Replace AudioSendStream::Config with rtclog::StreamConfig.

webrtc/voice_engine/channel.cc

Index: webrtc/voice_engine/channel.cc
diff --git a/webrtc/voice_engine/channel.cc b/webrtc/voice_engine/channel.cc
index dddfe6d3b07994f527cf619dacd61f9167fd8437..bf7d30ca43d9f20b61b82960d05d967ff487de8b 100644
--- a/webrtc/voice_engine/channel.cc
+++ b/webrtc/voice_engine/channel.cc
@@ -93,7 +93,7 @@ class RtcEventLogProxy final : public webrtc::RtcEventLog {
   }
 
   void LogAudioSendStreamConfig(
-      const webrtc::AudioSendStream::Config& config) override {
+      const webrtc::rtclog::StreamConfig& config) override {
     rtc::CritScope lock(&crit_);
     if (event_log_) {
       event_log_->LogAudioSendStreamConfig(config);