tree b0989de7663aae834158c982da35e55015e611bd
parent e9e0c65ab11308c84271ab9e1d955fa4c977c4ce
author Sailesh Nepal <sail@google.com> 1387331768 -0800
committer Sailesh Nepal <sail@google.com> 1387331768 -0800

Add handoff buttons

This CL adds two buttons to the in call UI:
  - video handoff - switch to video mode
  - connection handoff - switch between wifi and cell

Change-Id: I42a36d22dc0a37d1ed00f1a3ab1ebcb53c35864c