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

Source/core/svg/SVGLengthTearOff.cpp

Index: Source/core/svg/SVGLengthTearOff.cpp
diff --git a/Source/core/svg/SVGLengthTearOff.cpp b/Source/core/svg/SVGLengthTearOff.cpp
index 04efb5660a5cfcdb0453c2892bdacd401b5f52a6..4aff446ddebf7fb0af7318ba37cd90baf2b15794 100644
--- a/Source/core/svg/SVGLengthTearOff.cpp
+++ b/Source/core/svg/SVGLengthTearOff.cpp
@@ -140,7 +140,7 @@ void SVGLengthTearOff::convertToSpecifiedUnits(unsigned short unitType, Exceptio
 }
 
 SVGLengthTearOff::SVGLengthTearOff(PassRefPtr<SVGLength> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
-    : NewSVGPropertyTearOff<SVGLength>(target, contextElement, propertyIsAnimVal, attributeName)
+    : SVGPropertyTearOff<SVGLength>(target, contextElement, propertyIsAnimVal, attributeName)
 {
     ScriptWrappable::init(this);
 }