[webkit-reviews] review requested: [Bug 153169] Give RuleSet a BumpArena and start using it for RuleDataVectors. : [Attachment 269135] Patch

[bugzilla-daemon at webkit.org]

Andreas Kling <akling at apple.com> has asked  for review:
Bug 153169: Give RuleSet a BumpArena and start using it for RuleDataVectors.
https://bugs.webkit.org/show_bug.cgi?id=153169

Attachment 269135: Patch

https://bugs.webkit.org/attachment.cgi?id=269135&action=review