| Index: src/factory.cc | 
| diff --git a/src/factory.cc b/src/factory.cc | 
| index cd30743d73182450186ed53d81bad26c9ab987bf..86b72f645697f8f144406d420cd30127a1d624a3 100644 | 
| --- a/src/factory.cc | 
| +++ b/src/factory.cc | 
| @@ -845,11 +845,6 @@ Handle<Map> Factory::CopyMap(Handle<Map> src, | 
| } | 
|  | 
|  | 
| -Handle<Map> Factory::CopyMap(Handle<Map> src) { | 
| -  CALL_HEAP_FUNCTION(isolate(), src->Copy(), Map); | 
| -} | 
| - | 
| - | 
| Handle<FixedArray> Factory::CopyFixedArray(Handle<FixedArray> array) { | 
| CALL_HEAP_FUNCTION(isolate(), array->Copy(), FixedArray); | 
| } | 
|  |