Make IPAddress::FromIPLiteral a member function.

net/base/ip_address.h

 // Copyright (c) 2015 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_IP_ADDRESS_NET_H_
 #define NET_BASE_IP_ADDRESS_NET_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 56 matching lines @@
 
   // Returns true if the IP is an empty, zero-sized (invalid) address.
   bool empty() const { return ip_address_.empty(); }
 
   // Returns the canonical string representation of an IP address.
   // For example: "192.168.0.1" or "::1". The IP address must be
   // valid, calling this on an invalid address will result in a crash.
   std::string ToString() const;
 
   // Parses an IP address literal (either IPv4 or IPv6) to its numeric value.
-  // Returns true on success and fills |ip_address| with the numeric value.
-  static bool FromIPLiteral(const base::StringPiece& ip_literal,
-                            IPAddress* ip_address) WARN_UNUSED_RESULT;
+  // Returns true on success and fills |ip_address_| with the numeric value.
+  bool AssignFromIPLiteral(const base::StringPiece& ip_literal)
+      WARN_UNUSED_RESULT;
 
   // Returns the underlying byte vector.
   const std::vector<uint8_t>& bytes() const { return ip_address_; };
 
   bool operator==(const IPAddress& that) const;
   bool operator!=(const IPAddress& that) const;
   bool operator<(const IPAddress& that) const;
 
  private:
   // IPv4 addresses will have length kIPv4AddressSize, whereas IPv6 address
@@ skipping 19 matching lines @@
 // For example 192.168.0.1 would be converted to ::ffff:192.168.0.1.
 NET_EXPORT IPAddress ConvertIPv4ToIPv4MappedIPv6(const IPAddress& address);
 
 // Converts an IPv4-mapped IPv6 address to IPv4 address. Should only be called
 // on IPv4-mapped IPv6 addresses.
 NET_EXPORT IPAddress ConvertIPv4MappedIPv6ToIPv4(const IPAddress& address);
 
 }  // namespace net
 
 #endif  // NET_BASE_IP_ADDRESS_NET_H_