Chromium Code Reviews| Index: pkg/args/test/usage_test.dart | 
| diff --git a/pkg/args/test/usage_test.dart b/pkg/args/test/usage_test.dart | 
| index b29bf95b4942a6347de9bb031c763a18d5200361..6068f321f315d678daa8749f6a400cbb8c65bbc0 100644 | 
| --- a/pkg/args/test/usage_test.dart | 
| +++ b/pkg/args/test/usage_test.dart | 
| @@ -211,5 +211,5 @@ String unindentString(String text) { | 
| } | 
| } | 
| - return Strings.join(lines, '\n'); | 
| + return lines.join('\n'); | 
| } |