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PiperOrigin-RevId: 237361882
Change-Id: I109a68f44db867b20f8c6a7732b0ce657133e52a
diff --git a/quic/test_tools/quic_unacked_packet_map_peer.h b/quic/test_tools/quic_unacked_packet_map_peer.h
new file mode 100644
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+++ b/quic/test_tools/quic_unacked_packet_map_peer.h
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+// Copyright (c) 2019 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef QUICHE_QUIC_TEST_TOOLS_QUIC_UNACKED_PACKET_MAP_PEER_H_
+#define QUICHE_QUIC_TEST_TOOLS_QUIC_UNACKED_PACKET_MAP_PEER_H_
+
+#include "net/third_party/quiche/src/quic/core/quic_unacked_packet_map.h"
+
+namespace quic {
+namespace test {
+
+class QuicUnackedPacketMapPeer {
+ public:
+  static const QuicStreamFrame& GetAggregatedStreamFrame(
+      const QuicUnackedPacketMap& unacked_packets);
+
+  static void SetPerspective(QuicUnackedPacketMap* unacked_packets,
+                             Perspective perspective);
+};
+
+}  // namespace test
+}  // namespace quic
+
+#endif  // QUICHE_QUIC_TEST_TOOLS_QUIC_UNACKED_PACKET_MAP_PEER_H_