Make AudioRendererMixerInput::SwitchOutputDevice to work correctly even if it has not been initiali…

Make AudioRendererMixerInput::SwitchOutputDevice to work correctly even if it has not been initialized yet.
+ unit test fixes.

BUG=627901
Committed: https://crrev.com/3cccabe93fddbe0c72045b38873a362b5cf11ca0
Cr-Commit-Position: refs/heads/master@{#422816}

[o1ka, 2016-10-03 14:45:28]

olka@chromium.org changed reviewers:
+ guidou@chromium.org

[o1ka, 2016-10-03 14:45:29]

PTAL

[Guido Urdaneta, 2016-10-04 09:24:39]

lgtm

[o1ka, 2016-10-04 10:57:33]

olka@chromium.org changed reviewers:
+ chcunningham@chromium.org

[o1ka, 2016-10-04 10:57:34]

chcunningham@chromium.org: PTAL (need your RS)

[o1ka, 2016-10-04 12:17:58]

The CQ bit was checked by olka@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-10-04 12:18:14]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-04 13:29:40]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-10-04 13:29:41]

Dry run: This issue passed the CQ dry run.

[chcunningham, 2016-10-04 15:51:49]

RS LGTM

[o1ka, 2016-10-04 15:57:43]

The CQ bit was checked by olka@chromium.org

[commit-bot: I haz the power, 2016-10-04 15:57:58]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-04 16:02:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-04 16:04:32]

Description was changed from

==========
Make AudioRendererMixerInput::SwitchOutputDevice to work correctly even if it
has not been initialized yet.
+ unit test fixes.

BUG=627901
==========

to

==========
Make AudioRendererMixerInput::SwitchOutputDevice to work correctly even if it
has not been initialized yet.
+ unit test fixes.

BUG=627901

Committed: https://crrev.com/3cccabe93fddbe0c72045b38873a362b5cf11ca0
Cr-Commit-Position: refs/heads/master@{#422816}
==========

[commit-bot: I haz the power, 2016-10-04 16:04:33]

Patchset 1 (id:??) landed as
https://crrev.com/3cccabe93fddbe0c72045b38873a362b5cf11ca0
Cr-Commit-Position: refs/heads/master@{#422816}