Make SVG objects ScriptWrappable.

Source/core/svg/SVGPathSegCurvetoCubic.h

Index: Source/core/svg/SVGPathSegCurvetoCubic.h
diff --git a/Source/core/svg/SVGPathSegCurvetoCubic.h b/Source/core/svg/SVGPathSegCurvetoCubic.h
index e4bebdaaedbc56f64e919917d550019db1f77281..4eaa4cc765a9e3b89605cf087b04faaeb19f2b05 100644
--- a/Source/core/svg/SVGPathSegCurvetoCubic.h
+++ b/Source/core/svg/SVGPathSegCurvetoCubic.h
@@ -25,7 +25,7 @@
 
 namespace WebCore {
 
-class SVGPathSegCurvetoCubic : public SVGPathSegWithContext { 
+class SVGPathSegCurvetoCubic : public SVGPathSegWithContext {
 public:
     SVGPathSegCurvetoCubic(SVGPathElement* element, SVGPathSegRole role, float x, float y, float x1, float y1, float x2, float y2)
         : SVGPathSegWithContext(element, role)
@@ -100,6 +100,7 @@ private:
     SVGPathSegCurvetoCubicAbs(SVGPathElement* element, SVGPathSegRole role, float x, float y, float x1, float y1, float x2, float y2)
         : SVGPathSegCurvetoCubic(element, role, x, y, x1, y1, x2, y2)
     {
+        ScriptWrappable::init(this);
     }
 
     virtual unsigned short pathSegType() const { return PATHSEG_CURVETO_CUBIC_ABS; }
@@ -117,6 +118,7 @@ private:
     SVGPathSegCurvetoCubicRel(SVGPathElement* element, SVGPathSegRole role, float x, float y, float x1, float y1, float x2, float y2)
         : SVGPathSegCurvetoCubic(element, role, x, y, x1, y1, x2, y2)
     {
+        ScriptWrappable::init(this);
     }
 
     virtual unsigned short pathSegType() const { return PATHSEG_CURVETO_CUBIC_REL; }