relnote: Implements OnHeaderFrameStart and OnHeaderFrameEnd in QuicHeadersStream. Not used in produ…

net/quic/quic_spdy_stream.h

Index: net/quic/quic_spdy_stream.h
diff --git a/net/quic/quic_spdy_stream.h b/net/quic/quic_spdy_stream.h
index 2d864955f0f60eef2796eba1809b2d488fed1b74..29bab655a1e76dec7301c18699b94a9037e14da6 100644
--- a/net/quic/quic_spdy_stream.h
+++ b/net/quic/quic_spdy_stream.h
@@ -20,6 +20,7 @@
 #include "net/base/iovec.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_export.h"
+#include "net/quic/quic_header_list.h"
 #include "net/quic/quic_protocol.h"
 #include "net/quic/quic_stream_sequencer.h"
 #include "net/quic/reliable_quic_stream.h"
@@ -84,6 +85,13 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
   // should be closed; no more data will be sent by the peer.
   virtual void OnStreamHeadersComplete(bool fin, size_t frame_len);
 
+  // Called by the session when decompressed headers have been completely
+  // delivered to this stream.  If |fin| is true, then this stream
+  // should be closed; no more data will be sent by the peer.
+  virtual void OnStreamHeaderList(bool fin,
+                                  size_t frame_len,
+                                  const QuicHeaderList& header_list);
+
   // Called by the session when decompressed PUSH_PROMISE headers data
   // is received for this stream.
   // May be called multiple times, with each call providing additional headers
@@ -95,6 +103,12 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
   virtual void OnPromiseHeadersComplete(QuicStreamId promised_id,
                                         size_t frame_len);
 
+  // Called by the session when decompressed push promise headers have
+  // been completely delivered to this stream.
+  virtual void OnPromiseHeaderList(QuicStreamId promised_id,
+                                   size_t frame_len,
+                                   const QuicHeaderList& header_list);
+
   // Override the base class to not discard response when receiving
   // QUIC_STREAM_NO_ERROR on QUIC_VERSION_29 and later versions.
   void OnStreamReset(const QuicRstStreamFrame& frame) override;
@@ -121,6 +135,9 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
   // Marks |bytes_consumed| of the trailers data as consumed.
   void MarkTrailersConsumed(size_t bytes_consumed);
 
+  // Clears |header_list_|.
+  void ConsumeHeaderList() { header_list_.Clear(); }
+
   // This block of functions wraps the sequencer's functions of the same
   // name.  These methods return uncompressed data until that has
   // been fully processed.  Then they simply delegate to the sequencer.
@@ -144,6 +161,8 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
     return decompressed_headers_;
   }
 
+  const QuicHeaderList& header_list() const { return header_list_; }
+
   bool trailers_decompressed() const { return trailers_decompressed_; }
 
   const std::string& decompressed_trailers() const {
@@ -166,6 +185,12 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
   // trailing) headers are expected next.
   virtual void OnInitialHeadersComplete(bool fin, size_t frame_len);
   virtual void OnTrailingHeadersComplete(bool fin, size_t frame_len);
+  virtual void OnInitialHeadersComplete(bool fin,
+                                        size_t frame_len,
+                                        const QuicHeaderList& header_list);
+  virtual void OnTrailingHeadersComplete(bool fin,
+                                         size_t frame_len,
+                                         const QuicHeaderList& header_list);
   QuicSpdySession* spdy_session() const { return spdy_session_; }
   Visitor* visitor() { return visitor_; }
 
@@ -190,6 +215,9 @@ class NET_EXPORT_PRIVATE QuicSpdyStream : public ReliableQuicStream {
   // Contains a copy of the decompressed headers until they are consumed
   // via ProcessData or Readv.
   std::string decompressed_headers_;
+  // Contains a copy of the decompressed header (name, value) pairs until they
+  // are consumed via Readv.
+  QuicHeaderList header_list_;
 
   // True if the trailers have been completely decompressed.
   bool trailers_decompressed_;