Revert "Disable flaky MetricsWebContentsObserverBrowserTests"

Revert "Disable flaky MetricsWebContentsObserverBrowserTests"

This reverts commit 6b03f78c08072600433f7009401f0f040d22cd0a.

These tests were originally flaky, but that was fixed in
https://codereview.chromium.org/2176803002.

Unfortunately, at the time the fix was landed, one of the bots
was in a bad state, and continued to report failures despite
the fix. At the time, to be conservative, we disabled these tests.
The broken bot has since been fixed, so we can now re-enable
these tests.

BUG=630549
Committed: https://crrev.com/c0338f99bca56370f27ba0d785c2f168264a9acd
Cr-Commit-Position: refs/heads/master@{#408159}

[Bryan McQuade, 2016-07-27 13:11:31]

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

[commit-bot: I haz the power, 2016-07-27 13:11:38]

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

[Bryan McQuade, 2016-07-27 13:12:38]

Description was changed from

==========
Revert "Disable flaky MetricsWebContentsObserverBrowserTests"

This reverts commit 6b03f78c08072600433f7009401f0f040d22cd0a.

These tests were originally flaky, but that was fixed in
https://codereview.chromium.org/2176803002.

Unfortunately, at the time the fix was landed, one of the bots
was in a bad state, and continued to report failures despite
the fix. That bot has since been fixed, so we can now
re-enable these tests.

BUG=630549
==========

to

==========
Revert "Disable flaky MetricsWebContentsObserverBrowserTests"

This reverts commit 6b03f78c08072600433f7009401f0f040d22cd0a.

These tests were originally flaky, but that was fixed in
https://codereview.chromium.org/2176803002.

Unfortunately, at the time the fix was landed, one of the bots
was in a bad state, and continued to report failures despite
the fix. At the time, to be conservative, we disabled these tests.
The broken bot has since been fixed, so we can now re-enable
these tests.

BUG=630549
==========

[Bryan McQuade, 2016-07-27 13:13:00]

bmcquade@chromium.org changed reviewers:
+ shivanisha@chromium.org

[Bryan McQuade, 2016-07-27 13:13:05]

PTAL

[commit-bot: I haz the power, 2016-07-27 13:39:40]

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

[commit-bot: I haz the power, 2016-07-27 13:39:41]

Dry run: This issue passed the CQ dry run.

[shivanisha, 2016-07-27 16:55:27]

On 2016/07/27 at 13:13:05, bmcquade wrote:
> PTAL

LGTM

[Bryan McQuade, 2016-07-27 17:00:51]

The CQ bit was checked by bmcquade@chromium.org

[commit-bot: I haz the power, 2016-07-27 17:01:14]

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, 2016-07-27 17:04:30]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-27 17:06:44]

Description was changed from

==========
Revert "Disable flaky MetricsWebContentsObserverBrowserTests"

This reverts commit 6b03f78c08072600433f7009401f0f040d22cd0a.

These tests were originally flaky, but that was fixed in
https://codereview.chromium.org/2176803002.

Unfortunately, at the time the fix was landed, one of the bots
was in a bad state, and continued to report failures despite
the fix. At the time, to be conservative, we disabled these tests.
The broken bot has since been fixed, so we can now re-enable
these tests.

BUG=630549
==========

to

==========
Revert "Disable flaky MetricsWebContentsObserverBrowserTests"

This reverts commit 6b03f78c08072600433f7009401f0f040d22cd0a.

These tests were originally flaky, but that was fixed in
https://codereview.chromium.org/2176803002.

Unfortunately, at the time the fix was landed, one of the bots
was in a bad state, and continued to report failures despite
the fix. At the time, to be conservative, we disabled these tests.
The broken bot has since been fixed, so we can now re-enable
these tests.

BUG=630549

Committed: https://crrev.com/c0338f99bca56370f27ba0d785c2f168264a9acd
Cr-Commit-Position: refs/heads/master@{#408159}
==========

[commit-bot: I haz the power, 2016-07-27 17:06:45]

Patchset 1 (id:??) landed as
https://crrev.com/c0338f99bca56370f27ba0d785c2f168264a9acd
Cr-Commit-Position: refs/heads/master@{#408159}