Standardize usage of virtual/override/final in components/

components/keyed_service/content/refcounted_browser_context_keyed_service_factory.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 COMPONENTS_KEYED_SERVICE_CONTENT_REFCOUNTED_BROWSER_CONTEXT_KEYED_SERVICE_FACTORY_H_
 #define COMPONENTS_KEYED_SERVICE_CONTENT_REFCOUNTED_BROWSER_CONTEXT_KEYED_SERVICE_FACTORY_H_
 
 #include <map>
 
 #include "base/basictypes.h"
@@ skipping 37 matching lines @@
   // KeyedService. Since the factory will be used immediately, it may not be
   // NULL.
   scoped_refptr<RefcountedKeyedService> SetTestingFactoryAndUse(
       content::BrowserContext* context,
       TestingFactoryFunction factory);
 
  protected:
   RefcountedBrowserContextKeyedServiceFactory(
       const char* name,
       BrowserContextDependencyManager* manager);
-  virtual ~RefcountedBrowserContextKeyedServiceFactory();
+  ~RefcountedBrowserContextKeyedServiceFactory() override;
 
   scoped_refptr<RefcountedKeyedService> GetServiceForBrowserContext(
       content::BrowserContext* context,
       bool create);
 
   // Maps |context| to |service| with debug checks to prevent duplication.
   void Associate(content::BrowserContext* context,
                  const scoped_refptr<RefcountedKeyedService>& service);
 
   // All subclasses of RefcountedBrowserContextKeyedServiceFactory must return
   // a RefcountedKeyedService instead of just
   // a BrowserContextKeyedBase.
   virtual scoped_refptr<RefcountedKeyedService> BuildServiceInstanceFor(
       content::BrowserContext* context) const = 0;
 
-  virtual void BrowserContextShutdown(content::BrowserContext* context)
-      override;
-  virtual void BrowserContextDestroyed(content::BrowserContext* context)
-      override;
-  virtual void SetEmptyTestingFactory(content::BrowserContext* context)
-      override;
-  virtual bool HasTestingFactory(content::BrowserContext* context) override;
-  virtual void CreateServiceNow(content::BrowserContext* context) override;
+  void BrowserContextShutdown(content::BrowserContext* context) override;
+  void BrowserContextDestroyed(content::BrowserContext* context) override;
+  void SetEmptyTestingFactory(content::BrowserContext* context) override;
+  bool HasTestingFactory(content::BrowserContext* context) override;
+  void CreateServiceNow(content::BrowserContext* context) override;
 
  private:
   typedef std::map<content::BrowserContext*,
                    scoped_refptr<RefcountedKeyedService>> RefCountedStorage;
   typedef std::map<content::BrowserContext*, TestingFactoryFunction>
       BrowserContextOverriddenTestingFunctions;
 
   // The mapping between a BrowserContext and its refcounted service.
   RefCountedStorage mapping_;
 
   // The mapping between a BrowserContext and its overridden
   // TestingFactoryFunction.
   BrowserContextOverriddenTestingFunctions testing_factories_;
 
   DISALLOW_COPY_AND_ASSIGN(RefcountedBrowserContextKeyedServiceFactory);
 };
 
 #endif  // COMPONENTS_KEYED_SERVICE_CONTENT_REFCOUNTED_BROWSER_CONTEXT_KEYED_SERVICE_FACTORY_H_