Merge "Add to javadoc for onAidConflictOccurred to clarify what can be done to recitify that error." into main
diff --git a/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java b/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
index 73bff08..af02374 100644
--- a/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
+++ b/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
@@ -20,6 +20,7 @@
 import android.app.Instrumentation;
 import android.os.Bundle;
 import android.os.Debug;
+import android.os.Trace;
 import android.util.Log;
 
 import androidx.test.InstrumentationRegistry;
@@ -129,17 +130,23 @@
     }
 
     private void beginWarmup() {
+        Trace.beginSection("Warmup");
         mStartTimeNs = System.nanoTime();
         mIteration = 0;
         mState = WARMUP;
     }
 
+    private void endWarmup() {
+        Trace.endSection();
+    }
+
     private void beginBenchmark(long warmupDuration, int iterations) {
         if (ENABLE_PROFILING) {
             File f = new File(InstrumentationRegistry.getContext().getDataDir(), "benchprof");
             Log.d(TAG, "Tracing to: " + f.getAbsolutePath());
             Debug.startMethodTracingSampling(f.getAbsolutePath(), 16 * 1024 * 1024, 100);
         }
+        Trace.beginSection("Benchmark");
         mMaxIterations = (int) (TARGET_TEST_DURATION_NS / (warmupDuration / iterations));
         mMaxIterations = Math.min(MAX_TEST_ITERATIONS,
                 Math.max(mMaxIterations, MIN_TEST_ITERATIONS));
@@ -150,6 +157,10 @@
         mStartTimeNs = System.nanoTime();
     }
 
+    private void endBenchmark() {
+        Trace.endSection();
+    }
+
     private boolean startNextTestRun() {
         final long currentTime = System.nanoTime();
         mResults.add((currentTime - mStartTimeNs - mPausedDurationNs) / mMaxIterations);
@@ -165,6 +176,7 @@
                 return true;
             }
             mState = FINISHED;
+            endBenchmark();
             return false;
         }
         mPausedDurationNs = 0;
@@ -189,6 +201,7 @@
                 // don't yet have a target iteration count.
                 final long duration = System.nanoTime() - mStartTimeNs;
                 if (mIteration >= WARMUP_MIN_ITERATIONS && duration >= WARMUP_DURATION_NS) {
+                    endWarmup();
                     beginBenchmark(duration, mIteration);
                 }
                 return true;
@@ -208,6 +221,7 @@
                 mCustomizedIterations++;
                 if (mCustomizedIterations >= mMaxCustomizedIterations) {
                     mState = FINISHED;
+                    endBenchmark();
                     return false;
                 }
                 mCustomizedIterationListener.onStart(mCustomizedIterations);
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 59327c8..7862a36 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -2385,6 +2385,12 @@
     method @NonNull public static byte[] digest(@NonNull java.io.InputStream, @NonNull String) throws java.io.IOException, java.security.NoSuchAlgorithmException;
   }
 
