Make WebGL objects scriptwrappable so that binding integrity checks may be applied to them.

Source/core/html/canvas/WebGLShader.h

Index: Source/core/html/canvas/WebGLShader.h
diff --git a/Source/core/html/canvas/WebGLShader.h b/Source/core/html/canvas/WebGLShader.h
index b0d0b76a1ef80a61ad0b4df84ca6e8d1c5a76dc2..fbeaac7fd8dfbd9fb8892b46eb196a33a3c918eb 100644
--- a/Source/core/html/canvas/WebGLShader.h
+++ b/Source/core/html/canvas/WebGLShader.h
@@ -26,14 +26,14 @@
 #ifndef WebGLShader_h
 #define WebGLShader_h
 
+#include "bindings/v8/ScriptWrappable.h"
 #include "core/html/canvas/WebGLSharedObject.h"
-
-#include <wtf/PassRefPtr.h>
-#include <wtf/RefCounted.h>
+#include "wtf/PassRefPtr.h"
+#include "wtf/RefCounted.h"
 
 namespace WebCore {
 
-class WebGLShader : public WebGLSharedObject {
+class WebGLShader : public WebGLSharedObject, public ScriptWrappable {
 public:
     virtual ~WebGLShader();