166 struct SkAAClip::RunHead {  struct in SkAAClip
167     std::atomic<int32_t> fRefCnt;
168     int32_t fRowCount;
169     size_t  fDataSize;
171     YOffset* yoffsets() {  in yoffsets()
174     const YOffset* yoffsets() const {  in yoffsets()
177     uint8_t* data() {  in data()
180     const uint8_t* data() const {  in data()
184     static RunHead* Alloc(int rowCount, size_t dataSize) {  in Alloc()
193     static int ComputeRowSizeForWidth(int width) {  in ComputeRowSizeForWidth()
204     static RunHead* AllocRect(const SkIRect& bounds) {  in AllocRect()
223     static Iter Iterate(const SkAAClip& clip) {  in Iterate()