Add ScriptForbiddenScope to weak callbacks of DOM wrappers

Source/bindings/core/v8/DOMWrapperMap.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
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef DOMWrapperMap_h
 #define DOMWrapperMap_h
 
 #include "bindings/core/v8/WrapperTypeInfo.h"
+#include "core/dom/ScriptForbiddenScope.h"
 #include "wtf/HashMap.h"
 #include <v8-util.h>
 #include <v8.h>
 
 namespace WebCore {
 
 template<class KeyType>
 class DOMWrapperMap {
 public:
     explicit DOMWrapperMap(v8::Isolate* isolate)
@@ skipping 108 matching lines @@
     v8::Isolate* m_isolate;
     typename PersistentValueMapTraits::MapType m_map;
 };
 
 template <>
 inline void DOMWrapperMap<void>::PersistentValueMapTraits::Dispose(
     v8::Isolate* isolate,
     v8::UniquePersistent<v8::Object> value,
     void* key)
 {
+    ScriptForbiddenScope forbiddenScope;
     RELEASE_ASSERT(!value.IsEmpty()); // See crbug.com/368095.
     releaseObject(v8::Local<v8::Object>::New(isolate, value));
 }
 
 } // namespace WebCore
 
 #endif // DOMWrapperMap_h