[Icons NTP] Refactoring: Moving FallbackIconService to components\favicon\core

chrome/browser/ui/webui/fallback_icon_source.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 CHROME_BROWSER_UI_WEBUI_FALLBACK_ICON_SOURCE_H_
 #define CHROME_BROWSER_UI_WEBUI_FALLBACK_ICON_SOURCE_H_
 
 #include "base/memory/scoped_ptr.h"
-#include "components/favicon_base/fallback_icon_service.h"
+#include "components/favicon/core/fallback_icon_service.h"
 #include "content/public/browser/url_data_source.h"
 
 // FallbackIconSource services explicit chrome:// requests for fallback icons.
 //
 // Format:
 //   chrome://fallback-icon/size,bc,tc,fsr,r/url
 // All of the parameters except for the url are optional. However, the order of
 // the parameters is not interchangeable, and all "," must be in place.
 //
 // Parameter:
@@ skipping 34 matching lines @@
       const content::URLDataSource::GotDataCallback& callback) override;
   std::string GetMimeType(const std::string&) const override;
   bool ShouldReplaceExistingSource() const override;
   bool ShouldServiceRequest(const net::URLRequest* request) const override;
 
  private:
   // Sends the default fallback icon.
   void SendDefaultResponse(
       const content::URLDataSource::GotDataCallback& callback);
 
-  scoped_ptr<favicon_base::FallbackIconService> fallback_icon_service_;
+  scoped_ptr<FallbackIconService> fallback_icon_service_;
 
   DISALLOW_COPY_AND_ASSIGN(FallbackIconSource);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_FALLBACK_ICON_SOURCE_H_