[SVG] Remove "New" prefix from properties implementation.

Source/core/svg/SVGAnimatedLength.h

Index: Source/core/svg/SVGAnimatedLength.h
diff --git a/Source/core/svg/SVGAnimatedLength.h b/Source/core/svg/SVGAnimatedLength.h
index 200005e42a7c5ae143732ccde93652786b7cc740..8a54929ffb8fdc40fd93d3e4c92f35e77f78d09d 100644
--- a/Source/core/svg/SVGAnimatedLength.h
+++ b/Source/core/svg/SVGAnimatedLength.h
@@ -32,11 +32,11 @@
 #define SVGAnimatedLength_h
 
 #include "core/svg/SVGLengthTearOff.h"
-#include "core/svg/properties/NewSVGAnimatedProperty.h"
+#include "core/svg/properties/SVGAnimatedProperty.h"
 
 namespace WebCore {
 
-class SVGAnimatedLength : public NewSVGAnimatedProperty<SVGLength> {
+class SVGAnimatedLength : public SVGAnimatedProperty<SVGLength> {
 public:
     static PassRefPtr<SVGAnimatedLength> create(SVGElement* contextElement, const QualifiedName& attributeName, PassRefPtr<SVGLength> initialValue, SVGLengthNegativeValuesMode negativeValuesMode)
     {
@@ -48,7 +48,7 @@ public:
 
 protected:
     SVGAnimatedLength(SVGElement* contextElement, const QualifiedName& attributeName, PassRefPtr<SVGLength> initialValue, SVGLengthNegativeValuesMode negativeValuesMode)
-        : NewSVGAnimatedProperty<SVGLength>(contextElement, attributeName, initialValue)
+        : SVGAnimatedProperty<SVGLength>(contextElement, attributeName, initialValue)
         , m_negativeValuesMode(negativeValuesMode)
     {
     }