+  public class Handler {
+    method @FlaggedApi("android.os.mainline_vcn_platform_api") public final boolean hasMessagesOrCallbacks();
+    method @FlaggedApi("android.os.mainline_vcn_platform_api") public final void removeCallbacksAndEqualMessages(@Nullable Object);
+    method @FlaggedApi("android.os.mainline_vcn_platform_api") public final void removeEqualMessages(int, @Nullable Object);
+  }
+
   public class IpcDataCache<Query, Result> extends android.app.PropertyInvalidatedCache<Query,Result> {
     ctor public IpcDataCache(int, @NonNull String, @NonNull String, @NonNull String, @NonNull android.os.IpcDataCache.QueryHandler<Query,Result>);
     method public static void disableForCurrentProcess(@NonNull String);
diff --git a/core/java/android/net/flags.aconfig b/core/java/android/net/flags.aconfig
index f7dc790..a30cd5c 100644
--- a/core/java/android/net/flags.aconfig
+++ b/core/java/android/net/flags.aconfig
@@ -28,3 +28,11 @@
     purpose: PURPOSE_BUGFIX
   }
 }
+
+flag {
+  name: "mdns_improvement_for_25q2"
+  is_exported: true
+  namespace: "android_core_networking"
+  description: "Flag for MDNS quality, reliability and performance improvement in 25Q2"
+  bug: "373270045"
+}
diff --git a/core/java/android/os/Handler.java b/core/java/android/os/Handler.java
index d0828c3..eaecd34 100644
--- a/core/java/android/os/Handler.java
+++ b/core/java/android/os/Handler.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.util.Log;
 import android.util.Printer;
@@ -839,6 +840,7 @@
      *@hide
      */
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @TestApi
     @FlaggedApi(android.os.Flags.FLAG_MAINLINE_VCN_PLATFORM_API)
     public final void removeEqualMessages(int what, @Nullable Object object) {
         mQueue.removeEqualMessages(this, what, disallowNullArgumentIfShared(object));
@@ -872,6 +874,7 @@
      *@hide
      */
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @TestApi
     @FlaggedApi(android.os.Flags.FLAG_MAINLINE_VCN_PLATFORM_API)
     public final void removeCallbacksAndEqualMessages(@Nullable Object token) {
         mQueue.removeCallbacksAndEqualMessages(this, disallowNullArgumentIfShared(token));
@@ -889,6 +892,7 @@
      * @hide
      */
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @TestApi
     @FlaggedApi(android.os.Flags.FLAG_MAINLINE_VCN_PLATFORM_API)
     public final boolean hasMessagesOrCallbacks() {
         return mQueue.hasMessages(this);
diff --git a/nfc/Android.bp b/nfc/Android.bp
index b82dec8..c33665a 100644
--- a/nfc/Android.bp
+++ b/nfc/Android.bp
@@ -56,7 +56,7 @@
     ],
     defaults: ["framework-module-defaults"],
     sdk_version: "module_current",
-    min_sdk_version: "current",
+    min_sdk_version: "35", // Make it 36 once available.
     installable: true,
     optimize: {
         enabled: false,
diff --git a/services/art-wear-profile b/services/art-wear-profile
index 47bdb13..42c4a01 100644
--- a/services/art-wear-profile
+++ b/services/art-wear-profile
@@ -7419,7 +7419,7 @@
 PLcom/android/server/app/GameManagerService;->updateConfigsForUser(IZ[Ljava/lang/String;)V
 PLcom/android/server/app/GameManagerService;->writeGameModeInterventionsToFile(I)V
 PLcom/android/server/app/GameManagerSettings;-><init>(Ljava/io/File;)V
-HPLcom/android/server/app/GameManagerSettings;->getConfigOverride(Ljava/lang/String;)Lcom/android/server/app/GameManagerService$GamePackageConfiguration;
+HPLcom/android/server/app/GameManagerSettings;->getConfigOverrideLocked(Ljava/lang/String;)Lcom/android/server/app/GameManagerService$GamePackageConfiguration;
 HPLcom/android/server/app/GameManagerSettings;->getGameModeLocked(Ljava/lang/String;)I
 PLcom/android/server/app/GameManagerSettings;->readPersistentDataLocked()Z
 PLcom/android/server/appbinding/AppBindingConstants;-><init>(Ljava/lang/String;)V
diff --git a/services/core/java/com/android/server/app/GameManagerService.java b/services/core/java/com/android/server/app/GameManagerService.java
index 5f637a3..58ef814 100644
--- a/services/core/java/com/android/server/app/GameManagerService.java
+++ b/services/core/java/com/android/server/app/GameManagerService.java
@@ -1422,10 +1422,10 @@
             }
             final GameManagerSettings settings = mSettings.get(userId);
             // look for the existing GamePackageConfiguration override
-            configOverride = settings.getConfigOverride(packageName);
+            configOverride = settings.getConfigOverrideLocked(packageName);
             if (configOverride == null) {
                 configOverride = new GamePackageConfiguration(packageName);
-                settings.setConfigOverride(packageName, configOverride);
+                settings.setConfigOverrideLocked(packageName, configOverride);
             }
         }
         GamePackageConfiguration.GameModeConfiguration internalConfig =
@@ -1758,10 +1758,10 @@
             }
             final GameManagerSettings settings = mSettings.get(userId);
             // look for the existing GamePackageConfiguration override
-            configOverride = settings.getConfigOverride(packageName);
+            configOverride = settings.getConfigOverrideLocked(packageName);
             if (configOverride == null) {
                 configOverride = new GamePackageConfiguration(packageName);
-                settings.setConfigOverride(packageName, configOverride);
+                settings.setConfigOverrideLocked(packageName, configOverride);
             }
         }
         // modify GameModeConfiguration intervention settings
@@ -1800,7 +1800,7 @@
             }
             final GameManagerSettings settings = mSettings.get(userId);
             if (gameModeToReset != -1) {
-                final GamePackageConfiguration configOverride = settings.getConfigOverride(
+                final GamePackageConfiguration configOverride = settings.getConfigOverrideLocked(
                         packageName);
                 if (configOverride == null) {
                     return;
@@ -1811,10 +1811,10 @@
                 }
                 configOverride.removeModeConfig(gameModeToReset);
                 if (!configOverride.hasActiveGameModeConfig()) {
-                    settings.removeConfigOverride(packageName);
+                    settings.removeConfigOverrideLocked(packageName);
                 }
             } else {
-                settings.removeConfigOverride(packageName);
+                settings.removeConfigOverrideLocked(packageName);
             }
         }
 
