Remove redundant isLayoutSizeChanged check in LayoutSVGText::layout

Remove redundant isLayoutSizeChanged check in LayoutSVGText::layout

SVGLayoutSupport::layoutChildren takes care to propagate the needs for
metrics updates via the |screenScalingFactorChanged| and
|layoutSizeChanged| arguments.

BUG=603956
Committed: https://crrev.com/6d58939f2253f0686141508c07c666a092e5b2a2
Cr-Commit-Position: refs/heads/master@{#399796}

[fs, 2016-06-14 18:40:52]

fs@opera.com changed reviewers:
+ pdr@chromium.org

[Stephen Chennney, 2016-06-14 20:38:16]

schenney@chromium.org changed reviewers:
+ schenney@chromium.org

[Stephen Chennney, 2016-06-14 20:38:17]

lgtm

[fs, 2016-06-14 20:47:27]

The CQ bit was checked by fs@opera.com

[commit-bot: I haz the power, 2016-06-14 20:48:12]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2061793003/1

[commit-bot: I haz the power, 2016-06-14 22:11:31]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-14 22:11:34]

CQ bit was unchecked

[commit-bot: I haz the power, 2016-06-14 22:14:01]

Description was changed from

==========
Remove redundant isLayoutSizeChanged check in LayoutSVGText::layout

SVGLayoutSupport::layoutChildren takes care to propagate the needs for
metrics updates via the |screenScalingFactorChanged| and
|layoutSizeChanged| arguments.

BUG=603956
==========

to

==========
Remove redundant isLayoutSizeChanged check in LayoutSVGText::layout

SVGLayoutSupport::layoutChildren takes care to propagate the needs for
metrics updates via the |screenScalingFactorChanged| and
|layoutSizeChanged| arguments.

BUG=603956

Committed: https://crrev.com/6d58939f2253f0686141508c07c666a092e5b2a2
Cr-Commit-Position: refs/heads/master@{#399796}
==========

[commit-bot: I haz the power, 2016-06-14 22:14:02]

Patchset 1 (id:??) landed as
https://crrev.com/6d58939f2253f0686141508c07c666a092e5b2a2
Cr-Commit-Position: refs/heads/master@{#399796}