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

components/history/core/browser/history_backend.h

Index: components/history/core/browser/history_backend.h
diff --git a/components/history/core/browser/history_backend.h b/components/history/core/browser/history_backend.h
index 76d4b50b0b0c64248453f8b46bd3a76228dcc150..620bf1e28e67f04b50101fa09bf9b5fcf63409e6 100644
--- a/components/history/core/browser/history_backend.h
+++ b/components/history/core/browser/history_backend.h
@@ -484,6 +484,8 @@ class HistoryBackend : public base::RefCountedThreadSafe<HistoryBackend>,
   FRIEND_TEST_ALL_PREFIXES(HistoryBackendTest,
                            SetFaviconMappingsForPageAndRedirects);
   FRIEND_TEST_ALL_PREFIXES(HistoryBackendTest,
+                           SetFaviconMappingsForPageAndRedirectsWithFragment);
+  FRIEND_TEST_ALL_PREFIXES(HistoryBackendTest,
                            SetFaviconMappingsForPageDuplicates);
   FRIEND_TEST_ALL_PREFIXES(HistoryBackendTest, SetFaviconsDeleteBitmaps);
   FRIEND_TEST_ALL_PREFIXES(HistoryBackendTest, SetFaviconsReplaceBitmapData);
@@ -693,6 +695,13 @@ class HistoryBackend : public base::RefCountedThreadSafe<HistoryBackend>,
       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.

[sky, 2015/06/19 14:49:53]

some->at least one

[beaudoin, 2015/07/06 18:27:24]

Done.

+  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(