ChannelGroup cleanup.

ChannelGroup cleanup.

Move CallStats to Call, EncoderStateFeedback to VideoSendStream and
remove last ViEChannel dependency from ChannelGroup.

BUG=webrtc:5079
R=pbos@webrtc.org, stefan@webrtc.org

Committed: https://crrev.com/e37870297fc45f1253dff4b1c59c85a50d2a8a97
Cr-Commit-Position: refs/heads/master@{#10355}

[mflodman, 2015-10-20 11:39:27]

mflodman@webrtc.org changed reviewers:
+ pbos@webrtc.org, stefan@webrtc.org

[mflodman, 2015-10-20 11:39:27]

Some more cleanup of ChannelGroup. I chose to not rename the class in the same
CL as this one, I'll follow up with another CL.

[pbos-webrtc, 2015-10-20 12:31:34]

lgtm

[stefan-webrtc, 2015-10-21 11:16:45]

lgtm

https://codereview.webrtc.org/1418613002/diff/1/webrtc/video_engine/vie_chann...
File webrtc/video_engine/vie_channel_group.cc (right):

https://codereview.webrtc.org/1418613002/diff/1/webrtc/video_engine/vie_chann...
webrtc/video_engine/vie_channel_group.cc:258: rtp_module->SetREMBStatus(sender
|| receiver);
Looks like this could be moved out fairly easily. Maybe that's in a followup?

[mflodman, 2015-10-21 11:24:19]

https://codereview.webrtc.org/1418613002/diff/1/webrtc/video_engine/vie_chann...
File webrtc/video_engine/vie_channel_group.cc (right):

https://codereview.webrtc.org/1418613002/diff/1/webrtc/video_engine/vie_chann...
webrtc/video_engine/vie_channel_group.cc:258: rtp_module->SetREMBStatus(sender
|| receiver);
On 2015/10/21 11:16:45, stefan-webrtc (holmer) wrote:
> Looks like this could be moved out fairly easily. Maybe that's in a followup?

Good point, I'll add a TODO and follow up right away.

[mflodman, 2015-10-21 11:24:42]

Committed patchset #2 (id:20001) manually as
e37870297fc45f1253dff4b1c59c85a50d2a8a97 (presubmit successful).

[commit-bot: I haz the power, 2015-10-21 11:24:45]

Patchset 2 (id:??) landed as
https://crrev.com/e37870297fc45f1253dff4b1c59c85a50d2a8a97
Cr-Commit-Position: refs/heads/master@{#10355}