Use "application default" audio device as default PulseAudio device

Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc (https://codereview.chromium.org/1711823004) which changed to use the system default. That change causes problems for some use cases.

BUG=606163
TBR=tommi@chromium.org (this is a revert)

Committed: https://crrev.com/398915beccf80d5e9632b4fa8ea4f61bbc0b4835
Cr-Commit-Position: refs/heads/master@{#394758}

[Henrik Grunell, 2016-05-19 11:36:57]

Description was changed from

==========
Revert "Use the the system default device instead of the application default
when opening the default device in PulseAudio."

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc.

BUG=606163
==========

to

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc which changed to
use the system default.

BUG=606163
==========

[Henrik Grunell, 2016-05-19 11:36:57]

grunell@chromium.org changed reviewers:
+ tommi@chromium.org

[Henrik Grunell, 2016-05-19 11:37:44]

Description was changed from

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc which changed to
use the system default.

BUG=606163
==========

to

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc
(https://codereview.chromium.org/1711823004) which changed to use the system
default. That change causes problems for some use cases.

BUG=606163
==========

[Henrik Grunell, 2016-05-19 11:38:39]

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

[commit-bot: I haz the power, 2016-05-19 11:38:57]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1992203002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1992203002/1

[commit-bot: I haz the power, 2016-05-19 11:55:00]

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

[commit-bot: I haz the power, 2016-05-19 11:55:01]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_ozone_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_gn_chromeos_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Henrik Grunell, 2016-05-19 12:06:30]

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

[commit-bot: I haz the power, 2016-05-19 12:06:42]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1992203002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1992203002/20001

[commit-bot: I haz the power, 2016-05-19 13:24:46]

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

[commit-bot: I haz the power, 2016-05-19 13:24:47]

Dry run: This issue passed the CQ dry run.

[Henrik Grunell, 2016-05-19 13:37:34]

Description was changed from

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc
(https://codereview.chromium.org/1711823004) which changed to use the system
default. That change causes problems for some use cases.

BUG=606163
==========

to

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc
(https://codereview.chromium.org/1711823004) which changed to use the system
default. That change causes problems for some use cases.

BUG=606163
TBR=tommi@chromium.org (this is a revert)
==========

[Henrik Grunell, 2016-05-19 13:37:41]

The CQ bit was checked by grunell@chromium.org

[commit-bot: I haz the power, 2016-05-19 13:37:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1992203002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1992203002/20001

[commit-bot: I haz the power, 2016-05-19 13:42:48]

Description was changed from

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc
(https://codereview.chromium.org/1711823004) which changed to use the system
default. That change causes problems for some use cases.

BUG=606163
TBR=tommi@chromium.org (this is a revert)
==========

to

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc
(https://codereview.chromium.org/1711823004) which changed to use the system
default. That change causes problems for some use cases.

BUG=606163
TBR=tommi@chromium.org (this is a revert)
==========

[commit-bot: I haz the power, 2016-05-19 13:42:49]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-05-19 13:44:36]

Description was changed from

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc
(https://codereview.chromium.org/1711823004) which changed to use the system
default. That change causes problems for some use cases.

BUG=606163
TBR=tommi@chromium.org (this is a revert)
==========

to

==========
Use "application default" audio device as default PulseAudio device.

This reverts commit 254c78a58a9da3a320c5ce8b1d84c0843fe3b8bc
(https://codereview.chromium.org/1711823004) which changed to use the system
default. That change causes problems for some use cases.

BUG=606163
TBR=tommi@chromium.org (this is a revert)

Committed: https://crrev.com/398915beccf80d5e9632b4fa8ea4f61bbc0b4835
Cr-Commit-Position: refs/heads/master@{#394758}
==========

[commit-bot: I haz the power, 2016-05-19 13:44:37]

Patchset 2 (id:??) landed as
https://crrev.com/398915beccf80d5e9632b4fa8ea4f61bbc0b4835
Cr-Commit-Position: refs/heads/master@{#394758}