Merge "Simplify arrow stretch width interpolator and edge stickiness" into udc-dev am: 6f2d4091

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22627958



Change-Id: Id56a0b185ac1a0eaa92d95bbe255431c878bb43b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>