Clean up the global object naming madness.

src/ia32/stub-cache-ia32.cc

Index: src/ia32/stub-cache-ia32.cc
diff --git a/src/ia32/stub-cache-ia32.cc b/src/ia32/stub-cache-ia32.cc
index ca6a5bbb31ddadb10bfe903ead7aee7cd57cfb3d..b0ef4a77f63962c1aa79cbeb64e1eb7a615534b6 100644
--- a/src/ia32/stub-cache-ia32.cc
+++ b/src/ia32/stub-cache-ia32.cc
@@ -1177,7 +1177,7 @@ void StoreStubCompiler::GenerateStoreViaSetter(
       if (IC::TypeToMap(*type, masm->isolate())->IsJSGlobalObjectMap()) {
         // Swap in the global receiver.
         __ mov(receiver,
-               FieldOperand(receiver, JSGlobalObject::kGlobalReceiverOffset));
+               FieldOperand(receiver, JSGlobalObject::kGlobalProxyOffset));
       }
       __ push(receiver);
       __ push(value());
@@ -1334,7 +1334,7 @@ void LoadStubCompiler::GenerateLoadViaGetter(MacroAssembler* masm,
       if (IC::TypeToMap(*type, masm->isolate())->IsJSGlobalObjectMap()) {
         // Swap in the global receiver.
         __ mov(receiver,
-                FieldOperand(receiver, JSGlobalObject::kGlobalReceiverOffset));
+               FieldOperand(receiver, JSGlobalObject::kGlobalProxyOffset));
       }
       __ push(receiver);
       ParameterCount actual(0);