Add haptic feedback for the seekbar in Settings.

- set HAPTIC_FEEDBACK_MODE_ON_TICKS for Gesture Navigation.
- set HAPTIC_FEEDBACK_MODE_ON_TICKS for Battery Saver.
- set HAPTIC_FEEDBACK_MODE_ON_ENDS for Reduce Bright Colors.
- set HAPTIC_FEEDBACK_MODE_ON_ENDS for Night Light.

Bug: 172900709
Test: manual
Change-Id: I070a0f2e4cf690bf611f62c7a4a2bcef17e08571

src/com/android/settings/fuelgauge/batterysaver/BatterySaverScheduleSeekBarController.java

@@ -60,6 +60,7 @@ public class BatterySaverScheduleSeekBarController implements
         mSeekBarPreference.setMax(MAX_SEEKBAR_VALUE);
         mSeekBarPreference.setMin(MIN_SEEKBAR_VALUE);
         mSeekBarPreference.setKey(KEY_BATTERY_SAVER_SEEK_BAR);
+        mSeekBarPreference.setHapticFeedbackMode(SeekBarPreference.HAPTIC_FEEDBACK_MODE_ON_TICKS);
         updateSeekBar();
     }