[net] HostResolverImpl + DnsTransaction + DnsConfigService = Asynchronous DNS ready for experiments.

net/base/address_list.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_BASE_ADDRESS_LIST_H_
 #define NET_BASE_ADDRESS_LIST_H_
 #pragma once
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
@@ skipping 12 matching lines @@
   // other than assignment.
   AddressList();
 
   AddressList(const AddressList& addresslist);
   ~AddressList();
   AddressList& operator=(const AddressList& addresslist);
 
   // Creates an address list for a list of IP literals.
   static AddressList CreateFromIPAddressList(
       const IPAddressList& addresses,
-      uint16 port);
+      const std::string& canonical_name);
 
   // Creates an address list for a single IP literal.
   static AddressList CreateFromIPAddress(
       const IPAddressNumber& address,
       uint16 port);
 
   // Creates an address list for a single IP literal.  If
   // |canonicalize_name| is true, fill the ai_canonname field with the
   // canonicalized IP address.
   static AddressList CreateFromIPAddressWithCname(
@@ skipping 68 matching lines @@
 
 // Helper to create an AddressList that has a particular port. It has an
 // optimization to avoid allocating a new address linked list when the
 // port is already what we want.
 AddressList NET_EXPORT CreateAddressListUsingPort(const AddressList& src,
                                                   int port);
 
 }  // namespace net
 
 #endif  // NET_BASE_ADDRESS_LIST_H_