Removed GetOutputVolume() and SetOutputVolume().

Removed unused GetOutputVolume() and SetOutputVolume() from MediaEngineInterface.

BUG=webrtc:4690
Committed: https://crrev.com/05b9803c8ef344ac3dc8fb59504b87a227a0d39d
Cr-Commit-Position: refs/heads/master@{#13135}

[the sun, 2016-06-14 11:38:36]

Description was changed from

==========
Removed GetOutputVolume() and SetOutputVolume().

BUG=webrtc:4690
==========

to

==========
Removed GetOutputVolume() and SetOutputVolume() from MediaEngineInterface.

BUG=webrtc:4690
==========

[the sun, 2016-06-14 11:38:37]

solenberg@webrtc.org changed reviewers:
+ tommi@webrtc.org

[the sun, 2016-06-14 11:38:59]

Description was changed from

==========
Removed GetOutputVolume() and SetOutputVolume() from MediaEngineInterface.

BUG=webrtc:4690
==========

to

==========
Removed unused GetOutputVolume() and SetOutputVolume() from
MediaEngineInterface.

BUG=webrtc:4690
==========

[tommi, 2016-06-14 14:38:07]

The CQ bit was checked by tommi@webrtc.org

[tommi, 2016-06-14 14:38:07]

lgtm

https://codereview.webrtc.org/2059403002/diff/20001/webrtc/pc/channelmanager.cc
File webrtc/pc/channelmanager.cc (left):

https://codereview.webrtc.org/2059403002/diff/20001/webrtc/pc/channelmanager....
webrtc/pc/channelmanager.cc:407: ret &= worker_thread_->Invoke<bool>(
I'm especially happy to see one of these go away :)

[commit-bot: I haz the power, 2016-06-14 14:38:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2059403002/20001

[tommi, 2016-06-14 14:38:31]

On 2016/06/14 14:38:07, tommi-webrtc wrote:
> lgtm
> 
>
https://codereview.webrtc.org/2059403002/diff/20001/webrtc/pc/channelmanager.cc
> File webrtc/pc/channelmanager.cc (left):
> 
>
https://codereview.webrtc.org/2059403002/diff/20001/webrtc/pc/channelmanager....
> webrtc/pc/channelmanager.cc:407: ret &= worker_thread_->Invoke<bool>(
> I'm especially happy to see one of these go away :)

oops, I hit the commit button... I guess that will send the change to all the
trybots...

[commit-bot: I haz the power, 2016-06-14 15:59:50]

Description was changed from

==========
Removed unused GetOutputVolume() and SetOutputVolume() from
MediaEngineInterface.

BUG=webrtc:4690
==========

to

==========
Removed unused GetOutputVolume() and SetOutputVolume() from
MediaEngineInterface.

BUG=webrtc:4690
==========

[commit-bot: I haz the power, 2016-06-14 15:59:52]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-06-14 15:59:59]

Description was changed from

==========
Removed unused GetOutputVolume() and SetOutputVolume() from
MediaEngineInterface.

BUG=webrtc:4690
==========

to

==========
Removed unused GetOutputVolume() and SetOutputVolume() from
MediaEngineInterface.

BUG=webrtc:4690

Committed: https://crrev.com/05b9803c8ef344ac3dc8fb59504b87a227a0d39d
Cr-Commit-Position: refs/heads/master@{#13135}
==========

[commit-bot: I haz the power, 2016-06-14 16:00:00]

Patchset 2 (id:??) landed as
https://crrev.com/05b9803c8ef344ac3dc8fb59504b87a227a0d39d
Cr-Commit-Position: refs/heads/master@{#13135}