Convert src/net to use std::string/char* for DictionaryValue keys.

net/base/address_list_net_log_param.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/address_list_net_log_param.h"
 
 #include "base/values.h"
 #include "net/base/net_util.h"
 #include "net/base/sys_addrinfo.h"
 
 namespace net {
 
 AddressListNetLogParam::AddressListNetLogParam(const AddressList& address_list)
     : address_list_(address_list) {
 }
 
 Value* AddressListNetLogParam::ToValue() const {
   DictionaryValue* dict = new DictionaryValue();
   ListValue* list = new ListValue();
 
   for (const addrinfo* head = address_list_.head();
        head != NULL ; head = head->ai_next) {
     list->Append(Value::CreateStringValue(NetAddressToStringWithPort(head)));
   }
 
-  dict->Set(L"address_list", list);
+  dict->Set("address_list", list);
   return dict;
 }
 
 }  // namespace