Remove dead code from WebRtcVideoEngine2.

talk/media/webrtc/webrtcvideoengine2.cc

 /*
  * libjingle
  * Copyright 2014 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 565 matching lines @@
           encoder_factory->codecs())) {
     simulcast_encoder_factory_.reset(
         new WebRtcSimulcastEncoderFactory(encoder_factory));
     encoder_factory = simulcast_encoder_factory_.get();
   }
   external_encoder_factory_ = encoder_factory;
 
   video_codecs_ = GetSupportedCodecs();
 }
 
-// Checks to see whether we comprehend and could receive a particular codec
-bool WebRtcVideoEngine2::FindCodec(const VideoCodec& in) {
-  // TODO(pbos): Probe encoder factory to figure out that the codec is supported
-  // if supported by the encoder factory. Add a corresponding test that fails
-  // with this code (that doesn't ask the factory).
-  for (size_t j = 0; j < video_codecs_.size(); ++j) {
-    VideoCodec codec(video_codecs_[j].id, video_codecs_[j].name, 0, 0, 0, 0);
-    if (codec.Matches(in)) {
-      return true;
-    }
-  }
-  return false;
-}
-
-// Ignore spammy trace messages, mostly from the stats API when we haven't
-// gotten RTCP info yet from the remote side.
-bool WebRtcVideoEngine2::ShouldIgnoreTrace(const std::string& trace) {
-  static const char* const kTracesToIgnore[] = {NULL};
-  for (const char* const* p = kTracesToIgnore; *p; ++p) {
-    if (trace.find(*p) == 0) {
-      return true;
-    }
-  }
-  return false;
-}
-
 std::vector<VideoCodec> WebRtcVideoEngine2::GetSupportedCodecs() const {
   std::vector<VideoCodec> supported_codecs = DefaultVideoCodecList();
 
   if (external_encoder_factory_ == NULL) {
     return supported_codecs;
   }
 
   const std::vector<WebRtcVideoEncoderFactory::VideoCodec>& codecs =
       external_encoder_factory_->codecs();
   for (size_t i = 0; i < codecs.size(); ++i) {
@@ skipping 1931 matching lines @@
       video_codecs[i].rtx_payload_type = rtx_mapping[video_codecs[i].codec.id];
     }
   }
 
   return video_codecs;
 }
 
 }  // namespace cricket
 
 #endif  // HAVE_WEBRTC_VIDEO