Merge "Disable background view after authenticated" into udc-d1-dev am:...

Merge "Disable background view after authenticated" into udc-d1-dev am: 6c8a4894 am: 698ea27d am: 0c1c53ca

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24168800



Change-Id: Ia4a136e3171271d8f4cb47a1c9e03fb50a5f7ee0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>