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

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



Change-Id: I70b0017f6861462f9d828b9d97f2efd6e5f96a7c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>