Merge "Fix PendingWidgetHostView overlapping UI" into sc-dev am: e8772c1659 am: 595c7ced57 am: 920614b41b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14980850

Change-Id: I1b30ac9f1f6eaca607ec8028c4b8153812105a63