Reland 153623004: Remove the unified IO code on the browser

media/audio/openbsd/audio_manager_openbsd.cc

Index: media/audio/openbsd/audio_manager_openbsd.cc
diff --git a/media/audio/openbsd/audio_manager_openbsd.cc b/media/audio/openbsd/audio_manager_openbsd.cc
index b378b02d0cd1831438f1070f5fabffb97310611b..141689a92926896836d9ced70855a76545aa1634 100644
--- a/media/audio/openbsd/audio_manager_openbsd.cc
+++ b/media/audio/openbsd/audio_manager_openbsd.cc
@@ -92,8 +92,7 @@ AudioOutputStream* AudioManagerOpenBSD::MakeLinearOutputStream(
 
 AudioOutputStream* AudioManagerOpenBSD::MakeLowLatencyOutputStream(
     const AudioParameters& params,
-    const std::string& device_id,
-    const std::string& input_device_id) {
+    const std::string& device_id) {
   DLOG_IF(ERROR, !device_id.empty()) << "Not implemented!";
   DCHECK_EQ(AudioParameters::AUDIO_PCM_LOW_LATENCY, params.format);
   return MakeOutputStream(params);