Merge "Stop animation when screen times out and the user turns on the phone."...

Merge "Stop animation when screen times out and the user turns on the phone." into sc-dev am: d80badd6 am: 496f889c am: 9ed2cf08

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14964843

Change-Id: Iee9a7fa97a2f4ec30b1793ce743f195af55b2fd6