Remove net::IPAddressNumber.

net/dns/address_sorter_posix.h

 // Copyright (c) 2012 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_DNS_ADDRESS_SORTER_POSIX_H_
 #define NET_DNS_ADDRESS_SORTER_POSIX_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 12 matching lines @@
 // This implementation uses explicit policy to perform the sorting. It is not
 // thread-safe and always completes synchronously.
 class NET_EXPORT_PRIVATE AddressSorterPosix
     : public AddressSorter,
       public base::NonThreadSafe,
       public NetworkChangeNotifier::IPAddressObserver {
  public:
   // Generic policy entry.
   struct PolicyEntry {
     // IPv4 addresses must be mapped to IPv6.
-    unsigned char prefix[kIPv6AddressSize];
+    unsigned char prefix[IPAddress::kIPv6AddressSize];
     unsigned prefix_length;
     unsigned value;
   };
 
   typedef std::vector<PolicyEntry> PolicyTable;
 
   enum AddressScope {
     SCOPE_UNDEFINED = 0,
     SCOPE_NODELOCAL = 1,
     SCOPE_LINKLOCAL = 2,
@@ skipping 40 matching lines @@
   PolicyTable precedence_table_;
   PolicyTable label_table_;
   PolicyTable ipv4_scope_table_;
 
   DISALLOW_COPY_AND_ASSIGN(AddressSorterPosix);
 };
 
 }  // namespace net
 
 #endif  // NET_DNS_ADDRESS_SORTER_POSIX_H_