Restore partial analysis of analysis options files

pkg/analysis_server/lib/src/analysis_server.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.
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:core';
 import 'dart:io' as io;
 import 'dart:math' show max;
 
@@ skipping 1446 matching lines @@
   final AnalysisServer analysisServer;
 
   /**
    * The [ResourceProvider] by which paths are converted into [Resource]s.
    */
   final ResourceProvider resourceProvider;
 
   ServerContextManagerCallbacks(this.analysisServer, this.resourceProvider);
 
   @override
+  NotificationManager get notificationManager =>
+      analysisServer.notificationManager;
+
+  @override
   nd.AnalysisDriver addAnalysisDriver(
       Folder folder, ContextRoot contextRoot, AnalysisOptions options) {
     ContextBuilder builder = createContextBuilder(folder, options);
     nd.AnalysisDriver analysisDriver = builder.buildDriver(contextRoot);
     analysisDriver.results.listen((result) {
       NotificationManager notificationManager =
           analysisServer.notificationManager;
       String path = result.path;
       if (analysisServer.shouldSendErrorsNotificationFor(path)) {
         if (notificationManager != null) {
@@ skipping 393 matching lines @@
   /**
    * The [PerformanceTag] for time spent in server request handlers.
    */
   static PerformanceTag serverRequests = server.createChild('requests');
 
   /**
    * The [PerformanceTag] for time spent in split store microtasks.
    */
   static PerformanceTag splitStore = new PerformanceTag('splitStore');
 }