Convert editing/insert-div-20.html to use w3c test harness

Convert editing/insert-div-20.html to use w3c test harness

This patch converts "editing/insert-div-20.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/990ae76ba01c26a15412f4bde95f6144e3c28545
Cr-Commit-Position: refs/heads/master@{#407426}

[yosin_UTC9, 2016-07-25 06:48:34]

Description was changed from

==========
2016-07-25T15:47:23

BUG=
==========

to

==========
Convert editing/insert-div-20.html to use w3c test harness

This patch converts "editing/insert-div-20.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
==========

[yosin_UTC9, 2016-07-25 06:48:58]

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

[commit-bot: I haz the power, 2016-07-25 06:49:10]

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

[yosin_UTC9, 2016-07-25 07:21:03]

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

[yosin_UTC9, 2016-07-25 07:21:04]

PTAL

[Xiaocheng, 2016-07-25 07:34:42]

lgtm

[yosin_UTC9, 2016-07-25 07:42:52]

The CQ bit was unchecked by yosin@chromium.org

[yosin_UTC9, 2016-07-25 07:42:54]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2016-07-25 07:43:03]

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, 2016-07-25 07:51:22]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-25 07:53:24]

Description was changed from

==========
Convert editing/insert-div-20.html to use w3c test harness

This patch converts "editing/insert-div-20.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/insert-div-20.html to use w3c test harness

This patch converts "editing/insert-div-20.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/990ae76ba01c26a15412f4bde95f6144e3c28545
Cr-Commit-Position: refs/heads/master@{#407426}
==========

[commit-bot: I haz the power, 2016-07-25 07:53:27]

Patchset 1 (id:??) landed as
https://crrev.com/990ae76ba01c26a15412f4bde95f6144e3c28545
Cr-Commit-Position: refs/heads/master@{#407426}