Merge "Add phone call uid to SchedulerPolicyService to permit the priority change" into udc-qpr-dev am: 4c6327c8c7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/25057668

Change-Id: I4dc018479c0a0efaa3f8cde9c3ccdd602107537f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>