Delete AudioOutputMixer.

Delete AudioOutputMixer.

Not used.  If we do enable browser side mixing in the future it'll
be based on AudioConverter.  With renderer side mixing and
AudioOutputProxy, there's not a pressing need for this function.

BUG=none
TEST=compile


Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=180072

[DaleCurtis, 2013-02-01 00:27:42]

Part 1 of AudioManager cleanup!

[scherkus (not reviewing), 2013-02-01 00:40:34]

Deleting code! Woo!

FYI media/media.gyp contains the following:
  70         # TODO(dalecurtis): Temporarily disabled while switching pipeline
to use
  71         # float, http://crbug.com/114700
  72         # 'audio/audio_output_mixer.cc',
  73         # 'audio/audio_output_mixer.h',


LGTM assuming you fix the above

[DaleCurtis, 2013-02-01 01:02:15]

Done!

[commit-bot: I haz the power, 2013-02-01 01:12:41]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/dalecurtis@chromium.org/12082111/4001

[commit-bot: I haz the power, 2013-02-01 04:52:48]

Change committed as 180072