Merge "Adding hover state for brightness slider in quick settings" into...

Merge "Adding hover state for brightness slider in quick settings" into udc-qpr-dev am: 29a919e3 am: 61bb1d95

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23877019



Change-Id: I166f3c2953a6a1e8b720e633c79ebeb220cd57b1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>