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

net/socket/socks5_client_socket_unittest.cc

 // Copyright (c) 2012 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 <algorithm>
 #include <map>
 
+#include "base/sys_byteorder.h"
 #include "net/base/address_list.h"
 #include "net/base/net_log.h"
 #include "net/base/net_log_unittest.h"
 #include "net/base/mock_host_resolver.h"
 #include "net/base/sys_addrinfo.h"
 #include "net/base/test_completion_callback.h"
 #include "net/base/winsock_init.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/socket_test_util.h"
 #include "net/socket/tcp_client_socket.h"
@@ skipping 29 matching lines @@
   StreamSocket* tcp_sock_;
   TestCompletionCallback callback_;
   scoped_ptr<MockHostResolver> host_resolver_;
   scoped_ptr<SocketDataProvider> data_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SOCKS5ClientSocketTest);
 };
 
 SOCKS5ClientSocketTest::SOCKS5ClientSocketTest()
-  : kNwPort(htons(80)),
+  : kNwPort(base::HostToNet16(80)),
     net_log_(CapturingNetLog::kUnbounded),
     host_resolver_(new MockHostResolver) {
 }
 
 // Set up platform before every test case
 void SOCKS5ClientSocketTest::SetUp() {
   PlatformTest::SetUp();
 
   // Resolve the "localhost" AddressList used by the TCP connection to connect.
   HostResolver::RequestInfo info(HostPortPair("www.socks-proxy.com", 1080));
@@ skipping 287 matching lines @@
     EXPECT_TRUE(user_sock_->IsConnected());
     net_log_.GetEntries(&net_log_entries);
     EXPECT_TRUE(LogContainsEndEvent(net_log_entries, -1,
                                     NetLog::TYPE_SOCKS5_CONNECT));
   }
 }
 
 }  // namespace
 
 }  // namespace net