Implement rename and delete.

remoting/webapp/me2mom/ui_mode.js

 // Copyright (c) 2011 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.
 
 /**
  * @fileoverview
  * Functions related to controlling the modal ui state of the app.
  */
 
 'use strict';
@@ skipping 50 matching lines @@
     element.hidden = hidden;
   }
   remoting.debug.log('App mode: ' + mode);
   remoting.currentMode = mode;
   if (mode == remoting.AppMode.IN_SESSION) {
     document.removeEventListener('keydown', remoting.DebugLog.onKeydown, false);
   } else {
     document.addEventListener('keydown', remoting.DebugLog.onKeydown, false);
   }
   if (mode == remoting.AppMode.HOME) {
-    remoting.refreshHostList();
+    remoting.hostList.refresh();
   }
 };
 
 /**
  * Get the major mode that the app is running in.
  * @return {string} The app's current major mode.
  */
 remoting.getMajorMode = function() {
   return remoting.currentMode.split('.')[0];
 };