Merge "Give SysUi top-app while playing charging anim am: c4b0c2c6" into...

Merge "Give SysUi top-app while playing charging anim am: c4b0c2c6" into rvc-qpr-dev am: e6d44be6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12142930

Change-Id: Id335b95b2f78311dfe765f74e140feaac862f9d2