fav icon -> favicon. Pass 5: fav_icon -> favicon

chrome/browser/history/history_types.h

 // Copyright (c) 2011 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_HISTORY_HISTORY_TYPES_H_
 #define CHROME_BROWSER_HISTORY_HISTORY_TYPES_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 662 matching lines @@
 // called. Since getting system time can be costly (such as for cases where
 // this function will be called in a loop over many history items), you can
 // provide a non-null |time_cache| by simply initializing |time_cache| with
 // AutocompleteAgeThreshold() (or any other desired time in the past).
 bool RowQualifiesAsSignificant(const URLRow& row, const base::Time& threshold);
 
 // Defines the icon types. They are also stored in icon_type field of favicons
 // table.
 enum IconType {
   INVALID_ICON = 0x0,
-  FAV_ICON = 1 << 0,
+  FAVICON = 1 << 0,
   TOUCH_ICON = 1 << 1,
   TOUCH_PRECOMPOSED_ICON = 1 << 2
 };
 
 // Used for the mapping between the page and icon.
 struct IconMapping {
   IconMapping();
   ~IconMapping();
 
   // The unique id of the mapping.
   IconMappingID mapping_id;
 
   // The url of a web page.
   GURL page_url;
 
   // The unique id of the icon.
   FavIconID icon_id;
 
   // The type of icon.
   IconType icon_type;
 };
 
 }  // namespace history
 
 #endif  // CHROME_BROWSER_HISTORY_HISTORY_TYPES_H_