Land Recent QUIC Changes

net/quic/quic_connection.h

Index: net/quic/quic_connection.h
diff --git a/net/quic/quic_connection.h b/net/quic/quic_connection.h
index d097acb1f929d00d9dc815d5ea8721b16535db7c..2845dbecd8a040f3b0f2c5a160a29e5be719bd30 100644
--- a/net/quic/quic_connection.h
+++ b/net/quic/quic_connection.h
@@ -274,14 +274,14 @@ class NET_EXPORT_PRIVATE QuicConnection
   virtual void OnRevivedPacket() OVERRIDE;
   virtual bool OnPacketHeader(const QuicPacketHeader& header) OVERRIDE;
   virtual void OnFecProtectedPayload(base::StringPiece payload) OVERRIDE;
-  virtual void OnStreamFrame(const QuicStreamFrame& frame) OVERRIDE;
-  virtual void OnAckFrame(const QuicAckFrame& frame) OVERRIDE;
-  virtual void OnCongestionFeedbackFrame(
+  virtual bool OnStreamFrame(const QuicStreamFrame& frame) OVERRIDE;
+  virtual bool OnAckFrame(const QuicAckFrame& frame) OVERRIDE;
+  virtual bool OnCongestionFeedbackFrame(
       const QuicCongestionFeedbackFrame& frame) OVERRIDE;
-  virtual void OnRstStreamFrame(const QuicRstStreamFrame& frame) OVERRIDE;
-  virtual void OnGoAwayFrame(const QuicGoAwayFrame& frame) OVERRIDE;
-  virtual void OnConnectionCloseFrame(
+  virtual bool OnRstStreamFrame(const QuicRstStreamFrame& frame) OVERRIDE;
+  virtual bool OnConnectionCloseFrame(
       const QuicConnectionCloseFrame& frame) OVERRIDE;
+  virtual bool OnGoAwayFrame(const QuicGoAwayFrame& frame) OVERRIDE;
   virtual void OnFecData(const QuicFecData& fec) OVERRIDE;
   virtual void OnPacketComplete() OVERRIDE;
 
@@ -579,6 +579,10 @@ class NET_EXPORT_PRIVATE QuicConnection
   // The time that we last sent a packet for this connection.
   QuicTime time_of_last_sent_packet_;
 
+  // Member holding the time we received the largest_observed sequence number.
+  // Needed for calculating delta_time_largest_observed.
+  QuicTime time_largest_observed_;
+
   // Congestion manager which controls the rate the connection sends packets
   // as well as collecting and generating congestion feedback.
   QuicCongestionManager congestion_manager_;