Split network_interfaces.h off of net_utils.h.

net/base/network_interfaces_mac.h

 // Copyright (c) 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.
 
-#ifndef NET_BASE_NET_UTIL_MAC_H_
-#define NET_BASE_NET_UTIL_MAC_H_
+#ifndef NET_BASE_NETWORK_INTERFACES_MAC_H_
+#define NET_BASE_NETWORK_INTERFACES_MAC_H_
 
 // This file is only used to expose some of the internals
-// of net_util_mac.cc to tests.
+// of network_interfaces_mac.cc to tests.
 
 #include "base/macros.h"
 #include "net/base/net_export.h"
 #include "net/base/net_util.h"

[mmenke, 2015/06/03 15:12:38]

Should include network_interface_mac.h instead of net_util, I believe, though
the cc file may need net_util, not sure.

 
 struct ifaddrs;
 struct sockaddr;
 
 namespace net {
 namespace internal {
 
 class NET_EXPORT IPAttributesGetterMac {
  public:
   IPAttributesGetterMac() {}
   virtual ~IPAttributesGetterMac() {}
   virtual bool IsInitialized() const = 0;
   virtual bool GetIPAttributes(const char* ifname,
                                const sockaddr* sock_addr,
                                int* native_attributes) = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(IPAttributesGetterMac);
 };
 
 NET_EXPORT bool GetNetworkListImpl(NetworkInterfaceList* networks,
                                    int policy,
                                    const ifaddrs* interfaces,
                                    IPAttributesGetterMac* ip_attributes_getter);
 
 }  // namespace internal
 }  // namespace net
 
-#endif  // NET_BASE_NET_UTIL_MAC_H_
+#endif  // NET_BASE_NETWORK_INTERFACES_MAC_H_