The URL in the MiniBrowser address bar doesn't update when navigating to http://webkit.org/new-bug.
We are not updating the URL for server-side redirects so the urls returned by WKFrameCopyURL and WKFrameCopyProvisionalURL are stale.
<rdar://problem/8272775>
Created attachment 67513 [details] Patch
Comment on attachment 67513 [details] Patch r=me
Landed in r67437.