Beside <image> (which already includes url(), gradients, cross-fade() and image-set()), the filter() image function should support <string> as image reference.
Created attachment 210705 [details] Patch
Comment on attachment 210705 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=210705&action=review r=me > Source/WebCore/css/CSSParser.cpp:8092 > + if (!a) This is a terrible variable name.
Created attachment 210706 [details] Patch
Comment on attachment 210706 [details] Patch Clearing flags on attachment: 210706 Committed r155179: <http://trac.webkit.org/changeset/155179>
All reviewed patches have been landed. Closing bug.