Make ActiveDOMObject::canSuspend() pure virtual so that people at least try to provide an implementation for it. The default implementation was returning false unconditionally and thus was preventing pages from entering the PageCache. Radar: <rdar://problem/19923085>
Created attachment 247540 [details] Patch
Created attachment 247541 [details] Patch
Created attachment 247547 [details] Patch
Created attachment 247559 [details] Patch
Created attachment 247568 [details] Patch
Comment on attachment 247568 [details] Patch Clearing flags on attachment: 247568 Committed r180801: <http://trac.webkit.org/changeset/180801>
All reviewed patches have been landed. Closing bug.