Replace @ReflectiveTestCase() with @reflectiveTest.

pkg/analysis_server/test/analysis/notification_outline_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.notification.outline;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_server/src/protocol.dart';
 import 'package:unittest/unittest.dart';
 
 import '../analysis_abstract.dart';
 import '../reflective_tests.dart';
 
 
 main() {
   runReflectiveTests(_AnalysisNotificationOutlineTest);
 }
 
 
-@ReflectiveTestCase()
+@reflectiveTest
 class _AnalysisNotificationOutlineTest extends AbstractAnalysisTest {
   Outline outline;
 
   Future prepareOutline() {
     addAnalysisSubscription(AnalysisService.OUTLINE, testFile);
     return waitForTasksFinished();
   }
 
   void processNotification(Notification notification) {
     if (notification.event == ANALYSIS_OUTLINE) {
@@ skipping 721 matching lines @@
           Location location = element.location;
           expect(location.offset, testCode.indexOf("propB(int v) {}"));
           expect(location.length, "propB".length);
         }
         expect(element.parameters, "(int v)");
         expect(element.returnType, "");
       }
     });
   }
 }