Make the gtk download shelf autoclose on mouse out.

chrome/browser/resources/options/content_settings_exceptions_area.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('options.contentSettings', function() {
   const DeletableItemList = options.DeletableItemList;
   const DeletableItem = options.DeletableItem;
   const ArrayDataModel = cr.ui.ArrayDataModel;
 
   /**
@@ skipping 550 matching lines @@
 
     initializePage: function() {
       OptionsPage.prototype.initializePage.call(this);
 
       var exceptionsLists = this.pageDiv.querySelectorAll('list');
       for (var i = 0; i < exceptionsLists.length; i++) {
         options.contentSettings.ExceptionsList.decorate(exceptionsLists[i]);
       }
 
       ContentSettingsExceptionsArea.hideOTRLists();
+      this.showList('cookies');
     },
 
     /**
      * Shows one list and hides all others.
      * @param {string} type The content type.
      */
     showList: function(type) {
       var header = this.pageDiv.querySelector('h1');
       header.textContent = templateData[type + '_header'];
 
       var divs = this.pageDiv.querySelectorAll('div[contentType]');
       for (var i = 0; i < divs.length; i++) {
         if (divs[i].getAttribute('contentType') == type)
           divs[i].classList.remove('hidden');
         else
           divs[i].classList.add('hidden');
       }
     },
+
+   /**
+     * Handles a hash value in the URL (such as bar in
+     * chrome://options/foo#bar).
+     * @param {string} hash The hash value.
+     */
+    handleHash: function(hash) {

[sky, 2011/01/31 20:36:25]

Or this.

+      this.showList(hash);
+    },
   };
 
   /**
    * Called when the last incognito window is closed.
    */
   ContentSettingsExceptionsArea.OTRProfileDestroyed = function() {
     this.hideOTRLists();
   };
 
   /**
    * Clears and hides the incognito exceptions lists.
    */
   ContentSettingsExceptionsArea.hideOTRLists = function() {
     var otrLists = document.querySelectorAll('list[mode=otr]');
 
     for (var i = 0; i < otrLists.length; i++) {
       otrLists[i].reset();
       otrLists[i].parentNode.classList.add('hidden');
     }
   };
 
   return {
     ExceptionsListItem: ExceptionsListItem,
     ExceptionsAddRowListItem: ExceptionsAddRowListItem,
     ExceptionsList: ExceptionsList,
     ContentSettingsExceptionsArea: ContentSettingsExceptionsArea,
   };
 });