Print Preview: Changing the structure of the html/css.

chrome/browser/resources/print_preview/layout_settings.js

 // Copyright (c) 2011 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.
 
 cr.define('print_preview', function() {
   'use strict';
 
   /**
    * Creates a LayoutSettings object. This object encapsulates all settings and
    * logic related to layout mode (portrait/landscape).
@@ skipping 90 matching lines @@
     onPDFLoaded_: function() {
       this.fadeInOut_(!previewModifiable);
     },
 
     /**
      * @param {boolean} fadeOut True if |this.layoutOption_| should be faded
      *     out, false if it should be faded in.
      * @private
      */
     fadeInOut_: function(fadeOut) {
-      fadeOut ? fadeOutElement(this.layoutOption_) :
-          fadeInElement(this.layoutOption_);
+      fadeOut ? fadeOutOption(this.layoutOption_) :
+          fadeInOption(this.layoutOption_);
     }
   };
 
   return {
     LayoutSettings: LayoutSettings,
   };
 });