Update charted to 0.4.8 and roll

packages/initialize/test/deferred_library_test.dart

 // Copyright (c) 2015, 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.
+
+// TODO(jakemac): swap this to @TestOn('pub-serve') once
+// https://github.com/dart-lang/test/issues/388 is completed.
+@TestOn('!js')
 @initializeTracker
 library initialize.deferred_library_test;
 
 import 'foo.dart' deferred as foo;
 import 'package:initialize/src/initialize_tracker.dart';
 import 'package:initialize/initialize.dart';
-import 'package:unittest/unittest.dart';
-import 'package:unittest/compact_vm_config.dart';
+import 'package:test/test.dart';
 
 main() {
-  useCompactVMConfiguration();
-
   test('annotations can be loaded lazily', () {
     // Initialize everything not in deferred imports.
     return run().then((_) {
       expect(InitializeTracker.seen.length, 1);
 
       // Now load the foo library and re-run initializers.
       return foo.loadLibrary().then((_) => run()).then((_) {
         expect(InitializeTracker.seen.length, 5);
       });
     });
-  });
+  }, skip: 'Should be skipped only in pub-serve mode, blocked on  '
+      'https://github.com/dart-lang/test/issues/388.');
 }