Add --enable-incremental-resolution option.

pkg/analysis_server/test/domain_analysis_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.domain.analysis;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/constants.dart';
@@ skipping 20 matching lines @@
   AnalysisDomainHandler handler;
 
   setUp(() {
     serverChannel = new MockServerChannel();
     resourceProvider = new MemoryResourceProvider();
     server = new AnalysisServer(
         serverChannel,
         resourceProvider,
         new MockPackageMapProvider(),
         null,
+        new AnalysisServerOptions(),
         new MockSdk());
     handler = new AnalysisDomainHandler(server);
   });
 
   group('updateContent', testUpdateContent);
   group('setSubscriptions', test_setSubscriptions);
 
   group('AnalysisDomainHandler', () {
     group('setAnalysisRoots', () {
       Response testSetAnalysisRoots(List<String> included,
@@ skipping 401 matching lines @@
   String testCode;
 
   AnalysisTestHelper() {
     serverChannel = new MockServerChannel();
     resourceProvider = new MemoryResourceProvider();
     server = new AnalysisServer(
         serverChannel,
         resourceProvider,
         new MockPackageMapProvider(),
         null,
+        new AnalysisServerOptions(),
         new MockSdk());
     handler = new AnalysisDomainHandler(server);
     // listen for notifications
     Stream<Notification> notificationStream =
         serverChannel.notificationController.stream;
     notificationStream.listen((Notification notification) {
       if (notification.event == ANALYSIS_ERRORS) {
         var decoded = new AnalysisErrorsParams.fromNotification(notification);
         filesErrors[decoded.file] = decoded.errors;
       }
@@ skipping 163 matching lines @@
     return waitForServerOperationsPerformed(server);
   }
 
   static String _getCodeString(code) {
     if (code is List<String>) {
       code = code.join('\n');
     }
     return code as String;
   }
 }