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

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



Change-Id: I20f0d47ee4db8b98ea81edef21f7c1cff0a2d7c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>