Update charted to 0.4.8 and roll

packages/intl/test/intl_message_basic_example_test.dart

-// Copyright (c) 2012, 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.
-
-/**
- * Tests internationalization of messages using the basic example as a template.
- */
-library intl_message_test_2;
-
-import '../example/basic/basic_example.dart';
-import 'package:unittest/unittest.dart';
-import 'dart:async';
-
-main() {
-  var list = [];
-  var waitForIt = new Completer();
-
-  addToList(x) {
-    list.add(x);
-    if (list.length == 4) {
-      waitForIt.complete(list);
-    }
-  }
-
-  test('Verify basic example printing localized messages', () {
-    runAllTests(_) {
-      setup(expectAsync(runProgram), addToList);
-    }
-    setup(expectAsync(runAllTests), addToList);
-    waitForIt.future.then(expectAsync((_) {
-      expect(list[0], "Ran at 00:00:00 on Thursday, January 1, 1970");
-      expect(list[1], "Ausgedruckt am 00:00:00 am Donnerstag, 1. Januar 1970.");
-      expect(list[2], "วิ่ง 00:00:00 on วันพฤหัสบดี 1 มกราคม 1970.");
-      expect(list[3], "วิ่ง now on today.");
-    }));
-  });
-}