Remove flip_server.

net/tools/flip_server/tcp_socket_util.h

-// Copyright (c) 2009 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 NET_TOOLS_FLIP_SERVER_TCP_SOCKET_UTIL_H_
-#define NET_TOOLS_FLIP_SERVER_TCP_SOCKET_UTIL_H_
-
-#include <string>
-
-namespace net {
-
-// Summary:
-//   creates a socket for listening, and bind()s and listen()s it.
-// Args:
-//   host - hostname or numeric address, or empty-string if you want
-//          to bind to listen on all addresses
-//   port - a port number or service name. By service name I mean a
-//          -real- service name, not a Google service name. I'd suggest
-//          you just stick to a numeric representation like "80"
-//   is_numeric_host_address -
-//           if you know that the host address has already been looked-up,
-//           and will be provided in numeric form like "130.207.244.244",
-//           then you can set this to true, and it will save you the time
-//           of a DNS lookup.
-//   backlog - passed into listen. This is the number of pending incoming
-//             connections a socket which is listening may have acquired before
-//             the OS starts rejecting new incoming connections.
-//   reuseaddr - if true sets SO_REUSEADDR on the listening socket
-//   reuseport - if true sets SO_REUSEPORT on the listening socket
-//   wait_for_iface - A boolean indicating that CreateTCPServerSocket should
-//                    block until the interface that it will bind to has been
-//                    raised. This is intended for HA environments.
-//   disable_nagle - if true sets TCP_NODELAY on the listening socket.
-//   listen_fd - this will be assigned a positive value if the socket is
-//               successfully created, else it will be assigned -1.
-int CreateTCPServerSocket(const std::string& host,
-                          const std::string& port,
-                          bool is_numeric_host_address,
-                          int backlog,
-                          bool reuseaddr,
-                          bool reuseport,
-                          bool wait_for_iface,
-                          bool disable_nagle,
-                          int* listen_fd);
-
-int CreateTCPClientSocket(const std::string& host,
-                          const std::string& port,
-                          bool is_numeric_host_address,
-                          bool disable_nagle,
-                          int* connect_fd);
-
-}  // namespace net
-
-#endif  // NET_TOOLS_FLIP_SERVER_TCP_SOCKET_UTIL_H_