Reland of move ignored return code from modules.

webrtc/modules/remote_bitrate_estimator/test/estimators/nada.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.
  *
 */
@@ skipping 53 matching lines @@
  public:
   NadaBweSender(int kbps, BitrateObserver* observer, Clock* clock);
   NadaBweSender(BitrateObserver* observer, Clock* clock);
   virtual ~NadaBweSender();
 
   int GetFeedbackIntervalMs() const override;
   // Updates the min_feedback_delay_ms_ and the min_round_trip_time_ms_.
   void GiveFeedback(const FeedbackPacket& feedback) override;
   void OnPacketsSent(const Packets& packets) override {}
   int64_t TimeUntilNextProcess() override;
-  int Process() override;
+  void Process() override;
   void AcceleratedRampUp(const NadaFeedback& fb);
   void AcceleratedRampDown(const NadaFeedback& fb);
   void GradualRateUpdate(const NadaFeedback& fb,
                          float delta_s,
                          double smoothing_factor);
 
   int bitrate_kbps() const { return bitrate_kbps_; }
   void set_bitrate_kbps(int bitrate_kbps) { bitrate_kbps_ = bitrate_kbps; }
   bool original_operating_mode() const { return original_operating_mode_; }
   void set_original_operating_mode(bool original_operating_mode) {
@@ skipping 15 matching lines @@
   bool original_operating_mode_;
 
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(NadaBweSender);
 };
 
 }  // namespace bwe
 }  // namespace testing
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_ESTIMATORS_NADA_H_