[webkit-reviews] review requested: [Bug 135058] Take navigation snapshots whenever the current back-forward item is going to change : [Attachment 235134] patch

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has asked  for review:
Bug 135058: Take navigation snapshots whenever the current back-forward item is
going to change
https://bugs.webkit.org/show_bug.cgi?id=135058

Attachment 235134: patch
https://bugs.webkit.org/attachment.cgi?id=235134&action=review