Add a native data property that replaces itself with a real data property

src/accessors.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_ACCESSORS_H_
 #define V8_ACCESSORS_H_
 
 #include "include/v8.h"
 #include "src/allocation.h"
 #include "src/globals.h"
@@ skipping 96 matching lines @@
   // set a (boolean) return value. The setter should roughly follow the same
   // conventions as many of the internal methods in objects.cc:
   // - The return value is unset iff there was an exception.
   // - If the ShouldThrow argument is true, the return value must not be false.
   typedef void (*AccessorNameBooleanSetterCallback)(
       Local<v8::Name> property, Local<v8::Value> value,
       const PropertyCallbackInfo<v8::Boolean>& info);
 
   static Handle<AccessorInfo> MakeAccessor(
       Isolate* isolate, Handle<Name> name, AccessorNameGetterCallback getter,
-      AccessorNameBooleanSetterCallback setter, PropertyAttributes attributes);
+      AccessorNameBooleanSetterCallback setter, PropertyAttributes attributes,
+      bool replace_on_access);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_ACCESSORS_H_