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ggaren authored
to a HashCountedSet so that multiple refs and derefs are allowed. Fix RenderImage so that if it has the same image used as a background/border and as the foreground that it will repaint properly (can be tested using border-image and a foreground image). Optimize list marker so that it doesn't waste time in the base class method, since list markers don't support background or border images. Reviewed by andersca * ChangeLog: * loader/CachedResource.cpp: (WebCore::CachedResource::ref): * loader/CachedResource.h: * loader/CachedResourceClientWalker.cpp: (WebCore::CachedResourceClientWalker::CachedResourceClientWalker): * loader/CachedResourceClientWalker.h: * rendering/RenderImage.cpp: (WebCore::RenderImage::imageChanged): * rendering/RenderListMarker.cpp: (WebCore::RenderListMarker::imageChanged): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@20243 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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