Add a new histogram Net.QuicSession.HeadersStreamEarlyFramesReceived

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 "base/profiler/scoped_tracker.h"
 #include "net/quic/iovector.h"
 #include "net/quic/quic_flow_controller.h"
@@ skipping 163 matching lines @@
     }
   }
 
   sequencer_.OnStreamFrame(frame);
 }
 
 int ReliableQuicStream::num_frames_received() const {
   return sequencer_.num_frames_received();
 }
 
+int ReliableQuicStream::num_early_frames_received() const {
+  return sequencer_.num_early_frames_received();
+}
+
 int ReliableQuicStream::num_duplicate_frames_received() const {
   return sequencer_.num_duplicate_frames_received();
 }
 
 void ReliableQuicStream::OnStreamReset(const QuicRstStreamFrame& frame) {
   rst_received_ = true;
   MaybeIncreaseHighestReceivedOffset(frame.byte_offset);
 
   stream_error_ = frame.error_code;
   CloseWriteSide();
@@ skipping 326 matching lines @@
 
 bool ReliableQuicStream::IsFlowControlBlocked() {
   if (flow_controller_.IsBlocked()) {
     return true;
   }
   return stream_contributes_to_connection_flow_control_ &&
       connection_flow_controller_->IsBlocked();
 }
 
 }  // namespace net