Refactor FaviconDriver::OnFaviconAvailable()

components/favicon/core/favicon_driver_impl.h

 // Copyright 2015 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_FAVICON_CORE_FAVICON_DRIVER_IMPL_H_
 #define COMPONENTS_FAVICON_CORE_FAVICON_DRIVER_IMPL_H_
 
 #include <vector>
 
 #include "base/macros.h"
@@ skipping 35 matching lines @@
   // Public for testing.
   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);
 
   // FaviconDriver implementation.
   void FetchFavicon(const GURL& url) override;
   bool IsBookmarked(const GURL& url) override;
-  void OnFaviconAvailable(const GURL& page_url,
-                          const GURL& icon_url,
-                          const gfx::Image& image,
-                          bool is_active_favicon) override;
   bool HasPendingTasksForTest() override;
 
  protected:
   FaviconDriverImpl(FaviconService* favicon_service,
                     history::HistoryService* history_service,
                     bookmarks::BookmarkModel* bookmark_model);
   ~FaviconDriverImpl() override;
 
   // Returns whether downloading favicon for |url| previously failed.
   bool WasUnableToDownloadFavicon(const GURL& url);
@@ skipping 23 matching lines @@
   // |touch_icon_handler_| may be null depending on the platform and variations.
   scoped_ptr<FaviconHandler> favicon_handler_;
   scoped_ptr<FaviconHandler> touch_icon_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(FaviconDriverImpl);
 };
 
 }  // namespace favicon
 
 #endif  // COMPONENTS_FAVICON_CORE_FAVICON_DRIVER_IMPL_H_