Merge "Add phone call uid to SchedulerPolicyService to permit the priority change" into udc-qpr-dev am: 4c6327c8c7 am: db6c5d36a0

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

Change-Id: I35652c5ca7acbf2b7e599b09490b6cc751ad47d3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>