Merge "Fix shell command 'list staged-sessions'"

     * return {@code true} if any one application belongs to the shared user ID meets the criteria.

     */

    boolean canQueryPackage(int callingUid, @Nullable String targetPackageName) {

        if (targetPackageName == null) {

        // Since getSettingLPr returns null for ROOT_UID, add an extra check for it here.

        if (callingUid == Process.ROOT_UID || targetPackageName == null) {

            return true;

        }

        synchronized (mLock) {