Update Webrtc to new AudioProcessing API.

webrtc::PostProcessor changed to webrtc::CustomProcessor and one APM
factory method has been deprecated.

The APM API changed in this cl: https://webrtc-review.googlesource.com/c/src/+/29201

[email protected], [email protected]

Bug: webrtc:8665
Change-Id: I76dfc7831575d4dfce7e60cbe22007bd2a50e946
Reviewed-on: https://webrtc-review.googlesource.com/34381
Reviewed-by: Alex Loiko <[email protected]>
Reviewed-by: Henrik Lundin <[email protected]>
Commit-Queue: Alex Loiko <[email protected]>
Cr-Commit-Position: refs/heads/master@{#21451}

sdk/android/src/jni/pc/defaultaudioprocessingfactory.cc

@@ -22,10 +22,11 @@ static jlong JNI_DefaultAudioProcessingFactory_CreateAudioProcessing(
     JNIEnv*,
     const JavaParamRef<jclass>&,
     jlong native_post_processor) {
-  std::unique_ptr<PostProcessing> post_processor(
-      reinterpret_cast<PostProcessing*>(native_post_processor));
+  std::unique_ptr<CustomProcessing> post_processor(
+      reinterpret_cast<CustomProcessing*>(native_post_processor));
   rtc::scoped_refptr<AudioProcessing> audio_processing =
       AudioProcessing::Create(webrtc::Config(), std::move(post_processor),
+                              nullptr /* render_pre_processing */,
                               nullptr /* echo_control_factory */,
                               nullptr /* beamformer */);
   return jlongFromPointer(audio_processing.release());

test/fuzzers/audio_processing_fuzzer_configs.cc

@@ -70,7 +70,7 @@ std::unique_ptr<AudioProcessing> CreateAPM(const uint8_t** data,
   config.Set<Intelligibility>(new Intelligibility(*ie));
 
   std::unique_ptr<AudioProcessing> apm(AudioProcessing::Create(
-      config, nullptr, std::move(echo_control_factory), nullptr));
+      config, nullptr, nullptr, std::move(echo_control_factory), nullptr));
 
   webrtc::AudioProcessing::Config apm_config;
   apm_config.residual_echo_detector.enabled = *red;