A column-span:all element should always establish a new formatting context.

A column-span:all element should always establish a new formatting context.

This also applies when the element isn't contained by a multicol container
(which means that we shouldn't require the spanner placeholder to be present).

BUG=709362
Review-Url: https://codereview.chromium.org/2799363003
Cr-Commit-Position: refs/heads/master@{#462865}
Committed: https://chromium.googlesource.com/chromium/src/+/1c9b66ff417ace5d8cb6b3358389a891b4eb3a3a

[mstensho (USE GERRIT), 2017-04-07 09:04:50]

The CQ bit was checked by mstensho@opera.com to run a CQ dry run

[mstensho (USE GERRIT), 2017-04-07 09:05:12]

mstensho@opera.com changed reviewers:
+ eae@chromium.org

[commit-bot: I haz the power, 2017-04-07 09:05:15]

Dry run: 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, 2017-04-07 11:20:14]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-07 11:20:15]

Dry run: This issue passed the CQ dry run.

[eae, 2017-04-07 15:17:04]

LGTM

[eae, 2017-04-07 15:17:12]

The CQ bit was checked by eae@chromium.org

[commit-bot: I haz the power, 2017-04-07 15:17:35]

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, 2017-04-07 15:21:22]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491578232801900, "parent_rev":
"825abe65c05d62a80e5e6aabe29c9d59c4630da3", "commit_rev":
"1c9b66ff417ace5d8cb6b3358389a891b4eb3a3a"}

[commit-bot: I haz the power, 2017-04-07 15:22:18]

Description was changed from

==========
A column-span:all element should always establish a new formatting context.

This also applies when the element isn't contained by a multicol container
(which means that we shouldn't require the spanner placeholder to be present).

BUG=709362
==========

to

==========
A column-span:all element should always establish a new formatting context.

This also applies when the element isn't contained by a multicol container
(which means that we shouldn't require the spanner placeholder to be present).

BUG=709362

Review-Url: https://codereview.chromium.org/2799363003
Cr-Commit-Position: refs/heads/master@{#462865}
Committed:
https://chromium.googlesource.com/chromium/src/+/1c9b66ff417ace5d8cb6b3358389...
==========

[commit-bot: I haz the power, 2017-04-07 15:22:19]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/1c9b66ff417ace5d8cb6b3358389...