Reverting base class for CachedSVGDocumentReference to avoid platform layering violations

Source/WebCore/css/StyleResolver.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 3749 matching lines @@
             ReferenceFilterOperation* referenceFilter = static_cast<ReferenceFilterOperation*>(filterOperation.get());
 
             WebKitCSSSVGDocumentValue* value = state.pendingSVGDocuments().get(referenceFilter).get();
             if (!value)
                 continue;
             CachedSVGDocument* cachedDocument = value->load(cachedResourceLoader);
             if (!cachedDocument)
                 continue;
 
             // Stash the CachedSVGDocument on the reference filter.
-            referenceFilter->setCachedSVGDocumentReference(adoptPtr(new CachedSVGDocumentReference(cachedDocument)));
+            referenceFilter->setData(adoptPtr(new CachedSVGDocumentReference(cachedDocument)));
         }
     }
     state.pendingSVGDocuments().clear();
 }
 #endif
 
 StyleShader* StyleResolver::styleShader(CSSValue* value)
 {
     if (value->isWebKitCSSShaderValue())
         return cachedOrPendingStyleShaderFromValue(static_cast<WebKitCSSShaderValue*>(value));
@@ skipping 353 matching lines @@
                 continue;
 
             WebKitCSSSVGDocumentValue* svgDocumentValue = static_cast<WebKitCSSSVGDocumentValue*>(argument);
             KURL url = m_state.document()->completeURL(svgDocumentValue->url());
 
             RefPtr<ReferenceFilterOperation> operation = ReferenceFilterOperation::create(svgDocumentValue->url(), url.fragmentIdentifier(), operationType);
             if (SVGURIReference::isExternalURIReference(svgDocumentValue->url(), m_state.document())) {
                 if (!svgDocumentValue->loadRequested())
                     m_state.pendingSVGDocuments().set(operation.get(), svgDocumentValue);
                 else if (svgDocumentValue->cachedSVGDocument())
-                    operation->setCachedSVGDocumentReference(adoptPtr(new CachedSVGDocumentReference(svgDocumentValue->cachedSVGDocument())));
+                    operation->setData(adoptPtr(new CachedSVGDocumentReference(svgDocumentValue->cachedSVGDocument())));
             }
             operations.operations().append(operation);
 #endif
             continue;
         }
 
         // Check that all parameters are primitive values, with the
         // exception of drop shadow which has a ShadowValue parameter.
         if (operationType != FilterOperation::DROP_SHADOW) {
             bool haveNonPrimitiveValue = false;
@@ skipping 263 matching lines @@
     info.addMember(m_state, "state");
 
     // FIXME: move this to a place where it would be called only once?
     info.addMember(CSSDefaultStyleSheets::defaultStyle, "defaultStyle");
     info.addMember(CSSDefaultStyleSheets::defaultQuirksStyle, "defaultQuirksStyle");
     info.addMember(CSSDefaultStyleSheets::defaultPrintStyle,"defaultPrintStyle");
     info.addMember(CSSDefaultStyleSheets::defaultViewSourceStyle, "defaultViewSourceStyle");
 }
 
 } // namespace WebCore