Renames to move closer to the new API

pkg/analysis_server/test/services/completion/completion_computer_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.services.completion.suggestion;
 
 import 'dart:async';
 
 import 'package:analysis_server/completion/completion_core.dart'
-    show CompletionRequest;
+    show CompletionRequest, CompletionResult;
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analysis_server/src/services/completion/completion_manager.dart';
 import 'package:analysis_server/src/services/completion/dart_completion_manager.dart';
 import 'package:analysis_server/src/services/index/index.dart';
 import 'package:analysis_server/src/services/index/local_memory_index.dart';
 import 'package:analysis_server/src/services/search/search_engine.dart';
 import 'package:analysis_server/src/services/search/search_engine_internal.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
@@ skipping 65 matching lines @@
     int count = 0;
     bool done = false;
     AnalysisServer server = new AnalysisServerMock(searchEngine: searchEngine);
     CompletionRequest completionRequest =
         new CompletionRequestImpl(server, context, source, 0);
     manager.results(completionRequest).listen((CompletionResult r) {
       switch (++count) {
         case 1:
           contributor1.assertCalls(context, source, 0, searchEngine);
           contributor2.assertCalls(context, source, 0, searchEngine);
-          expect(r.last, isFalse);
+          expect(r.isLast, isFalse);
           expect(r.suggestions, hasLength(1));
           expect(r.suggestions, contains(suggestion1));
           resolveLibrary();
           break;
         case 2:
           contributor1.assertFull(0);
           contributor2.assertFull(1);
-          expect(r.last, isTrue);
+          expect(r.isLast, isTrue);
           expect(r.suggestions, hasLength(2));
           expect(r.suggestions, contains(suggestion1));
           expect(r.suggestions, contains(suggestion2));
           break;
         default:
           fail('unexpected');
       }
     }, onDone: () {
       done = true;
       expect(count, equals(2));
@@ skipping 10 matching lines @@
     int count = 0;
     bool done = false;
     AnalysisServer server = new AnalysisServerMock(searchEngine: searchEngine);
     CompletionRequest completionRequest =
         new CompletionRequestImpl(server, context, source, 0);
     manager.results(completionRequest).listen((CompletionResult r) {
       switch (++count) {
         case 1:
           contributor1.assertCalls(context, source, 0, searchEngine);
           contributor2.assertCalls(context, source, 0, searchEngine);
-          expect(r.last, isTrue);
+          expect(r.isLast, isTrue);
           expect(r.suggestions, hasLength(2));
           expect(r.suggestions, contains(suggestion1));
           expect(r.suggestions, contains(suggestion2));
           break;
         default:
           fail('unexpected');
       }
     }, onDone: () {
       done = true;
       expect(count, equals(1));
@@ skipping 49 matching lines @@
   @override
   Future<bool> computeFull(DartCompletionRequest request) {
     this.request = request;
     fullCount++;
     if (fullSuggestion != null) {
       request.addSuggestion(fullSuggestion);
     }
     return new Future.value(fullSuggestion != null);
   }
 }