It's sufficient to forward declare SVGResourcesCache in SVGDocumentExtensions.h and #include SVGResourcesCache.h in SVGDocumentExtensions.cpp. This will reduce the amount of files we need to re-build when the file SVGResourcesCache.h is modified.
Created attachment 115069 [details] Patch
Comment on attachment 115069 [details] Patch Yay!
Comment on attachment 115069 [details] Patch Clearing flags on attachment: 115069 Committed r100225: <http://trac.webkit.org/changeset/100225>
All reviewed patches have been landed. Closing bug.