AdoptionRequired_Flag   16 skia/config/sk_ref_cnt_ext_debug.h   void ref() const { SkASSERT(flags_ != AdoptionRequired_Flag); SkRefCntBase::ref(); }
AdoptionRequired_Flag   18 skia/config/sk_ref_cnt_ext_debug.h   void requireAdoption() const { flags_ |= AdoptionRequired_Flag; }