Move congestion controller to a separate module.

webrtc/modules/congestion_controller/include/mock/mock_congestion_controller.h

 /*
  *  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_
+#ifndef WEBRTC_MODULES_CONGESTION_CONTROLLER_INCLUDE_MOCK_MOCK_CONGESTION_CONTROLLER_H_
+#define WEBRTC_MODULES_CONGESTION_CONTROLLER_INCLUDE_MOCK_MOCK_CONGESTION_CONTROLLER_H_
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "webrtc/base/socket.h"
-#include "webrtc/call/congestion_controller.h"
+#include "webrtc/modules/congestion_controller/include/congestion_controller.h"
 
 namespace webrtc {
 namespace test {
 
 class MockCongestionController : public CongestionController {
  public:
   MockCongestionController(Clock* clock,
                            BitrateObserver* bitrate_observer,
                            RemoteBitrateObserver* remote_bitrate_observer)
       : CongestionController(clock,
@@ skipping 14 matching lines @@
   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_
+#endif  // WEBRTC_MODULES_CONGESTION_CONTROLLER_INCLUDE_MOCK_MOCK_CONGESTION_CONTROLLER_H_