68         , fDM(std::move(dm))  in Rec()
73         SkASSERT(!(fDM && fMalloc));    // can't have both  in Rec()
82         if (fDM && fDiscardableIsLocked) {  in ~Rec()
83             SkASSERT(fDM->data());  in ~Rec()
84             fDM->unlock();  in ~Rec()
103         return fDM.get();  in diagnostic_only_getDiscardable()
112         if (rec->fDM) {  in ReleaseProc()
115                 rec->fDM->unlock();  in ReleaseProc()
126         if (!fDM && !fMalloc) {  in install()
130         if (fDM) {  in install()
133                 if (!fDM->lock()) {  in install()
134                     fDM.reset(nullptr);  in install()
139             SkASSERT(fDM->data());  in install()
142         bitmap->installPixels(fInfo, fDM ? fDM->data() : fMalloc, fRowBytes, ReleaseProc, this);  in install()
161     std::unique_ptr<SkDiscardableMemory> fDM;  member in SkBitmapCache::Rec