Revert "Move functions from handles.cc to where they belong."

src/messages.cc

Index: src/messages.cc
diff --git a/src/messages.cc b/src/messages.cc
index ad4bc8d2450fc11a0feb58ddc66cb27c8e074c21..3445d4ddb461a95f07ec26824dd78828896d562c 100644
--- a/src/messages.cc
+++ b/src/messages.cc
@@ -78,7 +78,7 @@ Handle<JSMessageObject> MessageHandler::MakeMessageObject(
   if (loc) {
     start = loc->start_pos();
     end = loc->end_pos();
-    script_handle = Script::GetWrapper(loc->script());
+    script_handle = GetScriptWrapper(loc->script());
   }
 
   Handle<Object> stack_frames_handle = stack_frames.is_null()