Launch Me2Me connections in a new tab. Remove OK button from post-connect screens for Me2Me.

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';
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 /** @enum {string} */
 remoting.AppMode = {
   HOME: 'home',
   UNAUTHENTICATED: 'auth',
   CLIENT: 'client',
     CLIENT_UNCONNECTED: 'client.unconnected',
     CLIENT_CONNECTING: 'client.connecting',
-    CLIENT_CONNECT_FAILED: 'client.connect-failed',
-    CLIENT_SESSION_FINISHED: 'client.session-finished',
+    CLIENT_CONNECT_FAILED_IT2ME: 'client.connect-failed.it2me',
+    CLIENT_CONNECT_FAILED_ME2ME: 'client.connect-failed.me2me',
+    CLIENT_SESSION_FINISHED_IT2ME: 'client.session-finished.it2me',
+    CLIENT_SESSION_FINISHED_ME2ME: 'client.session-finished.me2me',
   HOST: 'host',
     HOST_WAITING_FOR_CODE: 'host.waiting-for-code',
     HOST_WAITING_FOR_CONNECTION: 'host.waiting-for-connection',
     HOST_SHARED: 'host.shared',
     HOST_SHARE_FAILED: 'host.share-failed',
     HOST_SHARE_FINISHED: 'host.share-finished',
   IN_SESSION: 'in-session'
 };
 
 /**
@@ skipping 38 matching lines @@
   }
 };
 
 /**
  * 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];
 };