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

components/offline_pages/background/scheduler_stub.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_SCHEDULER_STUB_H_
-#define COMPONENTS_OFFLINE_PAGES_BACKGROUND_SCHEDULER_STUB_H_
-
-#include "components/offline_pages/background/scheduler.h"
-
-namespace offline_pages {
-
-// Test class stubbing out the functionality of Scheduler.
-// It is only used for test support.
-class SchedulerStub : public Scheduler {
- public:
-  SchedulerStub();
-  ~SchedulerStub() override;
-
-  void Schedule(const TriggerConditions& trigger_conditions) override;
-
-  void BackupSchedule(const TriggerConditions& trigger_conditions,
-                      long delay_in_seconds) override;
-
-  // Unschedules the currently scheduled task, if any.
-  void Unschedule() override;
-
-  bool schedule_called() const { return schedule_called_; }
-
-  bool backup_schedule_called() const { return backup_schedule_called_; }
-
-  bool unschedule_called() const { return unschedule_called_; }
-
-  TriggerConditions const* conditions() const { return &conditions_; }
-
- private:
-  bool schedule_called_;
-  bool backup_schedule_called_;
-  bool unschedule_called_;
-  long schedule_delay_;
-  TriggerConditions conditions_;
-};
-
-}  // namespace offline_pages
-
-#endif  // COMPONENTS_OFFLINE_PAGES_BACKGROUND_SCHEDULER_STUB_H_