Land Recent QUIC Changes.

net/quic/test_tools/quic_sent_packet_manager_peer.h

Index: net/quic/test_tools/quic_sent_packet_manager_peer.h
diff --git a/net/quic/test_tools/quic_sent_packet_manager_peer.h b/net/quic/test_tools/quic_sent_packet_manager_peer.h
index fed80153d777954e2eb5021c95ef6ffae5b632a1..77fba0b94b21036d4cf032f94e6c7c65578a8bdc 100644
--- a/net/quic/test_tools/quic_sent_packet_manager_peer.h
+++ b/net/quic/test_tools/quic_sent_packet_manager_peer.h
@@ -25,6 +25,9 @@ class QuicSentPacketManagerPeer {
   static const LossDetectionInterface* GetLossAlgorithm(
       QuicSentPacketManager* sent_packet_manager);
 
+  static const SendAlgorithmInterface* GetCongestionControlAlgorithm(
+      QuicSentPacketManager* sent_packet_manager);
+
   static void SetLossAlgorithm(QuicSentPacketManager* sent_packet_manager,
                                LossDetectionInterface* loss_detector);
 
@@ -63,6 +66,9 @@ class QuicSentPacketManagerPeer {
   static QuicByteCount GetBytesInFlight(
       const QuicSentPacketManager* sent_packet_manager);
 
+  static QuicSentPacketManager::NetworkChangeVisitor* GetNetworkChangeVisitor(
+      const QuicSentPacketManager* sent_packet_manager);
+
  private:
   DISALLOW_COPY_AND_ASSIGN(QuicSentPacketManagerPeer);
 };