Convert editing/selection/unrendered-space.html to use w3c test harness

Convert editing/selection/unrendered-space.html to use w3c test harness

This patch converts "editing/selection/unrendered-space.html" to use w3c test
harness to simplify test files.

This patch is a preparation of getting rid of grammar checking feature.

BUG=619452
TEST=n/a; this patch changes a test file

Committed: https://crrev.com/cd47c7e1b55f83206cfb5ae502c36e79efa563f5
Cr-Commit-Position: refs/heads/master@{#408065}

[Xiaocheng, 2016-07-27 04:50:14]

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

[commit-bot: I haz the power, 2016-07-27 04:50:30]

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

[Xiaocheng, 2016-07-27 05:09:00]

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

[commit-bot: I haz the power, 2016-07-27 05:09:15]

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, 2016-07-27 06:06:59]

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

[commit-bot: I haz the power, 2016-07-27 06:07:00]

Dry run: This issue passed the CQ dry run.

[Xiaocheng, 2016-07-27 06:22:01]

xiaochengh@chromium.org changed reviewers:
+ yosin@chromium.org

[Xiaocheng, 2016-07-27 06:22:02]

PTAL.

[yosin_UTC9, 2016-07-27 07:03:19]

The CQ bit was checked by yosin@chromium.org

[yosin_UTC9, 2016-07-27 07:03:20]

lgtm

[commit-bot: I haz the power, 2016-07-27 07:03:42]

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 07:06:43]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-07-27 07:08:33]

Description was changed from

==========
Convert editing/selection/unrendered-space.html to use w3c test harness

This patch converts "editing/selection/unrendered-space.html" to use w3c test
harness to simplify test files.

This patch is a preparation of getting rid of grammar checking feature.

BUG=619452
TEST=n/a; this patch changes a test file
==========

to

==========
Convert editing/selection/unrendered-space.html to use w3c test harness

This patch converts "editing/selection/unrendered-space.html" to use w3c test
harness to simplify test files.

This patch is a preparation of getting rid of grammar checking feature.

BUG=619452
TEST=n/a; this patch changes a test file

Committed: https://crrev.com/cd47c7e1b55f83206cfb5ae502c36e79efa563f5
Cr-Commit-Position: refs/heads/master@{#408065}
==========

[commit-bot: I haz the power, 2016-07-27 07:08:33]

Patchset 2 (id:??) landed as
https://crrev.com/cd47c7e1b55f83206cfb5ae502c36e79efa563f5
Cr-Commit-Position: refs/heads/master@{#408065}