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

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

Change-Id: I8159ca116570b2d5e75a7e3df181187a1689b746