[Chromoting] Use compact notation for javascript @private types

remoting/webapp/app_remoting/js/app_remoting.js

Index: remoting/webapp/app_remoting/js/app_remoting.js
diff --git a/remoting/webapp/app_remoting/js/app_remoting.js b/remoting/webapp/app_remoting/js/app_remoting.js
index 950b6f7c408a89bf1683eb026cfe9c2429b9367a..bda4fdce65346327ab039b9aa22bdf01597402b0 100644
--- a/remoting/webapp/app_remoting/js/app_remoting.js
+++ b/remoting/webapp/app_remoting/js/app_remoting.js
@@ -21,28 +21,16 @@ var remoting = remoting || {};
 remoting.AppRemoting = function(app) {
   app.setDelegate(this);
 
-  /**
-   * @type {remoting.ApplicationContextMenu}
-   * @private
-   */
+  /** @private {remoting.ApplicationContextMenu} */
   this.contextMenu_ = null;
 
-  /**
-   * @type {remoting.KeyboardLayoutsMenu}
-   * @private
-   */
+  /** @private {remoting.KeyboardLayoutsMenu} */
   this.keyboardLayoutsMenu_ = null;
 
-  /**
-   * @type {remoting.WindowActivationMenu}
-   * @private
-   */
+  /** @private {remoting.WindowActivationMenu} */
   this.windowActivationMenu_ = null;
 
-   /**
-    * @type {number}
-    * @private
-    */
+   /** @private {number} */
    this.pingTimerId_ = 0;
 };