Merge "Fix partial screen sharing permission dialog icon color" into udc-dev am: 5150cf8c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23390057



Change-Id: I6d02eaba74451742f64cf57905c8a467b087d9c3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>