ANIM_CHUNK_SIZE   496 third_party/libwebp/demux/demux.c         if (chunk_size_padded < ANIM_CHUNK_SIZE) return PARSE_ERROR;
ANIM_CHUNK_SIZE   504 third_party/libwebp/demux/demux.c           Skip(mem, chunk_size_padded - ANIM_CHUNK_SIZE);