Revert "Pass undefined to JS builtins when called with implicit receiver."

src/runtime.h

Index: src/runtime.h
diff --git a/src/runtime.h b/src/runtime.h
index 5c37c18be592d3f0c350b534bddd366fe2c4d3d1..d3223d1a8223f9b5b860b27698b17aff035b76fa 100644
--- a/src/runtime.h
+++ b/src/runtime.h
@@ -1,4 +1,4 @@
-// Copyright 2011 the V8 project authors. All rights reserved.
+// Copyright 2010 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:
@@ -92,7 +92,7 @@ namespace internal {
   F(CompileForOnStackReplacement, 1, 1) \
   F(SetNewFunctionAttributes, 1, 1) \
   F(AllocateInNewSpace, 1, 1) \
-  F(SetNativeFlag, 1, 1) \
+  F(SetES5Flag, 1, 1) \
   \
   /* Array join support */ \
   F(PushIfAbsent, 2, 1) \