Extracting NetLog inner classes into their own classes.

net/socket/fuzzed_socket_factory.h

 // Copyright 2016 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_SOCKET_FUZZED_SOCKET_FACTORY_H_
 #define NET_SOCKET_FUZZED_SOCKET_FACTORY_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 21 matching lines @@
   // creates. Other objects can also continue to consume |data_provider|, as
   // long as their calls into it are made on the CLientSocketFactory's thread
   // and the calls are deterministic.
   explicit FuzzedSocketFactory(base::FuzzedDataProvider* data_provider);
   ~FuzzedSocketFactory() override;
 
   std::unique_ptr<DatagramClientSocket> CreateDatagramClientSocket(
       DatagramSocket::BindType bind_type,
       const RandIntCallback& rand_int_cb,
       NetLog* net_log,
-      const NetLog::Source& source) override;
+      const NetLogSource& source) override;
 
   std::unique_ptr<StreamSocket> CreateTransportClientSocket(
       const AddressList& addresses,
       std::unique_ptr<SocketPerformanceWatcher> socket_performance_watcher,
       NetLog* net_log,
-      const NetLog::Source& source) override;
+      const NetLogSource& source) override;
 
   std::unique_ptr<SSLClientSocket> CreateSSLClientSocket(
       std::unique_ptr<ClientSocketHandle> transport_socket,
       const HostPortPair& host_and_port,
       const SSLConfig& ssl_config,
       const SSLClientSocketContext& context) override;
 
   void ClearSSLSessionCache() override;
 
  private:
   base::FuzzedDataProvider* data_provider_;
 
   DISALLOW_COPY_AND_ASSIGN(FuzzedSocketFactory);
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_FUZZED_SOCKET_FACTORY_H_