Unify the server and plugin versions of the generators

pkg/analysis_server/test/services/refactoring/rename_class_member_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-library test.services.refactoring.rename_class_member;
-
-import 'package:analysis_server/plugin/protocol/protocol.dart';
+import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analysis_server/src/services/correction/status.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
 import 'abstract_rename.dart';
 
 main() {
   defineReflectiveSuite(() {
     defineReflectiveTests(RenameClassMemberTest);
@@ skipping 903 matching lines @@
         .test_checkFinalConditions_shadowed_byLocalVariable_inSameClass();
   }
 
   @failingTest
   @override
   test_checkFinalConditions_shadowed_byLocalVariable_inSubClass() {
     return super
         .test_checkFinalConditions_shadowed_byLocalVariable_inSubClass();
   }
 }