Merge "[Panlingual] Improve conditions of supporting app locale." into tm-qpr-dev am: 12377854b1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/19674442

Change-Id: I43489e9e2476925c2680b8ec7da335900e0ad106
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>