Remove the blue tool-bar for apps v2.

remoting/webapp/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 149 matching lines @@
  * Initiates the process of sending any fresh items on the OS clipboard, to the
  * host.
  *
  * This method makes the browser fire a paste event, which provides access to
  * the OS clipboard. That event will be caught by a handler in the document,
  * which will call toHost().
  */
 remoting.Clipboard.prototype.initiateToHost = function() {
   // It would be cleaner to send a paste command to the plugin element,
   // but that's not supported.
-  console.log('Initiating clipboard paste.');
+  //console.log('Initiating clipboard paste.');
   document.execCommand("paste");
 };
 
 /**
  * Initiates the process of sending any items freshly received from the host,
  * to the OS clipboard.
  *
  * This method makes the browser fire a copy event, which provides access to
  * the OS clipboard. That event will be caught by a handler in the document,
  * which will call toOs().
  */
 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;