[webkit-reviews] review requested: [Bug 207351] Cleanup and promote WKContentWorld and its clients in WKWebView : [Attachment 389993] Patch

[bugzilla-daemon at webkit.org]

Brady Eidson <beidson at apple.com> has asked  for review:
Bug 207351: Cleanup and promote WKContentWorld and its clients in WKWebView
https://bugs.webkit.org/show_bug.cgi?id=207351

Attachment 389993: Patch

https://bugs.webkit.org/attachment.cgi?id=389993&action=review