Convert editing/inserting/insert-3654864-fix.html to use w3c test harness

Convert editing/inserting/insert-3654864-fix.html to use w3c test harness

This patch converts "editing/inserting/insert-3654864-fix.html" to use w3c test
harness to simplify test script, and renames to "replace_text_with_br.html" to
provide a hint what this test script verifies, for improving code health.

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

Committed: https://crrev.com/f07a795eb3d297cf51abc843c2786c798c417d53
Cr-Commit-Position: refs/heads/master@{#418526}

[yosin_UTC9, 2016-09-14 05:53:11]

Description was changed from

==========
2016-09-14T14:49:55

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

to

==========
Convert editing/inserting/insert-3654864-fix.html to use w3c test harness

This patch converts "editing/inserting/insert-3654864-fix.html" to use w3c test
harness to simplify test script, and renames to "replace_text_with_br.html" to
provide a hint what this test script verifies, for improving code health.

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

[yosin_UTC9, 2016-09-14 05:53:24]

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

[commit-bot: I haz the power, 2016-09-14 05:53:34]

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

[yosin_UTC9, 2016-09-14 07:11:07]

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

[yosin_UTC9, 2016-09-14 07:11:07]

PTAL

[commit-bot: I haz the power, 2016-09-14 07:21:43]

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

[commit-bot: I haz the power, 2016-09-14 07:21:44]

Dry run: This issue passed the CQ dry run.

[Xiaocheng, 2016-09-14 10:23:23]

The CQ bit was checked by xiaochengh@chromium.org

[Xiaocheng, 2016-09-14 10:23:23]

lgtm

[commit-bot: I haz the power, 2016-09-14 10:23:38]

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, 2016-09-14 10:28:09]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-14 10:31:46]

Description was changed from

==========
Convert editing/inserting/insert-3654864-fix.html to use w3c test harness

This patch converts "editing/inserting/insert-3654864-fix.html" to use w3c test
harness to simplify test script, and renames to "replace_text_with_br.html" to
provide a hint what this test script verifies, for improving code health.

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

to

==========
Convert editing/inserting/insert-3654864-fix.html to use w3c test harness

This patch converts "editing/inserting/insert-3654864-fix.html" to use w3c test
harness to simplify test script, and renames to "replace_text_with_br.html" to
provide a hint what this test script verifies, for improving code health.

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

Committed: https://crrev.com/f07a795eb3d297cf51abc843c2786c798c417d53
Cr-Commit-Position: refs/heads/master@{#418526}
==========

[commit-bot: I haz the power, 2016-09-14 10:31:47]

Patchset 1 (id:??) landed as
https://crrev.com/f07a795eb3d297cf51abc843c2786c798c417d53
Cr-Commit-Position: refs/heads/master@{#418526}