::before/::after are not features for invalidation.

::before/::after are not features for invalidation.

We store a flag for finding ::before or ::after in
InvalidationSetFeatures, yet they are not added as features to
invalidation sets. That means we need to handle *::before as a universal
selector and cause subtree invalidations.

R=ericwilligers@chromium.org
BUG=581675
Committed: https://crrev.com/c3937b7ccbe9b8ad5afd3210831daaac5e2cb213
Cr-Commit-Position: refs/heads/master@{#372035}

[rune, 2016-01-28 00:34:20]

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

[rune, 2016-01-28 00:35:14]

ptal

[commit-bot: I haz the power, 2016-01-28 00:36:49]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1639133003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1639133003/1

[Eric Willigers, 2016-01-28 00:44:59]

lgtm

[commit-bot: I haz the power, 2016-01-28 01:59:24]

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

[commit-bot: I haz the power, 2016-01-28 01:59:24]

Dry run: This issue passed the CQ dry run.

[rune, 2016-01-28 06:40:04]

The CQ bit was checked by rune@opera.com

[commit-bot: I haz the power, 2016-01-28 06:40:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1639133003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1639133003/1

[commit-bot: I haz the power, 2016-01-28 06:45:48]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-28 06:47:02]

Description was changed from

==========
::before/::after are not features for invalidation.

We store a flag for finding ::before or ::after in
InvalidationSetFeatures, yet they are not added as features to
invalidation sets. That means we need to handle *::before as a universal
selector and cause subtree invalidations.

R=ericwilligers@chromium.org
BUG=581675
==========

to

==========
::before/::after are not features for invalidation.

We store a flag for finding ::before or ::after in
InvalidationSetFeatures, yet they are not added as features to
invalidation sets. That means we need to handle *::before as a universal
selector and cause subtree invalidations.

R=ericwilligers@chromium.org
BUG=581675

Committed: https://crrev.com/c3937b7ccbe9b8ad5afd3210831daaac5e2cb213
Cr-Commit-Position: refs/heads/master@{#372035}
==========

[commit-bot: I haz the power, 2016-01-28 06:47:03]

Patchset 1 (id:??) landed as
https://crrev.com/c3937b7ccbe9b8ad5afd3210831daaac5e2cb213
Cr-Commit-Position: refs/heads/master@{#372035}