Standardize usage of virtual/override/final specifiers.

chrome/browser/sync/test/integration/single_client_passwords_sync_test.cc

 // Copyright (c) 2011 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 "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/test/integration/passwords_helper.h"
 #include "chrome/browser/sync/test/integration/sync_integration_test_util.h"
 #include "chrome/browser/sync/test/integration/sync_test.h"
 #include "components/password_manager/core/browser/password_form_data.h"
 
 using passwords_helper::AddLogin;
 using passwords_helper::CreateTestPasswordForm;
 using passwords_helper::GetPasswordCount;
 using passwords_helper::GetPasswordStore;
 using passwords_helper::GetVerifierPasswordCount;
 using passwords_helper::GetVerifierPasswordStore;
 using passwords_helper::ProfileContainsSamePasswordFormsAsVerifier;
 using sync_integration_test_util::AwaitCommitActivityCompletion;
 
 using autofill::PasswordForm;
 
 class SingleClientPasswordsSyncTest : public SyncTest {
  public:
   SingleClientPasswordsSyncTest() : SyncTest(SINGLE_CLIENT) {}
-  virtual ~SingleClientPasswordsSyncTest() {}
+  ~SingleClientPasswordsSyncTest() override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SingleClientPasswordsSyncTest);
 };
 
 IN_PROC_BROWSER_TEST_F(SingleClientPasswordsSyncTest, Sanity) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
   PasswordForm form = CreateTestPasswordForm(0);
   AddLogin(GetVerifierPasswordStore(), form);
   ASSERT_EQ(1, GetVerifierPasswordCount());
   AddLogin(GetPasswordStore(0), form);
   ASSERT_EQ(1, GetPasswordCount(0));
 
   ASSERT_TRUE(AwaitCommitActivityCompletion(GetSyncService((0))));
   ASSERT_TRUE(ProfileContainsSamePasswordFormsAsVerifier(0));
   ASSERT_EQ(1, GetPasswordCount(0));
 }