Convert remaining StringToLowerASCII to ToLowerASCII

net/dns/dns_config_service_win.cc

 // 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.
 
 #include "net/dns/dns_config_service_win.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 223 matching lines @@
   hosts->insert(std::make_pair(DnsHostsKey("localhost", ADDRESS_FAMILY_IPV6),
                                loopback_ipv6));
 
   WCHAR buffer[MAX_PATH];
   DWORD size = MAX_PATH;
   std::string localname;
   if (!GetComputerNameExW(ComputerNameDnsHostname, buffer, &size) ||
       !ParseDomainASCII(buffer, &localname)) {
     return HOSTS_PARSE_WIN_COMPUTER_NAME_FAILED;
   }
-  base::StringToLowerASCII(&localname);
+  localname = base::ToLowerASCII(localname);
 
   bool have_ipv4 =
       hosts->count(DnsHostsKey(localname, ADDRESS_FAMILY_IPV4)) > 0;
   bool have_ipv6 =
       hosts->count(DnsHostsKey(localname, ADDRESS_FAMILY_IPV6)) > 0;
 
   if (have_ipv4 && have_ipv6)
     return HOSTS_PARSE_WIN_OK;
 
   scoped_ptr<IP_ADAPTER_ADDRESSES, base::FreeDeleter> addresses =
@@ skipping 522 matching lines @@
 }
 
 }  // namespace internal
 
 // static
 scoped_ptr<DnsConfigService> DnsConfigService::CreateSystemService() {
   return scoped_ptr<DnsConfigService>(new internal::DnsConfigServiceWin());
 }
 
 }  // namespace net