Fail tests fast if overriding the Windows registry fails.

chrome/installer/gcapi/gcapi_reactivation_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdint.h>
 
 #include <string>
 
 #include "base/strings/string_number_conversions.h"
+#include "base/test/test_reg_util_win.h"
 #include "base/time/time.h"
 #include "base/win/registry.h"
 #include "chrome/installer/gcapi/gcapi.h"
 #include "chrome/installer/gcapi/gcapi_omaha_experiment.h"
 #include "chrome/installer/gcapi/gcapi_reactivation.h"
-#include "chrome/installer/gcapi/gcapi_test_registry_overrider.h"
 #include "chrome/installer/util/google_update_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::Time;
 using base::TimeDelta;
 using base::win::RegKey;
 
 class GCAPIReactivationTest : public ::testing::Test {
  protected:
   GCAPIReactivationTest() {}
 
+  void SetUp() override {
+    ASSERT_NO_FATAL_FAILURE(
+        override_manager_.OverrideRegistry(HKEY_CURRENT_USER));
+    ASSERT_NO_FATAL_FAILURE(
+        override_manager_.OverrideRegistry(HKEY_LOCAL_MACHINE));
+  }
+
   bool SetChromeInstallMarker(HKEY hive) {
     // Create the client state keys in the right places.
     std::wstring reg_path(google_update::kRegPathClients);
     reg_path += L"\\";
     reg_path += google_update::kChromeUpgradeCode;
     RegKey client_state(hive,
                         reg_path.c_str(),
                         KEY_CREATE_SUB_KEY | KEY_SET_VALUE | KEY_WOW64_32KEY);
     return (client_state.Valid() &&
             client_state.WriteValue(
@@ skipping 47 matching lines @@
       std::wstring actual_brand;
       if (client_state.ReadValue(google_update::kRegRLZReactivationBrandField,
                                  &actual_brand) == ERROR_SUCCESS) {
         return actual_brand;
       }
     }
 
     return L"ERROR";
   }
 
-  const GCAPITestRegistryOverrider gcapi_test_registry_overrider_;
+  registry_util::RegistryOverrideManager override_manager_;
 };
 
 TEST_F(GCAPIReactivationTest, CheckSetReactivationBrandCode) {
   EXPECT_TRUE(SetReactivationBrandCode(L"GAGA", GCAPI_INVOKED_STANDARD_SHELL));
   EXPECT_EQ(L"GAGA", GetReactivationString(HKEY_CURRENT_USER));
 
   EXPECT_TRUE(HasBeenReactivated());
 }
 
 TEST_F(GCAPIReactivationTest, CanOfferReactivation_Basic) {
@@ skipping 96 matching lines @@
   EXPECT_TRUE(SetLastRunTime(HKEY_CURRENT_USER,
                              hkcu_last_run.ToInternalValue()));
 
   EXPECT_TRUE(ReactivateChrome(L"GAGA",
                                GCAPI_INVOKED_STANDARD_SHELL,
                                &error));
   EXPECT_EQ(L"GAGA", GetReactivationString(HKEY_CURRENT_USER));
 
   EXPECT_TRUE(HasExperimentLabels(HKEY_CURRENT_USER));
 }