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: a636917f

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

Change-Id: I82bdfd398f596a6289f14a46dc2f81a9327268b6