[webkit-reviews] review requested: [Bug 68949] [MutationObservers] Add stub implementation of WebKitMutationObserver : [Attachment 109502] Add custom constructors for WebKitMutationObserver

[bugzilla-daemon at webkit.org]

Adam Klein <adamk at chromium.org> has asked  for review:
Bug 68949: [MutationObservers] Add stub implementation of
WebKitMutationObserver
https://bugs.webkit.org/show_bug.cgi?id=68949

Attachment 109502: Add custom constructors for WebKitMutationObserver
https://bugs.webkit.org/attachment.cgi?id=109502&action=review