Revert of WebRtcBrowserTest: Include all stats in getStats.

Revert of WebRtcBrowserTest: Include all stats in getStats. (patchset #1 id:1 of https://codereview.chromium.org/2527273003/ )

Reason for revert:
Failing on desktop platforms: https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.linux%2FLinux_Tests%2F49343%2F%2B%2Frecipes%2Fsteps%2Fbrowser_tests_on_Ubuntu-12.04%2F0%2Flogs%2FWebRtcBrowserTest.RunsAudioVideoWebRTCCallInTwoTabsGetStatsPromise%2F0

Original issue's description:
> WebRtcBrowserTest: Include all stats in getStats.
>
> The only stats dictionary that was missing was 'data-channel'. For it to
> be included data channels had to be created. Added CreateDataChannel to
> webrtc_browsertest_base.h/cc and peerconnection.js. Unittest updated to
> EXPECT that no expected stats are missing.
>
> BUG=chromium:627816
>
> Committed: https://crrev.com/39ce516e1f6da7816c8794b4fab334230a9c84ce
> Cr-Commit-Position: refs/heads/master@{#434502}

TBR=phoglund@chromium.org,hbos@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:627816
Committed: https://crrev.com/fcad418e5a3feb8cdb031ab58081f80ce0de63b4
Cr-Commit-Position: refs/heads/master@{#434587}

[Sam McNally, 2016-11-27 23:06:22]

The CQ bit was checked by sammc@chromium.org

[Sam McNally, 2016-11-27 23:06:23]

Created Revert of WebRtcBrowserTest: Include all stats in getStats.

[commit-bot: I haz the power, 2016-11-27 23:06:36]

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, 2016-11-27 23:53:20]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1480287982916000, "parent_rev":
"edc4b73897c74e645a34b006ead2feee16084317", "commit_rev":
"8ea5e76286ccea672bfd7945cdea08cc282519aa"}

[commit-bot: I haz the power, 2016-11-27 23:53:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-27 23:56:09]

Description was changed from

==========
Revert of WebRtcBrowserTest: Include all stats in getStats. (patchset #1 id:1 of
https://codereview.chromium.org/2527273003/ )

Reason for revert:
Failing on desktop platforms:
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.linux%2FLinux_T...

Original issue's description:
> WebRtcBrowserTest: Include all stats in getStats.
> 
> The only stats dictionary that was missing was 'data-channel'. For it to
> be included data channels had to be created. Added CreateDataChannel to
> webrtc_browsertest_base.h/cc and peerconnection.js. Unittest updated to
> EXPECT that no expected stats are missing.
> 
> BUG=chromium:627816
> 
> Committed: https://crrev.com/39ce516e1f6da7816c8794b4fab334230a9c84ce
> Cr-Commit-Position: refs/heads/master@{#434502}

TBR=phoglund@chromium.org,hbos@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:627816
==========

to

==========
Revert of WebRtcBrowserTest: Include all stats in getStats. (patchset #1 id:1 of
https://codereview.chromium.org/2527273003/ )

Reason for revert:
Failing on desktop platforms:
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.linux%2FLinux_T...

Original issue's description:
> WebRtcBrowserTest: Include all stats in getStats.
>
> The only stats dictionary that was missing was 'data-channel'. For it to
> be included data channels had to be created. Added CreateDataChannel to
> webrtc_browsertest_base.h/cc and peerconnection.js. Unittest updated to
> EXPECT that no expected stats are missing.
>
> BUG=chromium:627816
>
> Committed: https://crrev.com/39ce516e1f6da7816c8794b4fab334230a9c84ce
> Cr-Commit-Position: refs/heads/master@{#434502}

TBR=phoglund@chromium.org,hbos@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:627816

Committed: https://crrev.com/fcad418e5a3feb8cdb031ab58081f80ce0de63b4
Cr-Commit-Position: refs/heads/master@{#434587}
==========

[commit-bot: I haz the power, 2016-11-27 23:56:12]

Patchset 1 (id:??) landed as
https://crrev.com/fcad418e5a3feb8cdb031ab58081f80ce0de63b4
Cr-Commit-Position: refs/heads/master@{#434587}