am 1820dc06: am 106e4f4c: am cda6e878: Implement Bluetooth settings factory reset (2/5)

* commit '1820dc06a3cd5ea81a88ba3bc799146b51937d89':
  Implement Bluetooth settings factory reset (2/5)

core/java/android/bluetooth/BluetoothAdapter.java

@@ -1001,6 +1001,25 @@ public final class BluetoothAdapter {
         return false;
     }
 
+    /**
+     * Factory reset bluetooth settings.
+     *
+     * <p>Requires the {@link android.Manifest.permission#BLUETOOTH_PRIVILEGED}
+     * permission
+     *
+     * @return true to indicate that the config file was successfully cleared
+     *
+     * @hide
+     */
+    public boolean factoryReset() {
+        try {
+            if (mService != null) {
+                return mService.factoryReset();
+            }
+        } catch (RemoteException e) {Log.e(TAG, "", e);}
+        return false;
+    }
+
     /**
      * Get the UUIDs supported by the local Bluetooth adapter.
      *

core/java/android/bluetooth/IBluetooth.aidl

@@ -92,6 +92,7 @@ interface IBluetooth
     ParcelFileDescriptor createSocketChannel(int type, in String serviceName, in ParcelUuid uuid, int port, int flag);
 
     boolean configHciSnoopLog(boolean enable);
+    boolean factoryReset();
 
     boolean isMultiAdvertisementSupported();
     boolean isPeripheralModeSupported();