@@ -2029,7 +2029,7 @@
 
         synchronized (mLock) {
             if (mSettings.containsKey(userId)) {
-                overrideConfig = mSettings.get(userId).getConfigOverride(packageName);
+                overrideConfig = mSettings.get(userId).getConfigOverrideLocked(packageName);
             }
         }
         if (overrideConfig == null || config == null) {
@@ -2074,7 +2074,7 @@
                                 }
                                 synchronized (mLock) {
                                     if (mSettings.containsKey(userId)) {
-                                        mSettings.get(userId).removeGame(packageName);
+                                        mSettings.get(userId).removeGameLocked(packageName);
                                     }
                                     sendUserMessage(userId, WRITE_SETTINGS,
                                             Intent.ACTION_PACKAGE_REMOVED, WRITE_DELAY_MILLIS);
diff --git a/services/core/java/com/android/server/app/GameManagerSettings.java b/services/core/java/com/android/server/app/GameManagerSettings.java
index b084cf3..c57a1f7 100644
--- a/services/core/java/com/android/server/app/GameManagerSettings.java
+++ b/services/core/java/com/android/server/app/GameManagerSettings.java
@@ -116,7 +116,7 @@
      * Removes all game settings of a given package.
      * This operation must be synced with an external lock.
      */
-    void removeGame(String packageName) {
+    void removeGameLocked(String packageName) {
         mGameModes.remove(packageName);
         mConfigOverrides.remove(packageName);
     }
@@ -125,7 +125,7 @@
      * Returns the game config override of a given package or null if absent.
      * This operation must be synced with an external lock.
      */
-    GamePackageConfiguration getConfigOverride(String packageName) {
+    GamePackageConfiguration getConfigOverrideLocked(String packageName) {
         return mConfigOverrides.get(packageName);
     }
 
@@ -133,7 +133,7 @@
      * Sets the game config override of a given package.
      * This operation must be synced with an external lock.
      */
-    void setConfigOverride(String packageName, GamePackageConfiguration configOverride) {
+    void setConfigOverrideLocked(String packageName, GamePackageConfiguration configOverride) {
         mConfigOverrides.put(packageName, configOverride);
     }
 
@@ -141,7 +141,7 @@
      * Removes the game mode config override of a given package.
      * This operation must be synced with an external lock.
      */
-    void removeConfigOverride(String packageName) {
+    void removeConfigOverrideLocked(String packageName) {
         mConfigOverrides.remove(packageName);
     }
 
diff --git a/services/core/java/com/android/server/policy/AppOpsPolicy.java b/services/core/java/com/android/server/policy/AppOpsPolicy.java
index ecffd38..3f9144f 100644
--- a/services/core/java/com/android/server/policy/AppOpsPolicy.java
+++ b/services/core/java/com/android/server/policy/AppOpsPolicy.java
@@ -136,7 +136,8 @@
 
         final LocationManagerInternal locationManagerInternal = LocalServices.getService(
                 LocationManagerInternal.class);
-        locationManagerInternal.setLocationPackageTagsListener(
+        if (locationManagerInternal != null) {
+            locationManagerInternal.setLocationPackageTagsListener(
                 (uid, packageTagsList) -> {
                     synchronized (mLock) {
                         if (packageTagsList.isEmpty()) {
@@ -158,6 +159,7 @@
                                 mLocationTags);
                     }
                 });
+        }
 
         final IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 673d82d..fcb6036 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -3254,7 +3254,8 @@
             // just kill it. And if it is a window of foreground activity, the activity can be
             // restarted automatically if needed.
             Slog.w(TAG, "Exception thrown during dispatchAppVisibility " + this, e);
-            if (android.os.Process.getUidForPid(mSession.mPid) == mSession.mUid) {
+            if (android.os.Process.getUidForPid(mSession.mPid) == mSession.mUid
+                    && android.os.Process.getThreadGroupLeader(mSession.mPid) == mSession.mPid) {
                 android.os.Process.killProcess(mSession.mPid);
             }
         }
diff --git a/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java b/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java
index fde3422..17f5ebb 100644
--- a/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java
+++ b/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java
@@ -130,9 +130,9 @@
         assertEquals(GameManager.GAME_MODE_STANDARD, settings.getGameModeLocked(PACKAGE_NAME_4));
 
