Mark special internal scripts as native scripts

src/bootstrapper.cc

Index: src/bootstrapper.cc
===================================================================
--- src/bootstrapper.cc	(revision 1441)
+++ src/bootstrapper.cc	(working copy)
@@ -518,10 +518,11 @@
   {  // --- E m p t y ---
     Handle<Code> code =
         Handle<Code>(Builtins::builtin(Builtins::EmptyFunction));
+    empty_function->set_code(*code);
     Handle<String> source = Factory::NewStringFromAscii(CStrVector("() {}"));
-
-    empty_function->set_code(*code);
-    empty_function->shared()->set_script(*Factory::NewScript(source));
+    Handle<Script> script = Factory::NewScript(source);
+    script->set_type(Smi::FromInt(SCRIPT_TYPE_NATIVE));
+    empty_function->shared()->set_script(*script);
     empty_function->shared()->set_start_position(0);
     empty_function->shared()->set_end_position(source->length());
     empty_function->shared()->DontAdaptArguments();
@@ -1028,6 +1029,7 @@
 
     // Allocate the empty script.
     Handle<Script> script = Factory::NewScript(Factory::empty_string());
+    script->set_type(Smi::FromInt(SCRIPT_TYPE_NATIVE));
     global_context()->set_empty_script(*script);
   }