Standardize usage of virtual/override/final specifiers.

ui/views/controls/menu/menu_controller_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 "ui/views/controls/menu/menu_controller.h"
 
 #include "base/run_loop.h"
 #include "ui/aura/scoped_window_targeter.h"
 #include "ui/aura/window.h"
 #include "ui/events/event_targeter.h"
@@ skipping 14 matching lines @@
 #include "ui/events/event.h"
 #endif
 
 namespace views {
 
 namespace {
 
 class TestMenuItemView : public MenuItemView {
  public:
   TestMenuItemView() : MenuItemView(NULL) {}
-  virtual ~TestMenuItemView() {}
+  ~TestMenuItemView() override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestMenuItemView);
 };
 
 class TestPlatformEventSource : public ui::PlatformEventSource {
  public:
   TestPlatformEventSource() {
 #if defined(USE_X11)
     ui::DeviceDataManagerX11::CreateInstance();
 #endif
   }
-  virtual ~TestPlatformEventSource() {}
+  ~TestPlatformEventSource() override {}
 
   uint32_t Dispatch(const ui::PlatformEvent& event) {
     return DispatchEvent(event);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestPlatformEventSource);
 };
 
 class TestNullTargeter : public ui::EventTargeter {
  public:
   TestNullTargeter() {}
-  virtual ~TestNullTargeter() {}
+  ~TestNullTargeter() override {}
 
-  virtual ui::EventTarget* FindTargetForEvent(ui::EventTarget* root,
-                                              ui::Event* event) override {
+  ui::EventTarget* FindTargetForEvent(ui::EventTarget* root,
+                                      ui::Event* event) override {
     return NULL;
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestNullTargeter);
 };
 
 class TestDispatcherClient : public aura::client::DispatcherClient {
  public:
   TestDispatcherClient() : dispatcher_(NULL) {}
-  virtual ~TestDispatcherClient() {}
+  ~TestDispatcherClient() override {}
 
   base::MessagePumpDispatcher* dispatcher() {
     return dispatcher_;
   }
 
   // aura::client::DispatcherClient:
-  virtual void PrepareNestedLoopClosures(
-      base::MessagePumpDispatcher* dispatcher,
-      base::Closure* run_closure,
-      base::Closure* quit_closure) override {
+  void PrepareNestedLoopClosures(base::MessagePumpDispatcher* dispatcher,
+                                 base::Closure* run_closure,
+                                 base::Closure* quit_closure) override {
     scoped_ptr<base::RunLoop> run_loop(new base::RunLoop());
     *quit_closure = run_loop->QuitClosure();
     *run_closure = base::Bind(&TestDispatcherClient::RunNestedDispatcher,
                               base::Unretained(this),
                               base::Passed(&run_loop),
                               dispatcher);
   }
 
  private:
   void RunNestedDispatcher(scoped_ptr<base::RunLoop> run_loop,
                            base::MessagePumpDispatcher* dispatcher) {
     base::AutoReset<base::MessagePumpDispatcher*> reset_dispatcher(&dispatcher_,
                                                                    dispatcher);
     base::MessageLoopForUI* loop = base::MessageLoopForUI::current();
     base::MessageLoop::ScopedNestableTaskAllower allow(loop);
     run_loop->Run();
   }
 
   base::MessagePumpDispatcher* dispatcher_;
 
   DISALLOW_COPY_AND_ASSIGN(TestDispatcherClient);
 };
 
 }  // namespace
 
 class MenuControllerTest : public ViewsTestBase {
  public:
   MenuControllerTest() : controller_(NULL) {}
-  virtual ~MenuControllerTest() {
-    ResetMenuController();
-  }
+  ~MenuControllerTest() override { ResetMenuController(); }
 
   // Dispatches |count| number of items, each in a separate iteration of the
   // message-loop, by posting a task.
   void Step3_DispatchEvents(int count) {
     base::MessageLoopForUI* loop = base::MessageLoopForUI::current();
     base::MessageLoop::ScopedNestableTaskAllower allow(loop);
     controller_->exit_type_ = MenuController::EXIT_ALL;
 
     DispatchEvent();
     if (count) {
@@ skipping 136 matching lines @@
         FROM_HERE,
         base::Bind(&MenuControllerTest::DispatchEscapeAndExpect,
                    base::Unretained(this),
                    MenuController::EXIT_NONE));
     RunMenu(owner.get());
   }
 }
 #endif
 
 }  // namespace views