Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/collected_cookies_views.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 "chrome/browser/ui/views/collected_cookies_views.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browsing_data/browsing_data_appcache_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_channel_id_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_cookie_helper.h"
@@ skipping 74 matching lines @@
     content_ = new views::View;
     SkColor border_color = SK_ColorGRAY;
     content_->SetBorder(
         views::Border::CreateSolidBorder(kInfobarBorderSize, border_color));
 
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
     info_image_ = new views::ImageView();
     info_image_->SetImage(rb.GetImageSkiaNamed(IDR_INFO));
     label_ = new views::Label();
   }
-  virtual ~InfobarView() {}
+  ~InfobarView() override {}
 
   // Update the visibility of the infobar. If |is_visible| is true, a rule for
   // |setting| on |domain_name| was created.
   void UpdateVisibility(bool is_visible,
                         ContentSetting setting,
                         const base::string16& domain_name) {
     if (!is_visible) {
       SetVisible(false);
       return;
     }
@@ skipping 31 matching lines @@
         new views::BoxLayout(views::BoxLayout::kHorizontal,
                              kInfobarHorizontalPadding,
                              kInfobarVerticalPadding,
                              views::kRelatedControlSmallHorizontalSpacing));
     content_->AddChildView(info_image_);
     content_->AddChildView(label_);
     UpdateVisibility(false, CONTENT_SETTING_BLOCK, base::string16());
   }
 
   // views::View overrides.
-  virtual gfx::Size GetPreferredSize() const override {
+  gfx::Size GetPreferredSize() const override {
     if (!visible())
       return gfx::Size();
 
     // Add space around the banner.
     gfx::Size size(content_->GetPreferredSize());
     size.Enlarge(0, 2 * views::kRelatedControlVerticalSpacing);
     return size;
   }
 
-  virtual void Layout() override {
+  void Layout() override {
     content_->SetBounds(
         0, views::kRelatedControlVerticalSpacing,
         width(), height() - views::kRelatedControlVerticalSpacing);
   }
 
-  virtual void ViewHierarchyChanged(
+  void ViewHierarchyChanged(
       const ViewHierarchyChangedDetails& details) override {
     if (details.is_add && details.child == this)
       Init();
   }
 
   // Holds the info icon image and text label and renders the border.
   views::View* content_;
   // Info icon image.
   views::ImageView* info_image_;
   // The label responsible for rendering the text.
@@ skipping 358 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 // CollectedCookiesViews, content::NotificationObserver implementation:
 
 void CollectedCookiesViews::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(chrome::NOTIFICATION_COLLECTED_COOKIES_SHOWN, type);
   GetWidget()->Close();
 }