Add base::HostToNetXX() & NetToHostXX(), and use them to replace htonX() & ntohX() in Chrome.

net/socket/socks5_client_socket.cc

 // Copyright (c) 2011 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/socks5_client_socket.h"
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/debug/trace_event.h"
 #include "base/format_macros.h"
 #include "base/string_util.h"
+#include "base/sys_byteorder.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_log.h"
 #include "net/base/net_util.h"
 #include "net/base/sys_addrinfo.h"
 #include "net/socket/client_socket_handle.h"
 
 namespace net {
 
 const unsigned int SOCKS5ClientSocket::kGreetReadHeaderSize = 2;
 const unsigned int SOCKS5ClientSocket::kWriteHeaderSize = 10;
@@ skipping 335 matching lines @@
 
   handshake->push_back(kEndPointDomain);  // The type of the address.
 
   DCHECK_GE(static_cast<size_t>(0xFF), host_request_info_.hostname().size());
 
   // First add the size of the hostname, followed by the hostname.
   handshake->push_back(static_cast<unsigned char>(
       host_request_info_.hostname().size()));
   handshake->append(host_request_info_.hostname());
 
-  uint16 nw_port = htons(host_request_info_.port());
+  uint16 nw_port = base::HostToNet16(host_request_info_.port());
   handshake->append(reinterpret_cast<char*>(&nw_port), sizeof(nw_port));
   return OK;
 }
 
 // Writes the SOCKS handshake data to the underlying socket connection.
 int SOCKS5ClientSocket::DoHandshakeWrite() {
   next_state_ = STATE_HANDSHAKE_WRITE_COMPLETE;
 
   if (buffer_.empty()) {
     int rv = BuildHandshakeWriteBuffer(&buffer_);
@@ skipping 119 matching lines @@
 
 int SOCKS5ClientSocket::GetPeerAddress(AddressList* address) const {
   return transport_->socket()->GetPeerAddress(address);
 }
 
 int SOCKS5ClientSocket::GetLocalAddress(IPEndPoint* address) const {
   return transport_->socket()->GetLocalAddress(address);
 }
 
 }  // namespace net