[Layout API] Use layoutViewItem() in Internals

[Layout API] Use layoutViewItem() in Internals

There are several references to FrameView::layoutView() which can be
replaced 1-1 with layoutViewItem() instead. No new API methods are
required.

BUG=499321
Committed: https://crrev.com/79f9c48607d0bd1161ff9c279f7783215e47edf5
Cr-Commit-Position: refs/heads/master@{#393880}

[pilgrim_google, 2016-05-13 19:07:04]

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

[eae, 2016-05-16 16:51:41]

LGTM

[eae, 2016-05-16 16:54:16]

The CQ bit was checked by eae@chromium.org

[commit-bot: I haz the power, 2016-05-16 16:54:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1978933002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1978933002/1

[commit-bot: I haz the power, 2016-05-16 18:41:06]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-16 18:42:48]

Description was changed from

==========
[Layout API] Use layoutViewItem() in Internals

There are several references to FrameView::layoutView() which can be
replaced 1-1 with layoutViewItem() instead. No new API methods are
required.

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

to

==========
[Layout API] Use layoutViewItem() in Internals

There are several references to FrameView::layoutView() which can be
replaced 1-1 with layoutViewItem() instead. No new API methods are
required.

BUG=499321

Committed: https://crrev.com/79f9c48607d0bd1161ff9c279f7783215e47edf5
Cr-Commit-Position: refs/heads/master@{#393880}
==========

[commit-bot: I haz the power, 2016-05-16 18:42:49]

Patchset 1 (id:??) landed as
https://crrev.com/79f9c48607d0bd1161ff9c279f7783215e47edf5
Cr-Commit-Position: refs/heads/master@{#393880}