Merge "Separated animation of status bar in split shade" into udc-dev am: 5202d219 am: e5291908

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22574384



Change-Id: I0d9949a1f1e529a66653010ebd886a3a3b9865c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>