Use Shadow DOM v1 APIs for Shadow DOM v1 tests

Use Shadow DOM v1 APIs for Shadow DOM v1 tests

Use Shadow DOM v1 APIs where possible for layout tests in //shadow-dom
directory, e.g. Event.path -> Event.deepPath(), createShadowRoot({mode: 'open'})
-> attachShadow({mode: 'open'}).

BUG=592371
Committed: https://crrev.com/b7e8e902064db5a974e0f2af8c10703b7ccf98b6
Cr-Commit-Position: refs/heads/master@{#380097}

[kochi, 2016-03-09 05:43:14]

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

[commit-bot: I haz the power, 2016-03-09 05:43:29]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1777833002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1777833002/1

[kochi, 2016-03-09 05:44:43]

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

[kochi, 2016-03-09 05:44:45]

PTAL

https://codereview.chromium.org/1777833002/diff/1/third_party/WebKit/LayoutTe...
File third_party/WebKit/LayoutTests/shadow-dom/attach-shadow-with-parameter.html
(left):

https://codereview.chromium.org/1777833002/diff/1/third_party/WebKit/LayoutTe...
third_party/WebKit/LayoutTests/shadow-dom/attach-shadow-with-parameter.html:26:
shouldBeNonNull(root3);
This test does not make sense now and removed.

[hayato, 2016-03-09 07:00:17]

lgtm

[hayato, 2016-03-09 07:00:22]

lgtm

[hayato, 2016-03-09 07:00:22]

lgtm

[hayato, 2016-03-09 07:00:22]

lgtm

[kochi, 2016-03-09 07:01:28]

The CQ bit was unchecked by kochi@chromium.org

[kochi, 2016-03-09 07:01:28]

The CQ bit was checked by kochi@chromium.org

[commit-bot: I haz the power, 2016-03-09 07:01:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1777833002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1777833002/1

[commit-bot: I haz the power, 2016-03-09 07:49:26]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-09 07:50:34]

Description was changed from

==========
Use Shadow DOM v1 APIs for Shadow DOM v1 tests

Use Shadow DOM v1 APIs where possible for layout tests in //shadow-dom
directory, e.g. Event.path -> Event.deepPath(), createShadowRoot({mode: 'open'})
-> attachShadow({mode: 'open'}).

BUG=592371
==========

to

==========
Use Shadow DOM v1 APIs for Shadow DOM v1 tests

Use Shadow DOM v1 APIs where possible for layout tests in //shadow-dom
directory, e.g. Event.path -> Event.deepPath(), createShadowRoot({mode: 'open'})
-> attachShadow({mode: 'open'}).

BUG=592371

Committed: https://crrev.com/b7e8e902064db5a974e0f2af8c10703b7ccf98b6
Cr-Commit-Position: refs/heads/master@{#380097}
==========

[commit-bot: I haz the power, 2016-03-09 07:50:35]

Patchset 1 (id:??) landed as
https://crrev.com/b7e8e902064db5a974e0f2af8c10703b7ccf98b6
Cr-Commit-Position: refs/heads/master@{#380097}