Merge "Fix potential NPE in NotificationRecord's KeyguardManager call" into udc-qpr-dev

    final int mTargetSdkVersion;

    final int mOriginalFlags;

    private final Context mContext;

    private final KeyguardManager mKeyguardManager;

    private KeyguardManager mKeyguardManager;

    private final PowerManager mPowerManager;

    NotificationUsageStats.SingleNotificationStats stats;

    boolean isCanceled;

    }

    boolean isLocked() {

        return mKeyguardManager.isKeyguardLocked()

        return getKeyguardManager().isKeyguardLocked()

                || !mPowerManager.isInteractive();  // Unlocked AOD

    }

    /**

     * For some early {@link NotificationRecord}, {@link KeyguardManager} can be {@code null} in

     * the constructor. Retrieve it again if it is null.

     */

    private KeyguardManager getKeyguardManager() {

        if (mKeyguardManager == null) {

            mKeyguardManager = mContext.getSystemService(KeyguardManager.class);

        }

        return mKeyguardManager;

    }

    @VisibleForTesting

    static final class Light {

        public final int color;