| Index: tests/language/hidden_import_lib.dart | 
| diff --git a/runtime/bin/vmservice/client/observatory_main.dart b/tests/language/hidden_import_lib.dart | 
| similarity index 83% | 
| copy from runtime/bin/vmservice/client/observatory_main.dart | 
| copy to tests/language/hidden_import_lib.dart | 
| index d6028406b63c7d635aa29e6939ae7f91d876f9b2..c9bda07bc3138358f6bb9135ba2846ac3f8186ec 100644 | 
| --- a/runtime/bin/vmservice/client/observatory_main.dart | 
| +++ b/tests/language/hidden_import_lib.dart | 
| @@ -2,7 +2,6 @@ | 
| // for details. All rights reserved. Use of this source code is governed by a | 
| // BSD-style license that can be found in the LICENSE file. | 
|  | 
| -library observatory_main; | 
| +library hidden_import_lib; | 
|  | 
| -main() { | 
| -} | 
| +class Future {} | 
|  |