[Chromoting] Use compact notation for javascript @private types

remoting/webapp/crd/js/host_installer.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
  *
  * HostInstaller allows the caller to download the host binary and monitor the
  * install progress of the host by pinging the host periodically via native
  * messaging.
@@ skipping 14 matching lines @@
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 (function() {
 
 /**
  * @constructor
  */
 remoting.HostInstaller = function() {
-  /**
-   * @type {Promise}
-   * @private
-   */
+  /** @private {Promise} */
   this.downloadAndWaitForInstallPromise_ = null;
 
-  /**
-   * @type {?number}
-   * @private
-   */
+  /** @private {?number} */
   this.checkInstallIntervalId_ = null;
 };
 
 /**
  * @return {Promise}  The promise will resolve to a boolean value indicating
  *     whether the host is installed or not.
  */
 remoting.HostInstaller.isInstalled = function() {
   // Always do a fresh check as we don't get notified when the host is
   // uninstalled.
@@ skipping 116 matching lines @@
  */
 remoting.HostInstaller.prototype.cancel = function() {
   if (this.checkInstallIntervalId_ !== null) {
     window.clearInterval(this.checkInstallIntervalId_);
     this.checkInstallIntervalId_ = null;
   }
   this.downloadAndWaitForInstallPromise_ = null;
 };
 
 })();