Delete geofencing implementation.

content/browser/geofencing/mock_geofencing_service.h

-// Copyright 2014 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 CONTENT_BROWSER_GEOFENCING_MOCK_GEOFENCING_SERVICE_H_
-#define CONTENT_BROWSER_GEOFENCING_MOCK_GEOFENCING_SERVICE_H_
-
-#include <stdint.h>
-
-#include <map>
-
-#include "content/browser/geofencing/geofencing_service.h"
-
-namespace content {
-
-// This class implements a geofencing service that doesn't rely on any
-// underlying platform implementation. Instead whenever SetMockPosition is
-// called this class will compare the provided position with all currently
-// registered regions, and emit corresponding geofencing events.
-//
-// If an instance is created with |service_available| set to false, the mock
-// will behave as if the platform does not support geofencing.
-class MockGeofencingService : public GeofencingService {
- public:
-  explicit MockGeofencingService(bool service_available);
-  ~MockGeofencingService() override;
-
-  void SetMockPosition(double latitude, double longitude);
-
-  // GeofencingService implementation.
-  bool IsServiceAvailable() override;
-  int64_t RegisterRegion(const blink::WebCircularGeofencingRegion& region,
-                         GeofencingRegistrationDelegate* delegate) override;
-  void UnregisterRegion(int64_t geofencing_registration_id) override;
-
- private:
-  struct Registration;
-
-  bool available_;
-  std::map<int64_t, Registration> registrations_;
-  int64_t next_id_;
-  bool has_position_;
-  double last_latitude_;
-  double last_longitude_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_GEOFENCING_MOCK_GEOFENCING_SERVICE_H_