tree f8077701caaafac31cf0ac207d93106ce25801b2
parent c109de6120382395cafa9de062710e0f9eed861a
author rune <rune@opera.com> 1447897269 -0800
committer Commit bot <commit-bot@chromium.org> 1447897312 +0000

Use invalidation sets for :-webkit-drag.

Gets rid of SubtreeStyleChange which relies on sibling tree recalcs.

R=tkent@chromium.org,ericwilligers@chromium.org
BUG=557440

Review URL: https://codereview.chromium.org/1459553002

Cr-Commit-Position: refs/heads/master@{#360465}