE_NOTIFICATION, 0.4f);
+
+        mVibratorControlService.setVibrationParams(generateVibrationParams(vibrationScales),
+                fakeController);
+
+        verify(mMockVibrationScaler).updateAdaptiveHapticsScales(mVibrationScalesCaptor.capture());
+        SparseArray<Float> cachedVibrationScales = mVibrationScalesCaptor.getValue();
+        assertThat(cachedVibrationScales.size()).isEqualTo(3);
+        assertThat(cachedVibrationScales.keyAt(0)).isEqualTo(USAGE_ALARM);
+        assertThat(cachedVibrationScales.valueAt(0)).isEqualTo(0.7f);
+        assertThat(cachedVibrationScales.keyAt(1)).isEqualTo(USAGE_NOTIFICATION);
+        assertThat(cachedVibrationScales.valueAt(1)).isEqualTo(0.4f);
+        // Setting ScaleParam.TYPE_NOTIFICATION will update vibration scaling for both
+        // notification and communication request usages.
+        assertThat(cachedVibrationScales.keyAt(2)).isEqualTo(USAGE_COMMUNICATION_REQUEST);
+        assertThat(cachedVibrationScales.valueAt(2)).isEqualTo(0.4f);
+    }
+
+    @Test
+    public void testSetVibrationParams_withUnregisteredController_ignoresRequest()
+            throws RemoteException {
+        FakeVibratorController fakeController = new FakeVibratorController();
+
+        SparseArray<Float> vibrationScales = new SparseArray<>();
+        vibrationScales.put(ScaleParam.TYPE_ALARM, 0.7f);
+        vibrationScales.put(ScaleParam.TYPE_NOTIFICATION, 0.4f);
+
+        mVibratorControlService.setVibrationParams(generateVibrationParams(vibrationScales),
+                fakeController);
+
+        verifyZeroInteractions(mMockVibrationScaler);
+    }
+
+    @Test
+    public void testClearVibrationParams_clearsCachedAdaptiveHapticsScales()
+            throws RemoteException {
+        FakeVibratorController fakeController = new FakeVibratorController();
+        mVibratorControlService.registerVibratorController(fakeController);
+        mVibratorControlService.clearVibrationParams(ScaleParam.TYPE_ALARM, fakeController);
+
+        verify(mMockVibrationScaler).updateAdaptiveHapticsScales(null);
+    }
+
+    @Test
+    public void testClearVibrationParams_withUnregisteredController_ignoresRequest()
+            throws RemoteException {
+        FakeVibratorController fakeController = new FakeVibratorController();
+
+        mVibratorControlService.clearVibrationParams(ScaleParam.TYPE_ALARM, fakeController);
+
+        verifyZeroInteractions(mMockVibrationScaler);
+    }
+
+    private VibrationParam[] generateVibrationParams(SparseArray<Float> vibrationScales) {
+        List<VibrationParam> vibrationParamList = new ArrayList<>();
+        for (int i = 0; i < vibrationScales.size(); i++) {
+            int type = vibrationScales.keyAt(i);
+            float scale = vibrationScales.valueAt(i);
+
+            vibrationParamList.add(generateVibrationParam(type, scale));
+        }
+
+        return vibrationParamList.toArray(new VibrationParam[0]);
+    }
+
+    private VibrationParam generateVibrationParam(int type, float scale) {
+        ScaleParam scaleParam = new ScaleParam();
+        scaleParam.typesMask = type;
+        scaleParam.scale = scale;
+        VibrationParam vibrationParam = new VibrationParam();
+        vibrationParam.setScale(scaleParam);
+
+        return vibrationParam;
+    }
 }
diff --git a/services/tests/wmtests/src/com/android/server/policy/PhoneWindowManagerTests.java b/services/tests/wmtests/src/com/android/server/policy/PhoneWindowManagerTests.java
index 5363583..29467f2 100644
--- a/services/tests/wmtests/src/com/android/server/policy/PhoneWindowManagerTests.java
+++ b/services/tests/wmtests/src/com/android/server/policy/PhoneWindowManagerTests.java
@@ -16,6 +16,10 @@
 
 package com.android.server.policy;
 
+import static android.view.WindowManager.LayoutParams.TYPE_ACCESSIBILITY_OVERLAY;
+import static android.view.WindowManager.LayoutParams.TYPE_WALLPAPER;
+import static android.view.WindowManagerGlobal.ADD_OKAY;
+
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doNothing;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.mock;
@@ -26,11 +30,16 @@
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.when;
 
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anyString;
 
 import android.app.ActivityManager;
+import android.app.AppOpsManager;
+import android.platform.test.flag.junit.SetFlagsRule;
 
 import androidx.test.filters.SmallTest;
 
@@ -39,6 +48,7 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 
 /**
@@ -50,6 +60,9 @@
 @SmallTest
 public class PhoneWindowManagerTests {
 
+    @Rule
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
     PhoneWindowManager mPhoneWindowManager;
 
