Merge "Execute show overlay method immediatly." into sc-dev am: 7aafe8e0 am: 79450d42 am: 3cafa324

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15137677

Change-Id: Ibbf0abef5a21ff8ca8e932284bd883bb88487bec