Update from https://crrev.com/305340

net/socket/server_socket.cc

 // 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.
 
 #include "net/socket/server_socket.h"
 
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_util.h"
 
 namespace net {
 
 ServerSocket::ServerSocket() {
 }
 
 ServerSocket::~ServerSocket() {
 }
 
 int ServerSocket::ListenWithAddressAndPort(const std::string& address_string,
-                                           int port,
+                                           uint16 port,
                                            int backlog) {
   IPAddressNumber address_number;
   if (!ParseIPLiteralToNumber(address_string, &address_number)) {
     return ERR_ADDRESS_INVALID;
   }
 
   return Listen(IPEndPoint(address_number, port), backlog);
 }
 
 }  // namespace net