| Index: tests/standalone/io/dart_std_io_pipe_test.dart | 
| diff --git a/tests/standalone/io/dart_std_io_pipe_test.dart b/tests/standalone/io/dart_std_io_pipe_test.dart | 
| index 807eb069a4cde80ed0e068d1ac325ad2615b7a21..d4d5aea415580b012439737e33e60be9d2f90e7c 100644 | 
| --- a/tests/standalone/io/dart_std_io_pipe_test.dart | 
| +++ b/tests/standalone/io/dart_std_io_pipe_test.dart | 
| @@ -79,7 +79,7 @@ void test(String shellScript, String dartScript, String type) { | 
| // and can pipe to stdout. | 
| main() { | 
| // Don't try to run shell scripts on Windows. | 
| -  var os = Platform.operatingSystem(); | 
| +  var os = Platform.operatingSystem; | 
| if (os == 'windows') return; | 
|  | 
| // Get the shell script for testing the Standalone Dart VM with | 
|  |