base::Bind: Convert HostResolver::Resolve.

net/socket/transport_client_socket_pool.cc

 // Copyright (c) 2011 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/socket/transport_client_socket_pool.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
@@ skipping 181 matching lines @@
         rv = ERR_FAILED;
         break;
     }
   } while (rv != ERR_IO_PENDING && next_state_ != STATE_NONE);
 
   return rv;
 }
 
 int TransportConnectJob::DoResolveHost() {
   next_state_ = STATE_RESOLVE_HOST_COMPLETE;
-  return resolver_.Resolve(params_->destination(), &addresses_, &callback_,
-                           net_log());
+  return resolver_.Resolve(
+      params_->destination(), &addresses_,
+      base::Bind(&TransportConnectJob::OnIOComplete, base::Unretained(this)),
+      net_log());
 }
 
 int TransportConnectJob::DoResolveHostComplete(int result) {
   if (result == OK)
     next_state_ = STATE_TRANSPORT_CONNECT;
   return result;
 }
 
 int TransportConnectJob::DoTransportConnect() {
   next_state_ = STATE_TRANSPORT_CONNECT_COMPLETE;
@@ skipping 261 matching lines @@
 
 base::TimeDelta TransportClientSocketPool::ConnectionTimeout() const {
   return base_.ConnectionTimeout();
 }
 
 ClientSocketPoolHistograms* TransportClientSocketPool::histograms() const {
   return base_.histograms();
 }
 
 }  // namespace net