diff --git a/quic/core/http/end_to_end_test.cc b/quic/core/http/end_to_end_test.cc
index 01595c9..26215bb 100644
--- a/quic/core/http/end_to_end_test.cc
+++ b/quic/core/http/end_to_end_test.cc
@@ -42,6 +42,7 @@
 #include "net/third_party/quiche/src/quic/test_tools/packet_dropping_test_writer.h"
 #include "net/third_party/quiche/src/quic/test_tools/packet_reordering_writer.h"
 #include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_encoder_test_utils.h"
+#include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_test_utils.h"
 #include "net/third_party/quiche/src/quic/test_tools/quic_client_peer.h"
 #include "net/third_party/quiche/src/quic/test_tools/quic_config_peer.h"
 #include "net/third_party/quiche/src/quic/test_tools/quic_connection_peer.h"
diff --git a/quic/core/http/quic_spdy_session.h b/quic/core/http/quic_spdy_session.h
index 0b86627..6bbf2ed 100644
--- a/quic/core/http/quic_spdy_session.h
+++ b/quic/core/http/quic_spdy_session.h
@@ -21,7 +21,6 @@
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_encoder_stream_sender.h"
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_receive_stream.h"
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_send_stream.h"
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_utils.h"
 #include "net/third_party/quiche/src/quic/core/quic_session.h"
 #include "net/third_party/quiche/src/quic/core/quic_versions.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_export.h"
diff --git a/quic/core/http/quic_spdy_stream_test.cc b/quic/core/http/quic_spdy_stream_test.cc
index f6ae7f5..61e6f37 100644
--- a/quic/core/http/quic_spdy_stream_test.cc
+++ b/quic/core/http/quic_spdy_stream_test.cc
@@ -22,6 +22,7 @@
 #include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_test.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_text_utils.h"
+#include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_test_utils.h"
 #include "net/third_party/quiche/src/quic/test_tools/quic_config_peer.h"
 #include "net/third_party/quiche/src/quic/test_tools/quic_flow_controller_peer.h"
 #include "net/third_party/quiche/src/quic/test_tools/quic_session_peer.h"
diff --git a/quic/core/qpack/fuzzer/qpack_decoder_fuzzer.cc b/quic/core/qpack/fuzzer/qpack_decoder_fuzzer.cc
index 7078da1..162f88a 100644
--- a/quic/core/qpack/fuzzer/qpack_decoder_fuzzer.cc
+++ b/quic/core/qpack/fuzzer/qpack_decoder_fuzzer.cc
@@ -8,10 +8,10 @@
 #include <utility>
 
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_decoder.h"
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_utils.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_fuzzed_data_provider.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 #include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_decoder_test_utils.h"
+#include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_test_utils.h"
 
 namespace quic {
 namespace test {
diff --git a/quic/core/qpack/fuzzer/qpack_encoder_stream_sender_fuzzer.cc b/quic/core/qpack/fuzzer/qpack_encoder_stream_sender_fuzzer.cc
index 39fb674..7efaf88 100644
--- a/quic/core/qpack/fuzzer/qpack_encoder_stream_sender_fuzzer.cc
+++ b/quic/core/qpack/fuzzer/qpack_encoder_stream_sender_fuzzer.cc
@@ -8,10 +8,10 @@
 #include <string>
 
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_encoder_stream_sender.h"
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_utils.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_fuzzed_data_provider.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 #include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_encoder_test_utils.h"
+#include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_test_utils.h"
 
 namespace quic {
 namespace test {
diff --git a/quic/core/qpack/fuzzer/qpack_round_trip_fuzzer.cc b/quic/core/qpack/fuzzer/qpack_round_trip_fuzzer.cc
index 2a2efc4..43a637d 100644
--- a/quic/core/qpack/fuzzer/qpack_round_trip_fuzzer.cc
+++ b/quic/core/qpack/fuzzer/qpack_round_trip_fuzzer.cc
@@ -13,7 +13,6 @@
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_decoder.h"
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_encoder.h"
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_stream_sender_delegate.h"
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_utils.h"
 #include "net/third_party/quiche/src/quic/core/qpack/value_splitting_header_list.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_containers.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_fuzzed_data_provider.h"
diff --git a/quic/core/qpack/qpack_encoder_test.cc b/quic/core/qpack/qpack_encoder_test.cc
index d29e9e4..6b92e4b 100644
--- a/quic/core/qpack/qpack_encoder_test.cc
+++ b/quic/core/qpack/qpack_encoder_test.cc
@@ -7,7 +7,6 @@
 #include <limits>
 #include <string>
 
