Move all components/offline_pages/ files into component/offline_pages/core

components/offline_pages/core/background/change_requests_state_task.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_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
-#define COMPONENTS_OFFLINE_PAGES_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
+#ifndef COMPONENTS_OFFLINE_PAGES_CORE_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
+#define COMPONENTS_OFFLINE_PAGES_CORE_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <unordered_set>
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
-#include "components/offline_pages/background/request_queue_store.h"
-#include "components/offline_pages/background/save_page_request.h"
+#include "components/offline_pages/core/background/request_queue_store.h"
+#include "components/offline_pages/core/background/save_page_request.h"
 #include "components/offline_pages/core/task.h"
 
 namespace offline_pages {
 
 class ChangeRequestsStateTask : public Task {
  public:
   ChangeRequestsStateTask(RequestQueueStore* store,
                           const std::vector<int64_t>& request_ids,
                           const SavePageRequest::RequestState new_state,
                           const RequestQueueStore::UpdateCallback& callback);
@@ skipping 20 matching lines @@
   // Callback to complete the task.
   RequestQueueStore::UpdateCallback callback_;
 
   base::WeakPtrFactory<ChangeRequestsStateTask> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChangeRequestsStateTask);
 };
 
 }  // namespace offline_pages
 
-#endif  // COMPONENTS_OFFLINE_PAGES_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
+#endif  // COMPONENTS_OFFLINE_PAGES_CORE_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_