Merge "[Status bar] Delay showing the status bar during dream transition."...

Merge "[Status bar] Delay showing the status bar during dream transition." into udc-dev am: e0ff5098

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23087081



Change-Id: If2d1ebc7c2ea55c87c3b47c9c702d375585d9be4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>