Use URL without fragment when query recent redirect list for favicons.

components/history/core/browser/history_backend.h

 // 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.
 
 #ifndef COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_BACKEND_H_
 #define COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_BACKEND_H_
 
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 675 matching lines @@
 
   // Maps the favicon ids in |icon_ids| to |page_url| (and all redirects)
   // for |icon_type|.
   // Returns true if the mappings for the page or any of its redirects were
   // changed.
   bool SetFaviconMappingsForPageAndRedirects(
       const GURL& page_url,
       favicon_base::IconType icon_type,
       const std::vector<favicon_base::FaviconID>& icon_ids);
 
+  // Maps the favicon ids in |icon_ids| to URLs in |page_urls| for |icon_type|.
+  // Returns true if the function changed some of the |page_urls| mappings.
+  bool SetFaviconMappingsForPages(
+      const std::vector<GURL>& page_urls,
+      favicon_base::IconType icon_type,
+      const std::vector<favicon_base::FaviconID>& icon_ids);
+
   // Maps the favicon ids in |icon_ids| to |page_url| for |icon_type|.
   // Returns true if the function changed some of |page_url|'s mappings.
   bool SetFaviconMappingsForPage(
       const GURL& page_url,
       favicon_base::IconType icon_type,
       const std::vector<favicon_base::FaviconID>& icon_ids);
 
   // Returns all the page URLs in the redirect chain for |page_url|. If there
   // are no known redirects for |page_url|, returns a vector with |page_url|.
   void GetCachedRecentRedirects(const GURL& page_url,
@@ skipping 128 matching lines @@
 
   // List of observers
   base::ObserverList<HistoryBackendObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(HistoryBackend);
 };
 
 }  // namespace history
 
 #endif  // COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_BACKEND_H_