Currently a reload will revalidate all subresources on the page (except those with Cache-Control: immutable). Add a weaker policy where only expired subresources are revalidated.
Created attachment 304772 [details] patch
Created attachment 304774 [details] patch
Created attachment 304775 [details] patch
Created attachment 304776 [details] patch
Comment on attachment 304775 [details] patch r=me
Created attachment 304777 [details] patch
Thanks for the patch. If this patch contains new public API please make sure it follows the guidelines for new WebKit2 GTK+ API. See http://trac.webkit.org/wiki/WebKitGTK/AddingNewWebKit2API
Comment on attachment 304777 [details] patch Clearing flags on attachment: 304777 Committed r214113: <http://trac.webkit.org/changeset/214113>
All reviewed patches have been landed. Closing bug.