External APM usage downstream dependency support cleanup

webrtc/audio/audio_state.cc

Index: webrtc/audio/audio_state.cc
diff --git a/webrtc/audio/audio_state.cc b/webrtc/audio/audio_state.cc
index 961e772a9de3dcb5887bdcaa9159c0eebab6e713..1750010f97f81fb40aa2edcecc5f9c5ec1efb13f 100644
--- a/webrtc/audio/audio_state.cc
+++ b/webrtc/audio/audio_state.cc
@@ -19,15 +19,11 @@
 namespace webrtc {
 namespace internal {
 
-// TODO(peah): Remove the conditional in the audio_transport_proxy_ constructor
-// call when upstream dependencies have properly been resolved.
 AudioState::AudioState(const AudioState::Config& config)
     : config_(config),
       voe_base_(config.voice_engine),
       audio_transport_proxy_(voe_base_->audio_transport(),
-                             config_.audio_processing
-                                 ? config_.audio_processing.get()
-                                 : voe_base_->audio_processing(),
+                             config_.audio_processing.get(),
                              config_.audio_mixer) {
   process_thread_checker_.DetachFromThread();
   RTC_DCHECK(config_.audio_mixer);