110 struct Sink {  struct
111     virtual ~Sink() {}  in ~Sink()  argument
376 class NullSink : public Sink {
385 class GPUSink : public Sink {
521 class PDFSink : public Sink {
531 class XPSSink : public Sink {
540 class RasterSink : public Sink {
554 class SKPSink : public Sink {
563 class DebugSink : public Sink {
570 class SVGSink : public Sink {
584 class GraphiteSink : public Sink {
605 class Via : public Sink {
607     explicit Via(Sink* sink) : fSink(sink) {}  in Via()
619     std::unique_ptr<Sink> fSink;
624     ViaMatrix(SkMatrix, Sink*);
632     ViaUpright(SkMatrix, Sink*);
640     explicit ViaSerialization(Sink* sink) : Via(sink) {}  in ViaSerialization()
646     explicit ViaPicture(Sink* sink) : Via(sink) {}  in ViaPicture()
652     explicit ViaRuntimeBlend(Sink* sink) : Via(sink) {}  in ViaRuntimeBlend()
658     explicit ViaSVG(Sink* sink) : Via(sink) {}  in ViaSVG()