tree 15220f479ae4033a76a223b1e16d5158c66ec82a
parent 3490c8125aaf1aaf5e4d9cc3713386db6723d613
author Tyler Gunn <tgunn@google.com> 1449467390 -0800
committer Tyler Gunn <tgunn@google.com> 1449468312 -0800

Code cleanup.

1. Renamed some Call methods and cleaned up comments.
2. Renamed Incall CallUtils to VideoUtils.
3. Fixed some improper licenses.

Bug: 20089489
Change-Id: Ia503db3b65d9aa990e562411de783f38dd08a9c2