Clean up layout tests in LayoutTests/shadow-dom/

Clean up layout tests in LayoutTests/shadow-dom/

- Remove "v1-" prefix.
- Clean up styles
- Use makeTestTree() as much as possible

Clean up is not finished. Other clean up CLs will come later.

BUG=531990
Committed: https://crrev.com/2fa0e87122906c7957d856576825712667cc0ae8
Cr-Commit-Position: refs/heads/master@{#398827}

[hayato, 2016-06-09 08:33:04]

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

[commit-bot: I haz the power, 2016-06-09 08:33:21]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2053503003/1

[hayato, 2016-06-09 08:41:12]

Description was changed from

==========
Clean up some of LayoutTests/shadow-dom/*.html

BUG=531990
==========

to

==========
Clean up layout tests in LayoutTests/shadow-dom/

Clean up some of layout tests in LayoutTests/shadow-dom.

- Clean up styles
- Use makeTestTree() as much as possible

Other clean up might follow as another CL.

BUG=531990
==========

[hayato, 2016-06-09 08:44:46]

Description was changed from

==========
Clean up layout tests in LayoutTests/shadow-dom/

Clean up some of layout tests in LayoutTests/shadow-dom.

- Clean up styles
- Use makeTestTree() as much as possible

Other clean up might follow as another CL.

BUG=531990
==========

to

==========
Clean up layout tests in LayoutTests/shadow-dom/

- Remove "v1-" prefix.
- Clean up styles
- Use makeTestTree() as much as possible

Clean up is not finished. Other clean up CLs will come later.

BUG=531990
==========

[hayato, 2016-06-09 08:45:12]

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

[hayato, 2016-06-09 08:45:13]

PTAL

[kochi, 2016-06-09 09:20:34]

lgtm

[hayato, 2016-06-09 09:26:51]

The CQ bit was unchecked by hayato@chromium.org

[hayato, 2016-06-09 09:26:53]

The CQ bit was checked by hayato@chromium.org

[commit-bot: I haz the power, 2016-06-09 09:27:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2053503003/1

[commit-bot: I haz the power, 2016-06-09 09:49:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-09 09:51:16]

Description was changed from

==========
Clean up layout tests in LayoutTests/shadow-dom/

- Remove "v1-" prefix.
- Clean up styles
- Use makeTestTree() as much as possible

Clean up is not finished. Other clean up CLs will come later.

BUG=531990
==========

to

==========
Clean up layout tests in LayoutTests/shadow-dom/

- Remove "v1-" prefix.
- Clean up styles
- Use makeTestTree() as much as possible

Clean up is not finished. Other clean up CLs will come later.

BUG=531990

Committed: https://crrev.com/2fa0e87122906c7957d856576825712667cc0ae8
Cr-Commit-Position: refs/heads/master@{#398827}
==========

[commit-bot: I haz the power, 2016-06-09 09:51:17]

Patchset 1 (id:??) landed as
https://crrev.com/2fa0e87122906c7957d856576825712667cc0ae8
Cr-Commit-Position: refs/heads/master@{#398827}