Updated handling of GCD devices.

remoting/webapp/crd/js/host_list_api_impl.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
  * REST API for host-list management.
  */
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 (function() {
 
 'use strict';
 
 /**
  * @constructor
  * @implements {remoting.HostListApi}
  */
 remoting.HostListApiImpl = function() {
 };
 
 /** @override */
 remoting.HostListApiImpl.prototype.register = function(
-    newHostId, hostName, publicKey, hostClientId) {
+    hostName, publicKey, hostClientId) {
+  var newHostId = base.generateUuid();
   var newHostDetails = { data: {
     hostId: newHostId,
     hostName: hostName,
     publicKey: publicKey
   } };
 
   return new remoting.Xhr({
     method: 'POST',
     url: remoting.settings.DIRECTORY_API_BASE_URL + '/@me/hosts',
     urlParams: {
       hostClientId: hostClientId
     },
     jsonContent: newHostDetails,
     acceptJson: true,
     useIdentity: true
   }).start().then(function(response) {
     if (response.status == 200) {
       var result = /** @type {!Object} */ (response.getJson());
       var data = base.getObjectAttr(result, 'data');
       var authCode = base.getStringAttr(data, 'authorizationCode');
-      return { authCode: authCode, email: '', gcdId: '' };
+      return {
+        authCode: authCode,
+        email: '',
+        hostId: newHostId,
+        isLegacy: true
+      };
     } else {
       console.log(
           'Failed to register the host. Status: ' + response.status +
           ' response: ' + response.getText());
       throw new remoting.Error(remoting.Error.Tag.REGISTRATION_FAILED);
     }
   });
 };
 
 /** @override */
@@ skipping 124 matching lines @@
       }
     } else if (xhrResponse.status == 404) {
       throw new remoting.Error(remoting.Error.Tag.INVALID_ACCESS_CODE);
     } else {
       throw remoting.Error.fromHttpStatus(xhrResponse.status);
     }
   });
 };
 
 })();