Update Chromoting to use /third_party/closure_compiler.

remoting/webapp/crd/js/host_setup_dialog.js

 // Copyright (c) 2012 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.
 
 'use strict';
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 /**
@@ skipping 125 matching lines @@
     }
     event.preventDefault();
   };
   this.pinEntry_.addEventListener('keypress', onDaemonPinEntryKeyPress, false);
   this.pinEntry_.addEventListener('keypress', noDigitsInPin, false);
   this.pinConfirm_.addEventListener('focus', onPinConfirmFocus, false);
   this.pinConfirm_.addEventListener('keypress', noDigitsInPin, false);
 
   this.usageStats_ = document.getElementById('usagestats-consent');
   this.usageStatsCheckbox_ = /** @type {HTMLInputElement} */
-      document.getElementById('usagestats-consent-checkbox');
+      (document.getElementById('usagestats-consent-checkbox'));
 };
 
 /**
  * Show the dialog in order to get a PIN prior to starting the daemon. When the
  * user clicks OK, the dialog shows a spinner until the daemon has started.
  *
  * @return {void} Nothing.
  */
 remoting.HostSetupDialog.prototype.showForStart = function() {
   /** @type {remoting.HostSetupDialog} */
@@ skipping 393 matching lines @@
     var c = pin.charAt(i);
     if ((c < '0') || (c > '9')) {
       return false;
     }
   }
   return true;
 };
 
 /** @type {remoting.HostSetupDialog} */
 remoting.hostSetupDialog = null;