Merge "Add a threshold to the trigger fold animation" into tm-qpr-dev am: e448b1a4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21520166



Change-Id: Icfd029a08530814e782b349dc6f419c87b2305d3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>