Cleanup after removal of the SVGViewSpec interface

third_party/WebKit/Source/core/svg/SVGFitToViewBox.h

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 Rob Buis <buis@kde.org>
  * Copyright (C) 2014 Samsung Electronics. All rights reserved.
  *
  * 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 18 matching lines @@
 #include "core/svg/SVGPreserveAspectRatio.h"
 #include "core/svg/SVGRect.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
 class AffineTransform;
 
 class SVGFitToViewBox : public GarbageCollectedMixin {
  public:
-  enum PropertyMapPolicy {
-    PropertyMapPolicyAdd,
-    PropertyMapPolicySkip,
-  };
-
   static AffineTransform viewBoxToViewTransform(const FloatRect& viewBoxRect,
                                                 SVGPreserveAspectRatio*,
                                                 float viewWidth,
                                                 float viewHeight);
 
   static bool isKnownAttribute(const QualifiedName&);
 
   bool hasEmptyViewBox() const {
     return m_viewBox->currentValue()->isValid() &&
            m_viewBox->currentValue()->value().isEmpty();
   }
 
   // JS API
   SVGAnimatedRect* viewBox() const { return m_viewBox.get(); }
   SVGAnimatedPreserveAspectRatio* preserveAspectRatio() const {
     return m_preserveAspectRatio.get();
   }
 
   DECLARE_VIRTUAL_TRACE();
 
  protected:
-  explicit SVGFitToViewBox(SVGElement*,
-                           PropertyMapPolicy = PropertyMapPolicyAdd);
-  void updateViewBox(const FloatRect&);
-  void clearViewBox() { m_viewBox = nullptr; }
-  void clearPreserveAspectRatio() { m_preserveAspectRatio = nullptr; }
+  explicit SVGFitToViewBox(SVGElement*);
 
  private:
   Member<SVGAnimatedRect> m_viewBox;
   Member<SVGAnimatedPreserveAspectRatio> m_preserveAspectRatio;
 };
 
 }  // namespace blink
 
 #endif  // SVGFitToViewBox_h