Merge "Align footer actions with notif background" into tm-dev am: aa1b95a3 am: 523c8cad

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17587424



Change-Id: I5edff70c7be23074daf0eacd2a2c5eb9ef10bc5c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>