[AppRemoting] Implements LicenseManager.

remoting/webapp/app_remoting/js/app_remoting_activity.js

 // Copyright 2015 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.
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 /**
  * Type definition for the RunApplicationResponse returned by the API.
  * @typedef {{
@@ skipping 10 matching lines @@
 remoting.AppHostResponse;
 
 (function() {
 
 'use strict';
 
 /**
  * @param {Array<string>} appCapabilities Array of application capabilities.
  * @param {remoting.Application} app
  * @param {remoting.WindowShape} windowShape
+ * @param {string} subscriptionToken
  *
  * @constructor
  * @implements {remoting.Activity}
  */
-remoting.AppRemotingActivity = function(appCapabilities, app, windowShape) {
+remoting.AppRemotingActivity = function(appCapabilities, app, windowShape,
+                                        subscriptionToken) {
   /** @private */
   this.sessionFactory_ = new remoting.ClientSessionFactory(
       document.querySelector('#client-container .client-plugin-container'),
       appCapabilities);
 
   /** @private {remoting.ClientSession} */
   this.session_ = null;
 
   /** @private {base.Disposables} */
   this.connectedDisposables_ = null;
 
   /** @private */
   this.app_ = app;
 
   /** @private */
   this.windowShape_ = windowShape;
+
+  /** @private */
+  this.subscriptionToken_ = subscriptionToken;
 };
 
 remoting.AppRemotingActivity.prototype.dispose = function() {
   this.cleanup_();
   remoting.LoadingWindow.close();
 };
 
 remoting.AppRemotingActivity.prototype.start = function() {
   remoting.LoadingWindow.show();
   var that = this;
@@ skipping 21 matching lines @@
 };
 
 /**
  * @param {string} token
  * @return {Promise<!remoting.Xhr.Response>}
  * @private
  */
 remoting.AppRemotingActivity.prototype.getAppHostInfo_ = function(token) {
   var url = remoting.settings.APP_REMOTING_API_BASE_URL + '/applications/' +
             remoting.settings.getAppRemotingApplicationId() + '/run';
+  // TODO(kelvinp): Passes |this.subscriptionToken_| to the XHR.
   return new remoting.AutoRetryXhr({
     method: 'POST',
     url: url,
     oauthToken: token
   }).start();
 };
 
 /**
  * @param {!remoting.Xhr.Response} xhrResponse
  * @private
@@ skipping 149 matching lines @@
  * @private
  */
 remoting.AppRemotingActivity.prototype.showErrorMessage_ = function(error) {
   console.error('Connection failed: ' + error.toString());
   remoting.MessageWindow.showErrorMessage(
       this.app_.getApplicationName(),
       chrome.i18n.getMessage(error.getTag()));
 };
 
 })();