Rename some bools in the analysis server API.

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 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_server/src/domain_server.dart';
@@ skipping 27 matching lines @@
       helper.server.schedulePerformAnalysisOperation(context);
       // Pump the event queue to make sure the server has finished any
       // analysis.
       return pumpEventQueue().then((_) {
         List<Notification> notifications = helper.channel.notificationsReceived;
         expect(notifications, isNot(isEmpty));
         // expect at least one notification indicating analysis is in progress
         expect(notifications.any((Notification notification) {
           if (notification.event == SERVER_STATUS) {
             var params = new ServerStatusParams.fromNotification(notification);
-            return params.analysis.analyzing;
+            return params.analysis.isAnalyzing;
           }
           return false;
         }), isTrue);
         // the last notification should indicate that analysis is complete
         Notification notification = notifications[notifications.length - 1];
         var params = new ServerStatusParams.fromNotification(notification);
-        expect(params.analysis.analyzing, isFalse);
+        expect(params.analysis.isAnalyzing, isFalse);
       });
     });
 
     test('echo', () {
       AnalysisServerTestHelper helper = new AnalysisServerTestHelper();
       helper.server.handlers = [new EchoHandler()];
       var request = new Request('my22', 'echo');
       return helper.channel.sendRequest(request)
           .then((Response response) {
             expect(response.id, equals('my22'));
@@ skipping 53 matching lines @@
 
 class EchoHandler implements RequestHandler {
   @override
   Response handleRequest(Request request) {
     if (request.method == 'echo') {
       return new Response(request.id, result: {'echo': true});
     }
     return null;
   }
 }