Remove SVG fonts

Source/core/svg/SVGDocumentExtensions.cpp

 /*
  * Copyright (C) 2006 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 10 matching lines @@
 
 #include "config.h"
 #include "core/svg/SVGDocumentExtensions.h"
 
 #include "core/XLinkNames.h"
 #include "core/dom/Document.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/svg/SVGResourcesCache.h"
 #include "core/svg/SVGElementRareData.h"
-#include "core/svg/SVGFontFaceElement.h"
 #include "core/svg/SVGSVGElement.h"
 #include "core/svg/SVGViewSpec.h"
 #include "core/svg/SVGZoomAndPan.h"
 #include "core/svg/animation/SMILTimeContainer.h"
 #include "wtf/TemporaryChange.h"
 #include "wtf/text/AtomicString.h"
 
 namespace blink {
 
 SVGDocumentExtensions::SVGDocumentExtensions(Document* document)
@@ skipping 289 matching lines @@
     ASSERT(!m_inRelativeLengthSVGRootsInvalidation);
 #if ENABLE(ASSERT)
     TemporaryChange<bool> inRelativeLengthSVGRootsChange(m_inRelativeLengthSVGRootsInvalidation, true);
 #endif
 
     WillBeHeapHashSet<RawPtrWillBeMember<SVGSVGElement> >::iterator end = m_relativeLengthSVGRoots.end();
     for (WillBeHeapHashSet<RawPtrWillBeMember<SVGSVGElement> >::iterator it = m_relativeLengthSVGRoots.begin(); it != end; ++it)
         (*it)->invalidateRelativeLengthClients(scope);
 }
 
-#if ENABLE(SVG_FONTS)
-void SVGDocumentExtensions::registerSVGFontFaceElement(SVGFontFaceElement* element)
-{
-    m_svgFontFaceElements.add(element);
-}
-
-void SVGDocumentExtensions::unregisterSVGFontFaceElement(SVGFontFaceElement* element)
-{
-    ASSERT(m_svgFontFaceElements.contains(element));
-    m_svgFontFaceElements.remove(element);
-}
-
-void SVGDocumentExtensions::registerPendingSVGFontFaceElementsForRemoval(PassRefPtrWillBeRawPtr<SVGFontFaceElement> font)
-{
-    m_pendingSVGFontFaceElementsForRemoval.add(font);
-}
-
-void SVGDocumentExtensions::removePendingSVGFontFaceElementsForRemoval()
-{
-    m_pendingSVGFontFaceElementsForRemoval.clear();
-}
-
-#endif
-
 bool SVGDocumentExtensions::zoomAndPanEnabled() const
 {
     if (SVGSVGElement* svg = rootElement(*m_document)) {
         if (svg->useCurrentView()) {
             if (svg->currentView())
                 return svg->currentView()->zoomAndPan() == SVGZoomAndPanMagnify;
         } else {
             return svg->zoomAndPan() == SVGZoomAndPanMagnify;
         }
     }
@@ skipping 23 matching lines @@
 {
     ASSERT(m_document);
     return rootElement(*m_document);
 }
 
 void SVGDocumentExtensions::trace(Visitor* visitor)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_document);
     visitor->trace(m_timeContainers);
-#if ENABLE(SVG_FONTS)
-    visitor->trace(m_svgFontFaceElements);
-    visitor->trace(m_pendingSVGFontFaceElementsForRemoval);
-#endif
     visitor->trace(m_relativeLengthSVGRoots);
     visitor->trace(m_pendingResources);
     visitor->trace(m_pendingResourcesForRemoval);
 #endif
 }
 
 }