Standardize usage of virtual/override/final specifiers.

ui/views/animation/bounds_animator_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 "ui/views/animation/bounds_animator.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/animation/slide_animation.h"
 #include "ui/gfx/animation/test_animation_delegate.h"
 #include "ui/views/view.h"
 
 using gfx::Animation;
 using gfx::SlideAnimation;
 using gfx::TestAnimationDelegate;
 
 namespace views {
 namespace {
 
 class TestBoundsAnimator : public BoundsAnimator {
  public:
   explicit TestBoundsAnimator(View* view) : BoundsAnimator(view) {
   }
 
  protected:
-  virtual SlideAnimation* CreateAnimation() override {
+  SlideAnimation* CreateAnimation() override {
     SlideAnimation* animation = BoundsAnimator::CreateAnimation();
     animation->SetSlideDuration(10);
     return animation;
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestBoundsAnimator);
 };
 
 class OwnedDelegate : public gfx::AnimationDelegate {
  public:
   OwnedDelegate() {}
 
-  virtual ~OwnedDelegate() {
-    deleted_ = true;
-  }
+  ~OwnedDelegate() override { deleted_ = true; }
 
   static bool GetAndClearDeleted() {
     bool value = deleted_;
     deleted_ = false;
     return value;
   }
 
   static bool GetAndClearCanceled() {
     bool value = canceled_;
     canceled_ = false;
     return value;
   }
 
   // Overridden from gfx::AnimationDelegate:
-  virtual void AnimationCanceled(const Animation* animation) override {
+  void AnimationCanceled(const Animation* animation) override {
     canceled_ = true;
   }
 
  private:
   static bool deleted_;
   static bool canceled_;
 
   DISALLOW_COPY_AND_ASSIGN(OwnedDelegate);
 };
 
 // static
 bool OwnedDelegate::deleted_ = false;
 bool OwnedDelegate::canceled_ = false;
 
 class TestView : public View {
  public:
   TestView() {}
 
-  virtual void SchedulePaintInRect(const gfx::Rect& r) override {
+  void SchedulePaintInRect(const gfx::Rect& r) override {
     if (dirty_rect_.IsEmpty())
       dirty_rect_ = r;
     else
       dirty_rect_.Union(r);
   }
 
   const gfx::Rect& dirty_rect() const { return dirty_rect_; }
 
  private:
   gfx::Rect dirty_rect_;
@@ skipping 89 matching lines @@
 
   // Shouldn't be animating now.
   EXPECT_FALSE(animator()->IsAnimating());
 
   // Stopping should both cancel the delegate and delete it.
   EXPECT_TRUE(OwnedDelegate::GetAndClearDeleted());
   EXPECT_TRUE(OwnedDelegate::GetAndClearCanceled());
 }
 
 }  // namespace views