Remove the mojo serial interfaces and related infrastructure.

device/serial/serial_service_impl.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 DEVICE_SERIAL_SERIAL_SERVICE_IMPL_H_
-#define DEVICE_SERIAL_SERIAL_SERVICE_IMPL_H_
-
-#include <memory>
-
-#include "base/macros.h"
-#include "base/single_thread_task_runner.h"
-#include "base/threading/thread_task_runner_handle.h"
-#include "device/serial/data_stream.mojom.h"
-#include "device/serial/serial.mojom.h"
-#include "device/serial/serial_connection_factory.h"
-#include "device/serial/serial_device_enumerator.h"
-
-namespace device {
-
-class SerialServiceImpl : public serial::SerialService {
- public:
-  explicit SerialServiceImpl(
-      scoped_refptr<SerialConnectionFactory> connection_factory);
-  SerialServiceImpl(scoped_refptr<SerialConnectionFactory> connection_factory,
-                    std::unique_ptr<SerialDeviceEnumerator> device_enumerator);
-  ~SerialServiceImpl() override;
-
-  static void Create(scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
-                     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
-                     mojo::InterfaceRequest<serial::SerialService> request);
-  static void CreateOnMessageLoop(
-      scoped_refptr<base::SingleThreadTaskRunner> task_runner,
-      scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
-      scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
-      mojo::InterfaceRequest<serial::SerialService> request);
-
-  // SerialService overrides.
-  void GetDevices(const GetDevicesCallback& callback) override;
-  void Connect(
-      const mojo::String& path,
-      serial::ConnectionOptionsPtr options,
-      mojo::InterfaceRequest<serial::Connection> connection_request,
-      mojo::InterfaceRequest<serial::DataSink> sink,
-      mojo::InterfaceRequest<serial::DataSource> source,
-      mojo::InterfacePtr<serial::DataSourceClient> source_client) override;
-
- private:
-  SerialDeviceEnumerator* GetDeviceEnumerator();
-  bool IsValidPath(const mojo::String& path);
-
-  std::unique_ptr<SerialDeviceEnumerator> device_enumerator_;
-  scoped_refptr<SerialConnectionFactory> connection_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(SerialServiceImpl);
-};
-
-}  // namespace device
-
-#endif  // DEVICE_SERIAL_SERIAL_SERVICE_IMPL_H_