Mark the ParseIPLiteralToNumber function as NET_EXPORT because it's used

net/base/net_util.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_BASE_NET_UTIL_H_
 #define NET_BASE_NET_UTIL_H_
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
@@ skipping 356 matching lines @@
 
 // Returns AddressFamily of the address.
 NET_EXPORT_PRIVATE AddressFamily GetAddressFamily(
     const IPAddressNumber& address);
 
 // Maps the given AddressFamily to either AF_INET, AF_INET6 or AF_UNSPEC.
 NET_EXPORT_PRIVATE int ConvertAddressFamily(AddressFamily address_family);
 
 // Parses an IP address literal (either IPv4 or IPv6) to its numeric value.
 // Returns true on success and fills |ip_number| with the numeric value.
-NET_EXPORT_PRIVATE bool ParseIPLiteralToNumber(const std::string& ip_literal,
-                                               IPAddressNumber* ip_number);
+NET_EXPORT bool ParseIPLiteralToNumber(const std::string& ip_literal,
+                                       IPAddressNumber* ip_number);
 
 // Converts an IPv4 address to an IPv4-mapped IPv6 address.
 // For example 192.168.0.1 would be converted to ::ffff:192.168.0.1.
 NET_EXPORT_PRIVATE IPAddressNumber ConvertIPv4NumberToIPv6Number(
     const IPAddressNumber& ipv4_number);
 
 // Returns true iff |address| is an IPv4-mapped IPv6 address.
 NET_EXPORT_PRIVATE bool IsIPv4Mapped(const IPAddressNumber& address);
 
 // Converts an IPv4-mapped IPv6 address to IPv4 address. Should only be called
@@ skipping 137 matching lines @@
   DSCP_CS5  = 40,  // Video
   DSCP_EF   = 46,  // Voice
   DSCP_CS6  = 48,  // Voice
   DSCP_CS7  = 56,  // Control messages
   DSCP_LAST = DSCP_CS7
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_NET_UTIL_H_