@Override
  public int checkSelfPermission(Context context, String permission) {
    Preconditions.checkArgument(VERSION.SDK_INT < VERSION_CODES.M);
    return PackageManager.PERMISSION_GRANTED;
  }
Permission requestor implementation that automatically grants requests for any permissions.

<p>This should only be used when API level is below 23.
java/com/google/android/apps/authenticator/util/permissions/AutoGrantPermissionRequestor.java