[webkit-dev] URL and text/uri-list handling in event.DataTransfer

The section on http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#datatra... claims that URL is simply a synonym for text/uri-list. Why does WebKit treat URL differently from text/uri-list? Should we fix it so that both are treated identically? It makes the code simpler and makes the behavior consistent with the treatment of Text and text/plain. Daniel