diff --git a/api/ApiDocs.bp b/api/ApiDocs.bp
index 6461c00..8d8fc12 100644
--- a/api/ApiDocs.bp
+++ b/api/ApiDocs.bp
@@ -195,6 +195,8 @@
 
 doc_defaults {
     name: "framework-docs-default",
+    sdk_version: "none",
+    system_modules: "none",
     libs: framework_docs_only_libs + [
         "stub-annotations",
         "unsupportedappusage",
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 4c69b0e..147a370 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -10383,8 +10383,8 @@
     method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportBleScanResults(@NonNull android.os.WorkSource, int);
     method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportBleScanStarted(@NonNull android.os.WorkSource, boolean);
     method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportBleScanStopped(@NonNull android.os.WorkSource, boolean);
-    method @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) public void reportBluetoothOff(int, int, @NonNull String);
-    method @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) public void reportBluetoothOn(int, int, @NonNull String);
+    method @Deprecated @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) public void reportBluetoothOff(int, int, @NonNull String);
+    method @Deprecated @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) public void reportBluetoothOn(int, int, @NonNull String);
     method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportFullWifiLockAcquiredFromSource(@NonNull android.os.WorkSource);
     method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportFullWifiLockReleasedFromSource(@NonNull android.os.WorkSource);
     method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportMobileRadioPowerState(boolean, int);
diff --git a/core/java/android/os/BatteryStatsManager.java b/core/java/android/os/BatteryStatsManager.java
index 955fad3..3abe9a0 100644
--- a/core/java/android/os/BatteryStatsManager.java
+++ b/core/java/android/os/BatteryStatsManager.java
@@ -520,8 +520,9 @@
      * @param uid calling package uid
      * @param reason why Bluetooth has been turned on
      * @param packageName package responsible for this change
-     * @Deprecated Bluetooth self report its state and no longer call this
+     * @deprecated Bluetooth self report its state and no longer call this
      */
+    @Deprecated
     @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
     public void reportBluetoothOn(int uid, int reason, @NonNull String packageName) {
     }
@@ -532,8 +533,9 @@
      * @param uid calling package uid
      * @param reason why Bluetooth has been turned on
      * @param packageName package responsible for this change
-     * @Deprecated Bluetooth self report its state and no longer call this
+     * @deprecated Bluetooth self report its state and no longer call this
      */
+    @Deprecated
     @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
     public void reportBluetoothOff(int uid, int reason, @NonNull String packageName) {
     }
diff --git a/packages/SettingsProvider/OWNERS b/packages/SettingsProvider/OWNERS
index 5ade971..86ae581 100644
--- a/packages/SettingsProvider/OWNERS
+++ b/packages/SettingsProvider/OWNERS
@@ -1,5 +1 @@
-hackbod@android.com
-hackbod@google.com
-narayan@google.com
-svetoslavganov@google.com
 include /PACKAGE_MANAGER_OWNERS
diff --git a/services/core/java/com/android/server/pm/PackageMetrics.java b/services/core/java/com/android/server/pm/PackageMetrics.java
index 80d6ebb..85e11d6 100644
--- a/services/core/java/com/android/server/pm/PackageMetrics.java
+++ b/services/core/java/com/android/server/pm/PackageMetrics.java
@@ -34,8 +34,11 @@
 import java.io.IOException;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+import java.nio.file.FileVisitResult;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
 import java.util.ArrayList;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.stream.Stream;
@@ -155,10 +158,27 @@
     private long getApksSize(File apkDir) {
         // TODO(b/249294752): also count apk sizes for failed installs
         final AtomicLong apksSize = new AtomicLong();
-        try (Stream<Path> walkStream = Files.walk(apkDir.toPath())) {
-            walkStream.filter(p -> p.toFile().isFile()
-                    && ApkLiteParseUtils.isApkFile(p.toFile())).forEach(
-                            f -> apksSize.addAndGet(f.toFile().length()));
+        try {
+            Files.walkFileTree(apkDir.toPath(), new SimpleFileVisitor<>() {
+                @Override
+                public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs)
+                        throws IOException {
+                    if (dir.equals(apkDir.toPath())) {
+                        return FileVisitResult.CONTINUE;
+                    } else {
+                        return FileVisitResult.SKIP_SUBTREE;
+                    }
+                }
+
+                @Override
+                public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+                        throws IOException {
+                    if (file.toFile().isFile() && ApkLiteParseUtils.isApkFile(file.toFile())) {
+                        apksSize.addAndGet(file.toFile().length());
+                    }
+                    return FileVisitResult.CONTINUE;
+                }
+            });
         } catch (IOException e) {
             // ignore
         }