Merge "[Panlingual] set direction and textAlignment for the locale dialog"...

Merge "[Panlingual] set direction and textAlignment for the locale dialog" into udc-dev am: ef65b4c5 am: 4456c9e9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/22572956



Change-Id: I3a0e096173ec9721fe3ee58f7535b6533e33072f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>