Remove task.h and finish base::Bind() migration.

remoting/protocol/jingle_session_unittest.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 "base/bind.h"
+#include "base/bind_helpers.h"
 #include "base/message_loop_proxy.h"
 #include "base/time.h"
 #include "net/socket/socket.h"
 #include "net/socket/stream_socket.h"
 #include "remoting/base/constants.h"
 #include "remoting/protocol/authenticator.h"
 #include "remoting/protocol/channel_authenticator.h"
 #include "remoting/protocol/connection_tester.h"
 #include "remoting/protocol/fake_authenticator.h"
 #include "remoting/protocol/jingle_session.h"
@@ skipping 239 matching lines @@
                         QuitThreadOnCounter(&counter)));
     message_loop_.Run();
 
     ASSERT_TRUE(client_socket != NULL);
     ASSERT_TRUE(host_socket != NULL);
 
     client_socket_.reset(client_socket);
     host_socket_.reset(host_socket);
   }
 
-  static void DoNothing() { }
-
   JingleThreadMessageLoop message_loop_;
 
   scoped_ptr<FakeSignalStrategy> host_signal_strategy_;
   scoped_ptr<FakeSignalStrategy> client_signal_strategy_;
 
   scoped_ptr<JingleSessionManager> host_server_;
   MockSessionManagerListener host_server_listener_;
   scoped_ptr<JingleSessionManager> client_server_;
   MockSessionManagerListener client_server_listener_;
 
@@ skipping 159 matching lines @@
 
   DatagramConnectionTester tester(
       client_socket, host_socket, kMessageSize, kMessages, kUdpWriteDelayMs);
   tester.Start();
   message_loop_.Run();
   tester.CheckResults();
 }
 
 }  // namespace protocol
 }  // namespace remoting