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: I804b0e81033327f543c686a9556cc51229cb0f12
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>