text: // Copyright (c) 2018 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.
  
  #include "components/update_client/protocol_definition.h"
  
  #include "base/values.h"
  
  namespace update_client {
  
  namespace protocol_request {
  
  OS::OS() = default;
  OS::OS(OS&&) = default;
  OS::~OS() = default;
  
  Updater::Updater() = default;
  Updater::Updater(const Updater&) = default;
  Updater::~Updater() = default;
  
  UpdateCheck::UpdateCheck() = default;
  UpdateCheck::~UpdateCheck() = default;
  
  Ping::Ping() = default;
  Ping::Ping(const Ping&) = default;
  Ping::~Ping() = default;
  
  App::App() = default;
  App::App(App&&) = default;
  App::~App() = default;
  
  Request::Request() = default;
  Request::Request(Request&&) = default;
  Request::~Request() = default;
  
  }  // namespace protocol_request
  
  }  // namespace update_client
  