WIP: Implement binding layer for Blink-in-JavaScript

Source/bindings/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 31 matching lines @@
 
 namespace WebCore {
 
 class DOMDataStore;
 class ScriptController;
 class ExecutionContext;
 
 enum WorldIdConstants {
     MainWorldId = 0,
     EmbedderWorldIdLimit = (1 << 29),
-    ScriptPreprocessorIsolatedWorldId
+    ScriptPreprocessorIsolatedWorldId,
+    BlinkInJavaScriptIsolatedWorldId,
 };
 
 // This class represent a collection of DOM wrappers for a specific world.
 class DOMWrapperWorld : public RefCounted<DOMWrapperWorld> {
 public:
     static const int mainWorldExtensionGroup = 0;
+    static const int blinkInJavaScriptWorldExtensionGroup = 1;
     static PassRefPtr<DOMWrapperWorld> ensureIsolatedWorld(int worldId, int extensionGroup);
     ~DOMWrapperWorld();
 
     static bool isolatedWorldsExist() { return isolatedWorldCount; }
     static bool isIsolatedWorldId(int worldId) { return worldId > MainWorldId; }
     static void getAllWorlds(Vector<RefPtr<DOMWrapperWorld> >& worlds);
 
     void setIsolatedWorldField(v8::Handle<v8::Context>);
 
     static DOMWrapperWorld* isolatedWorld(v8::Handle<v8::Context> context)
@@ skipping 55 matching lines @@
     OwnPtr<DOMDataStore> m_domDataStore;
 
     friend DOMWrapperWorld* mainThreadNormalWorld();
 };
 
 DOMWrapperWorld* mainThreadNormalWorld();
 
 } // namespace WebCore
 
 #endif // DOMWrapperWorld_h