Rename two functions related to 'default button'

Rename two functions related to 'default button'

- Rename Element::isDefaultButtonForForm to matchesDefaultPseudoClass
- Rename HTMLFormElement::defaultButton to findDefaultButton

and some code cleanup.

TEST=none; No behavior changes

Committed: https://crrev.com/c97b9f99ccaa22a8a0241fbef717116d1b803f83
Cr-Commit-Position: refs/heads/master@{#379239}

[tkent, 2016-03-04 06:14:53]

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

[tkent, 2016-03-04 06:14:54]

Keishi, would you review this trivial CL please?

[tkent, 2016-03-04 06:15:16]

Description was changed from

==========
Rename two functions related to 'default button'

- Rename Element::isDefaultButtonForForm to matchesDefaultPseudoClass
- Rename HTMLFormElement::defaultButton to findDefaultButton

and some code cleanup.

TEST=none; No behavior changes
BUG=
==========

to

==========
Rename two functions related to 'default button'

- Rename Element::isDefaultButtonForForm to matchesDefaultPseudoClass
- Rename HTMLFormElement::defaultButton to findDefaultButton

and some code cleanup.

TEST=none; No behavior changes
==========

[keishi, 2016-03-04 06:20:25]

LGTM

[tkent, 2016-03-04 06:29:04]

The CQ bit was checked by tkent@chromium.org

[commit-bot: I haz the power, 2016-03-04 06:29:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1764063002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1764063002/1

[commit-bot: I haz the power, 2016-03-04 07:33:07]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-04 07:34:50]

Description was changed from

==========
Rename two functions related to 'default button'

- Rename Element::isDefaultButtonForForm to matchesDefaultPseudoClass
- Rename HTMLFormElement::defaultButton to findDefaultButton

and some code cleanup.

TEST=none; No behavior changes
==========

to

==========
Rename two functions related to 'default button'

- Rename Element::isDefaultButtonForForm to matchesDefaultPseudoClass
- Rename HTMLFormElement::defaultButton to findDefaultButton

and some code cleanup.

TEST=none; No behavior changes

Committed: https://crrev.com/c97b9f99ccaa22a8a0241fbef717116d1b803f83
Cr-Commit-Position: refs/heads/master@{#379239}
==========

[commit-bot: I haz the power, 2016-03-04 07:34:51]

Patchset 1 (id:??) landed as
https://crrev.com/c97b9f99ccaa22a8a0241fbef717116d1b803f83
Cr-Commit-Position: refs/heads/master@{#379239}