Remove some SVG equality operators

Source/core/svg/SVGRect.h

 /*
  * Copyright (C) Research In Motion Limited 2010. 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 44 matching lines @@
 
     float x() const { return m_value.x(); }
     float y() const { return m_value.y(); }
     float width() const { return m_value.width(); }
     float height() const { return m_value.height(); }
     void setX(float f) { m_value.setX(f); }
     void setY(float f) { m_value.setY(f); }
     void setWidth(float f) { m_value.setWidth(f); }
     void setHeight(float f) { m_value.setHeight(f); }
 
-    bool operator==(const SVGRect&) const;
-    bool operator!=(const SVGRect& other) const { return !operator==(other); }
-
     virtual String valueAsString() const OVERRIDE;
     void setValueAsString(const String&, ExceptionState&);
 
     virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) OVERRIDE;
     virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) OVERRIDE;
     virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement* contextElement) OVERRIDE;
 
     bool isValid() const { return m_isValid; }
     void setInvalid();
 
@@ skipping 14 matching lines @@
 inline PassRefPtr<SVGRect> toSVGRect(PassRefPtr<SVGPropertyBase> passBase)
 {
     RefPtr<SVGPropertyBase> base = passBase;
     ASSERT(base->type() == SVGRect::classType());
     return static_pointer_cast<SVGRect>(base.release());
 }
 
 } // namespace blink
 
 #endif // SVGRect_h