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

chrome/browser/browsing_data/browsing_data_appcache_helper.h

 // 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.
 
 #ifndef CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_APPCACHE_HELPER_H_
 #define CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_APPCACHE_HELPER_H_
 
 #include <map>
 
 #include "base/callback.h"
@@ skipping 58 matching lines @@
   // True if no appcaches are currently stored.
   bool empty() const;
 
   // Returns the number of app cache resources.
   size_t GetAppCacheCount() const;
 
   // Returns a current map with the |AppCacheInfoVector|s per origin.
   const OriginAppCacheInfoMap& GetOriginAppCacheInfoMap() const;
 
   // BrowsingDataAppCacheHelper methods.
-  virtual void StartFetching(const base::Closure& completion_callback) override;
-  virtual void DeleteAppCacheGroup(const GURL& manifest_url) override;
+  void StartFetching(const base::Closure& completion_callback) override;
+  void DeleteAppCacheGroup(const GURL& manifest_url) override;
 
  private:
-  virtual ~CannedBrowsingDataAppCacheHelper();
+  ~CannedBrowsingDataAppCacheHelper() override;

[Mike West, 2014/10/21 09:29:39]

I think this is weird. But it's what the thread converged upon, so... :)

 
   DISALLOW_COPY_AND_ASSIGN(CannedBrowsingDataAppCacheHelper);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_APPCACHE_HELPER_H_