Slightly nicer icon.js APIs.

chrome/browser/resources/md_history/grouped_list.js

 // Copyright 2016 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.
 
 /**
  * @typedef {{domain: string,
  *            visits: !Array<HistoryEntry>,
  *            rendered: boolean,
  *            expanded: boolean}}
  */
@@ skipping 158 matching lines @@
       itemIndex
     ].join('.');
   },
 
   /**
    * @param {HistoryDomain} domain
    * @return {string}
    * @private
    */
   getWebsiteIconStyle_: function(domain) {
-    return 'background-image: ' +
-        cr.icon.getFaviconImageSet(domain.visits[0].url);
+    return 'background-image: ' + cr.icon.getFavicon(domain.visits[0].url);
   },
 
   /**
    * @param {boolean} expanded
    * @return {string}
    * @private
    */
   getDropdownIcon_: function(expanded) {
     return expanded ? 'cr:expand-less' : 'cr:expand-more';
   },
 });