Win Video Capture: Create an STA |video_capture_thread_| from MediaStreamManager.

Win Video Capture: Create an STA |video_capture_thread_| from MediaStreamManager.

YCWebCameraSource.ax causes a huge amount of Chrome crashes. This CL
changes the initialization model of the Device Thread, a.k.a Audio
Thread, from Multiple Thread appartment model to Single Thread model,
MTA -> STA.

We'll monitor the crash rate in the Canaries to see if it has the
desired effect.

BUG=427192, 421991
Adding this since the android_dbg_tests_recipe bot seems stalled.
NOTRY=true

Committed: https://crrev.com/90ec5d341eb859647217c371dbe2508f1c838827
Cr-Commit-Position: refs/heads/master@{#302596}

[mcasas, 2014-11-03 12:21:26]

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

[mcasas, 2014-11-03 12:21:27]

tommi@ PTAL.

(I need to figure one thread issue in a particular
bot+content_unittests but otherwise this should be
good for review).

[tommi (sloooow) - chröme, 2014-11-03 16:29:16]

lgtm

[mcasas, 2014-11-03 16:41:02]

The CQ bit was checked by mcasas@chromium.org

[commit-bot: I haz the power, 2014-11-03 16:41:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/700503002/20001

[mcasas, 2014-11-04 07:02:11]

The CQ bit was unchecked by mcasas@chromium.org

[mcasas, 2014-11-04 07:02:12]

The CQ bit was checked by mcasas@chromium.org

[mcasas, 2014-11-04 07:02:37]

The CQ bit was unchecked by mcasas@chromium.org

[mcasas, 2014-11-04 07:02:59]

The CQ bit was checked by mcasas@chromium.org

[commit-bot: I haz the power, 2014-11-04 07:03:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/700503002/20001

[mcasas, 2014-11-04 10:15:42]

The CQ bit was unchecked by mcasas@chromium.org

[mcasas, 2014-11-04 10:15:54]

The CQ bit was checked by mcasas@chromium.org

[commit-bot: I haz the power, 2014-11-04 10:16:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/700503002/20001

[commit-bot: I haz the power, 2014-11-04 10:18:00]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2014-11-04 10:18:41]

Patchset 2 (id:??) landed as
https://crrev.com/90ec5d341eb859647217c371dbe2508f1c838827
Cr-Commit-Position: refs/heads/master@{#302596}

[Bernhard Bauer, 2014-11-04 14:32:23]

A revert of this CL (patchset #2 id:20001) has been created in
https://codereview.chromium.org/702703002/ by bauerb@chromium.org.

The reason for reverting is: content_browsertests are failing on the main
waterfall
(http://build.chromium.org/p/chromium.linux/builders/Android%20Tests%20%28dbg%...)
as well as trybots..

[Bernhard Bauer, 2014-11-04 15:47:42]

Which run of android_dbg_tests_recipe seemed stalled?
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...
took 48 minutes to finish, which seems to be normal (according to
http://build.chromium.org/p/tryserver.chromium.linux/stats/android_dbg_tests_...).

[mcasas, 2014-11-04 15:58:35]

On 2014/11/04 15:47:42, Bernhard Bauer wrote:
> Which run of android_dbg_tests_recipe seemed stalled?
>
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...
> took 48 minutes to finish, which seems to be normal (according to
>
http://build.chromium.org/p/tryserver.chromium.linux/stats/android_dbg_tests_...).

The one overnight did not seem to finish correctly (#5).
Never mind, I've got another CL in the making for this.
(https://codereview.chromium.org/706443002)