Merge "Don't allow non-system window overlays for bug report warnings." into...

Merge "Don't allow non-system window overlays for bug report warnings." into sc-dev am: f477c8fb am: feaac369

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14518596

Change-Id: I7684d51bc3e4a6eca893516518cee9b9f826dd29