VP8MakeLuma16Preds  244 third_party/libwebp/enc/analysis.c   VP8MakeLuma16Preds(it);
VP8MakeLuma16Preds 1132 third_party/libwebp/enc/quant.c   VP8MakeLuma16Preds(it);
VP8MakeLuma16Preds  498 third_party/libwebp/enc/vp8enci.h void VP8MakeLuma16Preds(const VP8EncIterator* const it);