Rename some bools in the analysis server API.

pkg/analysis_server/test/domain_completion_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.completion;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_server/src/domain_completion.dart';
@@ skipping 87 matching lines @@
 
   void processNotification(Notification notification) {
     if (notification.event == COMPLETION_RESULTS) {
       var params = new CompletionResultsParams.fromNotification(notification);
       String id = params.id;
       assertValidId(id);
       if (id == completionId) {
         expect(suggestionsDone, isFalse);
         replacementOffset = params.replacementOffset;
         replacementLength = params.replacementLength;
-        suggestionsDone = params.last;
+        suggestionsDone = params.isLast;
         expect(suggestionsDone, isNotNull);
         suggestions = params.results;
       }
     }
   }
 
   @override
   void setUp() {
     super.setUp();
     createProject();
@@ skipping 81 matching lines @@
     ''');
     return getSuggestions().then((_) {
 //      expect(replacementOffset, equals(completionOffset - 3));
 //      expect(replacementLength, equals(4));
       assertHasResult(CompletionSuggestionKind.CLASS, 'Object');
       assertHasResult(CompletionSuggestionKind.TOP_LEVEL_VARIABLE, 'test');
       assertNoResult('HtmlElement');
     });
   }
 }