Standardize usage of virtual/override/final specifiers.

components/password_manager/core/browser/password_store_default_unittest.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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/prefs/pref_service.h"
 #include "base/stl_util.h"
@@ skipping 30 matching lines @@
 class MockPasswordStoreObserver : public PasswordStore::Observer {
  public:
   MOCK_METHOD1(OnLoginsChanged,
                void(const PasswordStoreChangeList& changes));
 };
 
 }  // anonymous namespace
 
 class PasswordStoreDefaultTest : public testing::Test {
  protected:
-  virtual void SetUp() override {
+  void SetUp() override {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     login_db_.reset(new LoginDatabase());
     ASSERT_TRUE(login_db_->Init(temp_dir_.path().Append(
         FILE_PATH_LITERAL("login_test"))));
   }
 
-  virtual void TearDown() override {
-    ASSERT_TRUE(temp_dir_.Delete());
-  }
+  void TearDown() override { ASSERT_TRUE(temp_dir_.Delete()); }
 
   base::MessageLoopForUI message_loop_;
   scoped_ptr<LoginDatabase> login_db_;
   base::ScopedTempDir temp_dir_;
 };
 
 ACTION(STLDeleteElements0) {
   STLDeleteContainerPointers(arg0.begin(), arg0.end());
 }
 
@@ skipping 104 matching lines @@
   // Deleting the login should trigger a notification.
   store->RemoveLogin(*form);
   base::MessageLoop::current()->RunUntilIdle();
 
   store->RemoveObserver(&observer);
   store->Shutdown();
   base::MessageLoop::current()->RunUntilIdle();
 }
 
 }  // namespace password_manager