Include HTTP header bytes in GetTotalSent/ReceivedBytes for QUIC.

net/quic/quic_http_stream.h

Index: net/quic/quic_http_stream.h
diff --git a/net/quic/quic_http_stream.h b/net/quic/quic_http_stream.h
index df88bf8d5dc4c94be8279cda53b16ff013313291..f67d094e84fbc60c3751ddab1acee58fb7d1d6a0 100644
--- a/net/quic/quic_http_stream.h
+++ b/net/quic/quic_http_stream.h
@@ -62,7 +62,8 @@ class NET_EXPORT_PRIVATE QuicHttpStream
   void SetPriority(RequestPriority priority) override;
 
   // QuicReliableClientStream::Delegate implementation
-  void OnHeadersAvailable(const SpdyHeaderBlock& headers) override;
+  void OnHeadersAvailable(const SpdyHeaderBlock& headers,
+                          size_t frame_len) override;
   void OnDataAvailable() override;
   void OnClose(QuicErrorCode error) override;
   void OnError(int error) override;
@@ -144,6 +145,11 @@ class NET_EXPORT_PRIVATE QuicHttpStream
   // Serialized HTTP request.
   std::string request_;
 
+  // Number of bytes received by the headers stream on behalf of this stream.
+  int64_t headers_stream_received_bytes_;
+  // Number of bytes sent by the headers stream on behalf of this stream.
+  int64_t headers_stream_sent_bytes_;

[Ryan Hamilton, 2015/09/23 02:53:26]

nit: I would name these: headers_bytes_sent_ and headers_bytes_received_. The
"headers stream" is a well defined thing, of course, but it will have
sent/received more bytes than those for just this stream

+
   // Number of bytes received when the stream was closed.
   int64 closed_stream_received_bytes_;
   // Number of bytes sent when the stream was closed.