Merge "Add unlock animation for foldables" into tm-qpr-dev am: 0011ba7e am:...

Merge "Add unlock animation for foldables" into tm-qpr-dev am: 0011ba7e am: bc13c4e4 am: 77817d11

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21480177



Change-Id: I0314ad05cde7ce9987272478d9905193418e2ce3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>