Clean up the global object naming madness.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 50499db3edb064e34c9499ea6d45944becd8d2fb..20afe472854e73c45e41fddfa38b091cbf24a53f 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -7600,6 +7600,7 @@ class JSFunction: public JSObject {
   // [context]: The context for this function.
   inline Context* context();
   inline void set_context(Object* context);
+  inline JSObject* global_proxy();
 
   // [code]: The generated code object for this function.  Executed
   // when the function is invoked, e.g. foo() or new foo(). See
@@ -7853,8 +7854,8 @@ class GlobalObject: public JSObject {
   // [global context]: the most recent (i.e. innermost) global context.
   DECL_ACCESSORS(global_context, Context)
 
-  // [global receiver]: the global receiver object of the context
-  DECL_ACCESSORS(global_receiver, JSObject)
+  // [global proxy]: the global proxy object of the context
+  DECL_ACCESSORS(global_proxy, JSObject)
 
   // Retrieve the property cell used to store a property.
   PropertyCell* GetPropertyCell(LookupResult* result);
@@ -7865,8 +7866,8 @@ class GlobalObject: public JSObject {
   static const int kBuiltinsOffset = JSObject::kHeaderSize;
   static const int kNativeContextOffset = kBuiltinsOffset + kPointerSize;
   static const int kGlobalContextOffset = kNativeContextOffset + kPointerSize;
-  static const int kGlobalReceiverOffset = kGlobalContextOffset + kPointerSize;
-  static const int kHeaderSize = kGlobalReceiverOffset + kPointerSize;
+  static const int kGlobalProxyOffset = kGlobalContextOffset + kPointerSize;
+  static const int kHeaderSize = kGlobalProxyOffset + kPointerSize;
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(GlobalObject);