[test] Add regression test for http://crbug.com/642056.

[test] Add regression test for http://crbug.com/642056.

The bug itself was already fixed in ToT as part of
http://crrev.com/2263273003.

R=machenbach@chromium.org
BUG=chromium:642056
Committed: https://crrev.com/86af3437497b44aadf40d41207cfba4287e1bbdb
Cr-Commit-Position: refs/heads/master@{#39117}

[Benedikt Meurer, 2016-09-02 06:38:52]

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

[commit-bot: I haz the power, 2016-09-02 06:39:00]

Dry run: 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, 2016-09-02 07:01:35]

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

[commit-bot: I haz the power, 2016-09-02 07:01:36]

Dry run: This issue passed the CQ dry run.

[Michael Achenbach, 2016-09-02 07:06:03]

lgtm

[Michael Achenbach, 2016-09-02 07:06:06]

The CQ bit was checked by machenbach@chromium.org

[commit-bot: I haz the power, 2016-09-02 07:06:15]

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

[ahaas, 2016-09-02 07:07:05]

ahaas@chromium.org changed reviewers:
+ ahaas@chromium.org

[ahaas, 2016-09-02 07:07:05]

lgtm

[commit-bot: I haz the power, 2016-09-02 07:07:56]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-02 07:08:33]

Description was changed from

==========
[test] Add regression test for http://crbug.com/642056.

The bug itself was already fixed in ToT as part of
http://crrev.com/2263273003.

R=machenbach@chromium.org
BUG=chromium:642056
==========

to

==========
[test] Add regression test for http://crbug.com/642056.

The bug itself was already fixed in ToT as part of
http://crrev.com/2263273003.

R=machenbach@chromium.org
BUG=chromium:642056

Committed: https://crrev.com/86af3437497b44aadf40d41207cfba4287e1bbdb
Cr-Commit-Position: refs/heads/master@{#39117}
==========

[commit-bot: I haz the power, 2016-09-02 07:08:34]

Patchset 1 (id:??) landed as
https://crrev.com/86af3437497b44aadf40d41207cfba4287e1bbdb
Cr-Commit-Position: refs/heads/master@{#39117}