NativeImageCairo only holds a RefPtr<cairo_surface_t> member. We could get rid of this unnecessary abstraction and have NativeImagePtr be typedef to RefPtr<cairo_surface_t>.
svg/canvas/canvas-pattern-svg.html added in Bug 113420 is failing for Cairo due to SVGImage::nativeImageForCurrentFrame() implementation being disabled for Cairo.
Created attachment 196475 [details]
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 196475 [details]
Clearing flags on attachment: 196475
Committed r147643: <http://trac.webkit.org/changeset/147643>
All reviewed patches have been landed. Closing bug.