Merge "Implemented Hover support for Power button in quick settings footer."...

Merge "Implemented Hover support for Power button in quick settings footer." into udc-qpr-dev am: 9bfda99a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24435447



Change-Id: I97b0fe89259cc7ac8079406fc6bd9d4027201333
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>