WebRtcBrowserTest: Include all stats in getStats.

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}

[hbos_chromium, 2016-11-25 13:12:04]

hbos@chromium.org changed reviewers:
+ phoglund@chromium.org

[hbos_chromium, 2016-11-25 13:12:04]

Please take a look, phoglund.

[hbos_chromium, 2016-11-25 13:12:13]

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

[commit-bot: I haz the power, 2016-11-25 13:12:22]

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

[phoglund_chromium, 2016-11-25 14:33:46]

lgtm

[hbos_chromium, 2016-11-25 14:38:37]

cc: hta (who is OOO for the day)

[hbos_chromium, 2016-11-25 14:38:49]

The CQ bit was unchecked by hbos@chromium.org

[hbos_chromium, 2016-11-25 14:39:01]

The CQ bit was checked by hbos@chromium.org

[commit-bot: I haz the power, 2016-11-25 14:39:09]

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, 2016-11-25 14:51:36]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1480084741796690, "parent_rev":
"71896c718514da05f45f71cfe4b6e72137afcf06", "commit_rev":
"1e423d4bce500243d789cce070e39ee3d4959e58"}

[commit-bot: I haz the power, 2016-11-25 14:52:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-25 14:54:45]

Description was changed from

==========
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
==========

to

==========
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}
==========

[commit-bot: I haz the power, 2016-11-25 14:54:46]

Patchset 1 (id:??) landed as
https://crrev.com/39ce516e1f6da7816c8794b4fab334230a9c84ce
Cr-Commit-Position: refs/heads/master@{#434502}

[bokan, 2016-11-26 18:29:38]

On 2016/11/25 14:54:46, commit-bot: I haz the power wrote:
> Patchset 1 (id:??) landed as
> https://crrev.com/39ce516e1f6da7816c8794b4fab334230a9c84ce
> Cr-Commit-Position: refs/heads/master@{#434502}

FYI: This is causing redness on Mac bots:
https://build.chromium.org/p/chromium.mac/builders/Mac10.9%20Tests/builds/32366

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

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2528253002/ by sammc@chromium.org.

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