Simplify SVGAnimated* initialization

third_party/WebKit/Source/core/svg/SVGImageElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Rob Buis <buis@kde.org>
  * Copyright (C) 2006 Alexander Kellett <lypanov@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 29 matching lines @@
       m_width(
           SVGAnimatedLength::create(this,
                                     SVGNames::widthAttr,
                                     SVGLength::create(SVGLengthMode::Width))),
       m_height(
           SVGAnimatedLength::create(this,
                                     SVGNames::heightAttr,
                                     SVGLength::create(SVGLengthMode::Height))),
       m_preserveAspectRatio(SVGAnimatedPreserveAspectRatio::create(
           this,
-          SVGNames::preserveAspectRatioAttr,
-          SVGPreserveAspectRatio::create())),
+          SVGNames::preserveAspectRatioAttr)),
       m_imageLoader(SVGImageLoader::create(this)),
       m_needsLoaderURIUpdate(true) {
   addToPropertyMap(m_x);
   addToPropertyMap(m_y);
   addToPropertyMap(m_width);
   addToPropertyMap(m_height);
   addToPropertyMap(m_preserveAspectRatio);
 }
 
 DEFINE_NODE_FACTORY(SVGImageElement)
@@ skipping 151 matching lines @@
 const AtomicString SVGImageElement::imageSourceURL() const {
   return AtomicString(hrefString());
 }
 
 void SVGImageElement::didMoveToNewDocument(Document& oldDocument) {
   imageLoader().elementDidMoveToNewDocument();
   SVGGraphicsElement::didMoveToNewDocument(oldDocument);
 }
 
 }  // namespace blink