438     SkStreamAsset* onOpenStream(int* ttcIndex) const override {  in onOpenStream()
439         *ttcIndex = fData->getIndex();  in onOpenStream()
486     SkStreamAsset* onOpenStream(int* ttcIndex) const override {  in onOpenStream()
488         *ttcIndex = get_int(fPattern, FC_INDEX, 0);  in onOpenStream()
927                                             int ttcIndex) const override {  in onMakeFromStreamIndex()
936         if (!fScanner.scanFont(stream.get(), ttcIndex, &name, &style, &isFixedWidth, nullptr)) {  in onMakeFromStreamIndex()
940         auto data = skstd::make_unique<SkFontData>(std::move(stream), ttcIndex, nullptr, 0);  in onMakeFromStreamIndex()
968     sk_sp<SkTypeface> onMakeFromData(sk_sp<SkData> data, int ttcIndex) const override {  in onMakeFromData()
969         return this->makeFromStream(skstd::make_unique<SkMemoryStream>(std::move(data)), ttcIndex);  in onMakeFromData()
972     sk_sp<SkTypeface> onMakeFromFile(const char path[], int ttcIndex) const override {  in onMakeFromFile()
973         return this->makeFromStream(SkStream::MakeFromFile(path), ttcIndex);  in onMakeFromFile()
983         const int ttcIndex = fontData->getIndex();  in onMakeFromFontData()  local
987         if (!fScanner.scanFont(stream, ttcIndex, &name, &style, &isFixedWidth, nullptr)) {  in onMakeFromFontData()