Make 'any'-typed attributes of events available in isolated worlds

Source/bindings/v8/V8Binding.h

 /*
 * Copyright (C) 2009 Google Inc. All rights reserved.
 * Copyright (C) 2012 Ericsson AB. 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.
@@ skipping 32 matching lines @@
 #include <v8.h>
 
 namespace WebCore {
 
     class DOMStringList;
     class DOMWindow;
     class Document;
     class Frame;
     class NodeFilter;
     class ScriptExecutionContext;
+    class ScriptWrappable;
     class XPathNSResolver;
 
     const int kMaxRecursionDepth = 22;
 
     // Schedule a DOM exception to be thrown, if the exception code is different
     // from zero.
     v8::Handle<v8::Value> setDOMException(int, v8::Isolate*);
 
     // Schedule a JavaScript error to be thrown.
     v8::Handle<v8::Value> throwError(V8ErrorType, const char*, v8::Isolate*);
@@ skipping 515 matching lines @@
         const v8::Handle<T>* handle = reinterpret_cast<const v8::Handle<T>*>(&value);
         return *handle;
     }
 
     // Attaches |environment| to |function| and returns it.
     inline v8::Local<v8::Function> createClosure(v8::FunctionCallback function, v8::Handle<v8::Value> environment)
     {
         return v8::FunctionTemplate::New(function, environment)->GetFunction();
     }
 
+    v8::Local<v8::Value> getHiddenValueFromMainWorldWrapper(v8::Isolate*, ScriptWrappable*, v8::Handle<v8::String> key);
+
 } // namespace WebCore
 
 #endif // V8Binding_h