573         dst == NULL || (getPixels() == NULL && pixelRef() == NULL))  in copyPixelsTo()
968         SkPixelRef* pixelRef = fPixelRef->deepCopy(this->config(), &subset);  in extractSubset()  local
969         if (pixelRef != NULL) {  in extractSubset()
974             dst.setPixelRef(pixelRef)->unref();  in extractSubset()
1057                     if (dst->pixelRef() && this->config() == dstConfig) {  in copyTo()
1059                         dst->pixelRef()->cloneGenID(*fPixelRef);  in copyTo()
1098             SkPixelRef* pixelRef = tmpDst.pixelRef();  in copyTo()  local
1099             if (NULL != pixelRef && NULL != fPixelRef) {  in copyTo()
1101                 pixelRef->cloneGenID(*fPixelRef);  in copyTo()
1151         SkPixelRef* pixelRef = fPixelRef->deepCopy(dstConfig);  in deepCopyTo()  local
1152         if (pixelRef) {  in deepCopyTo()
1156                 pixelRef->cloneGenID(*fPixelRef);  in deepCopyTo()
1181             dst->setPixelRef(pixelRef, pixelRefOffset)->unref();  in deepCopyTo()
1705     SkPixelRef* pr = this->pixelRef();  in toString()