replace OVERRIDE and FINAL with override and final in chrome/browser/extensions/

chrome/browser/extensions/extension_resource_protocols.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_resource_protocols.h"
 
 #include "base/files/file_path.h"
 #include "base/memory/weak_ptr.h"
 #include "base/path_service.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 15 matching lines @@
  public:
   ExtensionResourcesJob(net::URLRequest* request,
                         net::NetworkDelegate* network_delegate)
       : net::URLRequestFileJob(
             request, network_delegate, base::FilePath(),
             content::BrowserThread::GetBlockingPool()->
                 GetTaskRunnerWithShutdownBehavior(
                     base::SequencedWorkerPool::SKIP_ON_SHUTDOWN)),
         weak_ptr_factory_(this) {}
 
-  virtual void Start() OVERRIDE;
+  virtual void Start() override;
 
  protected:
   virtual ~ExtensionResourcesJob() {}
 
   void ResolvePathDone(const base::FilePath& resolved_path);
 
  private:
   base::WeakPtrFactory<ExtensionResourcesJob> weak_ptr_factory_;
 
   base::ThreadChecker thread_checker_;
@@ skipping 18 matching lines @@
 }
 
 class ExtensionResourceProtocolHandler
     : public net::URLRequestJobFactory::ProtocolHandler {
  public:
   ExtensionResourceProtocolHandler() {}
   virtual ~ExtensionResourceProtocolHandler() {}
 
   virtual net::URLRequestJob* MaybeCreateJob(
       net::URLRequest* request,
-      net::NetworkDelegate* network_delegate) const OVERRIDE;
+      net::NetworkDelegate* network_delegate) const override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ExtensionResourceProtocolHandler);
 };
 
 // Creates URLRequestJobs for chrome-extension-resource:// URLs.
 net::URLRequestJob*
 ExtensionResourceProtocolHandler::MaybeCreateJob(
     net::URLRequest* request, net::NetworkDelegate* network_delegate) const {
   return new ExtensionResourcesJob(request, network_delegate);
 }
 
 }  // namespace
 
 net::URLRequestJobFactory::ProtocolHandler*
 CreateExtensionResourceProtocolHandler() {
   return new ExtensionResourceProtocolHandler();
 }