Rewrite flaky canvas test to testharness.js to sidestep issue

Rewrite flaky canvas test to testharness.js to sidestep issue

BUG=708919
R=junov@chromium.org

Review-Url: https://codereview.chromium.org/2799893002
Cr-Commit-Position: refs/heads/master@{#462775}
Committed: https://chromium.googlesource.com/chromium/src/+/18bf204d6960d6074f8bb5be4fb93af9e92ed908

[foolip, 2017-04-06 07:30:53]

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

[commit-bot: I haz the power, 2017-04-06 07:31:03]

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, 2017-04-06 07:43:43]

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

[commit-bot: I haz the power, 2017-04-06 07:43:44]

Dry run: Try jobs failed on following builders:
  win_chromium_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[foolip, 2017-04-06 08:00:10]

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

[commit-bot: I haz the power, 2017-04-06 08:00:20]

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, 2017-04-06 09:01:02]

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

[commit-bot: I haz the power, 2017-04-06 09:01:02]

Dry run: This issue passed the CQ dry run.

[Justin Novosad, 2017-04-06 19:46:53]

On 2017/04/06 07:30:49, foolip_UTC7 wrote:

lgtm

[foolip, 2017-04-07 05:33:53]

The CQ bit was checked by foolip@chromium.org

[commit-bot: I haz the power, 2017-04-07 05:34:09]

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, 2017-04-07 05:40:36]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1491543233942920,
"parent_rev": "be1feafb3ea0da9a6a3b7f48320470fb61487fc6", "commit_rev":
"18bf204d6960d6074f8bb5be4fb93af9e92ed908"}

[commit-bot: I haz the power, 2017-04-07 05:41:47]

Description was changed from

==========
Rewrite flaky canvas test to testharness.js to sidestep issue

BUG=708919
R=junov@chromium.org
==========

to

==========
Rewrite flaky canvas test to testharness.js to sidestep issue

BUG=708919
R=junov@chromium.org

Review-Url: https://codereview.chromium.org/2799893002
Cr-Commit-Position: refs/heads/master@{#462775}
Committed:
https://chromium.googlesource.com/chromium/src/+/18bf204d6960d6074f8bb5be4fb9...
==========

[commit-bot: I haz the power, 2017-04-07 05:41:48]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/18bf204d6960d6074f8bb5be4fb9...