Added face unicorn strings am: 66211d15bf am: 27c5a5b804 am: ae6c552db6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/18916254

Change-Id: I9f2e1de35d8669e6ba6305e176c311ef40959540
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>