Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/download/download_danger_prompt_views.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 "base/compiler_specific.h"
 #include "chrome/browser/download/download_danger_prompt.h"
 #include "chrome/browser/download/download_stats.h"
 #include "chrome/browser/extensions/api/experience_sampling_private/experience_sampling.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
@@ skipping 23 matching lines @@
 // formatting on the text in the body of the dialog.
 class DownloadDangerPromptViews : public DownloadDangerPrompt,
                                   public content::DownloadItem::Observer,
                                   public views::DialogDelegate {
  public:
   DownloadDangerPromptViews(content::DownloadItem* item,
                             bool show_context,
                             const OnDone& done);
 
   // DownloadDangerPrompt methods:
-  virtual void InvokeActionForTesting(Action action) override;
+  void InvokeActionForTesting(Action action) override;
 
   // views::DialogDelegate methods:
-  virtual base::string16 GetDialogButtonLabel(
-      ui::DialogButton button) const override;
-  virtual base::string16 GetWindowTitle() const override;
-  virtual void DeleteDelegate() override;
-  virtual ui::ModalType GetModalType() const override;
-  virtual bool Cancel() override;
-  virtual bool Accept() override;
-  virtual bool Close() override;
-  virtual views::View* GetInitiallyFocusedView() override;
-  virtual views::View* GetContentsView() override;
-  virtual views::Widget* GetWidget() override;
-  virtual const views::Widget* GetWidget() const override;
+  base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
+  base::string16 GetWindowTitle() const override;
+  void DeleteDelegate() override;
+  ui::ModalType GetModalType() const override;
+  bool Cancel() override;
+  bool Accept() override;
+  bool Close() override;
+  views::View* GetInitiallyFocusedView() override;
+  views::View* GetContentsView() override;
+  views::Widget* GetWidget() override;
+  const views::Widget* GetWidget() const override;
 
   // content::DownloadItem::Observer:
-  virtual void OnDownloadUpdated(content::DownloadItem* download) override;
+  void OnDownloadUpdated(content::DownloadItem* download) override;
 
  private:
   base::string16 GetAcceptButtonTitle() const;
   base::string16 GetCancelButtonTitle() const;
   // The message lead is separated from the main text and is bolded.
   base::string16 GetMessageLead() const;
   base::string16 GetMessageBody() const;
   void RunDone(Action action);
 
   content::DownloadItem* download_;
@@ skipping 274 matching lines @@
 DownloadDangerPrompt* DownloadDangerPrompt::Create(
     content::DownloadItem* item,
     content::WebContents* web_contents,
     bool show_context,
     const OnDone& done) {
   DownloadDangerPromptViews* download_danger_prompt =
       new DownloadDangerPromptViews(item, show_context, done);
   ShowWebModalDialogViews(download_danger_prompt, web_contents);
   return download_danger_prompt;
 }