[css-grid] Recompute track sizes if fit-content() argument is modified

[css-grid] Recompute track sizes if fit-content() argument is modified

When fit-content() was implemented a new attribute
m_fitContentTrackBreadth was added to GridTrackSize.
However we forgot to include it in the == operator implementation,
so we were missing the changes on that value.

Now if you change the argument of a fit-content() track,
the track size is properly recomputed.

BUG=654712
TEST=fast/css-grid-layout/grid-change-fit-content-argument.html

Committed: https://crrev.com/468f3c355c499087911dbb34c8d2ba6d9a014cff
Cr-Commit-Position: refs/heads/master@{#425122}

[Manuel Rego, 2016-10-13 16:51:11]

rego@igalia.com changed reviewers:
+ cbiesinger@chromium.org, jfernandez@igalia.com, svillar@igalia.com

[cbiesinger, 2016-10-13 17:11:34]

heh, oops. lgtm.

[Manuel Rego, 2016-10-13 19:05:41]

The CQ bit was checked by rego@igalia.com

[commit-bot: I haz the power, 2016-10-13 19:06:17]

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, 2016-10-13 19:16:53]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-13 19:20:22]

Description was changed from

==========
[css-grid] Recompute track sizes if fit-content() argument is modified

When fit-content() was implemented a new attribute
m_fitContentTrackBreadth was added to GridTrackSize.
However we forgot to include it in the == operator implementation,
so we were missing the changes on that value.

Now if you change the argument of a fit-content() track,
the track size is properly recomputed.

BUG=654712
TEST=fast/css-grid-layout/grid-change-fit-content-argument.html
==========

to

==========
[css-grid] Recompute track sizes if fit-content() argument is modified

When fit-content() was implemented a new attribute
m_fitContentTrackBreadth was added to GridTrackSize.
However we forgot to include it in the == operator implementation,
so we were missing the changes on that value.

Now if you change the argument of a fit-content() track,
the track size is properly recomputed.

BUG=654712
TEST=fast/css-grid-layout/grid-change-fit-content-argument.html

Committed: https://crrev.com/468f3c355c499087911dbb34c8d2ba6d9a014cff
Cr-Commit-Position: refs/heads/master@{#425122}
==========

[commit-bot: I haz the power, 2016-10-13 19:20:23]

Patchset 1 (id:??) landed as
https://crrev.com/468f3c355c499087911dbb34c8d2ba6d9a014cff
Cr-Commit-Position: refs/heads/master@{#425122}