Revert of Fix ProductTest.ProductInstallBasic and InstallerStateTest.InitializeTwice flakes.

chrome/installer/util/product_unittest.cc

Index: chrome/installer/util/product_unittest.cc
diff --git a/chrome/installer/util/product_unittest.cc b/chrome/installer/util/product_unittest.cc
index ea69d6e5421274e2a795ed987da35f4ebfaf8921..eabade71f3d33435e8b1def74b0bf34d25321219 100644
--- a/chrome/installer/util/product_unittest.cc
+++ b/chrome/installer/util/product_unittest.cc
@@ -76,15 +76,15 @@
   EXPECT_EQ(std::wstring::npos,
             user_data_dir.value().find(program_files.value()));
 
+  // There should be no installed version in the registry.
+  machine_state.Initialize();
+  EXPECT_TRUE(machine_state.GetProductState(
+      system_level, distribution->GetType()) == NULL);
+
   HKEY root = installer_state.root_key();
   {
     RegistryOverrideManager override_manager;
     override_manager.OverrideRegistry(root, L"root_pit");
-
-    // There should be no installed version in the registry.
-    machine_state.Initialize();
-    EXPECT_TRUE(machine_state.GetProductState(
-        system_level, distribution->GetType()) == NULL);
 
     // Let's pretend chrome is installed.
     RegKey version_key(root, distribution->GetVersionKey().c_str(),