1 files changed, 24 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/testsupport/perf_test_histogram_writer.h b/third_party/libwebrtc/test/testsupport/perf_test_histogram_writer.h
new file mode 100644
index 0000000000..244e69fc45
--- /dev/null
+++ b/third_party/libwebrtc/test/testsupport/perf_test_histogram_writer.h
@@ -0,0 +1,24 @@
+/*
+ *  Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef TEST_TESTSUPPORT_PERF_TEST_HISTOGRAM_WRITER_H_
+#define TEST_TESTSUPPORT_PERF_TEST_HISTOGRAM_WRITER_H_
+
+#include "test/testsupport/perf_test_result_writer.h"
+
+namespace webrtc {
+namespace test {
+
+PerfTestResultWriter* CreateHistogramWriter();
+
+}  // namespace test
+}  // namespace webrtc
+
+#endif  // TEST_TESTSUPPORT_PERF_TEST_HISTOGRAM_WRITER_H_