Remove NOTIFICATION_FAVICON_UPDATED

chrome/browser/favicon/favicon_tab_helper.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 CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_
 #define CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 84 matching lines @@
   base::string16 GetActiveTitle() override;
   bool GetActiveFaviconValidity() override;
   void SetActiveFaviconValidity(bool valid) override;
   GURL GetActiveFaviconURL() override;
   void SetActiveFaviconURL(const GURL& url) override;
   gfx::Image GetActiveFaviconImage() override;
   void SetActiveFaviconImage(const gfx::Image& image) override;
   void OnFaviconAvailable(const gfx::Image& image,
                           const GURL& url,
                           bool is_active_favicon) override;
+  void NotifyFaviconUpdated(bool icon_url_changed) override;
 
   // Favicon download callback.
   void DidDownloadFavicon(
       int id,
       int http_status_code,
       const GURL& image_url,
       const std::vector<SkBitmap>& bitmaps,
       const std::vector<gfx::Size>& original_bitmap_sizes);
 
  private:
@@ skipping 36 matching lines @@
   scoped_ptr<favicon::FaviconHandler> favicon_handler_;
   scoped_ptr<favicon::FaviconHandler> touch_icon_handler_;
   scoped_ptr<favicon::FaviconHandler> large_icon_handler_;
 
   ObserverList<favicon::FaviconDriverObserver> observer_list_;
 
   DISALLOW_COPY_AND_ASSIGN(FaviconTabHelper);
 };
 
 #endif  // CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_