(TBR) Fix the build

pkg/analysis_server/test/analysis_server_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.analysis_server;
 
 import 'dart:async';
 
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
@@ skipping 71 matching lines @@
 
     test('errorToJson_formattingApplied', () {
       MockSource source = new MockSource();
       source.when(callsTo('get encoding')).alwaysReturn('foo.dart');
       CompileTimeErrorCode errorCode = CompileTimeErrorCode.AMBIGUOUS_EXPORT;
       AnalysisError analysisError =
           new AnalysisError.con1(source, errorCode, ['foo', 'bar', 'baz']);
       Map<String, Object> json = AnalysisServer.errorToJson(analysisError);
 
       expect(json['message'],
-          equals("The element 'foo' is defined in the libraries 'bar' and 'baz'"));
+          equals("The name 'foo' is defined in the libraries 'bar' and 'baz'"));
     });
 
     test('errorToJson_noCorrection', () {
       MockSource source = new MockSource();
       source.when(callsTo('get fullName')).alwaysReturn('foo.dart');
       CompileTimeErrorCode errorCode =
           CompileTimeErrorCode.CONST_CONSTRUCTOR_WITH_NON_CONST_SUPER;
       AnalysisError analysisError =
           new AnalysisError.con2(source, 10, 5, errorCode, ['Foo']);
       Map<String, Object> json = AnalysisServer.errorToJson(analysisError);
@@ skipping 61 matching lines @@
   @override
   Response handleRequest(Request request) {
     if (request.method == 'echo') {
       var response = new Response(request.id);
       response.setResult('echo', true);
       return response;
     }
     return null;
   }
 }