Standardize usage of virtual/override/final specifiers.

ash/ime/input_method_menu_manager_unittest.cc

 // Copyright 2014 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 "ash/ime/input_method_menu_manager.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace ash {
 namespace ime {
 
 TEST(InputMethodMenuManagerTest, TestGetSingleton) {
   EXPECT_TRUE(InputMethodMenuManager::GetInstance());
 }
 
 class MockObserver : public InputMethodMenuManager::Observer {
  public:
   MockObserver() : input_method_menu_item_changed_count_(0) {}
-  virtual ~MockObserver() {}
+  ~MockObserver() override {}
 
   // Called when the list of menu items is changed.
-  virtual void InputMethodMenuItemChanged(
-      InputMethodMenuManager* manager) override {
+  void InputMethodMenuItemChanged(InputMethodMenuManager* manager) override {
     input_method_menu_item_changed_count_++;
   }
   int input_method_menu_item_changed_count_;
 };
 
 class InputMethodMenuManagerStatefulTest : public testing::Test{
  public:
   InputMethodMenuManagerStatefulTest()
       : observer_(new MockObserver()) {}
-  virtual ~InputMethodMenuManagerStatefulTest() {}
-  virtual void SetUp() override {
+  ~InputMethodMenuManagerStatefulTest() override {}
+  void SetUp() override {
     menu_manager_ = InputMethodMenuManager::GetInstance();
     menu_manager_->AddObserver(observer_.get());
   }
 
-  virtual void TearDown() override {
-    menu_manager_->RemoveObserver(observer_.get());
-  }
+  void TearDown() override { menu_manager_->RemoveObserver(observer_.get()); }
 
   InputMethodMenuManager* menu_manager_;
   scoped_ptr<MockObserver> observer_;
 };
 
 TEST_F(InputMethodMenuManagerStatefulTest, AddAndObserve) {
   EXPECT_EQ(observer_->input_method_menu_item_changed_count_, 0);
   menu_manager_->SetCurrentInputMethodMenuItemList(InputMethodMenuItemList());
   EXPECT_EQ(observer_->input_method_menu_item_changed_count_, 1);
 }
@@ skipping 13 matching lines @@
       "key=key2, label=label2, "
       "is_selection_item=0, is_selection_item_checked=0");
 
   EXPECT_TRUE(menu_manager_->HasInputMethodMenuItemForKey("key1"));
   EXPECT_TRUE(menu_manager_->HasInputMethodMenuItemForKey("key2"));
   EXPECT_FALSE(menu_manager_->HasInputMethodMenuItemForKey("key-not-exist"));
 }
 
 }  // namespace ime
 }  // namespace ash