[Chromoting] Use ProcessStatsSender in host process

remoting/protocol/webrtc_connection_to_client.h

Index: remoting/protocol/webrtc_connection_to_client.h
diff --git a/remoting/protocol/webrtc_connection_to_client.h b/remoting/protocol/webrtc_connection_to_client.h
index 1ccd2c82dfc5f8d37cb2caefc753be66d5d3fb75..cd468d3e7bbe09223676ba5585beaf3454431518 100644
--- a/remoting/protocol/webrtc_connection_to_client.h
+++ b/remoting/protocol/webrtc_connection_to_client.h
@@ -23,6 +23,7 @@ namespace protocol {
 
 class HostControlDispatcher;
 class HostEventDispatcher;
+class ProcessStatsDispatcher;
 
 class WebrtcConnectionToClient : public ConnectionToClient,
                                  public Session::EventHandler,
@@ -46,6 +47,7 @@ class WebrtcConnectionToClient : public ConnectionToClient,
   std::unique_ptr<AudioStream> StartAudioStream(
       std::unique_ptr<AudioSource> audio_source) override;
   ClientStub* client_stub() override;
+  ProcessStatsStub* stats_stub() override;
   void set_clipboard_stub(ClipboardStub* clipboard_stub) override;
   void set_host_stub(HostStub* host_stub) override;
   void set_input_stub(InputStub* input_stub) override;
@@ -84,6 +86,7 @@ class WebrtcConnectionToClient : public ConnectionToClient,
 
   std::unique_ptr<HostControlDispatcher> control_dispatcher_;
   std::unique_ptr<HostEventDispatcher> event_dispatcher_;
+  std::unique_ptr<ProcessStatsDispatcher> stats_dispatcher_;
   base::WeakPtrFactory<WebrtcConnectionToClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebrtcConnectionToClient);