Merge "Set the bucket size to 50 since the improvements show that this is the optimal value."
diff --git a/api/test-current.txt b/api/test-current.txt
index 4e94ef2..36e2d45 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -73,6 +73,7 @@
     method @RequiresPermission(android.Manifest.permission.PACKAGE_USAGE_STATS) public void removeOnUidImportanceListener(android.app.ActivityManager.OnUidImportanceListener);
     method public static void resumeAppSwitches() throws android.os.RemoteException;
     method @RequiresPermission(android.Manifest.permission.CHANGE_CONFIGURATION) public void scheduleApplicationInfoChanged(java.util.List<java.lang.String>, int);
+    method @RequiresPermission("android.permission.MANAGE_USERS") public boolean switchUser(@NonNull android.os.UserHandle);
     field public static final int PROCESS_CAPABILITY_ALL = 1; // 0x1
     field public static final int PROCESS_CAPABILITY_FOREGROUND_LOCATION = 1; // 0x1
     field public static final int PROCESS_CAPABILITY_NONE = 0; // 0x0
@@ -756,6 +757,7 @@
     method public int getUserId();
     method public void setAutofillOptions(@Nullable android.content.AutofillOptions);
     method public void setContentCaptureOptions(@Nullable android.content.ContentCaptureOptions);
+    method @RequiresPermission("android.permission.INTERACT_ACROSS_USERS") public void startActivityAsUser(@NonNull @RequiresPermission android.content.Intent, @NonNull android.os.UserHandle);
     field public static final String BLOB_STORE_SERVICE = "blob_store";
     field public static final String BUGREPORT_SERVICE = "bugreport";
     field public static final String CONTENT_CAPTURE_MANAGER_SERVICE = "content_capture";
diff --git a/api/test-lint-baseline.txt b/api/test-lint-baseline.txt
index 6d1f291..603f7a2 100644
--- a/api/test-lint-baseline.txt
+++ b/api/test-lint-baseline.txt
@@ -400,7 +400,7 @@
 GetterSetterNames: android.location.GnssClock#setTimeUncertaintyNanos(double):
     
 GetterSetterNames: android.location.GnssMeasurement#setBasebandCn0DbHz(double):
-
+    
 GetterSetterNames: android.location.GnssMeasurement#setCarrierFrequencyHz(float):
     
 GetterSetterNames: android.location.GnssMeasurement#setCodeType(String):
@@ -466,7 +466,7 @@
 KotlinOperator: android.os.WorkSource#get(int):
     
 KotlinOperator: android.util.SparseArrayMap#get(int, String):
-    Method can be invoked with an indexing operator from Kotlin: `get` (this is usually desirable; just make sure it makes sense for this type of object)
+    
 
 
 ListenerInterface: android.media.audiopolicy.AudioPolicy.AudioPolicyFocusListener:
@@ -2059,6 +2059,18 @@
     
 MissingNullability: android.view.KeyEvent#actionToString(int):
     
+MissingNullability: android.view.SurfaceControlViewHost#SurfaceControlViewHost(android.content.Context, android.view.Display, android.view.SurfaceControl) parameter #0:
+    
+MissingNullability: android.view.SurfaceControlViewHost#SurfaceControlViewHost(android.content.Context, android.view.Display, android.view.SurfaceControl) parameter #1:
+    
+MissingNullability: android.view.SurfaceControlViewHost#SurfaceControlViewHost(android.content.Context, android.view.Display, android.view.SurfaceControl) parameter #2:
+    
+MissingNullability: android.view.SurfaceControlViewHost#addView(android.view.View, android.view.WindowManager.LayoutParams) parameter #0:
+    
+MissingNullability: android.view.SurfaceControlViewHost#addView(android.view.View, android.view.WindowManager.LayoutParams) parameter #1:
+    
+MissingNullability: android.view.SurfaceControlViewHost#relayout(android.view.WindowManager.LayoutParams) parameter #0:
+    
 MissingNullability: android.view.View#getTooltipView():
     
 MissingNullability: android.view.View#isDefaultFocusHighlightNeeded(android.graphics.drawable.Drawable, android.graphics.drawable.Drawable) parameter #0:
@@ -2079,18 +2091,6 @@
     
 MissingNullability: android.view.WindowManager.LayoutParams#accessibilityTitle:
     
-MissingNullability: android.view.SurfaceControlViewHost#SurfaceControlViewHost(android.content.Context, android.view.Display, android.view.SurfaceControl) parameter #0:
-    
-MissingNullability: android.view.SurfaceControlViewHost#SurfaceControlViewHost(android.content.Context, android.view.Display, android.view.SurfaceControl) parameter #1:
-    
-MissingNullability: android.view.SurfaceControlViewHost#SurfaceControlViewHost(android.content.Context, android.view.Display, android.view.SurfaceControl) parameter #2:
-    
-MissingNullability: android.view.SurfaceControlViewHost#addView(android.view.View, android.view.WindowManager.LayoutParams) parameter #0:
-    
-MissingNullability: android.view.SurfaceControlViewHost#addView(android.view.View, android.view.WindowManager.LayoutParams) parameter #1:
-    
-MissingNullability: android.view.SurfaceControlViewHost#relayout(android.view.WindowManager.LayoutParams) parameter #0:
-    
 MissingNullability: android.view.accessibility.AccessibilityManager.AccessibilityServicesStateChangeListener#onAccessibilityServicesStateChanged(android.view.accessibility.AccessibilityManager) parameter #0:
     
