Turn on audio mixer by default.

Turn on audio mixer by default.

BUG=114701
TEST=Should be no audiable difference, at least without very high load.
TEST=We would open fewer OS audio streams, but that is not noticeable.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=140071

[enal1, 2012-05-31 18:01:29]

Andrew, can you please review?

[scherkus (not reviewing), 2012-05-31 18:15:28]

https://chromiumcodereview.appspot.com/10440115/diff/1/media/base/media_switc...
File media/base/media_switches.cc (left):

https://chromiumcodereview.appspot.com/10440115/diff/1/media/base/media_switc...
media/base/media_switches.cc:30: const char kEnableAudioMixer[] =
"enable-audio-mixer";
this should be changed to disable-audio-mixer

[enal1, 2012-05-31 18:21:39]

On 2012/05/31 18:15:28, scherkus wrote:
>
https://chromiumcodereview.appspot.com/10440115/diff/1/media/base/media_switc...
> File media/base/media_switches.cc (left):
> 
>
https://chromiumcodereview.appspot.com/10440115/diff/1/media/base/media_switc...
> media/base/media_switches.cc:30: const char kEnableAudioMixer[] =
> "enable-audio-mixer";
> this should be changed to disable-audio-mixer

Done.

[scherkus (not reviewing), 2012-06-01 00:37:20]

lgtm!

[commit-bot: I haz the power, 2012-06-01 01:12:02]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/enal@chromium.org/10440115/3002

[commit-bot: I haz the power, 2012-06-01 01:53:51]

Try job failure for 10440115-3002 (retry) on mac_rel for step
"content_unittests".
It's a second try, previously, step "content_unittests" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[commit-bot: I haz the power, 2012-06-01 16:08:07]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/enal@chromium.org/10440115/2004

[commit-bot: I haz the power, 2012-06-01 19:05:09]

Change committed as 140071

[scherkus (not reviewing), 2012-06-01 19:07:57]

woo hoo!