| Index: test/dart2js/source_maps_include_core_libs_test.dart | 
| diff --git a/test/dart2js/source_maps_include_core_libs_test.dart b/test/dart2js/source_maps_include_core_libs_test.dart | 
| index 520824e486f536161d1c463c8b45d57cd6627583..073c5a1c9d59b85f1394f041e550a3eb8cb1cf66 100644 | 
| --- a/test/dart2js/source_maps_include_core_libs_test.dart | 
| +++ b/test/dart2js/source_maps_include_core_libs_test.dart | 
| @@ -23,6 +23,7 @@ main() { | 
| ]) | 
| ]).create(); | 
|  | 
| +    pubGet(); | 
| schedulePub(args: ["build", "--mode", "debug"], | 
| output: new RegExp(r'Built \d+ files to "build".'), | 
| exitCode: 0); | 
|  |