[webkit-reviews] review requested: [Bug 95118] Hook procedure should to see if hook has already been removed before attempting removal. : [Attachment 160795] patch

[bugzilla-daemon at webkit.org]

Roger Fong <roger_fong at apple.com> has asked  for review:
Bug 95118: Hook procedure should to see if hook has already been removed before
attempting removal.
https://bugs.webkit.org/show_bug.cgi?id=95118

Attachment 160795: patch
https://bugs.webkit.org/attachment.cgi?id=160795&action=review