base: Move SplitString functions into the base namespace and update the callers.

net/base/net_util.cc

 // Copyright (c) 2010 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/regex.h>
 #include <unicode/ucnv.h>
@@ skipping 1886 matching lines @@
 }
 
 bool ParseCIDRBlock(const std::string& cidr_literal,
                     IPAddressNumber* ip_number,
                     size_t* prefix_length_in_bits) {
   // We expect CIDR notation to match one of these two templates:
   //   <IPv4-literal> "/" <number of bits>
   //   <IPv6-literal> "/" <number of bits>
 
   std::vector<std::string> parts;
-  SplitString(cidr_literal, '/', &parts);
+  base::SplitString(cidr_literal, '/', &parts);
   if (parts.size() != 2)
     return false;
 
   // Parse the IP address.
   if (!ParseIPLiteralToNumber(parts[0], ip_number))
     return false;
 
   // Parse the prefix length.
   int number_of_bits = -1;
   if (!base::StringToInt(parts[1], &number_of_bits))
@@ skipping 71 matching lines @@
 }
 
 int GetPortFromAddrinfo(const struct addrinfo* info) {
   uint16* port_field = GetPortFieldFromAddrinfo(info);
   if (!port_field)
     return -1;
   return ntohs(*port_field);
 }
 
 }  // namespace net