Merge "[QS] Update night light time from 24 to 12-hr"

     * Pattern for {@link java.time.format.DateTimeFormatter} used to approximate the time to the

     * nearest hour and add on the AM/PM indicator.

     */

    private static final String APPROXIMATE_HOUR_DATE_TIME_PATTERN = "H a";

    private static final String APPROXIMATE_HOUR_DATE_TIME_PATTERN = "h a";

    private ColorDisplayController mController;

    private boolean mIsListening;