Pull in test_reflective_loader 0.0.4 and switch analyzer to it.

pkg/analyzer/test/src/task/options_work_manager_test.dart

 // Copyright (c) 2015, 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 analyzer.test.src.task.options_work_manager_test;
 
 import 'package:analyzer/src/context/cache.dart';
 import 'package:analyzer/src/generated/engine.dart'
     show
         AnalysisEngine,
         AnalysisErrorInfo,
         AnalysisErrorInfoImpl,
         CacheState,
         ChangeNoticeImpl,
         InternalAnalysisContext;
 import 'package:analyzer/src/generated/error.dart'
     show AnalysisError, AnalysisOptionsErrorCode;
 import 'package:analyzer/src/generated/java_engine.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/task/options.dart';
 import 'package:analyzer/src/task/options_work_manager.dart';
 import 'package:analyzer/task/dart.dart';
 import 'package:analyzer/task/general.dart';
 import 'package:analyzer/task/model.dart';
+import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'package:typed_mock/typed_mock.dart';
 import 'package:unittest/unittest.dart';
 
 import '../../generated/test_support.dart';
-import '../../reflective_tests.dart';
 import '../../utils.dart';
 
 main() {
   initializeTestEnvironment();
-  runReflectiveTests(OptionsWorkManagerNewFileTest);
-  runReflectiveTests(OptionsWorkManagerOldFileTest);
+  defineReflectiveTests(OptionsWorkManagerNewFileTest);
+  defineReflectiveTests(OptionsWorkManagerOldFileTest);
 }
 
 @reflectiveTest
 class OptionsWorkManagerNewFileTest extends OptionsWorkManagerTest {
   String get optionsFile => AnalysisEngine.ANALYSIS_OPTIONS_YAML_FILE;
 }
 
 @reflectiveTest
 class OptionsWorkManagerOldFileTest extends OptionsWorkManagerTest {
   String get optionsFile => AnalysisEngine.ANALYSIS_OPTIONS_FILE;
@@ skipping 244 matching lines @@
       errors = getCacheEntry(source).getValue(ANALYSIS_OPTIONS_ERRORS);
     }
     return new AnalysisErrorInfoImpl(
         errors, getCacheEntry(source).getValue(LINE_INFO));
   }
 
   @override
   ChangeNoticeImpl getNotice(Source source) =>
       _pendingNotices.putIfAbsent(source, () => new ChangeNoticeImpl(source));
 }