[webkit-reviews] review requested: [Bug 163091] HasOwnPropertyCache flattening dictionaries is causing insane memory usage with the uBlock Safari extension : [Attachment 290869] patch

[bugzilla-daemon at webkit.org]

Saam Barati <sbarati at apple.com> has asked  for review:
Bug 163091: HasOwnPropertyCache flattening dictionaries is causing insane
memory usage with the uBlock Safari extension
https://bugs.webkit.org/show_bug.cgi?id=163091

Attachment 290869: patch

https://bugs.webkit.org/attachment.cgi?id=290869&action=review