This QUIC change includes:

net/quic/test_tools/quic_session_peer.cc

Index: net/quic/test_tools/quic_session_peer.cc
diff --git a/net/quic/test_tools/quic_session_peer.cc b/net/quic/test_tools/quic_session_peer.cc
index b744aa389e0cfdf18317dc498a24277c717ec772..a5ca5d62182be5906f257839794e24f1df94c214 100644
--- a/net/quic/test_tools/quic_session_peer.cc
+++ b/net/quic/test_tools/quic_session_peer.cc
@@ -71,6 +71,18 @@ QuicSession::DynamicStreamMap& QuicSessionPeer::dynamic_streams(
 }
 
 // static
+const QuicSession::ClosedStreams& QuicSessionPeer::closed_streams(
+    QuicSession* session) {
+  return *session->closed_streams();
+}
+
+// static
+const QuicSession::ZombieStreamMap& QuicSessionPeer::zombie_streams(
+    QuicSession* session) {
+  return session->zombie_streams();
+}
+
+// static
 std::unordered_set<QuicStreamId>* QuicSessionPeer::GetDrainingStreams(
     QuicSession* session) {
   return &session->draining_streams_;