[Offline pages] Extracting callbacks from the Offline Page Model

chrome/browser/browsing_data/browsing_data_remover.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_BROWSING_DATA_BROWSING_DATA_REMOVER_H_
 #define CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_H_
 
 #include <stdint.h>
 
 #include <set>
@@ skipping 410 matching lines @@
   // Callback on UI thread when the precache history has been cleared.
   void OnClearedPrecacheHistory();
 
   // Callback on UI thread when the webapp data has been cleared.
   void OnClearedWebappData();
 
   // Callback on UI thread when the webapp history has been cleared.
   void OnClearedWebappHistory();
 
   // Callback on UI thread when the offline page data has been cleared.
-  void OnClearedOfflinePageData(
-      offline_pages::OfflinePageModel::DeletePageResult result);
+  void OnClearedOfflinePageData(offline_pages::DeletePageResult result);
 #endif
 
   void OnClearedDomainReliabilityMonitor();
 
   // Returns true if we're all done.
   bool AllDone();
 
   // Profile we're to remove from.
   Profile* profile_;
 
@@ skipping 75 matching lines @@
   // not initialised, so the registry must be mocked out.
   std::unique_ptr<WebappRegistry> webapp_registry_;
 #endif
 
   base::WeakPtrFactory<BrowsingDataRemover> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowsingDataRemover);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_H_