NetLogEventParameter to Callback refactoring 7.

net/proxy/proxy_list.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/proxy/proxy_list.h"
 
+#include "base/callback.h"
 #include "base/logging.h"
 #include "base/string_tokenizer.h"
 #include "base/time.h"
 #include "net/proxy/proxy_server.h"
 
 using base::TimeDelta;
 using base::TimeTicks;
 
 namespace net {
 
@@ skipping 137 matching lines @@
     if (iter != proxy_retry_info->end()) {
       // TODO(nsylvain): This is not the first time we get this. We should
       // double the retry time. Bug 997660.
       iter->second.bad_until = TimeTicks::Now() + iter->second.current_delay;
     } else {
       ProxyRetryInfo retry_info;
       retry_info.current_delay = kProxyRetryDelay;
       retry_info.bad_until = TimeTicks().Now() + retry_info.current_delay;
       (*proxy_retry_info)[key] = retry_info;
     }
-    net_log.AddEvent(
-        NetLog::TYPE_PROXY_LIST_FALLBACK,
-        make_scoped_refptr(new NetLogStringParameter("bad_proxy", key)));
+    net_log.AddEvent(NetLog::TYPE_PROXY_LIST_FALLBACK,
+                     NetLog::StringCallback("bad_proxy", &key));
   }
 
   // Remove this proxy from our list.
   proxies_.erase(proxies_.begin());
 
   return !proxies_.empty();
 }
 
 }  // namespace net