[Layout API] Use more layoutViewItem() in Document

[Layout API] Use more layoutViewItem() in Document

follow-on to https://codereview.chromium.org/2126973004

Document::layoutView() is deprecated and being removed soon. The
replacement is Document::layoutViewItem(), which routes methods
through the new block layout API. (See linked crbug for details.)
No new layout API methods were required in this CL.

There are no functional changes.

BUG=499321
Committed: https://crrev.com/25eb0c4c830433108f6f33ad25dc6f7c24b91ec2
Cr-Commit-Position: refs/heads/master@{#405605}

[pilgrim_google, 2016-07-14 19:57:37]

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

[pilgrim_google, 2016-07-14 19:57:45]

pilgrim@chromium.org changed reviewers:
+ eae@chromium.org, jsbell@chromium.org

[commit-bot: I haz the power, 2016-07-14 19:58:21]

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

[eae, 2016-07-14 21:48:47]

LGTM

[eae, 2016-07-14 21:48:53]

The CQ bit was unchecked by eae@chromium.org

[eae, 2016-07-14 21:48:53]

The CQ bit was checked by eae@chromium.org

[commit-bot: I haz the power, 2016-07-14 21:49:15]

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, 2016-07-14 22:28:43]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-14 22:28:49]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-14 22:30:44]

Description was changed from

==========
[Layout API] Use more layoutViewItem() in Document

follow-on to https://codereview.chromium.org/2126973004

Document::layoutView() is deprecated and being removed soon. The
replacement is Document::layoutViewItem(), which routes methods
through the new block layout API. (See linked crbug for details.)
No new layout API methods were required in this CL.

There are no functional changes.

BUG=499321
==========

to

==========
[Layout API] Use more layoutViewItem() in Document

follow-on to https://codereview.chromium.org/2126973004

Document::layoutView() is deprecated and being removed soon. The
replacement is Document::layoutViewItem(), which routes methods
through the new block layout API. (See linked crbug for details.)
No new layout API methods were required in this CL.

There are no functional changes.

BUG=499321

Committed: https://crrev.com/25eb0c4c830433108f6f33ad25dc6f7c24b91ec2
Cr-Commit-Position: refs/heads/master@{#405605}
==========

[commit-bot: I haz the power, 2016-07-14 22:30:46]

Patchset 1 (id:??) landed as
https://crrev.com/25eb0c4c830433108f6f33ad25dc6f7c24b91ec2
Cr-Commit-Position: refs/heads/master@{#405605}