Merge "Foldable rotation settings: persist postures instead of device states"...

Merge "Foldable rotation settings: persist postures instead of device states" into tm-qpr-dev am: 16685036 am: 3a3cff40

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21798659



Change-Id: I92b9919da9f11cd900c397064480ac13d4c22176
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>