Introduced new scheme for controlling the functionality inside the audio processing module

webrtc/modules/audio_processing/level_controller/level_controller_complexity_unittest.cc

Index: webrtc/modules/audio_processing/level_controller/level_controller_complexity_unittest.cc
diff --git a/webrtc/modules/audio_processing/level_controller/level_controller_complexity_unittest.cc b/webrtc/modules/audio_processing/level_controller/level_controller_complexity_unittest.cc
index a90774fbc12bad663eabff17c178d450c768ca4f..265e54f71b42bfd3be64e030eb56e30ac1fc34d5 100644
--- a/webrtc/modules/audio_processing/level_controller/level_controller_complexity_unittest.cc
+++ b/webrtc/modules/audio_processing/level_controller/level_controller_complexity_unittest.cc
@@ -198,16 +198,18 @@ void RunTogetherWithApm(std::string test_description,
   SubmodulePerformanceTimer capture_timer;
   SubmodulePerformanceTimer total_timer;
 
-  Config config;
+  webrtc::Config config;
+  AudioProcessing::Config apm_config;
   if (include_default_apm_processing) {
     config.Set<DelayAgnostic>(new DelayAgnostic(true));
     config.Set<ExtendedFilter>(new ExtendedFilter(true));
   }
-  config.Set<LevelControl>(new LevelControl(true));
+  apm_config.level_controller.enabled = true;
 
   std::unique_ptr<AudioProcessing> apm;
   apm.reset(AudioProcessing::Create(config));
   ASSERT_TRUE(apm.get());
+  ASSERT_TRUE(apm->ApplyConfig(apm_config));
 
   ASSERT_EQ(AudioProcessing::kNoError,
             apm->gain_control()->Enable(include_default_apm_processing));