Merge "Add test API for phone call state" into udc-dev am: 5cef355a am:...

Merge "Add test API for phone call state" into udc-dev am: 5cef355a am: bf399295 am: e7dfae69 am: 790dc7f2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22743659



Change-Id: I13d75c49b3711776e025806d5769cfeb862b2800
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>