Move congestion controller to a separate module.

webrtc/call/mock/mock_congestion_controller.h

Index: webrtc/call/mock/mock_congestion_controller.h
diff --git a/webrtc/call/mock/mock_congestion_controller.h b/webrtc/call/mock/mock_congestion_controller.h
deleted file mode 100644
index 08b12a4bdcc539cd94f4e2b4537fb2577ab805f9..0000000000000000000000000000000000000000
--- a/webrtc/call/mock/mock_congestion_controller.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- *  Copyright (c) 2015 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_CALL_MOCK_MOCK_CONGESTION_CONTROLLER_H_
-#define WEBRTC_CALL_MOCK_MOCK_CONGESTION_CONTROLLER_H_
-
-#include "testing/gmock/include/gmock/gmock.h"
-#include "webrtc/base/socket.h"
-#include "webrtc/call/congestion_controller.h"
-
-namespace webrtc {
-namespace test {
-
-class MockCongestionController : public CongestionController {
- public:
-  MockCongestionController(Clock* clock,
-                           BitrateObserver* bitrate_observer,
-                           RemoteBitrateObserver* remote_bitrate_observer)
-      : CongestionController(clock,
-                             bitrate_observer,
-                             remote_bitrate_observer) {}
-  MOCK_METHOD3(SetBweBitrates,
-               void(int min_bitrate_bps,
-                    int start_bitrate_bps,
-                    int max_bitrate_bps));
-  MOCK_METHOD1(SignalNetworkState, void(NetworkState state));
-  MOCK_CONST_METHOD0(GetBitrateController, BitrateController*());
-  MOCK_METHOD1(GetRemoteBitrateEstimator,
-                     RemoteBitrateEstimator*(bool send_side_bwe));
-  MOCK_CONST_METHOD0(GetPacerQueuingDelayMs, int64_t());
-  MOCK_METHOD0(pacer, PacedSender*());
-  MOCK_METHOD0(packet_router, PacketRouter*());
-  MOCK_METHOD0(GetTransportFeedbackObserver, TransportFeedbackObserver*());
-  MOCK_METHOD3(UpdatePacerBitrate,
-               void(int bitrate_kbps,
-                    int max_bitrate_kbps,
-                    int min_bitrate_kbps));
-  MOCK_METHOD1(OnSentPacket, void(const rtc::SentPacket& sent_packet));
-
-  RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(MockCongestionController);
-};
-}  // namespace test
-}  // namespace webrtc
-#endif  // WEBRTC_CALL_MOCK_MOCK_CONGESTION_CONTROLLER_H_