Remote assistance on Chrome OS Part IV - It2MeHost

remoting/host/it2me/it2me_host.h

Index: remoting/host/it2me/it2me_host.h
diff --git a/remoting/host/it2me/it2me_host.h b/remoting/host/it2me/it2me_host.h
index c24f2d10d4e6f136f47027888180a9cd35afc276..c12242a46c5ac26756317c052f3fabe5b6dc584c 100644
--- a/remoting/host/it2me/it2me_host.h
+++ b/remoting/host/it2me/it2me_host.h
@@ -123,6 +123,10 @@ class It2MeHost : public base::RefCountedThreadSafe<It2MeHost>,
   // the UI thread.
   void ShutdownOnUiThread();
 
+  // Called when |policy_watcher_| has stopped listening for changes so that it
+  // safe to delete the |policy_watcher_| object.
+  void OnPolicyWatcherShutdown();
+
   // Called when initial policies are read, and when they change.
   void OnPolicyUpdate(scoped_ptr<base::DictionaryValue> policies);
 
@@ -136,6 +140,7 @@ class It2MeHost : public base::RefCountedThreadSafe<It2MeHost>,
   // responsible for keeping it alive throughout the liftime of the host.
   ChromotingHostContext* host_context_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
+  scoped_refptr<base::SingleThreadTaskRunner> network_task_runner_;
   base::WeakPtr<It2MeHost::Observer> observer_;
   XmppSignalStrategy::XmppServerConfig xmpp_server_config_;
   std::string directory_bot_jid_;