Update charted to 0.4.8 and roll

packages/intl/lib/src/http_request_data_reader.dart

Index: packages/intl/lib/src/http_request_data_reader.dart
diff --git a/packages/intl/lib/src/http_request_data_reader.dart b/packages/intl/lib/src/http_request_data_reader.dart
index cbe214dffd3039225d6b68ad647a99e5ee28b44d..2a24aa2e027c3ca6003ad3551963ce235e5d8c4a 100644
--- a/packages/intl/lib/src/http_request_data_reader.dart
+++ b/packages/intl/lib/src/http_request_data_reader.dart
@@ -2,10 +2,8 @@
 // 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.
 
-/**
- * This contains a reader that accesses data using the HttpRequest
- * facility, and thus works only in the web browser.
- */
+/// This contains a reader that accesses data using the HttpRequest
+/// facility, and thus works only in the web browser.
 
 library http_request_data_reader;
 
@@ -15,17 +13,14 @@ import 'intl_helpers.dart';
 
 class HttpRequestDataReader implements LocaleDataReader {
 
-  /** The base url from which we read the data. */
+  /// The base url from which we read the data.
   String url;
   HttpRequestDataReader(this.url);
 
   Future read(String locale) {
-    // TODO(alanknight): Remove this once it's not necessary for Chrome.
-    // Without it, the tests will be flaky on Chrome. Issue 11834.
-    var someNumber = new DateTime.now().millisecondsSinceEpoch;
     var request = new HttpRequest();
     request.timeout = 5000;
-    return _getString('$url$locale.json?cacheBlocker=$someNumber', request)
+    return _getString('$url$locale.json', request)
         .then((r) => r.responseText);
   }