Merge "Update process mountpoints when it's storage permissions changes." into qt-dev

services/core/java/com/android/server/StorageManagerService.java

@@ -3999,8 +3999,6 @@ class StorageManagerService extends IStorageManager.Stub
 
         @Override
         public void onExternalStoragePolicyChanged(int uid, String packageName) {
-            // No runtime storage permissions in isolated storage world, so nothing to do here.
-            if (ENABLE_ISOLATED_STORAGE) return;
             final int mountMode = getExternalStorageMountMode(uid, packageName);
             remountUidExternalStorage(uid, mountMode);
         }