Merge "Directly update the udfps icon background color" into udc-dev am: e12deb3a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22317502



Change-Id: I4a31789522c5f814f8be62cc60de561c64581d8e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>