Revert of Convert installer_util_unittests, sbox_integration_tests, sbox_validation_tests, sbox_unittests to …

base/test/launcher/unit_test_launcher.h

Index: base/test/launcher/unit_test_launcher.h
diff --git a/base/test/launcher/unit_test_launcher.h b/base/test/launcher/unit_test_launcher.h
index 5682ed967849b785eb52a2d7cb028eb9a482ebc2..05edc69b8489bcf1ac0c23d10d5fdde1a47e0bcd 100644
--- a/base/test/launcher/unit_test_launcher.h
+++ b/base/test/launcher/unit_test_launcher.h
@@ -22,15 +22,6 @@
                             char** argv,
                             const RunTestSuiteCallback& run_test_suite);
 
-#if defined(OS_WIN)
-// Launches unit tests in given test suite. Returns exit code.
-// |use_job_objects| determines whether to use job objects.
-int LaunchUnitTests(int argc,
-                    wchar_t** argv,
-                    bool use_job_objects,
-                    const RunTestSuiteCallback& run_test_suite);
-#endif  // defined(OS_WIN)
-
 }   // namespace base
 
 #endif  // BASE_TEST_LAUNCHER_UNIT_TEST_LAUNCHER_H_