Split window support from V8. ...

src/heap.h

 // Copyright 2006-2008 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 262 matching lines @@
   // Please note this does not perform a garbage collection.
   static Object* AllocateJSObject(JSFunction* constructor,
                                   PretenureFlag pretenure = NOT_TENURED);
 
   // Allocates the function prototype.
   // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation
   // failed.
   // Please note this does not perform a garbage collection.
   static Object* AllocateFunctionPrototype(JSFunction* function);
 
-  // Reinitialize a JSGlobalObject based on a constructor.  The JSObject
+  // Reinitialize an JSGlobalProxy based on a constructor.  The object
   // must have the same size as objects allocated using the
-  // constructor.  The JSObject is reinitialized and behaves as an
+  // constructor.  The object is reinitialized and behaves as an
   // object that has been freshly allocated using the constructor.
-  static Object* ReinitializeJSGlobalObject(JSFunction* constructor,
-                                            JSGlobalObject* global);
+  static Object* ReinitializeJSGlobalProxy(JSFunction* constructor,
+                                           JSGlobalProxy* global);
 
   // Allocates and initializes a new JavaScript object based on a map.
   // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation
   // failed.
   // Please note this does not perform a garbage collection.
   static Object* AllocateJSObjectFromMap(Map* map,
                                          PretenureFlag pretenure = NOT_TENURED);
 
   // Allocates a heap object based on the map.
   // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation
@@ skipping 885 matching lines @@
   int marked_count_;
 
   // The count from the end of the previous full GC.  Will be zero if there
   // was no previous full GC.
   int previous_marked_count_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_H_