QUIC - disable QUIC if packet loss rate is bad for a connection.

net/quic/quic_connection_logger.h

Index: net/quic/quic_connection_logger.h
diff --git a/net/quic/quic_connection_logger.h b/net/quic/quic_connection_logger.h
index ec295b68fd3e15ecb4fc056263e3e1e18150f1ab..bc57b0097b93875faa853a4aad0a885c7cbe1cb9 100644
--- a/net/quic/quic_connection_logger.h
+++ b/net/quic/quic_connection_logger.h
@@ -77,6 +77,9 @@ class NET_EXPORT_PRIVATE QuicConnectionLogger
                                  int num_duplicate_frames_received);
   void OnCertificateVerified(const CertVerifyResult& result);
 
+  // Return connection's overall packet loss rate in 1/10th of percent.

[Ryan Hamilton, 2015/03/23 02:31:06]

Since it's a float, I wonder if this should simply be a percent? Or possibly a
fraction?

[ramant (doing other things), 2015/03/24 03:07:22]

Changed it to return a fraction.

Done.

+  float PacketLossRate() const;
+
  private:
   friend class test::QuicConnectionLoggerPeer;