VP8MakeChroma8Preds  313 third_party/libwebp/enc/analysis.c   VP8MakeChroma8Preds(it);
VP8MakeChroma8Preds 1133 third_party/libwebp/enc/quant.c   VP8MakeChroma8Preds(it);
VP8MakeChroma8Preds  500 third_party/libwebp/enc/vp8enci.h void VP8MakeChroma8Preds(const VP8EncIterator* const it);