Split network_interfaces.h off of net_utils.h.

net/base/network_interfaces_linux.h

Index: net/base/network_interfaces_linux.h
diff --git a/net/base/net_util_linux.h b/net/base/network_interfaces_linux.h
similarity index 86%
rename from net/base/net_util_linux.h
rename to net/base/network_interfaces_linux.h
index 0b556bc08d1e6ba74bbd685b0388e203f20451c0..3e8f39c1c15ab2b0a64769e27c5fd3bc374f00d9 100644
--- a/net/base/net_util_linux.h
+++ b/net/base/network_interfaces_linux.h
@@ -2,11 +2,11 @@
 // 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_LINUX_H_
-#define NET_BASE_NET_UTIL_LINUX_H_
+#ifndef NET_BASE_NETWORK_INTERFACES_LINUX_H_
+#define NET_BASE_NETWORK_INTERFACES_LINUX_H_
 
 // This file is only used to expose some of the internals
-// of net_util_linux.cc to address_tracker_linux and tests.
+// of network_interfaces_linux.cc to address_tracker_linux and tests.
 
 #include <string>
 
@@ -40,4 +40,4 @@ NET_EXPORT std::string GetWifiSSIDFromInterfaceListInternal(
 }  // namespace internal
 }  // namespace net
 
-#endif  // NET_BASE_NET_UTIL_LINUX_H_
+#endif  // NET_BASE_NETWORK_INTERFACES_LINUX_H_