Rewrite canvas/philip/tests/2d.text.draw.text.metrics.html test

Rewrite canvas/philip/tests/2d.text.draw.text.metrics.html test

Currently this layout test canvas/philip/tests/2d.text.draw.text.metrics.html
gets different results on linux platform comparing to all the other
platforms. But when I open the test file directly on chrome, the result
is exactly the same as the results on the other platform. The reason is
that the content shell test runner has some flags enabled.

This CL rewrite the test in a more reasonable way.

BUG=277215
Committed: https://crrev.com/98591f5484bd77a1c261eda4379e323ed51e0ad1
Cr-Commit-Position: refs/heads/master@{#412571}

[xidachen, 2016-08-11 14:07:18]

xidachen@chromium.org changed reviewers:
+ junov@chromium.org

[xidachen, 2016-08-11 14:07:18]

PTAL

[Justin Novosad, 2016-08-11 19:03:31]

On 2016/08/11 14:07:18, xidachen wrote:
> PTAL

lgtm

[xidachen, 2016-08-11 19:06:10]

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

[commit-bot: I haz the power, 2016-08-11 19:06:51]

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

[xidachen, 2016-08-11 20:06:06]

The CQ bit was unchecked by xidachen@chromium.org

[xidachen, 2016-08-17 14:49:07]

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

[commit-bot: I haz the power, 2016-08-17 14:49:20]

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, 2016-08-17 17:11:13]

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

[commit-bot: I haz the power, 2016-08-17 17:11:14]

Dry run: This issue passed the CQ dry run.

[xidachen, 2016-08-17 17:21:04]

The CQ bit was checked by xidachen@chromium.org

[xidachen, 2016-08-17 17:21:04]

The patchset sent to the CQ was uploaded after l-g-t-m from junov@chromium.org
Link to the patchset: https://codereview.chromium.org/2232243002/#ps80001
(title: "needs to be a async_test")

[commit-bot: I haz the power, 2016-08-17 17:21:20]

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, 2016-08-17 17:25:12]

Committed patchset #5 (id:80001)

[commit-bot: I haz the power, 2016-08-17 17:27:20]

Description was changed from

==========
Rewrite canvas/philip/tests/2d.text.draw.text.metrics.html test

Currently this layout test canvas/philip/tests/2d.text.draw.text.metrics.html
gets different results on linux platform comparing to all the other
platforms. But when I open the test file directly on chrome, the result
is exactly the same as the results on the other platform. The reason is
that the content shell test runner has some flags enabled.

This CL rewrite the test in a more reasonable way.

BUG=277215
==========

to

==========
Rewrite canvas/philip/tests/2d.text.draw.text.metrics.html test

Currently this layout test canvas/philip/tests/2d.text.draw.text.metrics.html
gets different results on linux platform comparing to all the other
platforms. But when I open the test file directly on chrome, the result
is exactly the same as the results on the other platform. The reason is
that the content shell test runner has some flags enabled.

This CL rewrite the test in a more reasonable way.

BUG=277215

Committed: https://crrev.com/98591f5484bd77a1c261eda4379e323ed51e0ad1
Cr-Commit-Position: refs/heads/master@{#412571}
==========

[commit-bot: I haz the power, 2016-08-17 17:27:20]

Patchset 5 (id:??) landed as
https://crrev.com/98591f5484bd77a1c261eda4379e323ed51e0ad1
Cr-Commit-Position: refs/heads/master@{#412571}