Added partial unit tests for host_controller.js. More to come.

remoting/webapp/crd/js/host_daemon_facade.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
  * Class to communicate with the host daemon via Native Messaging.
  */
 
 'use strict';
@@ skipping 183 matching lines @@
   var reply = this.pendingReplies_[id];
   if (!reply) {
     console.error('NativeMessaging: unexpected id: ', id);
     return;
   }
   delete this.pendingReplies_[id];
 
   try {
     var type = base.getStringAttr(message, 'type');
     if (type != reply.type) {
-      throw 'Expected reply type: ' + reply.type + ', got: ' + type;
+      throw 'Expected reply type: ' +
+          reply.type + ', got: ' + type;

[Jamie, 2015/04/07 01:13:12]

No need for this change.

     }
 
     this.handleIncomingMessage_(message, reply.onDone);
   } catch (/** @type {*} */ e) {
     console.error('Error while processing native message', e);
     reply.onError(remoting.Error.unexpected());
   }
 }
 
 /**
@@ skipping 338 matching lines @@
  * @param {function(!remoting.Error):void} onError Callback to call on error.
  * @return {void} Nothing.
  */
 remoting.HostDaemonFacade.prototype.getCredentialsFromAuthCode =
     function(authorizationCode, onDone, onError) {
   this.postMessage_({
     type: 'getCredentialsFromAuthCode',
     authorizationCode: authorizationCode
   }, onDone, onError);
 };