virtual void testingOnly_packedGlyphIDToGlyph(StrikeCache *cache) const =0
virtual int glyphCount() const =0
static sk_sp< TextBlob > Make(const sktext::GlyphRunList &glyphRunList, const SkPaint &paint, const SkMatrix &positionMatrix, SkStrikeDeviceInfo strikeDeviceInfo, StrikeForGPUCacheInterface *strikeCache)