Merge "Pausing the transient hide activity with user leaving hint" into...

Merge "Pausing the transient hide activity with user leaving hint" into udc-dev am: 135c175d am: 890219bc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22306564



Change-Id: I28bd0340e859112d15513f5779898591dcc586c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>