Clean up the global object naming madness.

src/proxy.js

 // Copyright 2011 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.
 
 "use strict";
 
 // This file relies on the fact that the following declaration has been made
 // in runtime.js:
 // var $Object = global.Object;
 
@@ skipping 31 matching lines @@
   return %CreateJSFunctionProxy(
     handler, callTrap, constructTrap, $Function.prototype)
 }
 
 
 // -------------------------------------------------------------------
 
 function SetUpProxy() {
   %CheckIsBootstrapping()
 
-  var global_receiver = %GlobalReceiver(global);
-  global_receiver.Proxy = $Proxy;
+  var global_proxy = %GlobalProxy(global);
+  global_proxy.Proxy = $Proxy;
 
   // Set up non-enumerable properties of the Proxy object.
   InstallFunctions($Proxy, DONT_ENUM, [
     "create", ProxyCreate,
     "createFunction", ProxyCreateFunction
   ])
 }
 
 SetUpProxy();
 
@@ skipping 118 matching lines @@
 }
 
 function ProxyEnumerate(proxy) {
   var handler = %GetHandler(proxy)
   if (IS_UNDEFINED(handler.enumerate)) {
     return %Apply(DerivedEnumerateTrap, handler, [], 0, 0)
   } else {
     return ToNameArray(handler.enumerate(), "enumerate", false)
   }
 }