Merge \"Merge \\"Added a virtual interface for Video Telephony call usage...
Merge \"Merge \\"Added a virtual interface for Video Telephony call usage counting\\" into nyc-mr1-dev am: 83e96c19\" into nyc-mr1-dev-plus-aosp
am: 3249cf25
Change-Id: I57546ac79c77543384fc5e0b327deda019ecc2b8