Update all bookmarks which use an icon URL when a favicon's bitmap is updated

chrome/browser/bookmarks/chrome_bookmark_client.h

 // Copyright 2014 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.
 
 #ifndef CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_
 #define CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 87 matching lines @@
   // or an empty string.
   std::string GetManagedBookmarksDomain();
 
   Profile* profile_;
 
   // HistoryService associated to the Profile. Due to circular dependency, this
   // cannot be passed to the constructor, nor lazily fetched. Instead the value
   // is initialized from HistoryServiceFactory.
   history::HistoryService* history_service_;
 
-  scoped_ptr<base::CallbackList<void(const std::set<GURL>&)>::Subscription>
+  scoped_ptr<base::CallbackList<void(const std::vector<GURL>&,
+                                     const std::vector<GURL>&)>::Subscription>
       favicon_changed_subscription_;
 
   // Pointer to the BookmarkModel. Will be non-NULL from the call to Init to
   // the call to Shutdown. Must be valid for the whole interval.
   bookmarks::BookmarkModel* model_;
 
   // Managed bookmarks are defined by an enterprise policy.
   scoped_ptr<bookmarks::ManagedBookmarksTracker> managed_bookmarks_tracker_;
   // The top-level managed bookmarks folder.
   bookmarks::BookmarkPermanentNode* managed_node_;
 
   // Supervised bookmarks are defined by the custodian of a supervised user.
   scoped_ptr<bookmarks::ManagedBookmarksTracker> supervised_bookmarks_tracker_;
   // The top-level supervised bookmarks folder.
   bookmarks::BookmarkPermanentNode* supervised_node_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeBookmarkClient);
 };
 
 #endif  // CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_