Potential fix for rtx/red issue where red is removed only from the remote description.

webrtc/video/video_receive_stream.h

Index: webrtc/video/video_receive_stream.h
diff --git a/webrtc/video/video_receive_stream.h b/webrtc/video/video_receive_stream.h
index a82ccd7c7842746ad36bdb3a49c206214935a91b..eb911d25790d6afc16082ad3d643f77653ee8ae9 100644
--- a/webrtc/video/video_receive_stream.h
+++ b/webrtc/video/video_receive_stream.h
@@ -87,6 +87,8 @@ class VideoReceiveStream : public webrtc::VideoReceiveStream,
   // KeyFrameRequestSender
   void RequestKeyFrame() override;
 
+  void DisableFec() override;
+
  private:
   static bool DecodeThreadFunction(void* ptr);
   void Decode();