Merge "Make divider bar flings smoother when snap-to-dismiss split" into...

Merge "Make divider bar flings smoother when snap-to-dismiss split" into sc-v2-dev am: 70fb2655 am: 417621a2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15480930

Change-Id: I0f4c5d6a84acb73b870aa8bc8447185d2109ec5f