Make favicons for about:history and about:bookmarks switch from lodpi to hidpi when dragging browser

chrome/browser/resources/ntp4/recently_closed.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 The recently closed menu: button, model data, and menu.
  */
 
 cr.define('ntp', function() {
   'use strict';
@@ skipping 65 matching lines @@
       var isWindow = data.type == 'window';
       var a = this.ownerDocument.createElement('a');
       a.className = 'footer-menu-item';
       if (isWindow) {
         a.href = '';
         a.classList.add('recent-window');
         a.textContent = formatTabsText(data.tabs.length);
         a.title = data.tabs.map(function(tab) { return tab.title; }).join('\n');
       } else {
         a.href = data.url;
-        a.style.backgroundImage = url(getFaviconUrl(data.url));
+        a.style.backgroundImage = getFaviconImageSet(data.url);
         a.textContent = data.title;
       }
 
       function onActivated(e) {
         ntp.logTimeToClick('RecentlyClosed');
         chrome.send('recordAppLaunchByURL',
                     [encodeURIComponent(data.url),
                      ntp.APP_LAUNCH.NTP_RECENTLY_CLOSED]);
         var index = Array.prototype.indexOf.call(a.parentNode.children, a);
         var orig = e.originalEvent;
@@ skipping 14 matching lines @@
 
       this.menu.appendChild(a);
       cr.ui.decorate(a, MenuItem);
     },
   };
 
   return {
     RecentMenuButton: RecentMenuButton,
   };
 });