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_utils.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_test.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_text_utils.h"
 #include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_encoder_peer.h"
diff --git a/quic/core/qpack/qpack_round_trip_test.cc b/quic/core/qpack/qpack_round_trip_test.cc
index 306103c..f0dc797 100644
--- a/quic/core/qpack/qpack_round_trip_test.cc
+++ b/quic/core/qpack/qpack_round_trip_test.cc
@@ -5,7 +5,6 @@
 #include <string>
 #include <tuple>
 
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_utils.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_test.h"
 #include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_decoder_test_utils.h"
diff --git a/quic/core/qpack/qpack_utils.h b/quic/core/qpack/qpack_utils.h
deleted file mode 100644
index 1b63422..0000000
--- a/quic/core/qpack/qpack_utils.h
+++ /dev/null
@@ -1,23 +0,0 @@
-// 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_CORE_QPACK_QPACK_UTILS_H_
-#define QUICHE_QUIC_CORE_QPACK_QPACK_UTILS_H_
-
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_stream_sender_delegate.h"
-
-namespace quic {
-// TODO(renjietang): Move this class to qpack_test_utils.h once it is not needed
-// in QuicSpdySession.
-class QUIC_EXPORT_PRIVATE NoopQpackStreamSenderDelegate
-    : public QpackStreamSenderDelegate {
- public:
-  ~NoopQpackStreamSenderDelegate() override = default;
-
-  void WriteStreamData(QuicStringPiece /*data*/) override {}
-};
-
-}  // namespace quic
-
-#endif  // QUICHE_QUIC_CORE_QPACK_QPACK_UTILS_H_
diff --git a/quic/test_tools/qpack/qpack_offline_decoder.h b/quic/test_tools/qpack/qpack_offline_decoder.h
index e945737..cb7dedd 100644
--- a/quic/test_tools/qpack/qpack_offline_decoder.h
+++ b/quic/test_tools/qpack/qpack_offline_decoder.h
@@ -8,9 +8,9 @@
 #include <list>
 
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_decoder.h"
-#include "net/third_party/quiche/src/quic/core/qpack/qpack_utils.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 #include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_decoder_test_utils.h"
+#include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_test_utils.h"
 #include "net/third_party/quiche/src/spdy/core/spdy_header_block.h"
 
 namespace quic {
@@ -71,7 +71,7 @@
                            spdy::SpdyHeaderBlock expected_header_list);
 
   bool encoder_stream_error_detected_;
-  NoopQpackStreamSenderDelegate decoder_stream_sender_delegate_;
+  test::NoopQpackStreamSenderDelegate decoder_stream_sender_delegate_;
   std::unique_ptr<QpackDecoder> qpack_decoder_;
 
   // Objects necessary for decoding, one list element for each header block.
diff --git a/quic/test_tools/qpack/qpack_test_utils.h b/quic/test_tools/qpack/qpack_test_utils.h
index 2dc3933..08cab4e 100644
--- a/quic/test_tools/qpack/qpack_test_utils.h
+++ b/quic/test_tools/qpack/qpack_test_utils.h
@@ -34,6 +34,13 @@
   MOCK_METHOD1(WriteStreamData, void(QuicStringPiece data));
 };
 
+class NoopQpackStreamSenderDelegate : public QpackStreamSenderDelegate {
+ public:
+  ~NoopQpackStreamSenderDelegate() override = default;
+
+  void WriteStreamData(QuicStringPiece /*data*/) override {}
+};
+
 }  // namespace test
 }  // namespace quic