Merge "Foldable auto-rotation: Add support for rear display device state" into...

Merge "Foldable auto-rotation: Add support for rear display device state" into udc-dev am: 9bb3e1ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22813597



Change-Id: Ia04b7649e772dac1977f366a0412f34398bb6fb4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>