Merge "Enable SPEAKERPHONE CTS tests." into marshmallow-cts-dev am: 28490ac2b8 am: f6cb5e778a am: 94452f256a am: 747475c342 am: 0c9f790e2a
am: a09a1dd5a9

* commit 'a09a1dd5a941bf954c3657b533a93e89ae1f7c5f':
  Enable SPEAKERPHONE CTS tests.