Use correct thread for audio capturing and encoding.

remoting/host/chromoting_host_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 "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop_proxy.h"
 #include "remoting/base/auto_thread_task_runner.h"
 #include "remoting/jingle_glue/mock_objects.h"
 #include "remoting/host/audio_capturer.h"
@@ skipping 127 matching lines @@
         .Times(AnyNumber())
         .WillRepeatedly(Invoke(this,
                                &ChromotingHostTest::CreateDesktopEnvironment));
 
     session_manager_ = new protocol::MockSessionManager();
 
     host_ = new ChromotingHost(
         &signal_strategy_,
         desktop_environment_factory_.get(),
         scoped_ptr<protocol::SessionManager>(session_manager_),
+        context_.audio_task_runner(),
         context_.capture_task_runner(),
         context_.encode_task_runner(),
         context_.network_task_runner());
     host_->AddStatusObserver(&host_status_observer_);
 
     disconnect_window_ = new MockDisconnectWindow();
     continue_window_ = new MockContinueWindow();
     local_input_monitor_ = new MockLocalInputMonitor();
     it2me_host_user_interface_.reset(
         new MockIt2MeHostUserInterface(context_.network_task_runner(),
@@ skipping 86 matching lines @@
 
   // Helper method to pretend a client is connected to ChromotingHost.
   void SimulateClientConnection(int connection_index, bool authenticate,
                                 bool reject) {
     scoped_ptr<protocol::ConnectionToClient> connection =
         ((connection_index == 0) ? owned_connection1_ : owned_connection2_).
         PassAs<protocol::ConnectionToClient>();
     protocol::ConnectionToClient* connection_ptr = connection.get();
     scoped_refptr<ClientSession> client = new ClientSession(
         host_.get(),
+        context_.audio_task_runner(),
         context_.capture_task_runner(),
         context_.encode_task_runner(),
         context_.network_task_runner(),
         connection.Pass(),
         desktop_environment_factory_.get(),
         base::TimeDelta());
     connection_ptr->set_host_stub(client);
     connection_ptr->set_input_stub(
         client->desktop_environment()->event_executor());
 
@@ skipping 439 matching lines @@
   ExpectClientDisconnected(0, true, video_packet_sent,
       InvokeWithoutArgs(this, &ChromotingHostTest::ShutdownHost));
   EXPECT_CALL(host_status_observer_, OnShutdown());
 
   host_->Start(xmpp_login_);
   SimulateClientConnection(0, true, false);
   message_loop_.Run();
 }
 
 }  // namespace remoting