69 SkPDFMetadata::UUID SkPDFMetadata::CreateUUID(  in CreateUUID()
71     // The main requirement is for the UUID to be unique; the exact  in CreateUUID()
102     static_assert(sizeof(digest) == sizeof(UUID), "uuid_size");  in CreateUUID()
103     SkPDFMetadata::UUID uuid;  in CreateUUID()  local
104     memcpy(&uuid, &digest, sizeof(digest));  in CreateUUID()
105     return uuid;  in CreateUUID()
108 sk_sp<SkPDFObject> SkPDFMetadata::MakePdfId(const UUID& doc,  in MakePdfId()
109                                             const UUID& instance) {  in MakePdfId()
113     static_assert(sizeof(SkPDFMetadata::UUID) == 16, "uuid_size");  in MakePdfId()
115             SkString(reinterpret_cast<const char*>(&doc), sizeof(UUID)));  in MakePdfId()
117             SkString(reinterpret_cast<const char*>(&instance), sizeof(UUID)));  in MakePdfId()
129 static SkString uuid_to_string(const SkPDFMetadata::UUID& uuid) {  in uuid_to_string()  argument
135     const uint8_t* data = uuid.fData;  in uuid_to_string()
146     SkASSERT(data == uuid.fData + 16);  in uuid_to_string()
231         const UUID& doc,  in MakeXMPObject()
232         const UUID& instance) {  in MakeXMPObject()
256             "<xmpMM:DocumentID>uuid:%s</xmpMM:DocumentID>\n"  in MakeXMPObject()
257             "<xmpMM:InstanceID>uuid:%s</xmpMM:InstanceID>\n"  in MakeXMPObject()