Remove obsolete stack trace string in a message object.

src/factory.h

 // Copyright 2012 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 510 matching lines @@
       Handle<Code> code,
       Handle<ScopeInfo> scope_info);
   Handle<SharedFunctionInfo> NewSharedFunctionInfo(Handle<String> name);
 
   Handle<JSMessageObject> NewJSMessageObject(
       Handle<String> type,
       Handle<JSArray> arguments,
       int start_position,
       int end_position,
       Handle<Object> script,
-      Handle<Object> stack_trace,
       Handle<Object> stack_frames);
 
   Handle<SeededNumberDictionary> DictionaryAtNumberPut(
       Handle<SeededNumberDictionary>,
       uint32_t key,
       Handle<Object> value);
 
   Handle<UnseededNumberDictionary> DictionaryAtNumberPut(
       Handle<UnseededNumberDictionary>,
       uint32_t key,
@@ skipping 59 matching lines @@
                           isolate());
   } else {
     return NewNumber(static_cast<double>(value), pretenure);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_FACTORY_H_