- in Pointer speed, perform haptic feedback as the seekbar's progress value is updated. - screenshot, https://screenshot.googleplex.com/997TwHNc4TJtsG7 Bug: 174109628 Test: make -j42 RunSettingsRoboTests ROBOTEST_FILTER=PointerSpeedPreferenceTest Change-Id: I385f290ae8ca39944eaeb054298db45da6acab4c