Merge "Create new display rotation compat toast string for multi-window" into...

Merge "Create new display rotation compat toast string for multi-window" into udc-dev am: 5fa932d5 am: e2b17845 am: 30e7f871 am: 7e7f360a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23517416



Change-Id: Ie27122c5aab44f0c0650126e9053d51cb9f87675
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>