Fix for List<Future> is not assignable to List.

pkg/analysis_server/test/services/completion/completion_test_util.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.util;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/protocol.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/completion/dart_completion_manager.dart';
 import 'package:analysis_server/src/services/search/search_engine_internal.dart';
-import '../../abstract_context.dart';
-import '../../mock_sdk.dart';
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:unittest/unittest.dart';
 
+import '../../abstract_context.dart';
+
 class AbstractCompletionTest extends AbstractContextTest {
   Index index;
   SearchEngineImpl searchEngine;
   DartCompletionComputer computer;
   String testFile = '/completionTest.dart';
   Source testSource;
   int completionOffset;
   bool _computeFastCalled = false;
   DartCompletionRequest request;
 
@@ skipping 123 matching lines @@
     CompilationUnit unit = context.parseCompilationUnit(testSource);
     request.unit = unit;
     request.node = new NodeLocator.con1(completionOffset).searchWithin(unit);
     return computer.computeFast(request);
   }
 
   Future<bool> computeFull([bool fullAnalysis = false]) {
     if (!_computeFastCalled) {
       expect(computeFast(), isFalse);
     }
+
+    // Index SDK
+    for (Source librarySource in context.librarySources) {
+      CompilationUnit unit = context.getResolvedCompilationUnit2(librarySource, librarySource);
+      if (unit != null) {
+          index.indexUnit(context, unit);
+      }
+    }
+
     var result = context.performAnalysisTask();
     bool resolved = false;
     while (result.hasMoreWork) {
 
       // Update the index
       result.changeNotices.forEach((ChangeNotice notice) {
         CompilationUnit unit = notice.compilationUnit;
         if (unit != null) {
           index.indexUnit(context, unit);
         }
@@ skipping 21 matching lines @@
       fail('expected unit to be resolved');
     }
     return computer.computeFull(request);
   }
 
   @override
   void setUp() {
     super.setUp();
     index = createLocalMemoryIndex();
     searchEngine = new SearchEngineImpl(index);
-    addResolvedUnit(MockSdk.LIB_CORE.path, MockSdk.LIB_CORE.content);

[scheglov, 2014/09/09 16:24:10]

This line violates the Spec by declaring class Object outside of the SDK.

So, some classes end up using Object from the SDK, and some - from the file
system.

   }
 }