Merge "Add tap to wake light reveal with tap position awareness" into udc-dev...

Merge "Add tap to wake light reveal with tap position awareness" into udc-dev am: e28c7580 am: 4114137a am: 4318824f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22335733



Change-Id: I8adc91f6f266f0a2a7656be9ebe924c2d2a5b5f3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>