title: how to change the value of DOM elements in v8
body: <p>I am trying to change the _nodeValue of HeapObjects directly in the method SetPropertyForResult in object.cc file. (replacing the value by encrypted one).
  After I change, I check the _noveValue and I see the change is applied to the object. But surprisingly, I see the old value when it is assigned to a variable.</p>
  
  <p>Is the any shadow of objects in v8? OR the _nodeValue is not the place I have to change? OR SetPropertyForResult is not the correct place. Maybe I have to go to method Store in ic.cc.</p>
  
  <p>Thanks for your helps</p>