Replace Clock with timeutils in AudioEncoder.

webrtc/modules/audio_coding/audio_network_adaptor/fec_controller_plr_based_unittest.cc

 /*
  *  Copyright (c) 2016 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 45 matching lines @@
   std::unique_ptr<MockSmoothingFilter> mock_smoothing_filter(
       new NiceMock<MockSmoothingFilter>());
   states.packet_loss_smoother = mock_smoothing_filter.get();
   states.controller.reset(new FecControllerPlrBased(
       FecControllerPlrBased::Config(
           initial_fec_enabled,
           ThresholdCurve(kEnablingBandwidthLow, kEnablingPacketLossAtLowBw,
                          kEnablingBandwidthHigh, kEnablingPacketLossAtHighBw),
           ThresholdCurve(kDisablingBandwidthLow, kDisablingPacketLossAtLowBw,
                          kDisablingBandwidthHigh, kDisablingPacketLossAtHighBw),
-          0, nullptr),
+          0),
       std::move(mock_smoothing_filter)));
   return states;
 }
 
 void UpdateNetworkMetrics(FecControllerPlrBasedTestStates* states,
                           const rtc::Optional<int>& uplink_bandwidth_bps,
                           const rtc::Optional<float>& uplink_packet_loss) {
   // UpdateNetworkMetrics can accept multiple network metric updates at once.
   // However, currently, the most used case is to update one metric at a time.
   // To reflect this fact, we separate the calls.
@@ skipping 235 matching lines @@
   std::unique_ptr<MockSmoothingFilter> mock_smoothing_filter(
       new NiceMock<MockSmoothingFilter>());
   states.packet_loss_smoother = mock_smoothing_filter.get();
   states.controller.reset(new FecControllerPlrBased(
       FecControllerPlrBased::Config(
           true,
           ThresholdCurve(kEnablingBandwidthLow, kEnablingPacketLossAtLowBw,
                          kEnablingBandwidthHigh, kEnablingPacketLossAtHighBw),
           ThresholdCurve(kDisablingBandwidthLow, kDisablingPacketLossAtLowBw,
                          kDisablingBandwidthHigh, kDisablingPacketLossAtHighBw),
-          0, nullptr),
+          0),
       std::move(mock_smoothing_filter)));
 
   UpdateNetworkMetrics(&states, rtc::Optional<int>(kDisablingBandwidthLow - 1),
                        rtc::Optional<float>(1.0));
   CheckDecision(&states, false, 1.0);
 
   UpdateNetworkMetrics(
       &states, rtc::Optional<int>(kEnablingBandwidthLow),
       rtc::Optional<float>(kEnablingPacketLossAtHighBw * 0.99f));
   CheckDecision(&states, false, kEnablingPacketLossAtHighBw * 0.99f);
@@ skipping 21 matching lines @@
   EXPECT_DEATH(
       states.controller.reset(new FecControllerPlrBased(
           FecControllerPlrBased::Config(
               true,
               ThresholdCurve(kDisablingBandwidthLow - 1,
                              kEnablingPacketLossAtLowBw, kEnablingBandwidthHigh,
                              kEnablingPacketLossAtHighBw),
               ThresholdCurve(
                   kDisablingBandwidthLow, kDisablingPacketLossAtLowBw,
                   kDisablingBandwidthHigh, kDisablingPacketLossAtHighBw),
-              0, nullptr),
+              0),
           std::move(mock_smoothing_filter))),
       "Check failed");
 }
 #endif
 
 }  // namespace webrtc