| Index: src/flag-definitions.h | 
| diff --git a/src/flag-definitions.h b/src/flag-definitions.h | 
| index 06811a2d7b87668936f865c4938eb3cbe1c3e30b..f43a8e4782d8c131eb83783d67e687c352628206 100644 | 
| --- a/src/flag-definitions.h | 
| +++ b/src/flag-definitions.h | 
| @@ -600,7 +600,6 @@ DEFINE_BOOL(script_streaming, true, "enable parsing on background") | 
|  | 
| // bootstrapper.cc | 
| DEFINE_STRING(expose_natives_as, NULL, "expose natives in global object") | 
| -DEFINE_STRING(expose_debug_as, NULL, "expose debug in global object") | 
| DEFINE_BOOL(expose_free_buffer, false, "expose freeBuffer extension") | 
| DEFINE_BOOL(expose_gc, false, "expose gc extension") | 
| DEFINE_STRING(expose_gc_as, NULL, | 
|  |