Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h

Index: chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h
diff --git a/chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h b/chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h
index a94d060600963d1b78062650435ab7d626b3cf40..1b7c5119bed0ccc9dfbf36a5b50a277dc4779077 100644
--- a/chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h
+++ b/chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h
@@ -13,12 +13,11 @@ class ChromeWebModalDialogManagerDelegate
     : public web_modal::WebContentsModalDialogManagerDelegate {
  public:
   ChromeWebModalDialogManagerDelegate();
-  virtual ~ChromeWebModalDialogManagerDelegate();
+  ~ChromeWebModalDialogManagerDelegate() override;
 
  protected:
   // Overridden from web_modal::WebContentsModalDialogManagerDelegate:
-  virtual bool IsWebContentsVisible(
-      content::WebContents* web_contents) override;
+  bool IsWebContentsVisible(content::WebContents* web_contents) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeWebModalDialogManagerDelegate);