Partition the CSS rules based on the most specific filter of the rightmost fragment
Created attachment 234748 [details] Patch
Comment on attachment 234748 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=234748&action=review Pretty clever! r=me > Source/WebCore/css/RuleSet.cpp:218 > + } else { This should be else if (classBucketSize)... since a completely empty class bucket is strongly preferable.
Committed r171020: <http://trac.webkit.org/changeset/171020>