     @Before
@@ -85,6 +98,36 @@
         verify(mPhoneWindowManager).createHomeDockIntent();
     }
 
+    @Test
+    public void testCheckAddPermission_withoutAccessibilityOverlay_noAccessibilityAppOpLogged() {
+        mSetFlagsRule.enableFlags(android.view.contentprotection.flags.Flags
+                .FLAG_CREATE_ACCESSIBILITY_OVERLAY_APP_OP_ENABLED);
+        int[] outAppOp = new int[1];
+        assertEquals(ADD_OKAY, mPhoneWindowManager.checkAddPermission(TYPE_WALLPAPER,
+                /* isRoundedCornerOverlay= */ false, "test.pkg", outAppOp));
+        assertThat(outAppOp[0]).isEqualTo(AppOpsManager.OP_NONE);
+    }
+
+    @Test
+    public void testCheckAddPermission_withAccessibilityOverlay() {
+        mSetFlagsRule.enableFlags(android.view.contentprotection.flags.Flags
+                .FLAG_CREATE_ACCESSIBILITY_OVERLAY_APP_OP_ENABLED);
+        int[] outAppOp = new int[1];
+        assertEquals(ADD_OKAY, mPhoneWindowManager.checkAddPermission(TYPE_ACCESSIBILITY_OVERLAY,
+                /* isRoundedCornerOverlay= */ false, "test.pkg", outAppOp));
+        assertThat(outAppOp[0]).isEqualTo(AppOpsManager.OP_CREATE_ACCESSIBILITY_OVERLAY);
+    }
+
+    @Test
+    public void testCheckAddPermission_withAccessibilityOverlay_flagDisabled() {
+        mSetFlagsRule.disableFlags(android.view.contentprotection.flags.Flags
+                .FLAG_CREATE_ACCESSIBILITY_OVERLAY_APP_OP_ENABLED);
+        int[] outAppOp = new int[1];
+        assertEquals(ADD_OKAY, mPhoneWindowManager.checkAddPermission(TYPE_ACCESSIBILITY_OVERLAY,
+                /* isRoundedCornerOverlay= */ false, "test.pkg", outAppOp));
+        assertThat(outAppOp[0]).isEqualTo(AppOpsManager.OP_NONE);
+    }
+
     private void mockStartDockOrHome() throws Exception {
         doNothing().when(ActivityManager.getService()).stopAppSwitches();
         ActivityTaskManagerInternal mMockActivityTaskManagerInternal =
diff --git a/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
index 985be42..4e4bbfe 100644
--- a/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
@@ -697,6 +697,31 @@
 
     @Test
     @EnableCompatChanges({OVERRIDE_ANY_ORIENTATION_TO_USER})
+    public void testOverrideOrientationIfNeeded_fullscreenOverrides_optOutSystem_returnsUser()
+            throws Exception {
+        mockThatProperty(PROPERTY_COMPAT_ALLOW_ORIENTATION_OVERRIDE, /* value */ false);
+        prepareActivityThatShouldApplyUserFullscreenOverride();
+
+        // fullscreen override still applied
+        assertEquals(SCREEN_ORIENTATION_USER, mController.overrideOrientationIfNeeded(
+                /* candidate */ SCREEN_ORIENTATION_PORTRAIT));
+    }
+
+    @Test
+    @EnableCompatChanges({OVERRIDE_ANY_ORIENTATION_TO_USER})
+    public void testOverrideOrientationIfNeeded_fullscreenOverrides_optOutUser_returnsUser()
+            throws Exception {
+        mockThatProperty(PROPERTY_COMPAT_ALLOW_USER_ASPECT_RATIO_FULLSCREEN_OVERRIDE,
+                /* value */ false);
+        prepareActivityThatShouldApplyUserFullscreenOverride();
+
+        // fullscreen override still applied
+        assertEquals(SCREEN_ORIENTATION_USER, mController.overrideOrientationIfNeeded(
+                /* candidate */ SCREEN_ORIENTATION_PORTRAIT));
+    }
+
+    @Test
+    @EnableCompatChanges({OVERRIDE_ANY_ORIENTATION_TO_USER})
     public void testOverrideOrientationIfNeeded_fullscreenOverrideEnabled_returnsUnchanged()
             throws Exception {
         mDisplayContent.setIgnoreOrientationRequest(false);
diff --git a/services/tests/wmtests/src/com/android/server/wm/RootTaskTests.java b/services/tests/wmtests/src/com/android/server/wm/RootTaskTests.java
index b5883b1..527ea0d 100644
--- a/services/tests/wmtests/src/com/android/server/wm/RootTaskTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/RootTaskTests.java
@@ -140,7 +140,7 @@
 
         final WindowContainer parent = activity1.getTask().getParent();
         assertEquals(SCREEN_ORIENTATION_PORTRAIT, parent.getOrientation());
-        mDisplayContent.mClosingApps.add(activity2);
+        activity2.setVisibleRequested(false);
         assertEquals(SCREEN_ORIENTATION_LANDSCAPE, parent.getOrientation());
     }