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rlz/test/rlz_test_helpers.h

Index: rlz/test/rlz_test_helpers.h
diff --git a/rlz/test/rlz_test_helpers.h b/rlz/test/rlz_test_helpers.h
index 685a35844ef7debe5c5c59da639f2304625d3cb6..c02aadc3cdd62ecd53af1d0bf75a0494a38ddc0e 100644
--- a/rlz/test/rlz_test_helpers.h
+++ b/rlz/test/rlz_test_helpers.h
@@ -18,10 +18,13 @@
 #include "base/test/test_reg_util_win.h"
 #endif
 
-class RlzLibTestNoMachineState : public ::testing::Test {
- protected:
-  void SetUp() override;
-  void TearDown() override;
+// A test helper class that constructs and destructs platform dependent machine
+// state. It's used by src/chrome/browser/rlz/rlz_unittest.cc and
+// src/rlz/lib/rlz_lib_test.cc
+class RlzLibTestNoMachineStateHelper {
+ public:
+  void SetUp();
+  void TearDown();
 
 #if defined(OS_POSIX)
   base::ScopedTempDir temp_dir_;
@@ -32,9 +35,19 @@ class RlzLibTestNoMachineState : public ::testing::Test {
 #endif
 };
 
+class RlzLibTestNoMachineState : public ::testing::Test {
+ protected:
+  void SetUp() override;
+  void TearDown() override;
+
+  RlzLibTestNoMachineStateHelper m_rlz_test_helper_;
+};
+
 class RlzLibTestBase : public RlzLibTestNoMachineState {
  protected:
   void SetUp() override;
+
+  RlzLibTestNoMachineStateHelper m_rlz_test_helper_;
 };
 
 #endif  // RLZ_TEST_RLZ_TEST_HELPERS_H