[webkit-reviews] review granted: [Bug 167522] JSCustomElementInterface::invokeCallback can be called with a null callback because Weak<> : [Attachment 299958] Patch

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has granted Michael Saboff <msaboff at apple.com>'s
request for review:
Bug 167522: JSCustomElementInterface::invokeCallback can be called with a null
callback because Weak<>
https://bugs.webkit.org/show_bug.cgi?id=167522

Attachment 299958: Patch

https://bugs.webkit.org/attachment.cgi?id=299958&action=review