Merge "[Pandora] First HFP tests involving calls" am: 287965ab am: fe8809c6

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2287881



Change-Id: Ic2606564c5fc4e0e8a6ce35a117d55b07765c60a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>