97   StringBackend backend(std::make_unique<TextFormatter>());  in DumpForSigQuit()
109 StringBackend::StringBackend(std::unique_ptr<MetricsFormatter> formatter)  in StringBackend()  function in art::metrics::StringBackend
112 std::string StringBackend::GetAndResetBuffer() {  in GetAndResetBuffer()
116 void StringBackend::BeginOrUpdateSession(const SessionData& session_data) {  in BeginOrUpdateSession()
120 void StringBackend::BeginReport(uint64_t timestamp_since_start_ms) {  in BeginReport()
124 void StringBackend::EndReport() {  in EndReport()
128 void StringBackend::ReportCounter(DatumId counter_type, uint64_t value) {  in ReportCounter()
132 void StringBackend::ReportHistogram(DatumId histogram_type,  in ReportHistogram()
255   : StringBackend{std::move(formatter)}, level_{level}  in LogBackend()
259   StringBackend::GetAndResetBuffer();  in BeginReport()
260   StringBackend::BeginReport(timestamp_since_start_ms);  in BeginReport()
264   StringBackend::EndReport();  in EndReport()
265   LOG_STREAM(level_) << StringBackend::GetAndResetBuffer();  in EndReport()
270   : StringBackend{std::move(formatter)}, filename_{filename}  in FileBackend()
274   StringBackend::GetAndResetBuffer();  in BeginReport()
275   StringBackend::BeginReport(timestamp_since_start_ms);  in BeginReport()
279   StringBackend::EndReport();  in EndReport()
286     if (!android::base::WriteStringToFd(StringBackend::GetAndResetBuffer(), file.get()->Fd())) {  in EndReport()