Update Chromoting to use /third_party/closure_compiler.

remoting/webapp/crd/js/clipboard.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.
 
 /**
  * @fileoverview
  * A class for moving clipboard items between the plugin and the OS.
  */
 
 'use strict';
@@ skipping 52 matching lines @@
   this.blockOneClipboardSend_ = true;
   this.initiateToHost();
 };
 
 /**
  * Accepts a clipboard from the OS, and sends any changed clipboard items to
  * the host.
  *
  * Currently only text items are supported.
  *
- * @param {remoting.ClipboardData} clipboardData
+ * @param {ClipboardData} clipboardData
  * @return {void} Nothing.
  */
 remoting.Clipboard.prototype.toHost = function(clipboardData) {
   if (!clipboardData || !clipboardData.types || !clipboardData.getData) {
     console.log('Got invalid clipboardData.');
     return;
   }
   if (!remoting.clientSession) {
     return;
   }
@@ skipping 46 matching lines @@
     return;
   }
   this.previousContent = item;
   this.itemFromHostTextPending = true;
   this.initiateToOs();
 };
 
 /**
  * Moves any pending clipboard items to a ClipboardData object.
  *
- * @param {remoting.ClipboardData} clipboardData
+ * @param {ClipboardData} clipboardData
  * @return {boolean} Whether any clipboard items were moved to the ClipboardData
  *     object.
  */
 remoting.Clipboard.prototype.toOs = function(clipboardData) {
   if (!this.itemFromHostTextPending) {
     console.log('Got unexpected clipboard copy event.');
     return false;
   }
   // The JSON layer between the plugin and this webapp converts UTF-8 to the
   // JS string encoding. The browser will convert JS strings to the correct
@@ skipping 30 matching lines @@
  */
 remoting.Clipboard.prototype.initiateToOs = function() {
   // It would be cleaner to send a paste command to the plugin element,
   // but that's not supported.
   console.log('Initiating clipboard copy.');
   document.execCommand("copy");
 };
 
 /** @type {remoting.Clipboard} */
 remoting.clipboard = null;