Merge "Add unit test for ClosedSubscriberGroupInfo" into rvc-dev am:...
Merge "Add unit test for ClosedSubscriberGroupInfo" into rvc-dev am: 4f53d72e am: d853ec50 am: 931f1337 am: 7e71dbb6 am: 8bb54415
Change-Id: Ia9dce1f104b0ed821eac88cefd4f5d7af8649c76