Merge "[Unfold animation] Adjust animation parameters" into tm-qpr-dev am: dd5d243b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21873248



Change-Id: Ia5d88943a350b54b13a780c90357fc4d3e7743df
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>