Merge "Merge "Support RTL for text of Preferences" into udc-dev am: 429962dd...

Merge "Merge "Support RTL for text of Preferences" into udc-dev am: 429962dd am: b1f34a0c" into udc-d1-dev-plus-aosp am: 1b983808

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23263078



Change-Id: I6a0e0709b4795a58c8674ace8619af5ab78d095d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>