Apply automated fixits for Chrome clang plugin to base_unittests.

base/test/test_reg_util_win_unittest.cc

 // Copyright 2013 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 "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/test_reg_util_win.h"
 #include "base/time/time.h"
@@ skipping 14 matching lines @@
     // on the system. This fake path will be auto-deleted by other
     // RegistryOverrideManagers in case we crash.
     fake_test_key_root_ = registry_util::GenerateTempKeyPath();
 
     // Ensure a clean test environment.
     base::win::RegKey key(HKEY_CURRENT_USER);
     key.DeleteKey(fake_test_key_root_.c_str());
     key.DeleteKey(kTestKeyPath);
   }
 
-  virtual ~RegistryOverrideManagerTest() {
+  ~RegistryOverrideManagerTest() override {
     base::win::RegKey key(HKEY_CURRENT_USER);
     key.DeleteKey(fake_test_key_root_.c_str());
   }
 
   void AssertKeyExists(const base::string16& key_path) {
     base::win::RegKey key;
     ASSERT_EQ(ERROR_SUCCESS,
               key.Open(HKEY_CURRENT_USER, key_path.c_str(), KEY_READ))
         << key_path << " does not exist.";
   }
@@ skipping 75 matching lines @@
   manager_.reset();
 
   AssertKeyAbsent(path_garbage);
   AssertKeyAbsent(path_very_stale);
   AssertKeyAbsent(path_stale);
   AssertKeyExists(path_current);
   AssertKeyExists(path_future);
 }
 
 }  // namespace registry_util