Standardize usage of virtual/override/final in components/

components/autofill/core/browser/personal_data_manager_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 <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 36 matching lines @@
 
   MOCK_METHOD0(OnPersonalDataChanged, void());
 };
 
 // Unlike the base AutofillMetrics, exposes copy and assignment constructors,
 // which are handy for briefer test code.  The AutofillMetrics class is
 // stateless, so this is safe.
 class TestAutofillMetrics : public AutofillMetrics {
  public:
   TestAutofillMetrics() {}
-  virtual ~TestAutofillMetrics() {}
+  ~TestAutofillMetrics() override {}
 };
 
 template <typename T>
 bool CompareElements(T* a, T* b) {
   return a->Compare(*b) < 0;
 }
 
 template <typename T>
 bool ElementsEqual(T* a, T* b) {
   return a->Compare(*b) == 0;
@@ skipping 2673 matching lines @@
 
   prefs_->SetInteger(prefs::kAutofillMacAddressBookShowedCount, 4);
   EXPECT_TRUE(personal_data_->ShouldShowAccessAddressBookSuggestion(type));
 
   prefs_->SetInteger(prefs::kAutofillMacAddressBookShowedCount, 6);
   EXPECT_FALSE(personal_data_->ShouldShowAccessAddressBookSuggestion(type));
 }
 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
 
 }  // namespace autofill