split port_util.h off of net_util.h

net/base/host_port_pair.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/base/host_port_pair.h"
 
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_util.h"

[mmenke, 2015/07/16 15:07:57]

What's net util needed for in this file?

[eroman, 2015/07/21 01:04:04]

Done.

As an aside, do you know if we have include-what-you-use working for Chromium,
or some other automatic header fix-up tool?

Kind of tiresome to do these manually, and when I do I sometimes end up deleting
things that are being transitively included elsewhere, since I am just checking
that compilation still works  :)

+#include "net/base/port_util.h"
 #include "url/gurl.h"
 
 namespace net {
 
 HostPortPair::HostPortPair() : port_(0) {}
 HostPortPair::HostPortPair(const std::string& in_host, uint16_t in_port)
     : host_(in_host), port_(in_port) {
 }
 
 // static
@@ skipping 43 matching lines @@
   // Check to see if the host is an IPv6 address.  If so, added brackets.
   if (host_.find(':') != std::string::npos) {
     DCHECK_NE(host_[0], '[');
     return base::StringPrintf("[%s]", host_.c_str());
   }
 
   return host_;
 }
 
 }  // namespace net