Correct readability items from previous checkin...

net/base/net_util.cc

 // Copyright (c) 2009 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.h"
 
 #include <algorithm>
 #include <map>
 #include <unicode/ucnv.h>
 #include <unicode/uidna.h>
@@ skipping 1588 matching lines @@
       continue;
     if (IFF_LOOPBACK & interface->ifa_flags)
       continue;
     struct sockaddr* addr = interface->ifa_addr;
     if (!addr)
       continue;
     if (addr->sa_family != AF_INET6)
       continue;
     // Safe cast since this is AF_INET6.
     struct sockaddr_in6* addr_in6 =
-      reinterpret_cast<struct sockaddr_in6*>(addr);
+        reinterpret_cast<struct sockaddr_in6*>(addr);
     struct in6_addr* sin6_addr = &addr_in6->sin6_addr;
     if (IN6_IS_ADDR_LOOPBACK(sin6_addr) || IN6_IS_ADDR_LINKLOCAL(sin6_addr))
       continue;
     found_ipv6 = true;
     break;
   }
   freeifaddrs(interface_addr);
   if (!found_ipv6) {
     IPv6SupportResults(IPV6_GLOBAL_ADDRESS_MISSING);
     return false;
@@ skipping 11 matching lines @@
   closesocket(test_socket);
   IPv6SupportResults(IPV6_CAN_CREATE_SOCKETS);
   return true;
 #else
   NOTIMPLEMENTED();
   return true;
 #endif  // defined(various platforms)
 }
 
 }  // namespace net