Merge "Fix VibrationThread with repeating waveforms of positive amplitudes" into sc-dev am: 9ab91ae6 am: af5cbff3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15245532

Change-Id: Ibde83a546f8cb710613e9d14bbe6aeed29c9325c