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

device/generic_sensor/public/cpp/platform_sensor_configuration.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_PLATFORM_SENSOR_CONFIGURATION_H_
-#define DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_CONFIGURATION_H_
-
-#include "base/logging.h"
-#include "device/generic_sensor/public/cpp/generic_sensor_public_export.h"
-
-namespace device {
-
-class DEVICE_GENERIC_SENSOR_PUBLIC_EXPORT PlatformSensorConfiguration {
- public:
-  PlatformSensorConfiguration();
-  explicit PlatformSensorConfiguration(double frequency);
-  ~PlatformSensorConfiguration();
-
-  bool operator==(const PlatformSensorConfiguration& other) const;
-
-  // Platform dependent implementations can override this operator if different
-  // optimal configuration comparison is required. By default, only frequency is
-  // used to compare two configurations.
-  virtual bool operator>(const PlatformSensorConfiguration& other) const;
-
-  void set_frequency(double frequency);
-  double frequency() const { return frequency_; }
-
- private:
-  double frequency_ = 1.0;  // 1 Hz by default.
-};
-
-}  // namespace device
-
-#endif  // DEVICE_SENSORS_PLATFORM_SENSOR_CONFIGURATION_H_