Convert editing/execCommand/indent-empty-root.html to use w3c test harness

Convert editing/execCommand/indent-empty-root.html to use w3c test harness

This patch converts "editing/execCommand/indent-empty-root.html" to use w3c test
harness to simplify test script for improving readability.

BUG=n/a
TEST=n/a; no behavior changes

Committed: https://crrev.com/65fcd9ab3ca525b3966fae6a00df848acd121291
Cr-Commit-Position: refs/heads/master@{#414327}

[yosin_UTC9, 2016-08-24 09:08:46]

Description was changed from

==========
2016-08-24T18:07:45

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

to

==========
Convert editing/execCommand/indent-empty-root.html to use w3c test harness

This patch converts "editing/execCommand/indent-empty-root.html" to use w3c test
harness to simplify test script for improving readability.

BUG=n/a
TEST=n/a; no behavior changes
==========

[yosin_UTC9, 2016-08-24 09:08:50]

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

[commit-bot: I haz the power, 2016-08-24 09:09:14]

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

[yosin_UTC9, 2016-08-24 09:33:12]

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

[yosin_UTC9, 2016-08-24 09:33:12]

PTAL

[commit-bot: I haz the power, 2016-08-24 10:27:33]

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

[commit-bot: I haz the power, 2016-08-24 10:27:34]

Dry run: This issue passed the CQ dry run.

[Xiaocheng, 2016-08-25 01:28:15]

lgtm

[yosin_UTC9, 2016-08-25 04:22:58]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2016-08-25 04:23:22]

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, 2016-08-25 05:38:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-25 05:42:17]

Description was changed from

==========
Convert editing/execCommand/indent-empty-root.html to use w3c test harness

This patch converts "editing/execCommand/indent-empty-root.html" to use w3c test
harness to simplify test script for improving readability.

BUG=n/a
TEST=n/a; no behavior changes
==========

to

==========
Convert editing/execCommand/indent-empty-root.html to use w3c test harness

This patch converts "editing/execCommand/indent-empty-root.html" to use w3c test
harness to simplify test script for improving readability.

BUG=n/a
TEST=n/a; no behavior changes

Committed: https://crrev.com/65fcd9ab3ca525b3966fae6a00df848acd121291
Cr-Commit-Position: refs/heads/master@{#414327}
==========

[commit-bot: I haz the power, 2016-08-25 05:42:18]

Patchset 1 (id:??) landed as
https://crrev.com/65fcd9ab3ca525b3966fae6a00df848acd121291
Cr-Commit-Position: refs/heads/master@{#414327}