Big merge from experimental to bleeding edge.

sdk/lib/io/http_impl.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.
 
 part of dart.io;
 
 // The close queue handles graceful closing of HTTP connections. When
 // a connection is added to the queue it will enter a wait state
 // waiting for all data written and possibly socket shutdown from
 // peer.
@@ skipping 76 matching lines @@
   _HttpRequestResponseBase(_HttpConnectionBase this._httpConnection)
       : _state = START, _headResponse = false;
 
   int get contentLength => _headers.contentLength;
   HttpHeaders get headers => _headers;
 
   bool get persistentConnection {
     List<String> connection = headers[HttpHeaders.CONNECTION];
     if (_protocolVersion == "1.1") {
       if (connection == null) return true;
-      return !headers[HttpHeaders.CONNECTION].some(
+      return !headers[HttpHeaders.CONNECTION].any(
           (value) => value.toLowerCase() == "close");
     } else {
       if (connection == null) return false;
-      return headers[HttpHeaders.CONNECTION].some(
+      return headers[HttpHeaders.CONNECTION].any(
           (value) => value.toLowerCase() == "keep-alive");
     }
   }
 
   X509Certificate get certificate {
     var socket = _httpConnection._socket as SecureSocket;
     return socket == null ? socket : socket.peerCertificate;
   }
 
   void set persistentConnection(bool persistentConnection) {
@@ skipping 1150 matching lines @@
   }
 
   String _method;
   Uri _uri;
   _HttpClientConnection _connection;
   _HttpOutputStream _outputStream;
   Function _streamErrorHandler;
   bool _emptyBody = true;
 }
 
-
 class _HttpClientResponse
-    extends _HttpRequestResponseBase implements HttpClientResponse {
+    extends _HttpRequestResponseBase
+    implements HttpClientResponse {
   _HttpClientResponse(_HttpClientConnection connection)
       : super(connection) {
     _connection = connection;
   }
 
   int get statusCode => _statusCode;
   String get reasonPhrase => _reasonPhrase;
 
   bool get isRedirect {
     var method = _connection._request._method;
@@ skipping 1015 matching lines @@
 
 
 class _RedirectInfo implements RedirectInfo {
   const _RedirectInfo(int this.statusCode,
                       String this.method,
                       Uri this.location);
   final int statusCode;
   final String method;
   final Uri location;
 }