Land Recent QUIC Changes.

net/quic/congestion_control/tcp_cubic_sender.cc

Index: net/quic/congestion_control/tcp_cubic_sender.cc
diff --git a/net/quic/congestion_control/tcp_cubic_sender.cc b/net/quic/congestion_control/tcp_cubic_sender.cc
index 95fa6cccc3be38795477a0e957dcb612c5f97b41..80f07f50ad7eafc035d9837927ae62afa31e8b16 100644
--- a/net/quic/congestion_control/tcp_cubic_sender.cc
+++ b/net/quic/congestion_control/tcp_cubic_sender.cc
@@ -57,10 +57,6 @@ TcpCubicSender::~TcpCubicSender() {
   UMA_HISTOGRAM_COUNTS("Net.QuicSession.FinalTcpCwnd", congestion_window_);
 }
 
-bool TcpCubicSender::InSlowStart() const {
-  return congestion_window_ < slowstart_threshold_;
-}
-
 void TcpCubicSender::SetFromConfig(const QuicConfig& config, bool is_server) {
   if (is_server && config.HasReceivedInitialCongestionWindow()) {
     // Set the initial window size.
@@ -213,6 +209,14 @@ QuicByteCount TcpCubicSender::GetCongestionWindow() const {
   return congestion_window_ * kMaxSegmentSize;
 }
 
+bool TcpCubicSender::InSlowStart() const {
+  return congestion_window_ < slowstart_threshold_;
+}
+
+QuicByteCount TcpCubicSender::GetSlowStartThreshold() const {
+  return slowstart_threshold_ * kMaxSegmentSize;
+}
+
 bool TcpCubicSender::IsCwndLimited(QuicByteCount bytes_in_flight) const {
   const QuicByteCount congestion_window_bytes = congestion_window_ *
       kMaxSegmentSize;