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: I4f15ab83d6f4b1bccd4d10c9940706c903fce2a1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>