commit 7e1a342c0711016fd83801116fa4f60d6c2ddb0a
author Tyler Gunn <tgunn@google.com> Wed May 20 17:12:39 2015 -0700
committer Tyler Gunn <tgunn@google.com> Sun Dec 06 22:05:04 2015 -0800
tree 06d1037fd2b783a63092a75362108d6fa63f21d2
parent 9ae451c42fac9257a2254d64ffbe6f60cdd97fd6

Cannot accept video call request from another InCallService.

If another InCallService accepts an incoming video request, the incall UI
will not dismiss the glowpad, even those the call upgrades to video.

To correct this, added code in InCall.Call to detect changes to the
video state and set the SessionModificationState to "NO_REQUEST" should
a change occur while the call is in a RECEIVED_UPGRADE_TO_VIDEO_REQUEST
state.  This causes the glowpad and notification to dismiss.

Bug: 20958105
Change-Id: Id87c323b8b9defd674b49ce1ee9c2ad1a9a28341