Merge "Set charging animation windows as trusted overlays so that touches can...

Merge "Set charging animation windows as trusted overlays so that touches can pass through." into sc-dev am: 10cbd1f1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14174192

Change-Id: I24d680e0eef920c40822e9f0d2150078b1488bac