Standardize usage of virtual/override/final in content/

content/public/test/test_file_error_injector.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 "content/public/test/test_file_error_injector.h"
 
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 22 matching lines @@
       const GURL& url,
       const GURL& referrer_url,
       bool calculate_hash,
       scoped_ptr<ByteStreamReader> stream,
       const net::BoundNetLog& bound_net_log,
       base::WeakPtr<DownloadDestinationObserver> observer,
       const TestFileErrorInjector::FileErrorInfo& error_info,
       const ConstructionCallback& ctor_callback,
       const DestructionCallback& dtor_callback);
 
-  virtual ~DownloadFileWithErrors();
+  ~DownloadFileWithErrors() override;
 
-  virtual void Initialize(const InitializeCallback& callback) override;
+  void Initialize(const InitializeCallback& callback) override;
 
   // DownloadFile interface.
-  virtual DownloadInterruptReason AppendDataToFile(
-      const char* data, size_t data_len) override;
-  virtual void RenameAndUniquify(
-      const base::FilePath& full_path,
-      const RenameCompletionCallback& callback) override;
-  virtual void RenameAndAnnotate(
-      const base::FilePath& full_path,
-      const RenameCompletionCallback& callback) override;
+  DownloadInterruptReason AppendDataToFile(const char* data,
+                                           size_t data_len) override;
+  void RenameAndUniquify(const base::FilePath& full_path,
+                         const RenameCompletionCallback& callback) override;
+  void RenameAndAnnotate(const base::FilePath& full_path,
+                         const RenameCompletionCallback& callback) override;
 
  private:
   // Error generating helper.
   DownloadInterruptReason ShouldReturnError(
       TestFileErrorInjector::FileOperationCode code,
       DownloadInterruptReason original_error);
 
   // Determine whether to overwrite an operation with the given code
   // with a substitute error; if returns true, |*original_error| is
   // written with the error to use for overwriting.
@@ skipping 181 matching lines @@
 }
 
 }  // namespace
 
 // A factory for constructing DownloadFiles that inject errors.
 class DownloadFileWithErrorsFactory : public DownloadFileFactory {
  public:
   DownloadFileWithErrorsFactory(
       const DownloadFileWithErrors::ConstructionCallback& ctor_callback,
       const DownloadFileWithErrors::DestructionCallback& dtor_callback);
-  virtual ~DownloadFileWithErrorsFactory();
+  ~DownloadFileWithErrorsFactory() override;
 
   // DownloadFileFactory interface.
-  virtual DownloadFile* CreateFile(
+  DownloadFile* CreateFile(
       scoped_ptr<DownloadSaveInfo> save_info,
       const base::FilePath& default_download_directory,
       const GURL& url,
       const GURL& referrer_url,
       bool calculate_hash,
       scoped_ptr<ByteStreamReader> stream,
       const net::BoundNetLog& bound_net_log,
       base::WeakPtr<DownloadDestinationObserver> observer) override;
 
   bool AddError(
@@ skipping 197 matching lines @@
     case FILE_OPERATION_RENAME_ANNOTATE:
       return "RENAME_ANNOTATE";
     default:
       break;
   }
 
   return "Unknown";
 }
 
 }  // namespace content