Revert of Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0 on Win bots.

Revert of Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0 on Win bots. (patchset #2 id:20001 of https://codereview.chromium.org/2893523004/ )

Reason for revert:
This test passes after the fixes on issue webrtc:7532. See the explanation https://bugs.chromium.org/p/chromium/issues/detail?id=722746#c21 for how they are related. 

Original issue's description:
> Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0 on Win bots.
> 
> BUG=chromium:722746
> 
> Review-Url: https://codereview.chromium.org/2893523004
> Cr-Commit-Position: refs/heads/master@{#472824}
> Committed: https://chromium.googlesource.com/chromium/src/+/7498e9b31a8ed8fd1d1fac071916cf824e48e2c5

TBR=tommi@chromium.org,philipel@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:722746
Review-Url: https://codereview.chromium.org/2903463002
Cr-Commit-Position: refs/heads/master@{#473760}
Committed: https://chromium.googlesource.com/chromium/src/+/7197acdffac9a256fb1eed080469b2f383b97897

[emircan, 2017-05-22 23:32:56]

The CQ bit was checked by emircan@chromium.org

[emircan, 2017-05-22 23:32:57]

Created Revert of Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0
on Win bots.

[commit-bot: I haz the power, 2017-05-22 23:33:34]

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, 2017-05-23 00:21:57]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495495976813260, "parent_rev":
"c2931c53f2d672256b89ebcf133119e3608b9fef", "commit_rev":
"7197acdffac9a256fb1eed080469b2f383b97897"}

[commit-bot: I haz the power, 2017-05-23 00:22:10]

Description was changed from

==========
Revert of Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0 on Win
bots. (patchset #2 id:20001 of https://codereview.chromium.org/2893523004/ )

Reason for revert:
This test passes after the fixes on issue webrtc:7532. See the explanation
https://bugs.chromium.org/p/chromium/issues/detail?id=722746#c21 for how they
are related. 

Original issue's description:
> Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0 on Win bots.
> 
> BUG=chromium:722746
> 
> Review-Url: https://codereview.chromium.org/2893523004
> Cr-Commit-Position: refs/heads/master@{#472824}
> Committed:
https://chromium.googlesource.com/chromium/src/+/7498e9b31a8ed8fd1d1fac071916...

TBR=tommi@chromium.org,philipel@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:722746
==========

to

==========
Revert of Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0 on Win
bots. (patchset #2 id:20001 of https://codereview.chromium.org/2893523004/ )

Reason for revert:
This test passes after the fixes on issue webrtc:7532. See the explanation
https://bugs.chromium.org/p/chromium/issues/detail?id=722746#c21 for how they
are related. 

Original issue's description:
> Disable WebRtcVideoQualityBrowserTest.TestVideoQualityH264/0 on Win bots.
> 
> BUG=chromium:722746
> 
> Review-Url: https://codereview.chromium.org/2893523004
> Cr-Commit-Position: refs/heads/master@{#472824}
> Committed:
https://chromium.googlesource.com/chromium/src/+/7498e9b31a8ed8fd1d1fac071916...

TBR=tommi@chromium.org,philipel@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:722746

Review-Url: https://codereview.chromium.org/2903463002
Cr-Commit-Position: refs/heads/master@{#473760}
Committed:
https://chromium.googlesource.com/chromium/src/+/7197acdffac9a256fb1eed080469...
==========

[commit-bot: I haz the power, 2017-05-23 00:22:11]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/7197acdffac9a256fb1eed080469...