 MissingNullability: android.view.accessibility.AccessibilityNodeInfo#setNumInstancesInUseCounter(java.util.concurrent.atomic.AtomicInteger) parameter #0:
@@ -2426,11 +2426,13 @@
 ProtectedMember: android.view.ViewGroup#resetResolvedDrawables():
     
 
-PublicTypedef: android.os.HwParcel.Status: Don't expose @IntDef: @Status must be hidden.
 
-PublicTypedef: android.telephony.ims.feature.MmTelFeature.MmTelCapabilities.MmTelCapability: Don't expose @IntDef: @MmTelCapability must be hidden.
-
-PublicTypedef: android.telephony.ims.feature.MmTelFeature.ProcessCallResult: Don't expose @IntDef: @ProcessCallResult must be hidden.
+PublicTypedef: android.os.HwParcel.Status:
+    
+PublicTypedef: android.telephony.ims.feature.MmTelFeature.MmTelCapabilities.MmTelCapability:
+    
+PublicTypedef: android.telephony.ims.feature.MmTelFeature.ProcessCallResult:
+    
 
 
 RawAidl: android.telephony.mbms.vendor.MbmsDownloadServiceBase:
@@ -2513,6 +2515,8 @@
     
 SamShouldBeLast: android.database.sqlite.SQLiteDirectCursorDriver#query(android.database.sqlite.SQLiteDatabase.CursorFactory, String[]):
     
+SamShouldBeLast: android.location.LocationManager#requestLocationUpdates(android.location.LocationRequest, android.location.LocationListener, android.os.Looper):
+    SAM-compatible parameters (such as parameter 2, "listener", in android.location.LocationManager.requestLocationUpdates) should be last to improve Kotlin interoperability; see https://kotlinlang.org/docs/reference/java-interop.html#sam-conversions
 SamShouldBeLast: android.location.LocationManager#requestLocationUpdates(android.location.LocationRequest, java.util.concurrent.Executor, android.location.LocationListener):
     
 SamShouldBeLast: android.os.BugreportManager#startBugreport(android.os.ParcelFileDescriptor, android.os.ParcelFileDescriptor, android.os.BugreportParams, java.util.concurrent.Executor, android.os.BugreportManager.BugreportCallback):
@@ -2593,6 +2597,8 @@
     
 
 
+UserHandle: android.app.ActivityManager#switchUser(android.os.UserHandle):
+    When a method overload is needed to target a specific UserHandle, callers should be directed to use Context.createPackageContextAsUser() and re-obtain the relevant Manager, and no new API should be added
 UserHandle: android.app.admin.DevicePolicyManager#getOwnerInstalledCaCerts(android.os.UserHandle):
     
 UserHandle: android.app.role.RoleManager#addOnRoleHoldersChangedListenerAsUser(java.util.concurrent.Executor, android.app.role.OnRoleHoldersChangedListener, android.os.UserHandle):
@@ -2607,8 +2613,12 @@
     
 UserHandle: android.app.role.RoleManager#removeRoleHolderAsUser(String, String, int, android.os.UserHandle, java.util.concurrent.Executor, java.util.function.Consumer<java.lang.Boolean>):
     
-UserHandle: android.companion.CompanionDeviceManager#isDeviceAssociated(String, android.net.MacAddress, android.os.UserHandle):
+UserHandle: android.app.usage.StorageStatsManager#queryCratesForPackage(java.util.UUID, String, android.os.UserHandle):
     When a method overload is needed to target a specific UserHandle, callers should be directed to use Context.createPackageContextAsUser() and re-obtain the relevant Manager, and no new API should be added
+UserHandle: android.app.usage.StorageStatsManager#queryCratesForUser(java.util.UUID, android.os.UserHandle):
+    When a method overload is needed to target a specific UserHandle, callers should be directed to use Context.createPackageContextAsUser() and re-obtain the relevant Manager, and no new API should be added
+UserHandle: android.companion.CompanionDeviceManager#isDeviceAssociated(String, android.net.MacAddress, android.os.UserHandle):
+    
 UserHandle: android.content.pm.PackageManager#getInstallReason(String, android.os.UserHandle):
     
 UserHandle: android.content.pm.PackageManager#getPermissionFlags(String, String, android.os.UserHandle):
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index c3b07c8..2010cc9 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -4064,6 +4064,7 @@
      * @hide
      */
     @SystemApi
+    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_USERS)
     public boolean switchUser(@NonNull UserHandle user) {
         if (user == null) {
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 3860508..679de8a 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -1827,6 +1827,7 @@
      */
     @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS)
     @SystemApi
+    @TestApi
     public void startActivityAsUser(@RequiresPermission @NonNull Intent intent,
             @NonNull UserHandle user) {
         throw new RuntimeException("Not implemented. Must override in a subclass.");