Create LayoutNG virtual test suite for fast/block/margin-collapse path.

Create LayoutNG virtual test suite for fast/block/margin-collapse path.

This creates a LayoutNG virtual test suite for fast/block/margin-collapse path and switches to use "Skip" instead of "Failure" to mark tests that LayoutNG doesn't support at this moment.

BUG=635619
Committed: https://crrev.com/f5e4eed6ad759ea4ed120c7d2330d2ae726d6815
Cr-Commit-Position: refs/heads/master@{#422923}

[Gleb Lanbin, 2016-10-04 19:52:26]

The CQ bit was checked by glebl@chromium.org to run a CQ dry run

[Gleb Lanbin, 2016-10-04 19:52:41]

glebl@chromium.org changed reviewers:
+ cbiesinger@chromium.org, ikilpatrick@chromium.org

[commit-bot: I haz the power, 2016-10-04 19:53:17]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[cbiesinger, 2016-10-04 19:53:27]

lgtm

[ikilpatrick, 2016-10-04 19:55:03]

lgtm

[commit-bot: I haz the power, 2016-10-04 20:45:35]

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

[commit-bot: I haz the power, 2016-10-04 20:45:36]

Dry run: This issue passed the CQ dry run.

[Gleb Lanbin, 2016-10-04 20:46:10]

The CQ bit was checked by glebl@chromium.org

[commit-bot: I haz the power, 2016-10-04 20:46:52]

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, 2016-10-04 20:53:51]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-04 20:55:44]

Description was changed from

==========
Create LayoutNG virtual test suite for fast/block/margin-collapse path.

This creates a LayoutNG virtual test suite for fast/block/margin-collapse path
and switches to use "Skip" instead of "Failure" to mark tests that LayoutNG
doesn't support at this moment.

BUG=635619
==========

to

==========
Create LayoutNG virtual test suite for fast/block/margin-collapse path.

This creates a LayoutNG virtual test suite for fast/block/margin-collapse path
and switches to use "Skip" instead of "Failure" to mark tests that LayoutNG
doesn't support at this moment.

BUG=635619

Committed: https://crrev.com/f5e4eed6ad759ea4ed120c7d2330d2ae726d6815
Cr-Commit-Position: refs/heads/master@{#422923}
==========

[commit-bot: I haz the power, 2016-10-04 20:55:44]

Patchset 1 (id:??) landed as
https://crrev.com/f5e4eed6ad759ea4ed120c7d2330d2ae726d6815
Cr-Commit-Position: refs/heads/master@{#422923}