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

net/spdy/spdy_session.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_SPDY_SPDY_SESSION_H_
 #define NET_SPDY_SPDY_SESSION_H_
 
 #include <deque>
 #include <list>
 #include <map>
@@ skipping 14 matching lines @@
 #include "net/spdy/spdy_io_buffer.h"
 #include "net/spdy/spdy_protocol.h"
 #include "net/spdy/spdy_session_pool.h"
 
 namespace net {
 
 class SpdyStream;
 class HttpNetworkSession;
 class HttpRequestInfo;
 class HttpResponseInfo;
-class LoadLog;
+class BoundNetLog;
 class SSLInfo;
 
 class SpdySession : public base::RefCounted<SpdySession>,
                     public spdy::SpdyFramerVisitorInterface {
  public:
   const HostPortPair& host_port_pair() const { return host_port_pair_; }
 
   // Connect the Spdy Socket.
   // Returns net::Error::OK on success.
   // Note that this call does not wait for the connect to complete. Callers can
   // immediately start using the SpdySession while it connects.
   net::Error Connect(const std::string& group_name,
                      const TCPSocketParams& destination,
                      RequestPriority priority,
-                     LoadLog* load_log);
+                     const BoundNetLog& net_log);
 
   // Get a stream for a given |request|.  In the typical case, this will involve
   // the creation of a new stream (and will send the SYN frame).  If the server
   // initiates a stream, it might already exist for a given path.  The server
   // might also not have initiated the stream yet, but indicated it will via
   // X-Associated-Content.
   // Returns the new or existing stream.  Never returns NULL.
   scoped_refptr<SpdyStream> GetOrCreateStream(const HttpRequestInfo& request,
-      const UploadDataStream* upload_data, LoadLog* log);
+      const UploadDataStream* upload_data, const BoundNetLog& log);
 
   // Write a data frame to the stream.
   // Used to create and queue a data frame for the given stream.
   int WriteStreamData(spdy::SpdyStreamId stream_id, net::IOBuffer* data,
                       int len);
 
   // Cancel a stream.
   bool CancelStream(spdy::SpdyStreamId stream_id);
 
   // Check if a stream is active.
@@ skipping 158 matching lines @@
   int streams_pushed_count_;
   int streams_pushed_and_claimed_count_;
   int streams_abandoned_count_;
 
   static bool use_ssl_;
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_SESSION_H_