Deprecate VideoDecoder::Reset() and remove calls.

webrtc/modules/video_coding/codec_database.cc

Index: webrtc/modules/video_coding/codec_database.cc
diff --git a/webrtc/modules/video_coding/codec_database.cc b/webrtc/modules/video_coding/codec_database.cc
index e923d9e4a1f016f096374b51668c3bfcd8963837..a5a7c1ea999ed6996f2dd75dde1c2231c8ae98a7 100644
--- a/webrtc/modules/video_coding/codec_database.cc
+++ b/webrtc/modules/video_coding/codec_database.cc
@@ -529,6 +529,8 @@ VCMGenericDecoder* VCMCodecDataBase::CreateAndInitDecoder(
     const VCMEncodedFrame& frame,
     VideoCodec* new_codec) const {
   uint8_t payload_type = frame.PayloadType();
+  LOG(LS_INFO) << "Initializing decoder with payload type '"
+               << static_cast<int>(payload_type) << "'.";
   assert(new_codec);
   const VCMDecoderMapItem* decoder_item = FindDecoderItem(payload_type);
   if (!decoder_item) {