Merge "Update internal change-of-date alarm whenever timezone changes"

        TimeZone.setDefault(null);

        if (timeZoneWasChanged) {

            // Don't wait for broadcasts to update our midnight alarm

            mClockReceiver.scheduleDateChangedEvent();

            // And now let everyone else know

            Intent intent = new Intent(Intent.ACTION_TIMEZONE_CHANGED);

            intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING

                    | Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND