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

chrome/browser/extensions/webstore_install_with_prompt.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_WEBSTORE_INSTALL_WITH_PROMPT_H_
 #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_INSTALL_WITH_PROMPT_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/extensions/webstore_standalone_installer.h"
@@ skipping 28 matching lines @@
 
   // If this constructor is used, the parent of the install dialog will be
   // |parent_window|.
   WebstoreInstallWithPrompt(const std::string& webstore_item_id,
                             Profile* profile,
                             gfx::NativeWindow parent_window,
                             const Callback& callback);
 
  protected:
   friend class base::RefCountedThreadSafe<WebstoreInstallWithPrompt>;
-  virtual ~WebstoreInstallWithPrompt();
+  ~WebstoreInstallWithPrompt() override;
 
   void set_show_post_install_ui(bool show) { show_post_install_ui_ = show; }
 
   // extensions::WebstoreStandaloneInstaller overrides:
-  virtual bool CheckRequestorAlive() const override;
-  virtual const GURL& GetRequestorURL() const override;
-  virtual bool ShouldShowPostInstallUI() const override;
-  virtual bool ShouldShowAppInstalledBubble() const override;
-  virtual content::WebContents* GetWebContents() const override;
-  virtual scoped_refptr<ExtensionInstallPrompt::Prompt> CreateInstallPrompt()
+  bool CheckRequestorAlive() const override;
+  const GURL& GetRequestorURL() const override;
+  bool ShouldShowPostInstallUI() const override;
+  bool ShouldShowAppInstalledBubble() const override;
+  content::WebContents* GetWebContents() const override;
+  scoped_refptr<ExtensionInstallPrompt::Prompt> CreateInstallPrompt()
       const override;
-  virtual scoped_ptr<ExtensionInstallPrompt> CreateInstallUI() override;
-  virtual bool CheckInlineInstallPermitted(
-      const base::DictionaryValue& webstore_data,
-      std::string* error) const override;
-  virtual bool CheckRequestorPermitted(
-      const base::DictionaryValue& webstore_data,
-      std::string* error) const override;
+  scoped_ptr<ExtensionInstallPrompt> CreateInstallUI() override;
+  bool CheckInlineInstallPermitted(const base::DictionaryValue& webstore_data,
+                                   std::string* error) const override;
+  bool CheckRequestorPermitted(const base::DictionaryValue& webstore_data,
+                               std::string* error) const override;
 
   // content::PageNavigator overrides:
-  virtual content::WebContents* OpenURL(
-      const content::OpenURLParams& params) override;
+  content::WebContents* OpenURL(const content::OpenURLParams& params) override;
 
  private:
   bool show_post_install_ui_;
 
   GURL dummy_requestor_url_;
 
   // A non-visible WebContents used to download data from the webstore.
   scoped_ptr<content::WebContents> dummy_web_contents_;
 
   gfx::NativeWindow parent_window_;
 
   DISALLOW_COPY_AND_ASSIGN(WebstoreInstallWithPrompt);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_WEBSTORE_INSTALL_WITH_PROMPT_H_