Merge "Sync wallpaper animation with unlock animation" into udc-dev am:...

Merge "Sync wallpaper animation with unlock animation" into udc-dev am: 7ca6aef1 am: e02b69c2 am: 1772969d am: 771cb810

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23214027



Change-Id: I5e2ba4efb8c97caf723e93be249fa6a990974ccf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>