Reland "Enable libc++ on Android"

net/base/net_util_linux.cc

 // 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.
 
 #include "net/base/net_util_linux.h"
 
 #if !defined(OS_ANDROID)
 #include <linux/ethtool.h>
 #endif  // !defined(OS_ANDROID)
 #include <linux/if.h>
@@ skipping 50 matching lines @@
   }
 
   return true;
 }
 
 }  // namespace
 
 namespace internal {
 
 inline const unsigned char* GetIPAddressData(const IPAddressNumber& ip) {
-#if defined(OS_ANDROID)
-  return ip.begin();
-#else
   return ip.data();
-#endif
 }
 
 // Gets the connection type for interface |ifname| by checking for wireless
 // or ethtool extensions.
 NetworkChangeNotifier::ConnectionType GetInterfaceConnectionType(
     const std::string& ifname) {
   base::ScopedFD s(socket(AF_INET, SOCK_STREAM, 0));
   if (!s.is_valid())
     return NetworkChangeNotifier::CONNECTION_UNKNOWN;
 
@@ skipping 135 matching lines @@
 std::string GetWifiSSID() {
   NetworkInterfaceList networks;
   if (GetNetworkList(&networks, INCLUDE_HOST_SCOPE_VIRTUAL_INTERFACES)) {
     return internal::GetWifiSSIDFromInterfaceListInternal(
         networks, internal::GetInterfaceSSID);
   }
   return "";
 }
 
 }  // namespace net