[DOM] Fix null namespace handling in Node.isDefaultNamespace().

[DOM] Fix null namespace handling in Node.isDefaultNamespace().

- Fix the implementation bug.
- Remove obsolete test in the legacy DOM conformance tests.
- Add tests for DocumentType node to WPT.

BUG=699812
Review-Url: https://codereview.chromium.org/2737273002
Cr-Commit-Position: refs/heads/master@{#456002}
Committed: https://chromium.googlesource.com/chromium/src/+/089c67c27a4ea8c5a1aeafcc7674bff96298a1e3

[tkent, 2017-03-09 00:00:25]

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

[commit-bot: I haz the power, 2017-03-09 00:01:36]

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

[tkent, 2017-03-09 00:30:53]

Description was changed from

==========
[DOM] Fix null namespace handling in Node.isDefaultNamespace().

- Fix the bug.
- Remove incorrect test in the legacy DOM conformance tests.
- Add tests for DocumentType node to WPT.

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

to

==========
[DOM] Fix null namespace handling in Node.isDefaultNamespace().

- Fix the implementation bug.
- Remove obsolete test in the legacy DOM conformance tests.
- Add tests for DocumentType node to WPT.

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

[tkent, 2017-03-09 00:38:57]

Description was changed from

==========
[DOM] Fix null namespace handling in Node.isDefaultNamespace().

- Fix the implementation bug.
- Remove obsolete test in the legacy DOM conformance tests.
- Add tests for DocumentType node to WPT.

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

to

==========
[DOM] Fix null namespace handling in Node.isDefaultNamespace().

- Fix the implementation bug.
- Remove obsolete test in the legacy DOM conformance tests.
- Add tests for DocumentType node to WPT.

BUG=699812
==========

[commit-bot: I haz the power, 2017-03-09 00:55:56]

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

[commit-bot: I haz the power, 2017-03-09 00:55:57]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_ozone_rel_ng on master.tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[tkent, 2017-03-09 07:29:33]

tkent@chromium.org changed reviewers:
+ kochi@chromium.org

[tkent, 2017-03-09 07:29:34]

kochi@, would you review this please?
No hurry.

[kochi, 2017-03-10 02:24:06]

LGTM

Nice code reduction!

[tkent, 2017-03-10 02:26:03]

The CQ bit was checked by tkent@chromium.org

[commit-bot: I haz the power, 2017-03-10 02:26:42]

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, 2017-03-10 05:27:57]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489112763264060, "parent_rev":
"ba3f171d0f3e4300341ba8a719f4f98f61af0165", "commit_rev":
"089c67c27a4ea8c5a1aeafcc7674bff96298a1e3"}

[commit-bot: I haz the power, 2017-03-10 05:28:58]

Description was changed from

==========
[DOM] Fix null namespace handling in Node.isDefaultNamespace().

- Fix the implementation bug.
- Remove obsolete test in the legacy DOM conformance tests.
- Add tests for DocumentType node to WPT.

BUG=699812
==========

to

==========
[DOM] Fix null namespace handling in Node.isDefaultNamespace().

- Fix the implementation bug.
- Remove obsolete test in the legacy DOM conformance tests.
- Add tests for DocumentType node to WPT.

BUG=699812

Review-Url: https://codereview.chromium.org/2737273002
Cr-Commit-Position: refs/heads/master@{#456002}
Committed:
https://chromium.googlesource.com/chromium/src/+/089c67c27a4ea8c5a1aeafcc7674...
==========

[commit-bot: I haz the power, 2017-03-10 05:28:59]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/089c67c27a4ea8c5a1aeafcc7674...