Remove all uses of the HAVE_CONFIG_H define.

webrtc/base/network.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
 #include "webrtc/base/network.h"
 
 #if defined(WEBRTC_POSIX)
 // linux/if.h can't be included at the same time as the posix sys/if.h, and
 // it's transitively required by linux/route.h, so include that version on
 // linux instead of the standard posix one.
 #if defined(WEBRTC_LINUX)
 #include <linux/if.h>
 #include <linux/route.h>
 #elif !defined(__native_client__)
@@ skipping 895 matching lines @@
   std::stringstream ss;
   // Print out the first space-terminated token of the network desc, plus
   // the IP address.
   ss << "Net[" << description_.substr(0, description_.find(' '))
      << ":" << prefix_.ToSensitiveString() << "/" << prefix_length_
      << ":" << AdapterTypeToString(type_) << "]";
   return ss.str();
 }
 
 }  // namespace rtc