Finish modifying analysis server to make use of code generation.

pkg/analysis_server/lib/src/services/refactoring/rename.dart

Index: pkg/analysis_server/lib/src/services/refactoring/rename.dart
diff --git a/pkg/analysis_server/lib/src/services/refactoring/rename.dart b/pkg/analysis_server/lib/src/services/refactoring/rename.dart
index e5249b04868f0f99f5121b68b9266e67ed987106..f8d6e14c35de49fa86b3a888b4f4e068bf6b5434 100644
--- a/pkg/analysis_server/lib/src/services/refactoring/rename.dart
+++ b/pkg/analysis_server/lib/src/services/refactoring/rename.dart
@@ -7,8 +7,7 @@ library services.src.refactoring.rename;
 import 'dart:async';
 import 'dart:collection';
 
-import 'package:analysis_server/src/protocol2.dart' show SourceChange,
-    SourceEdit;
+import 'package:analysis_server/src/protocol.dart' hide Element;
 import 'package:analysis_server/src/services/correction/status.dart';
 import 'package:analysis_server/src/services/refactoring/refactoring.dart';
 import 'package:analysis_server/src/services/search/search_engine.dart';