[webkit-reviews] review requested: [Bug 61554] Make RegExpCache a weak map : [Attachment 95055] Patch

[bugzilla-daemon at webkit.org]

Oliver Hunt <oliver at apple.com> has asked  for review:
Bug 61554: Make RegExpCache a weak map
https://bugs.webkit.org/show_bug.cgi?id=61554

Attachment 95055: Patch
https://bugs.webkit.org/attachment.cgi?id=95055&action=review