Fix Chromium clang plugin warnings

webrtc/modules/audio_processing/test/wav_based_simulator.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.
  */
 
 #include "webrtc/modules/audio_processing/test/wav_based_simulator.h"
 
 #include "webrtc/base/checks.h"
 #include "webrtc/test/testsupport/trace_to_stderr.h"
 
 namespace webrtc {
 namespace test {
 
+WavBasedSimulator::WavBasedSimulator(const SimulationSettings& settings)
+      : AudioProcessingSimulator(settings) {}
+
+WavBasedSimulator::~WavBasedSimulator() = default;
+
 std::vector<WavBasedSimulator::SimulationEventType>
 WavBasedSimulator::GetDefaultEventChain() const {
   std::vector<WavBasedSimulator::SimulationEventType> call_chain(2);
   call_chain[0] = SimulationEventType::kProcessStream;
   call_chain[1] = SimulationEventType::kProcessReverseStream;
   return call_chain;
 }
 
 void WavBasedSimulator::PrepareProcessStreamCall() {
   if (settings_.fixed_interface) {
@@ skipping 118 matching lines @@
   }
 
   SetupBuffersConfigsOutputs(
       input_sample_rate_hz, output_sample_rate_hz, reverse_sample_rate_hz,
       reverse_output_sample_rate_hz, input_num_channels, output_num_channels,
       reverse_num_channels, reverse_output_num_channels);
 }
 
 }  // namespace test
 }  // namespace webrtc