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

Source/core/html/canvas/WebGLLoseContext.h

Index: Source/core/html/canvas/WebGLLoseContext.h
diff --git a/Source/core/html/canvas/WebGLLoseContext.h b/Source/core/html/canvas/WebGLLoseContext.h
index 2f86d5f1255ebba8d6339bda54b5ec3b9d2069b2..4f81813c7ff52c5a216045ec38a53629ef01dda0 100644
--- a/Source/core/html/canvas/WebGLLoseContext.h
+++ b/Source/core/html/canvas/WebGLLoseContext.h
@@ -26,14 +26,15 @@
 #ifndef WebGLLoseContext_h
 #define WebGLLoseContext_h
 
+#include "bindings/v8/ScriptWrappable.h"
 #include "core/html/canvas/WebGLExtension.h"
-#include <wtf/PassOwnPtr.h>
+#include "wtf/PassOwnPtr.h"
 
 namespace WebCore {
 
 class WebGLRenderingContext;
 
-class WebGLLoseContext : public WebGLExtension {
+class WebGLLoseContext : public WebGLExtension, public ScriptWrappable {
 public:
     static PassOwnPtr<WebGLLoseContext> create(WebGLRenderingContext*);
     static bool supported(WebGLRenderingContext*);