Standardize usage of virtual/override/final specifiers.

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 77 matching lines @@
                           ElementsEqual<T>).first,
             results_copy.end());
 }
 
 }  // anonymous namespace
 
 class PersonalDataManagerTest : public testing::Test {
  protected:
   PersonalDataManagerTest() {}
 
-  virtual void SetUp() {
+  void SetUp() override {
     prefs_ = test::PrefServiceForTesting();
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     base::FilePath path = temp_dir_.path().AppendASCII("TestWebDB");
     web_database_ = new WebDatabaseService(path,
                                            base::MessageLoopProxy::current(),
                                            base::MessageLoopProxy::current());
     web_database_->AddTable(
         scoped_ptr<WebDatabaseTable>(new AutofillTable("en-US")));
     web_database_->LoadDatabase();
     autofill_database_service_ =
@@ skipping 2632 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