Move //device/generic_sensor to be part of the internal implementation of the Device Service.

device/generic_sensor/fake_platform_sensor_provider.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 DEVICE_GENERIC_SENSOR_FAKE_PLATFORM_SENSOR_PROVIDER_H_
-#define DEVICE_GENERIC_SENSOR_FAKE_PLATFORM_SENSOR_PROVIDER_H_
-
-#include "device/generic_sensor/platform_sensor_provider.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace device {
-
-class FakePlatformSensorProvider : public PlatformSensorProvider {
- public:
-  FakePlatformSensorProvider();
-  ~FakePlatformSensorProvider() override;
-
-  MOCK_METHOD0(AllSensorsRemoved, void());
-
- protected:
-  void CreateSensorInternal(mojom::SensorType type,
-                            mojo::ScopedSharedBufferMapping mapping,
-                            const CreateSensorCallback& callback) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(FakePlatformSensorProvider);
-};
-
-}  // namespace device
-
-#endif  // DEVICE_GENERIC_SENSOR_MOCK_PLATFORM_SENSOR_PROVIDER_H_