| Index: tests/standalone/io/http_keep_alive_test.dart | 
| diff --git a/tests/standalone/io/http_keep_alive_test.dart b/tests/standalone/io/http_keep_alive_test.dart | 
| index 70b9021269fd9b02c5223226eb71ece28b111cea..c89b4eef96476a766c9023519fe46e709a9e4ae3 100644 | 
| --- a/tests/standalone/io/http_keep_alive_test.dart | 
| +++ b/tests/standalone/io/http_keep_alive_test.dart | 
| @@ -26,7 +26,7 @@ Future<HttpServer> startServer() { | 
| server.listen((request) { | 
| bool chunked = request.queryParameters["chunked"] == "true"; | 
| int length = int.parse(request.queryParameters["length"]); | 
| -      var buffer = new List.fixedLength(length, fill: 0); | 
| +      var buffer = new List<int>.filled(length, 0); | 
| if (!chunked) request.response.contentLength = length; | 
| request.response.add(buffer); | 
| request.response.close(); | 
|  |