replace OVERRIDE and FINAL with override and final in extensions/

extensions/browser/renderer_startup_helper.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 EXTENSIONS_BROWSER_RENDERER_STARTUP_HELPER_H_
 #define EXTENSIONS_BROWSER_RENDERER_STARTUP_HELPER_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/singleton.h"
 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
@@ skipping 16 matching lines @@
 class RendererStartupHelper : public KeyedService,
                               public content::NotificationObserver {
  public:
   // This class sends messages to all renderers started for |browser_context|.
   explicit RendererStartupHelper(content::BrowserContext* browser_context);
   virtual ~RendererStartupHelper();
 
   // content::NotificationObserver overrides:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
+                       const content::NotificationDetails& details) override;
 
  private:
   content::BrowserContext* browser_context_;  // Not owned.
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(RendererStartupHelper);
 };
 
 // Factory for RendererStartupHelpers. Declared here because this header is
 // rarely included and it's probably cheaper to put it here than to make the
 // compiler generate another object file.
 class RendererStartupHelperFactory : public BrowserContextKeyedServiceFactory {
  public:
   static RendererStartupHelper* GetForBrowserContext(
       content::BrowserContext* context);
   static RendererStartupHelperFactory* GetInstance();
 
  private:
   friend struct DefaultSingletonTraits<RendererStartupHelperFactory>;
 
   RendererStartupHelperFactory();
   virtual ~RendererStartupHelperFactory();
 
   // BrowserContextKeyedServiceFactory implementation:
   virtual KeyedService* BuildServiceInstanceFor(
-      content::BrowserContext* profile) const OVERRIDE;
+      content::BrowserContext* profile) const override;
   virtual content::BrowserContext* GetBrowserContextToUse(
-      content::BrowserContext* context) const OVERRIDE;
-  virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE;
+      content::BrowserContext* context) const override;
+  virtual bool ServiceIsCreatedWithBrowserContext() const override;
 
   DISALLOW_COPY_AND_ASSIGN(RendererStartupHelperFactory);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_RENDERER_STARTUP_HELPER_H_