Chromium Code Reviews| Index: sdk/lib/io/process.dart | 
| diff --git a/sdk/lib/io/process.dart b/sdk/lib/io/process.dart | 
| index a8e7bbc51dcd7e318a45307b35a1e0aed15f554c..808bce517dadd9e568c6d09a7d5bb20fb647c359 100644 | 
| --- a/sdk/lib/io/process.dart | 
| +++ b/sdk/lib/io/process.dart | 
| @@ -255,7 +255,7 @@ class ProcessSignal { | 
| } | 
| -class ProcessException implements Exception { | 
| +class ProcessException implements IOException { | 
| const ProcessException(String this.executable, | 
| List<String> this.arguments, | 
| [String this.message = "", |