Standardize usage of virtual/override/final specifiers.

ash/frame/caption_buttons/frame_size_button_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/frame/caption_buttons/frame_size_button.h"
 
 #include "ash/frame/caption_buttons/frame_caption_button.h"
 #include "ash/frame/caption_buttons/frame_caption_button_container_view.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 10 matching lines @@
 #include "ui/views/widget/widget_delegate.h"
 
 namespace ash {
 namespace test {
 
 namespace {
 
 class TestWidgetDelegate : public views::WidgetDelegateView {
  public:
   TestWidgetDelegate() {}
-  virtual ~TestWidgetDelegate() {}
+  ~TestWidgetDelegate() override {}
 
   // Overridden from views::WidgetDelegate:
-  virtual views::View* GetContentsView() override {
-    return this;
-  }
-  virtual bool CanResize() const override {
-    return true;
-  }
-  virtual bool CanMaximize() const override {
-    return true;
-  }
-  virtual bool CanMinimize() const override {
-    return true;
-  }
+  views::View* GetContentsView() override { return this; }
+  bool CanResize() const override { return true; }
+  bool CanMaximize() const override { return true; }
+  bool CanMinimize() const override { return true; }
 
   ash::FrameCaptionButtonContainerView* caption_button_container() {
     return caption_button_container_;
   }
 
  private:
   // Overridden from views::View:
-  virtual void Layout() override {
+  void Layout() override {
     caption_button_container_->Layout();
 
     // Right align the caption button container.
     gfx::Size preferred_size = caption_button_container_->GetPreferredSize();
     caption_button_container_->SetBounds(width() - preferred_size.width(), 0,
         preferred_size.width(), preferred_size.height());
   }
 
-  virtual void ViewHierarchyChanged(
+  void ViewHierarchyChanged(
       const ViewHierarchyChangedDetails& details) override {
     if (details.is_add && details.child == this) {
       caption_button_container_ =
           new FrameCaptionButtonContainerView(GetWidget());
 
       // Set arbitrary images for the container's buttons so that the buttons
       // have non-empty sizes.
       for (int icon = 0; icon < CAPTION_BUTTON_ICON_COUNT; ++icon) {
         caption_button_container_->SetButtonImages(
             static_cast<CaptionButtonIcon>(icon),
@@ skipping 11 matching lines @@
   ash::FrameCaptionButtonContainerView* caption_button_container_;
 
   DISALLOW_COPY_AND_ASSIGN(TestWidgetDelegate);
 };
 
 }  // namespace
 
 class FrameSizeButtonTest : public AshTestBase {
  public:
   FrameSizeButtonTest() {}
-  virtual ~FrameSizeButtonTest() {}
+  ~FrameSizeButtonTest() override {}
 
   // Returns the center point of |view| in screen coordinates.
   gfx::Point CenterPointInScreen(views::View* view) {
     return view->GetBoundsInScreen().CenterPoint();
   }
 
   // Returns true if the window has |state_type|.
   bool HasStateType(wm::WindowStateType state_type) const {
     return window_state()->GetStateType() == state_type;
   }
@@ skipping 13 matching lines @@
         views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
     params.context = CurrentContext();
     params.delegate = delegate;
     params.bounds = gfx::Rect(10, 10, 100, 100);
     widget->Init(params);
     widget->Show();
     return widget;
   }
 
   // AshTestBase overrides:
-  virtual void SetUp() override {
+  void SetUp() override {
     AshTestBase::SetUp();
 
     TestWidgetDelegate* delegate = new TestWidgetDelegate();
     window_state_ = ash::wm::GetWindowState(
         CreateWidget(delegate)->GetNativeWindow());
 
     FrameCaptionButtonContainerView::TestApi test(
         delegate->caption_button_container());
 
     minimize_button_ = test.minimize_button();
@@ skipping 260 matching lines @@
   EXPECT_TRUE(AllButtonsInNormalState());
   generator.MoveMouseTo(CenterPointInScreen(close_button()));
   EXPECT_EQ(views::Button::STATE_NORMAL, minimize_button()->state());
   EXPECT_EQ(views::Button::STATE_PRESSED, size_button()->state());
   EXPECT_EQ(views::Button::STATE_HOVERED, close_button()->state());
 }
 
 class FrameSizeButtonTestRTL : public FrameSizeButtonTest {
  public:
   FrameSizeButtonTestRTL() {}
-  virtual ~FrameSizeButtonTestRTL() {}
+  ~FrameSizeButtonTestRTL() override {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     original_locale_ = l10n_util::GetApplicationLocale(std::string());
     base::i18n::SetICUDefaultLocale("he");
 
     FrameSizeButtonTest::SetUp();
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     FrameSizeButtonTest::TearDown();
     base::i18n::SetICUDefaultLocale(original_locale_);
   }
 
  private:
   std::string original_locale_;
 
   DISALLOW_COPY_AND_ASSIGN(FrameSizeButtonTestRTL);
 };
 
@@ skipping 37 matching lines @@
 
   // None of the buttons should stay pressed and the buttons should have their
   // regular icons.
   EXPECT_TRUE(AllButtonsInNormalState());
   EXPECT_EQ(CAPTION_BUTTON_ICON_MINIMIZE, minimize_button()->icon());
   EXPECT_EQ(CAPTION_BUTTON_ICON_CLOSE, close_button()->icon());
 }
 
 }  // namespace test
 }  // namespace ash