Replace AudioReceiveStream::Config with rtclog::StreamConfig.

BUG=webrtc:7538

Review-Url: https://codereview.webrtc.org/2851303007
Cr-Commit-Position: refs/heads/master@{#18223}
diff --git a/webrtc/tools/event_log_visualizer/analyzer.cc b/webrtc/tools/event_log_visualizer/analyzer.cc
index 513e3c1..71f8909 100644
--- a/webrtc/tools/event_log_visualizer/analyzer.cc
+++ b/webrtc/tools/event_log_visualizer/analyzer.cc
@@ -357,10 +357,10 @@
         break;
       }
       case ParsedRtcEventLog::AUDIO_RECEIVER_CONFIG_EVENT: {
-        AudioReceiveStream::Config config;
+        rtclog::StreamConfig config;
         parsed_log_.GetAudioReceiveConfig(i, &config);
-        StreamId stream(config.rtp.remote_ssrc, kIncomingPacket);
-        extension_maps[stream] = RtpHeaderExtensionMap(config.rtp.extensions);
+        StreamId stream(config.remote_ssrc, kIncomingPacket);
+        extension_maps[stream] = RtpHeaderExtensionMap(config.rtp_extensions);
         audio_ssrcs_.insert(stream);
         break;
       }