| Index: sdk/lib/_internal/pub/test/oauth2/utils.dart | 
| diff --git a/sdk/lib/_internal/pub/test/oauth2/utils.dart b/sdk/lib/_internal/pub/test/oauth2/utils.dart | 
| index fc9b4c511ca8b9e833ed09bb6137729231847c14..d69941b39b81b187f908068116b073c59a4ed8a8 100644 | 
| --- a/sdk/lib/_internal/pub/test/oauth2/utils.dart | 
| +++ b/sdk/lib/_internal/pub/test/oauth2/utils.dart | 
| @@ -5,7 +5,6 @@ | 
| library oauth2.utils; | 
|  | 
| import 'dart:convert'; | 
| -import 'dart:io'; | 
|  | 
| import 'package:http/http.dart' as http; | 
| import 'package:scheduled_test/scheduled_process.dart'; | 
| @@ -13,7 +12,6 @@ import 'package:scheduled_test/scheduled_test.dart'; | 
| import 'package:scheduled_test/scheduled_server.dart'; | 
| import 'package:shelf/shelf.dart' as shelf; | 
|  | 
| -import '../../lib/src/io.dart'; | 
| import '../../lib/src/utils.dart'; | 
|  | 
| void authorizePub(ScheduledProcess pub, ScheduledServer server, | 
|  |