Keep pool of pre-connected DNS sockets

net/dns/dns_transaction_unittest.cc

 // 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.
 
 #include "net/dns/dns_transaction.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/rand_util.h"
@@ skipping 282 matching lines @@
       config_.nameservers.push_back(IPEndPoint(dns_ip,
                                                dns_protocol::kDefaultPort));
     }
   }
 
   // Called after fully configuring |config|.
   void ConfigureFactory() {
     socket_factory_.reset(new TestSocketFactory());
     session_ = new DnsSession(
         config_,
-        socket_factory_.get(),
+        DnsSocketPool::CreateDefault(socket_factory_.get()).Pass(),

[szym, 2012/09/26 11:16:12]

No need for Pass().

[Deprecated (see juliatuttle), 2012/09/26 20:44:50]

Done.

         base::Bind(&DnsTransactionTest::GetNextId, base::Unretained(this)),
         NULL /* NetLog */);
     transaction_factory_ = DnsTransactionFactory::CreateFactory(session_.get());
   }
 
   void AddSocketData(scoped_ptr<DnsSocketData> data) {
     transaction_ids_.push_back(data->query_id());
     socket_factory_->AddSocketDataProvider(data->GetProvider());
     socket_data_.push_back(data.release());
   }
@@ skipping 484 matching lines @@
   AddSyncQueryAndResponse(2 /* id */, kT2HostName, kT2Qtype,
                           kT2ResponseDatagram, arraysize(kT2ResponseDatagram));
 
   TransactionHelper helper0("www", kT2Qtype, kT2RecordCount);
   EXPECT_TRUE(helper0.Run(transaction_factory_.get()));
 }
 
 }  // namespace
 
 }  // namespace net