Fix the build after previous commit.

src/handles.cc

 // Copyright 2009 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:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 752 matching lines @@
 
   Vector<const char> name = Natives::GetScriptName(index);
 
   Handle<JSFunction> boilerplate;
 
   if (!Bootstrapper::NativesCacheLookup(name, &boilerplate)) {
     Handle<String> source_code = Bootstrapper::NativesSourceLookup(index);
     Handle<String> script_name = Factory::NewStringFromAscii(name);
     bool allow_natives_syntax = FLAG_allow_natives_syntax;
     FLAG_allow_natives_syntax = true;
-    boilerplate = Compiler::Compile(source_code, script_name, 0, 0, NULL, NULL);
+    boilerplate = Compiler::Compile(source_code, script_name, 0, 0, NULL, NULL,
+                                    Handle<String>::null());
     FLAG_allow_natives_syntax = allow_natives_syntax;
     // If the compilation failed (possibly due to stack overflows), we
     // should never enter the result in the natives cache. Instead we
     // return from the function without marking the function as having
     // been lazily loaded.
     if (boilerplate.is_null()) {
       *pending_exception = true;
       return;
     }
     Bootstrapper::NativesCacheAdd(name, boilerplate);
@@ skipping 44 matching lines @@
   Handle<Map> new_map = Factory::CopyMapDropTransitions(old_map);
   obj->set_map(*new_map);
   new_map->set_needs_loading(true);
   // Store the lazy loading info in the constructor field.  We'll
   // reestablish the constructor from the fixed array after loading.
   new_map->set_constructor(*arr);
   ASSERT(!obj->IsLoaded());
 }
 
 } }  // namespace v8::internal