DIAGNOSTICS_OPERATING_SYSTEM_TEST   90 chrome/browser/diagnostics/diagnostics_metrics.cc   TEST_CASE(name, DIAGNOSTICS_OPERATING_SYSTEM_TEST);                  \
DIAGNOSTICS_OPERATING_SYSTEM_TEST  240 chrome/browser/diagnostics/recon_diagnostics.cc       : DiagnosticsTest(DIAGNOSTICS_OPERATING_SYSTEM_TEST) {}