| Index: pkg/analysis_server/tool/spec/codegen_matchers.dart | 
| diff --git a/pkg/analysis_server/tool/spec/codegen_matchers.dart b/pkg/analysis_server/tool/spec/codegen_matchers.dart | 
| index a5bf0d18c9188e80cec2043076894199d439d53f..8fbf499de026a77517d7d5ea63f562e7868e3f16 100644 | 
| --- a/pkg/analysis_server/tool/spec/codegen_matchers.dart | 
| +++ b/pkg/analysis_server/tool/spec/codegen_matchers.dart | 
| @@ -10,6 +10,7 @@ library codegen.matchers; | 
| import 'dart:convert'; | 
|  | 
| import 'package:analyzer/src/codegen/tools.dart'; | 
| +import 'package:front_end/src/codegen/tools.dart'; | 
|  | 
| import 'api.dart'; | 
| import 'from_html.dart'; | 
|  |