This is followup of Bug 86064. A dual-link list ContentDistribution::Item has several flaw. And the class itself should be abandoned.
Created attachment 141837 [details] Patch
Hi Dimitri, could you take a look? This simplification makes content related code much easier to read.
Comment on attachment 141837 [details] Patch beautiful.
Comment on attachment 141837 [details] Patch Yay!
Comment on attachment 141837 [details] Patch Clearing flags on attachment: 141837 Committed r117033: <http://trac.webkit.org/changeset/117033>
All reviewed patches have been landed. Closing bug.