Merge "Fix layout margins for RTL" into udc-dev am: 3dc1b6f6 am: 13e63e7f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23351703



Change-Id: Ifdfdd265117e8e8379f5b224a4072cc33a691836
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>