Update charted to 0.4.8 and roll

packages/initialize/test/initializer_from_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.test.initializer_from_test;
 
 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_package/bar.dart'; // Used for annotations
+import 'package:test/test.dart';
+import 'package:test_package/bar.dart' as bar;
 
+/// Uses [bar]
 main() {
-  useCompactVMConfiguration();
+  test('The `from` option', () async {
+    final expectedNames = <LibraryIdentifier>[];
 
-  test('The `from` option', () {
-    var expectedNames = [];
-    return run(from: Uri.parse('package:test_package/bar.dart')).then((_) {
-      // First just run on the test packages bar.dart file.
-      expectedNames.add(const LibraryIdentifier(
-          #test_package.bar, 'test_package', 'bar.dart'));
-      expect(InitializeTracker.seen, expectedNames);
-    }).then((_) => run()).then((_) {
-      // Now we run on the rest (just this file).
-      expectedNames.add(const LibraryIdentifier(
-          #initialize.test.initializer_from_test, null,
-          'initializer_from_test.dart'));
-      expect(InitializeTracker.seen, expectedNames);
-    });
-  });
+    // First just run on the test packages bar.dart file.
+    await run(from: Uri.parse('package:test_package/bar.dart'));
+    expectedNames.add(
+        const LibraryIdentifier(#test_package.bar, 'test_package', 'bar.dart'));
+    expect(InitializeTracker.seen, expectedNames);
+
+    // Now we run on the rest (just this file).
+    await run();
+    expect(InitializeTracker.seen.length, 2);
+    // Don't know what the path will be, so have to explicitly check fields
+    // and use an [endsWith] matcher for the path.
+    expect(InitializeTracker.seen[1].name,
+        #initialize.test.initializer_from_test);
+    expect(InitializeTracker.seen[1].package, isNull);
+    expect(
+        InitializeTracker.seen[1].path, endsWith('initializer_from_test.dart'));
+  }, skip: 'Should be skipped only in pub-serve mode, blocked on  '
+      'https://github.com/dart-lang/test/issues/388.');
 }