Remove ContextScope from visitDOMWrapper

third_party/WebKit/Source/bindings/core/v8/DOMWrapperWorld.h

 /*
  * Copyright (C) 2009 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 53 matching lines @@
 
     static const int mainWorldExtensionGroup = 0;
     static const int privateScriptIsolatedWorldExtensionGroup = 1;
     static PassRefPtr<DOMWrapperWorld> ensureIsolatedWorld(v8::Isolate*, int worldId, int extensionGroup);
     ~DOMWrapperWorld();
     void dispose();
 
     static bool isolatedWorldsExist() { return isolatedWorldCount; }
     static void allWorldsInMainThread(Vector<RefPtr<DOMWrapperWorld>>& worlds);
     static void markWrappersInAllWorlds(ScriptWrappable*, v8::Isolate*);
+    static void setWrapperReferencesInAllWorlds(const v8::Persistent<v8::Object>& parent, ScriptWrappable*, v8::Isolate*);
 
     static DOMWrapperWorld& world(v8::Local<v8::Context> context)
     {
         return ScriptState::from(context)->world();
     }
 
     static DOMWrapperWorld& current(v8::Isolate* isolate)
     {
         return world(isolate->GetCurrentContext());
     }
@@ skipping 45 matching lines @@
 
     const int m_worldId;
     const int m_extensionGroup;
     OwnPtr<DOMDataStore> m_domDataStore;
     HashSet<OwnPtr<DOMObjectHolderBase>> m_domObjectHolders;
 };
 
 } // namespace blink
 
 #endif // DOMWrapperWorld_h