bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/html/canvas/WebGLShaderPrecisionFormat.h

 /*
  * Copyright (c) 2012, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
@@ skipping 18 matching lines @@
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "platform/graphics/GraphicsTypes3D.h"
 #include "platform/heap/Handle.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 
 namespace blink {
 
 class WebGLShaderPrecisionFormat FINAL : public RefCountedWillBeGarbageCollected<WebGLShaderPrecisionFormat>, public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<WebGLShaderPrecisionFormat> create(GLint rangeMin, GLint rangeMax, GLint precision);
 
     GLint rangeMin() const;
     GLint rangeMax() const;
     GLint precision() const;
 
     void trace(Visitor*) { }
 
 private:
     WebGLShaderPrecisionFormat(GLint rangeMin, GLint rangeMax, GLint precision);
 
     GLint m_rangeMin;
     GLint m_rangeMax;
     GLint m_precision;
 };
 
-}
+} // namespace blink
 
 #endif // WebGLShaderPrecisionFormat_h