62 struct SkAAClip::RunHead {  struct in SkAAClip
63     std::atomic<int32_t> fRefCnt;
64     int32_t fRowCount;
65     size_t  fDataSize;
67     YOffset* yoffsets() {  in yoffsets()
70     const YOffset* yoffsets() const {  in yoffsets()
73     uint8_t* data() {  in data()
76     const uint8_t* data() const {  in data()
80     static RunHead* Alloc(int rowCount, size_t dataSize) {  in Alloc()
89     static int ComputeRowSizeForWidth(int width) {  in ComputeRowSizeForWidth()
100     static RunHead* AllocRect(const SkIRect& bounds) {  in AllocRect()