Adding details to most quic connection close calls.

net/quic/reliable_quic_stream.cc

 // 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.
 
 #include "net/quic/reliable_quic_stream.h"
 
 #include "base/logging.h"
 #include "net/quic/iovector.h"
 #include "net/quic/quic_ack_listener_interface.h"
 #include "net/quic/quic_flags.h"
@@ skipping 97 matching lines @@
   // This count includes duplicate data received.
   size_t frame_payload_size = frame.frame_length;
   stream_bytes_read_ += frame_payload_size;
 
   // Flow control is interested in tracking highest received offset.
   if (MaybeIncreaseHighestReceivedOffset(frame.offset + frame_payload_size)) {
     // As the highest received offset has changed, check to see if this is a
     // violation of flow control.
     if (flow_controller_.FlowControlViolation() ||
         connection_flow_controller_->FlowControlViolation()) {
-      session_->connection()->SendConnectionClose(
-          QUIC_FLOW_CONTROL_RECEIVED_TOO_MUCH_DATA);
+      session_->connection()->SendConnectionCloseWithDetails(
+          QUIC_FLOW_CONTROL_RECEIVED_TOO_MUCH_DATA,
+          "Flow control violation after increasing offset");
       return;
     }
   }
 
   sequencer_.OnStreamFrame(frame);
 }
 
 int ReliableQuicStream::num_frames_received() const {
   return sequencer_.num_frames_received();
 }
@@ skipping 328 matching lines @@
   }
 }
 
 void ReliableQuicStream::UpdateSendWindowOffset(QuicStreamOffset new_window) {
   if (flow_controller_.UpdateSendWindowOffset(new_window)) {
     OnCanWrite();
   }
 }
 
 }  // namespace net