[css] Don't let table parts be layout boundaries

[css] Don't let table parts be layout boundaries

This fixes another crash when table parts are set as containment roots.

<table> elements still don't honor layout containment when calculating
their dimensions, though.

BUG=616643
Committed: https://crrev.com/f73b8a9314d1730f80600d0c89d55fac4ab20624
Cr-Commit-Position: refs/heads/master@{#398207}

[dgrogan, 2016-06-06 21:59:47]

Description was changed from

==========
[css] Don't let table parts be layout boundaries

This fixes another crash when table parts are set as containment roots.

<table> elements still don't work as layout containment roots -- that is
left for potential future work.

BUG=616643
==========

to

==========
[css] Don't let table parts be layout boundaries

This fixes another crash when table parts are set as containment roots.

<table> elements still don't work as layout containment roots though,
that is left for a potential future patch.

BUG=616643
==========

[dgrogan, 2016-06-06 22:00:52]

Description was changed from

==========
[css] Don't let table parts be layout boundaries

This fixes another crash when table parts are set as containment roots.

<table> elements still don't work as layout containment roots though,
that is left for a potential future patch.

BUG=616643
==========

to

==========
[css] Don't let table parts be layout boundaries

This fixes another crash when table parts are set as containment roots.

<table> elements still don't honor layout containment when calculating
their dimensions, though.

BUG=616643
==========

[dgrogan, 2016-06-06 22:14:07]

dgrogan@chromium.org changed reviewers:
+ eae@chromium.org

[dgrogan, 2016-06-06 22:14:09]

Emil, could you review this?

[eae, 2016-06-06 22:17:39]

OK 

LGTM

[eae, 2016-06-06 22:21:40]

The CQ bit was checked by eae@chromium.org

[commit-bot: I haz the power, 2016-06-06 22:22:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2046813002/1

[commit-bot: I haz the power, 2016-06-07 02:45:00]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-07 02:47:29]

Description was changed from

==========
[css] Don't let table parts be layout boundaries

This fixes another crash when table parts are set as containment roots.

<table> elements still don't honor layout containment when calculating
their dimensions, though.

BUG=616643
==========

to

==========
[css] Don't let table parts be layout boundaries

This fixes another crash when table parts are set as containment roots.

<table> elements still don't honor layout containment when calculating
their dimensions, though.

BUG=616643

Committed: https://crrev.com/f73b8a9314d1730f80600d0c89d55fac4ab20624
Cr-Commit-Position: refs/heads/master@{#398207}
==========

[commit-bot: I haz the power, 2016-06-07 02:47:30]

Patchset 1 (id:??) landed as
https://crrev.com/f73b8a9314d1730f80600d0c89d55fac4ab20624
Cr-Commit-Position: refs/heads/master@{#398207}