Merge "Clarify capabilities granted by CALL_PHONE permission." into udc-dev am: 3eb9626b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22650512



Change-Id: If01d9e4760e235f9f373ad99e1eefc0e37e8cd45
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>