Extracting NetLog inner classes into their own classes.

net/proxy/proxy_script_decider.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_PROXY_PROXY_SCRIPT_DECIDER_H_
 #define NET_PROXY_PROXY_SCRIPT_DECIDER_H_
 
 #include <stddef.h>
 
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "net/base/address_list.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 #include "net/dns/host_resolver.h"
-#include "net/log/net_log.h"
+#include "net/log/net_log_with_source.h"
 #include "net/proxy/proxy_config.h"
 #include "net/proxy/proxy_resolver.h"
 #include "url/gurl.h"
 
+namespace base {
+class Value;
+}
+
 namespace net {
 
 class DhcpProxyScriptFetcher;
+class NetLog;
+class NetLogCaptureMode;
 class NetLogParameter;
 class ProxyResolver;
 class ProxyScriptFetcher;
 
 // ProxyScriptDecider is a helper class used by ProxyService to determine which
 // PAC script to use given our proxy configuration.
 //
 // This involves trying to use PAC scripts in this order:
 //
 //   (1) WPAD (DHCP) if auto-detect is on.
@@ skipping 161 matching lines @@
   HostResolver* host_resolver_;
   std::unique_ptr<HostResolver::Request> request_;
   base::Time quick_check_start_time_;
 
   DISALLOW_COPY_AND_ASSIGN(ProxyScriptDecider);
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_PROXY_SCRIPT_DECIDER_H_