126     record->stdout.append(buf, bytes_read);  in OnStdoutReady()
156   if (!record->stdout.empty()) {  in ChildExitedCallback()
157     LOG(INFO) << "Subprocess output:\n" << record->stdout;  in ChildExitedCallback()
160     record->callback.Run(info.si_status, record->stdout);  in ChildExitedCallback()
237                                  string* stdout) {  in SynchronousExec()  argument
241       cmd, kRedirectStderrToStdout | kSearchPath, return_code, stdout);  in SynchronousExec()
247                                       string* stdout) {  in SynchronousExecFlags()  argument
257   if (stdout) {  in SynchronousExecFlags()
258     stdout->clear();  in SynchronousExecFlags()
271       if (stdout)  in SynchronousExecFlags()
272         stdout->append(buffer.data(), rc);  in SynchronousExecFlags()
290       if (!record->stdout.empty()) {  in FlushBufferedLogsAtExit()
292                   << record->stdout;  in FlushBufferedLogsAtExit()