Remove the HostEventStub aggregate interface.

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/jingle_glue/mock_objects.h"
 #include "remoting/host/audio_capturer.h"
 #include "remoting/host/chromoting_host_context.h"
@@ skipping 176 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();
     ClientSession* client = new ClientSession(
-        host_.get(), connection.Pass(), desktop_environment_->event_executor(),
-        desktop_environment_->capturer(), base::TimeDelta());
+        host_.get(),
+        connection.Pass(),
+        desktop_environment_->event_executor(),
+        desktop_environment_->event_executor(),
+        desktop_environment_->capturer(),
+        base::TimeDelta());
     connection_ptr->set_host_stub(client);
 
     context_.network_task_runner()->PostTask(
         FROM_HERE, base::Bind(&ChromotingHostTest::AddClientToHost,
                               host_, client));
 
     if (authenticate) {
       context_.network_task_runner()->PostTask(
           FROM_HERE, base::Bind(&ClientSession::OnConnectionAuthenticated,
                                 base::Unretained(client), connection_ptr));
@@ skipping 416 matching lines @@
   ExpectClientDisconnected(0, true, video_packet_sent,
       InvokeWithoutArgs(this, &ChromotingHostTest::ShutdownHost));
   EXPECT_CALL(host_status_observer_, OnShutdown());
 
   host_->Start();
   SimulateClientConnection(0, true, false);
   message_loop_.Run();
 }
 
 }  // namespace remoting