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

chrome/browser/content_settings/chrome_content_settings_client.h

 // Copyright (c) 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_CONTENT_SETTINGS_CHROME_CONTENT_SETTINGS_CLIENT_H_
 #define CHROME_BROWSER_CONTENT_SETTINGS_CHROME_CONTENT_SETTINGS_CLIENT_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/browsing_data/cookies_tree_model.h"
 #include "chrome/browser/content_settings/local_shared_objects_container.h"
 #include "components/content_settings/core/browser/content_settings_client.h"
 #include "content/public/browser/web_contents_user_data.h"
 
 // Chrome-specific implementation of the ContentSettingsClient interface.
 class ChromeContentSettingsClient
     : public content_settings::ContentSettingsClient,
       public content::WebContentsUserData<ChromeContentSettingsClient> {
  public:
-  virtual ~ChromeContentSettingsClient();
+  ~ChromeContentSettingsClient() override;
 
   static void CreateForWebContents(content::WebContents* contents);
 
   // ContentSettingsClient implementation.
-  virtual void OnCookiesRead(const GURL& url,
-                             const GURL& first_party_url,
-                             const net::CookieList& cookie_list,
+  void OnCookiesRead(const GURL& url,
+                     const GURL& first_party_url,
+                     const net::CookieList& cookie_list,
+                     bool blocked_by_policy) override;
+  void OnCookieChanged(const GURL& url,
+                       const GURL& first_party_url,
+                       const std::string& cookie_line,
+                       const net::CookieOptions& options,
+                       bool blocked_by_policy) override;
+  void OnFileSystemAccessed(const GURL& url, bool blocked_by_policy) override;
+  void OnIndexedDBAccessed(const GURL& url,
+                           const base::string16& description,
+                           bool blocked_by_policy) override;
+  void OnLocalStorageAccessed(const GURL& url,
+                              bool local,
+                              bool blocked_by_policy) override;
+  void OnWebDatabaseAccessed(const GURL& url,
+                             const base::string16& name,
+                             const base::string16& display_name,
                              bool blocked_by_policy) override;
-  virtual void OnCookieChanged(const GURL& url,
-                               const GURL& first_party_url,
-                               const std::string& cookie_line,
-                               const net::CookieOptions& options,
-                               bool blocked_by_policy) override;
-  virtual void OnFileSystemAccessed(const GURL& url,
-                                    bool blocked_by_policy) override;
-  virtual void OnIndexedDBAccessed(const GURL& url,
-                                   const base::string16& description,
-                                   bool blocked_by_policy) override;
-  virtual void OnLocalStorageAccessed(const GURL& url,
-                                      bool local,
-                                      bool blocked_by_policy) override;
-  virtual void OnWebDatabaseAccessed(const GURL& url,
-                                     const base::string16& name,
-                                     const base::string16& display_name,
-                                     bool blocked_by_policy) override;
-  virtual const LocalSharedObjectsCounter& local_shared_objects(
+  const LocalSharedObjectsCounter& local_shared_objects(
       AccessType type) const override;
 
   // Creates a new copy of a CookiesTreeModel for all allowed (or blocked,
   // depending on |type|) local shared objects.
   scoped_ptr<CookiesTreeModel> CreateCookiesTreeModel(AccessType type) const;
 
  private:
   friend class content::WebContentsUserData<ChromeContentSettingsClient>;
 
   explicit ChromeContentSettingsClient(content::WebContents* contents);
 
   // Stores the blocked/allowed site data.
   LocalSharedObjectsContainer allowed_local_shared_objects_;
   LocalSharedObjectsContainer blocked_local_shared_objects_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeContentSettingsClient);
 };
 
 #endif  // CHROME_BROWSER_CONTENT_SETTINGS_CHROME_CONTENT_SETTINGS_CLIENT_H_