Added face unicorn strings am: 66211d15 am: 909913ff am: 4be235f6

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



Change-Id: Icc08826d46790ba67c0db63f3afa5e4ca1232467
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>