Remove _HttpUtils from dart:io.

sdk/lib/io/http_body_impl.dart

Index: sdk/lib/io/http_body_impl.dart
diff --git a/sdk/lib/io/http_body_impl.dart b/sdk/lib/io/http_body_impl.dart
index 900dff51e9304d8349993e36a0972c2b38ad8584..95726c70af23afb171bc859d872d64704c896e21 100644
--- a/sdk/lib/io/http_body_impl.dart
+++ b/sdk/lib/io/http_body_impl.dart
@@ -120,8 +120,8 @@ class _HttpBodyHandler {
           case "x-www-form-urlencoded":
             return asText(Encoding.ASCII)
                 .then((body) {
-                  var map = _HttpUtils.splitQueryString(
-                      body.body, encoding: defaultEncoding);
+                  var map = Uri.splitQueryString(body.body,

[Lasse Reichstein Nielsen, 2013/07/04 14:56:33]

contentType doesn't have a "CharSet"?

[Anders Johnsen, 2013/07/05 09:51:28]

No, even though people would like to have it. That's why we use defaultEncoding
(should be the encoding that the form page was served with).

+                      decodeString: (s) => _decodeString(s, defaultEncoding));
                   var result = {};
                   for (var key in map.keys) {
                     result[key] = map[key];