Unify animate motion transform update invalidations

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

 /*
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Apple Inc. 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,
@@ skipping 48 matching lines @@
   float calculateDistance(const String& fromString,
                           const String& toString) override;
 
   enum RotateMode { RotateAngle, RotateAuto, RotateAutoReverse };
   RotateMode getRotateMode() const;
 
   bool m_hasToPointAtEndOfDuration;
 
   void updateAnimationMode() override;
 
+  void invalidateForAnimateMotionTransformChange(LayoutObject& target);
+
   // Note: we do not support percentage values for to/from coords as the spec
   // implies we should (opera doesn't either)
   FloatPoint m_fromPoint;
   FloatPoint m_toPoint;
   FloatPoint m_toPointAtEndOfDuration;
 
   Path m_path;
   Path m_animationPath;
 };
 
 }  // namespace blink
 
 #endif  // SVGAnimateMotionElement_h