Extracting NetLog inner classes into their own classes.

net/tools/gdig/file_net_log.h

 // 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.
 
 #ifndef NET_TOOLS_GDIG_FILE_NET_LOG_H_
 #define NET_TOOLS_GDIG_FILE_NET_LOG_H_
 
 #include <string>
 
 #include "base/synchronization/lock.h"
 #include "base/time/time.h"
 #include "net/log/net_log.h"
 
 namespace net {
 
 // FileNetLogObserver is a simple implementation of NetLog::ThreadSafeObserver
 // that prints out all the events received into the stream passed
 // to the constructor.
 class FileNetLogObserver : public NetLog::ThreadSafeObserver {
  public:
   explicit FileNetLogObserver(FILE* destination);
   ~FileNetLogObserver() override;
 
   // NetLog::ThreadSafeObserver implementation:
-  void OnAddEntry(const net::NetLog::Entry& entry) override;
+  void OnAddEntry(const net::NetLogEntry& entry) override;
 
  private:
   FILE* const destination_;
   base::Lock lock_;
 
   base::Time first_event_time_;
 };
 
 }  // namespace net
 
 #endif  // NET_TOOLS_GDIG_FILE_NET_LOG_H_