Chrome OS Gaia: Set param 'chrometype' for MinuteMaid (chromebox, chromebase or chromebook)

chrome/browser/resources/chromeos/login/screen_gaia_signin.js

 // 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.
 
 /**
  * @fileoverview Oobe signin screen implementation.
  */
 
 login.createScreen('GaiaSigninScreen', 'gaia-signin', function() {
   // Gaia loading time after which error message must be displayed and
@@ skipping 299 matching lines @@
 
       if (data.localizedStrings)
         params.localizedStrings = data.localizedStrings;
 
       if (data.useMinuteMaid) {
         this.isMinuteMaid = true;
         $('inner-container').classList.add('minute-maid');
         $('progress-dots').hidden = true;
         if (data.enterpriseDomain)
           params.enterpriseDomain = data.enterpriseDomain;
+        params.chromeType = data.chromeType;
         data.useEmbedded = false;
         params.isMinuteMaidChromeOS = true;
         $('login-header-bar').showGuestButton = true;
       }
 
       if (data.gaiaEndpoint)
         params.gaiaPath = data.gaiaEndpoint;
 
       $('login-header-bar').minuteMaid = this.isMinuteMaid;
 
@@ skipping 387 matching lines @@
      * For more info see C++ class 'WebUILoginView' which calls this method.
      * @param {number} error Error code.
      * @param {string} url The URL that failed to load.
      */
     onFrameError: function(error, url) {
       this.error_ = error;
       chrome.send('frameLoadingCompleted', [this.error_]);
     },
   };
 });