[webkit-reviews] review requested: [Bug 97742] Simplify and clarify MutationObserverRegistration interface and usage : [Attachment 165906] Patch

[bugzilla-daemon at webkit.org]

Adam Klein <adamk at chromium.org> has asked  for review:
Bug 97742: Simplify and clarify MutationObserverRegistration interface and
usage
https://bugs.webkit.org/show_bug.cgi?id=97742

Attachment 165906: Patch
https://bugs.webkit.org/attachment.cgi?id=165906&action=review