Tidy up instance time handling in SVGSMILElement

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

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Cameron McCormack <cam@mcc.id.au>
  * Copyright (C) Research In Motion Limited 2011. 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
@@ skipping 42 matching lines @@
 
 class CORE_EXPORT SVGAnimationElement : public SVGSMILElement {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
   // SVGAnimationElement
   float getStartTime(ExceptionState&) const;
   float getCurrentTime() const;
   float getSimpleDuration(ExceptionState&) const;
 
-  void beginElement();
+  void beginElement() { beginElementAt(0); }
   void beginElementAt(float offset);
-  void endElement();
+  void endElement() { endElementAt(0); }
   void endElementAt(float offset);
 
   DEFINE_MAPPED_ATTRIBUTE_EVENT_LISTENER(begin, beginEvent);
   DEFINE_MAPPED_ATTRIBUTE_EVENT_LISTENER(end, endEvent);
   DEFINE_MAPPED_ATTRIBUTE_EVENT_LISTENER(repeat, repeatEvent);
 
   virtual bool isAdditive();
   bool isAccumulated() const;
   AnimationMode getAnimationMode() const { return m_animationMode; }
   CalcMode getCalcMode() const { return m_calcMode; }
@@ skipping 107 matching lines @@
   Vector<gfx::CubicBezier> m_keySplines;
   String m_lastValuesAnimationFrom;
   String m_lastValuesAnimationTo;
   CalcMode m_calcMode;
   AnimationMode m_animationMode;
 };
 
 }  // namespace blink
 
 #endif  // SVGAnimationElement_h