[Chromoting] Use ProcessStatsSender in DaemonProcess (daemon process)

remoting/host/desktop_session_win.h

 // 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.
 
 #ifndef REMOTING_HOST_DESKTOP_SESSION_WIN_H_
 #define REMOTING_HOST_DESKTOP_SESSION_WIN_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 74 matching lines @@
   // Asks DaemonProcess to terminate this session.
   void TerminateSession();
 
   // Injects a secure attention sequence into the session.
   virtual void InjectSas() = 0;
 
   // WorkerProcessIpcDelegate implementation.
   void OnChannelConnected(int32_t peer_pid) override;
   bool OnMessageReceived(const IPC::Message& message) override;
   void OnPermanentError(int exit_code) override;
+  void OnWorkerProcessStopped(int exit_code) override;
 
   // WtsTerminalObserver implementation.
   void OnSessionAttached(uint32_t session_id) override;
   void OnSessionDetached() override;
 
  private:
   // ChromotingDesktopDaemonMsg_DesktopAttached handler.
   void OnDesktopSessionAgentAttached(const IPC::ChannelHandle& desktop_pipe);
 
   // Requests the desktop process to crash.
@@ skipping 29 matching lines @@
   // The id of the current desktop session being remoted or UINT32_MAX if no
   // session exists.
   int session_id_ = UINT32_MAX;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopSessionWin);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_DESKTOP_SESSION_WIN_H_