         // test game mode configs
-        assertNull(settings.getConfigOverride(PACKAGE_NAME_1));
-        assertNull(settings.getConfigOverride(PACKAGE_NAME_3));
-        GamePackageConfiguration config = settings.getConfigOverride(PACKAGE_NAME_2);
+        assertNull(settings.getConfigOverrideLocked(PACKAGE_NAME_1));
+        assertNull(settings.getConfigOverrideLocked(PACKAGE_NAME_3));
+        GamePackageConfiguration config = settings.getConfigOverrideLocked(PACKAGE_NAME_2);
         assertNotNull(config);
 
         assertNull(config.getGameModeConfiguration(GameManager.GAME_MODE_STANDARD));
@@ -152,7 +152,7 @@
         assertEquals(batteryConfig.getFpsStr(), GameModeConfiguration.DEFAULT_FPS);
         assertFalse(batteryConfig.getUseAngle());
 
-        config = settings.getConfigOverride(PACKAGE_NAME_4);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_4);
         assertNotNull(config);
         GameModeConfiguration customConfig = config.getGameModeConfiguration(
                 GameManager.GAME_MODE_CUSTOM);
@@ -177,7 +177,7 @@
         GameManagerSettings settings = new GameManagerSettings(context.getFilesDir());
         assertTrue(settings.readPersistentDataLocked());
 
-        final GamePackageConfiguration config = settings.getConfigOverride(PACKAGE_NAME_1);
+        final GamePackageConfiguration config = settings.getConfigOverrideLocked(PACKAGE_NAME_1);
         assertNotNull(config);
         final GameModeConfiguration batteryConfig = config.getGameModeConfiguration(
                 GameManager.GAME_MODE_BATTERY);
@@ -218,7 +218,7 @@
         assertEquals(2, settings.getGameModeLocked(PACKAGE_NAME_2));
         assertEquals(3, settings.getGameModeLocked(PACKAGE_NAME_3));
 
-        final GamePackageConfiguration config = settings.getConfigOverride(PACKAGE_NAME_2);
+        final GamePackageConfiguration config = settings.getConfigOverrideLocked(PACKAGE_NAME_2);
         assertNotNull(config);
         final GameModeConfiguration batteryConfig = config.getGameModeConfiguration(
                 GameManager.GAME_MODE_BATTERY);
@@ -248,7 +248,7 @@
         GameModeConfiguration batteryConfig = config.getOrAddDefaultGameModeConfiguration(
                 GameManager.GAME_MODE_BATTERY);
         batteryConfig.setScaling(0.77f);
-        settings.setConfigOverride(PACKAGE_NAME_2, config);
+        settings.setConfigOverrideLocked(PACKAGE_NAME_2, config);
 
         // set config for app4
         config = new GamePackageConfiguration(PACKAGE_NAME_4);
@@ -256,15 +256,15 @@
                 GameManager.GAME_MODE_CUSTOM);
         customConfig.setScaling(0.4f);
         customConfig.setFpsStr("30");
-        settings.setConfigOverride(PACKAGE_NAME_4, config);
+        settings.setConfigOverrideLocked(PACKAGE_NAME_4, config);
 
         settings.writePersistentDataLocked();
 
         // clear the settings in memory
-        settings.removeGame(PACKAGE_NAME_1);
-        settings.removeGame(PACKAGE_NAME_2);
-        settings.removeGame(PACKAGE_NAME_3);
-        settings.removeGame(PACKAGE_NAME_4);
+        settings.removeGameLocked(PACKAGE_NAME_1);
+        settings.removeGameLocked(PACKAGE_NAME_2);
+        settings.removeGameLocked(PACKAGE_NAME_3);
+        settings.removeGameLocked(PACKAGE_NAME_4);
 
         // read back in and verify
         assertTrue(settings.readPersistentDataLocked());
@@ -273,9 +273,9 @@
         assertEquals(1, settings.getGameModeLocked(PACKAGE_NAME_3));
         assertEquals(1, settings.getGameModeLocked(PACKAGE_NAME_4));
 
-        config = settings.getConfigOverride(PACKAGE_NAME_1);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_1);
         assertNull(config);
-        config = settings.getConfigOverride(PACKAGE_NAME_2);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_2);
         assertNotNull(config);
         batteryConfig = config.getGameModeConfiguration(GameManager.GAME_MODE_BATTERY);
         assertNotNull(batteryConfig);
@@ -292,7 +292,7 @@
         assertEquals(performanceConfig.getFpsStr(), "60");
         assertTrue(performanceConfig.getUseAngle());
 
-        config = settings.getConfigOverride(PACKAGE_NAME_4);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_4);
         assertNotNull(config);
         customConfig = config.getGameModeConfiguration(GameManager.GAME_MODE_CUSTOM);
         assertNotNull(customConfig);