Split window support from V8. ...

src/v8natives.js

 // 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 99 matching lines @@
 
   return f.call(%EvalReceiver(this));
 }
 
 
 // execScript for IE compatibility.
 function GlobalExecScript(expr, lang) {
   // NOTE: We don't care about the character casing.
   if (!lang || /javascript/i.test(lang)) {
     var f = %CompileString(ToString(expr), 0, false);
-    f.call(global);
+    f.call(%GlobalReceiver(global));
   }
   return null;
 }
 
 
 // ----------------------------------------------------------------------------
 
 
 function SetupGlobal() {
   // ECMA 262 - 15.1.1.1.
@@ skipping 395 matching lines @@
 // ----------------------------------------------------------------------------
 
 function SetupFunction() {
   InstallFunctions($Function.prototype, DONT_ENUM, $Array(
     "toString", FunctionToString
   ));
 }
 
 SetupFunction();