| Index: runtime/bin/builtin.h | 
| diff --git a/runtime/bin/builtin.h b/runtime/bin/builtin.h | 
| index a943dc853a0c88876ca5487908a25dcde51b2d48..ab871af350041f321347ce3f5f45d66da04665b9 100644 | 
| --- a/runtime/bin/builtin.h | 
| +++ b/runtime/bin/builtin.h | 
| @@ -49,7 +49,7 @@ class Builtin { | 
| // load it. | 
| static Dart_Handle LoadAndCheckLibrary(BuiltinLibraryId id); | 
|  | 
| -  static void SetLoadPort(Dart_Port port); | 
| +  static Dart_Handle SetLoadPort(Dart_Port port); | 
|  | 
| private: | 
| // Map specified URI to an actual file name from 'source_paths' and read | 
|  |