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

chrome/browser/resources/gaia_auth_host/authenticator.js

 // Copyright 2014 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 An UI component to authenciate to Chrome. The component hosts
  * IdP web pages in a webview. A client who is interested in monitoring
  * authentication events should pass a listener object of type
  * cr.login.GaiaAuthHost.Listener as defined in this file. After initialization,
  * call {@code load} to start the authentication flow.
@@ skipping 149 matching lines @@
    * Set focus in Gaia on default input.
    */
   Authenticator.prototype.setFocus = function() {
     this.onFocus_();
   };
 
   Authenticator.prototype.constructInitialFrameUrl_ = function(data) {
     var url = this.idpOrigin_ + (data.gaiaPath || IDP_PATH);
 
     if (this.isMinuteMaidChromeOS) {
+      if (data.chromeType)
+        url = appendParam(url, 'chrometype', data.chromeType);
       if (data.clientId)
         url = appendParam(url, 'client_id', data.clientId);
       if (data.enterpriseDomain)
         url = appendParam(url, 'managedomain', data.enterpriseDomain);
     } else {
       url = appendParam(url, 'continue', this.continueUrl_);
       url = appendParam(url, 'service', data.service || SERVICE_ID);
     }
     if (data.hl)
       url = appendParam(url, 'hl', data.hl);
@@ skipping 231 matching lines @@
   Authenticator.AuthFlow = AuthFlow;
   Authenticator.AuthMode = AuthMode;
   Authenticator.SUPPORTED_PARAMS = SUPPORTED_PARAMS;
 
   return {
     // TODO(guohui, xiyuan): Rename GaiaAuthHost to Authenticator once the old
     // iframe-based flow is deprecated.
     GaiaAuthHost: Authenticator
   };
 });