Move delay_based_bwe_ into CongestionController

webrtc/modules/congestion_controller/congestion_controller_unittests_helper.h

Index: webrtc/modules/congestion_controller/congestion_controller_unittests_helper.h
diff --git a/webrtc/modules/congestion_controller/congestion_controller_unittests_helper.h b/webrtc/modules/congestion_controller/congestion_controller_unittests_helper.h
new file mode 100644
index 0000000000000000000000000000000000000000..474e9a7da637d41429eed515dd136881a173c999
--- /dev/null
+++ b/webrtc/modules/congestion_controller/congestion_controller_unittests_helper.h
@@ -0,0 +1,23 @@
+/*
+ *  Copyright (c) 2017 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 WEBRTC_MODULES_CONGESTION_CONTROLLER_CONGESTION_CONTROLLER_UNITTESTS_HELPER_H_
+#define WEBRTC_MODULES_CONGESTION_CONTROLLER_CONGESTION_CONTROLLER_UNITTESTS_HELPER_H_
+
+#include <vector>
+
+#include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
+
+namespace webrtc {
+void ComparePacketFeedbackVectors(const std::vector<PacketFeedback>& truth,
+                                  const std::vector<PacketFeedback>& input);
+}  // namespace webrtc
+
+#endif  // WEBRTC_MODULES_CONGESTION_CONTROLLER_CONGESTION_CONTROLLER_UNITTESTS_HELPER_H_