Merge "Fixed footer jump animation on QS Container" into udc-dev am: 4660d1a7 am: 6f0e6b7f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23084182



Change-Id: Ifefcfc268631588192d7d03c109a9646572f8ba6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>