Offline Pages - Removes the "ClearAllPages" API.

components/offline_pages/offline_page_model_impl.h

 // Copyright 2016 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_OFFLINE_PAGES_OFFLINE_PAGE_MODEL_IMPL_H_
 #define COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_MODEL_IMPL_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 55 matching lines @@
 
   // Implemented methods:
   void AddObserver(Observer* observer) override;
   void RemoveObserver(Observer* observer) override;
   void SavePage(const GURL& url,
                 const ClientId& client_id,
                 int64_t proposed_offline_id,
                 std::unique_ptr<OfflinePageArchiver> archiver,
                 const SavePageCallback& callback) override;
   void MarkPageAccessed(int64_t offline_id) override;
-  void ClearAll(const base::Closure& callback) override;
   void DeletePagesByOfflineId(const std::vector<int64_t>& offline_ids,
                               const DeletePageCallback& callback) override;
   void DeleteCachedPagesByURLPredicate(
       const UrlPredicate& predicate,
       const DeletePageCallback& callback) override;
   void CheckPagesExistOffline(
       const std::set<GURL>& urls,
       const CheckPagesExistOfflineCallback& callback) override;
   void GetAllPages(const MultipleOfflinePageItemCallback& callback) override;
   void GetAllPagesWithExpired(
@@ skipping 128 matching lines @@
   void OnDeleteOrphanedArchivesDone(const std::vector<base::FilePath>& archives,
                                     bool success);
 
   // Callbacks for deleting pages with same URL when saving pages.
   void DeleteExistingPagesWithSameURL(const OfflinePageItem& offline_page);
   void OnPagesFoundWithSameURL(const OfflinePageItem& offline_page,
                                size_t pages_allowed,
                                const MultipleOfflinePageItemResult& items);
   void OnDeleteOldPagesWithSameURL(DeletePageResult result);
 
-  // Steps for clearing all.
-  void OnRemoveAllFilesDoneForClearAll(const base::Closure& callback,
-                                       DeletePageResult result);
-  void OnResetStoreDoneForClearAll(const base::Closure& callback, bool success);
-  void OnReloadStoreDoneForClearAll(
-      const base::Closure& callback,
-      OfflinePageMetadataStore::LoadStatus load_status,
-      const std::vector<OfflinePageItem>& offline_pages);
-
   void CacheLoadedData(const std::vector<OfflinePageItem>& offline_pages);
 
   // Actually does the work of deleting, requires the model is loaded.
   void DoDeletePagesByOfflineId(const std::vector<int64_t>& offline_ids,
                                 const DeletePageCallback& callback);
 
   // Similar to DoDeletePagesByOfflineId, does actual work of deleting, and
   // requires that the model is loaded.
   void DoDeleteCachedPagesByURLPredicate(const UrlPredicate& predicate,
                                          const DeletePageCallback& callback);
@@ skipping 58 matching lines @@
   base::Clock* testing_clock_;
 
   base::WeakPtrFactory<OfflinePageModelImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OfflinePageModelImpl);
 };
 
 }  // namespace offline_pages
 
 #endif  // COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_MODEL_IMPL_H_