Merge GlobalObject with JSGlobalObject.

src/ic/ic.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_IC_H_
 #define V8_IC_H_
 
 #include "src/ic/ic-state.h"
 #include "src/macro-assembler.h"
 #include "src/messages.h"
@@ skipping 299 matching lines @@
     return LoadICState::GetLanguageMode(extra_ic_state());
   }
 
   LoadIC(FrameDepth depth, Isolate* isolate, FeedbackNexus* nexus = NULL)
       : IC(depth, isolate, nexus) {
     DCHECK(nexus != NULL);
     DCHECK(IsLoadStub());
   }
 
   bool ShouldThrowReferenceError(Handle<Object> receiver) {
-    return receiver->IsGlobalObject() && typeof_mode() == NOT_INSIDE_TYPEOF;
+    return receiver->IsJSGlobalObject() && typeof_mode() == NOT_INSIDE_TYPEOF;
   }
 
   // Code generator routines.
 
   static void GenerateInitialize(MacroAssembler* masm) { GenerateMiss(masm); }
   static void GenerateMiss(MacroAssembler* masm);
   static void GenerateRuntimeGetProperty(MacroAssembler* masm,
                                          LanguageMode language_mode);
   static void GenerateNormal(MacroAssembler* masm, LanguageMode language_mode);
 
@@ skipping 349 matching lines @@
 
 
 // Helper for BinaryOpIC and CompareIC.
 enum InlinedSmiCheck { ENABLE_INLINED_SMI_CHECK, DISABLE_INLINED_SMI_CHECK };
 void PatchInlinedSmiCode(Address address, InlinedSmiCheck check);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_IC_H_