Merge "Fix letterbox overlapping with status bar icons after rotating device"...

Merge "Fix letterbox overlapping with status bar icons after rotating device" into udc-dev am: c615401f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23817530



Change-Id: If14392031cec24361492076e9b651a552edad351
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>