Generalize the net module's LoadLog facility from a passive container, to an event stream (NetLog).

net/proxy/init_proxy_resolver.h

 // Copyright (c) 2009 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_INIT_PROXY_RESOLVER_H_
 #define NET_PROXY_INIT_PROXY_RESOLVER_H_
 
 #include <string>
 #include <vector>
 
 #include "googleurl/src/gurl.h"
 #include "net/base/completion_callback.h"
+#include "net/base/net_log.h"
 
 namespace net {
 
-class LoadLog;
+class BoundNetLog;
 class ProxyConfig;
 class ProxyResolver;
 class ProxyScriptFetcher;
 
 // InitProxyResolver is a helper class used by ProxyService to
 // initialize a ProxyResolver with the PAC script data specified
 // by a particular ProxyConfig.
 //
 // This involves trying to use PAC scripts in this order:
 //
@@ skipping 13 matching lines @@
   // the lifespan of InitProxyResolver.
   InitProxyResolver(ProxyResolver* resolver,
                     ProxyScriptFetcher* proxy_script_fetcher);
 
   // Aborts any in-progress request.
   ~InitProxyResolver();
 
   // Apply the PAC settings of |config| to |resolver_|.
   int Init(const ProxyConfig& config,
            CompletionCallback* callback,
-           LoadLog* load_log);
+           const BoundNetLog& net_log);
 
  private:
   enum State {
     STATE_NONE,
     STATE_FETCH_PAC_SCRIPT,
     STATE_FETCH_PAC_SCRIPT_COMPLETE,
     STATE_SET_PAC_SCRIPT,
     STATE_SET_PAC_SCRIPT_COMPLETE,
   };
   typedef std::vector<GURL> UrlList;
@@ skipping 34 matching lines @@
   CompletionCallback* user_callback_;
 
   size_t current_pac_url_index_;
 
   // Filled when the PAC script fetch completes.
   std::string pac_bytes_;
 
   UrlList pac_urls_;
   State next_state_;
 
-  scoped_refptr<LoadLog> load_log_;
+  BoundNetLog net_log_;
 
   DISALLOW_COPY_AND_ASSIGN(InitProxyResolver);
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_INIT_PROXY_RESOLVER_H_