Standardize usage of virtual/override/final specifiers.

ui/views/widget/desktop_aura/desktop_native_widget_aura_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 "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
 
 #include "base/bind.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/client/cursor_client.h"
 #include "ui/aura/client/window_tree_client.h"
@@ skipping 233 matching lines @@
 class DesktopAuraTopLevelWindowTest
     : public views::TestViewsDelegate,
       public aura::WindowObserver {
  public:
   DesktopAuraTopLevelWindowTest()
       : top_level_widget_(NULL),
         owned_window_(NULL),
         owner_destroyed_(false),
         owned_window_destroyed_(false) {}
 
-  virtual ~DesktopAuraTopLevelWindowTest() {
+  ~DesktopAuraTopLevelWindowTest() override {
     EXPECT_TRUE(owner_destroyed_);
     EXPECT_TRUE(owned_window_destroyed_);
     top_level_widget_ = NULL;
     owned_window_ = NULL;
   }
 
   // views::TestViewsDelegate overrides.
-  virtual void OnBeforeWidgetInit(
-      Widget::InitParams* params,
-      internal::NativeWidgetDelegate* delegate) override {
+  void OnBeforeWidgetInit(Widget::InitParams* params,
+                          internal::NativeWidgetDelegate* delegate) override {
     if (!params->native_widget)
       params->native_widget = new views::DesktopNativeWidgetAura(delegate);
   }
 
   void CreateTopLevelWindow(const gfx::Rect& bounds, bool fullscreen) {
     Widget::InitParams init_params;
     init_params.type = Widget::InitParams::TYPE_WINDOW;
     init_params.bounds = bounds;
     init_params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
     init_params.layer_type = aura::WINDOW_LAYER_NOT_DRAWN;
@@ skipping 29 matching lines @@
   void DestroyOwnedWindow() {
     ASSERT_TRUE(owned_window_ != NULL);
     delete owned_window_;
   }
 
   void DestroyOwnerWindow() {
     ASSERT_TRUE(top_level_widget_ != NULL);
     top_level_widget_->CloseNow();
   }
 
-  virtual void OnWindowDestroying(aura::Window* window) override {
+  void OnWindowDestroying(aura::Window* window) override {
     window->RemoveObserver(this);
     if (window == owned_window_) {
       owned_window_destroyed_ = true;
     } else if (window == top_level_widget_->GetNativeView()) {
       owner_destroyed_ = true;
     } else {
       ADD_FAILURE() << "Unexpected window destroyed callback: " << window;
     }
   }
 
@@ skipping 65 matching lines @@
 
   EXPECT_EQ(popup_window.top_level_widget()->GetNativeView()->bounds().size(),
             new_size.size());
   RunPendingMessages();
   ASSERT_NO_FATAL_FAILURE(popup_window.DestroyOwnedWindow());
   RunPendingMessages();
 }
 
 }  // namespace test
 }  // namespace views