relnote: Change QuicConnectionVisitorInterface::OnStreamFrames to

net/quic/quic_client_session.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/quic_client_session.h"
 
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/sparse_histogram.h"
@@ skipping 319 matching lines @@
                               reordering, 0, kMaxReordering, 50);
   if (stats.min_rtt_us > 100 * 1000) {
     UMA_HISTOGRAM_CUSTOM_COUNTS("Net.QuicSession.MaxReorderingTimeLongRtt",
                                 reordering, 0, kMaxReordering, 50);
   }
   UMA_HISTOGRAM_COUNTS(
       "Net.QuicSession.MaxReordering",
       static_cast<base::HistogramBase::Sample>(stats.max_sequence_reordering));
 }
 
-void QuicClientSession::OnStreamFrames(
-    const std::vector<QuicStreamFrame>& frames) {
+void QuicClientSession::OnStreamFrame(const QuicStreamFrame& frame) {
   // Record total number of stream frames.
-  UMA_HISTOGRAM_COUNTS("Net.QuicNumStreamFramesInPacket", frames.size());
+  UMA_HISTOGRAM_COUNTS("Net.QuicNumStreamFramesInPacket", 1);
 
   // Record number of frames per stream in packet.
-  typedef std::map<QuicStreamId, size_t> FrameCounter;
-  FrameCounter frames_per_stream;
-  for (size_t i = 0; i < frames.size(); ++i) {
-    frames_per_stream[frames[i].stream_id]++;
-  }
-  for (FrameCounter::const_iterator it = frames_per_stream.begin();
-       it != frames_per_stream.end(); ++it) {
-    UMA_HISTOGRAM_COUNTS("Net.QuicNumStreamFramesPerStreamInPacket",
-                         it->second);
-  }
+  UMA_HISTOGRAM_COUNTS("Net.QuicNumStreamFramesPerStreamInPacket", 1);
 
-  return QuicSpdySession::OnStreamFrames(frames);
+  return QuicSpdySession::OnStreamFrame(frame);
 }
 
 void QuicClientSession::AddObserver(Observer* observer) {
   if (going_away_) {
     RecordUnexpectedObservers(ADD_OBSERVER);
     observer->OnSessionClosed(ERR_UNEXPECTED);
     return;
   }
 
   DCHECK(!ContainsKey(observers_, observer));
@@ skipping 577 matching lines @@
     return;
 
   // TODO(rch): re-enable this code once beta is cut.
   //  if (stream_factory_)
   //    stream_factory_->OnSessionConnectTimeout(this);
   //  CloseAllStreams(ERR_QUIC_HANDSHAKE_FAILED);
   //  DCHECK_EQ(0u, GetNumOpenStreams());
 }
 
 }  // namespace net