[webkit-reviews] review requested: [Bug 87418] WebBackForwardList should separate "has no current index" from the integer value of the current index : [Attachment 144103] Patch v1

[bugzilla-daemon at webkit.org]

Brady Eidson <beidson at apple.com> has asked  for review:
Bug 87418: WebBackForwardList should separate "has no current index" from the
integer value of the current index
https://bugs.webkit.org/show_bug.cgi?id=87418

Attachment 144103: Patch v1
https://bugs.webkit.org/attachment.cgi?id=144103&action=review