Adding details to most quic connection close calls.

net/quic/quic_session.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.
 //
 // A QuicSession, which demuxes a single connection to individual streams.
 
 #ifndef NET_QUIC_QUIC_SESSION_H_
 #define NET_QUIC_QUIC_SESSION_H_
 
 #include <map>
@@ skipping 189 matching lines @@
   size_t get_max_available_streams() const {
     return max_open_streams_ * kMaxAvailableStreamsMultiplier;
   }
 
   ReliableQuicStream* GetStream(const QuicStreamId stream_id);
 
   // Mark a stream as draining.
   void StreamDraining(QuicStreamId id);
 
   // Close the connection, if it is not already closed.
-  void CloseConnection(QuicErrorCode error);
+  void CloseConnectionWithDetails(QuicErrorCode error, const char* details);
 
  protected:
   typedef base::hash_map<QuicStreamId, ReliableQuicStream*> StreamMap;
 
   // Creates a new stream, owned by the caller, to handle a peer-initiated
   // stream.  Returns nullptr and does error handling if the stream can not be
   // created.
   virtual ReliableQuicStream* CreateIncomingDynamicStream(QuicStreamId id) = 0;
 
   // Create a new stream, owned by the caller, to handle a locally-initiated
@@ skipping 146 matching lines @@
 
   // Used for connection-level flow control.
   QuicFlowController flow_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicSession);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_SESSION_H_