Really connect to the same server in FTP network transaction.

net/proxy/proxy_resolver_js_bindings_unittest.cc

 // Copyright (c) 2009 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.
 
 #include "base/scoped_ptr.h"
 #include "net/base/address_list.h"
 #include "net/base/mock_host_resolver.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_util.h"
 #include "net/base/sys_addrinfo.h"
@@ skipping 49 matching lines @@
     // Build an addrinfo for |ip_literal|.
     AddressList result = ResolveIPLiteral(ip_literal);
 
     struct addrinfo* result_head = const_cast<struct addrinfo*>(result.head());
 
     // Temporarily append |orig_list| to |result|.
     result_head->ai_next = const_cast<struct addrinfo*>(orig_list.head());
 
     // Make a copy of the concatenated list.
     AddressList concatenated;
-    concatenated.Copy(result.head());
+    concatenated.Copy(result.head(), true);
 
     // Restore |result| (so it is freed properly).
     result_head->ai_next = NULL;
 
     return concatenated;
   }
 };
 
 TEST(ProxyResolverJSBindingsTest, DnsResolve) {
   scoped_refptr<MockHostResolver> host_resolver(new MockHostResolver);
@@ skipping 98 matching lines @@
 
   EXPECT_EQ("192.168.1.1;172.22.34.1;200.100.1.2",
             bindings->MyIpAddressEx());
 
   EXPECT_EQ("192.168.1.1;172.22.34.1;200.100.1.2",
             bindings->DnsResolveEx("FOO"));
 }
 
 }  // namespace
 }  // namespace net