[webkit-reviews] review requested: [Bug 110652] add to HistoryItem a way to know if its underlying CachedPage has expired : [Attachment 189888] take 2

[bugzilla-daemon at webkit.org]

Alice Liu <alice.liu at apple.com> has asked  for review:
Bug 110652: add to HistoryItem a way to know if its underlying CachedPage has
expired
https://bugs.webkit.org/show_bug.cgi?id=110652

Attachment 189888: take 2
https://bugs.webkit.org/attachment.cgi?id=189888&action=review