Standardize usage of virtual/override/final in content/

content/public/test/test_file_system_backend.h

 // Copyright 2013 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 CONTENT_PUBLIC_TEST_TEST_FILE_SYSTEM_BACKEND_H_
 #define CONTENT_PUBLIC_TEST_TEST_FILE_SYSTEM_BACKEND_H_
 
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 13 matching lines @@
 namespace content {
 
 // This should be only used for testing.
 // This file system backend uses LocalFileUtil and stores data file
 // under the given directory.
 class TestFileSystemBackend : public storage::FileSystemBackend {
  public:
   TestFileSystemBackend(
       base::SequencedTaskRunner* task_runner,
       const base::FilePath& base_path);
-  virtual ~TestFileSystemBackend();
+  ~TestFileSystemBackend() override;
 
   // FileSystemBackend implementation.
-  virtual bool CanHandleType(storage::FileSystemType type) const override;
-  virtual void Initialize(storage::FileSystemContext* context) override;
-  virtual void ResolveURL(const storage::FileSystemURL& url,
-                          storage::OpenFileSystemMode mode,
-                          const OpenFileSystemCallback& callback) override;
-  virtual storage::AsyncFileUtil* GetAsyncFileUtil(
+  bool CanHandleType(storage::FileSystemType type) const override;
+  void Initialize(storage::FileSystemContext* context) override;
+  void ResolveURL(const storage::FileSystemURL& url,
+                  storage::OpenFileSystemMode mode,
+                  const OpenFileSystemCallback& callback) override;
+  storage::AsyncFileUtil* GetAsyncFileUtil(
       storage::FileSystemType type) override;
-  virtual storage::WatcherManager* GetWatcherManager(
+  storage::WatcherManager* GetWatcherManager(
       storage::FileSystemType type) override;
-  virtual storage::CopyOrMoveFileValidatorFactory*
-      GetCopyOrMoveFileValidatorFactory(storage::FileSystemType type,
-                                        base::File::Error* error_code) override;
-  virtual storage::FileSystemOperation* CreateFileSystemOperation(
+  storage::CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory(
+      storage::FileSystemType type,
+      base::File::Error* error_code) override;
+  storage::FileSystemOperation* CreateFileSystemOperation(
       const storage::FileSystemURL& url,
       storage::FileSystemContext* context,
       base::File::Error* error_code) const override;
-  virtual bool SupportsStreaming(
-      const storage::FileSystemURL& url) const override;
-  virtual bool HasInplaceCopyImplementation(
+  bool SupportsStreaming(const storage::FileSystemURL& url) const override;
+  bool HasInplaceCopyImplementation(
       storage::FileSystemType type) const override;
-  virtual scoped_ptr<storage::FileStreamReader> CreateFileStreamReader(
+  scoped_ptr<storage::FileStreamReader> CreateFileStreamReader(
       const storage::FileSystemURL& url,
       int64 offset,
       int64 max_bytes_to_read,
       const base::Time& expected_modification_time,
       storage::FileSystemContext* context) const override;
-  virtual scoped_ptr<storage::FileStreamWriter> CreateFileStreamWriter(
+  scoped_ptr<storage::FileStreamWriter> CreateFileStreamWriter(
       const storage::FileSystemURL& url,
       int64 offset,
       storage::FileSystemContext* context) const override;
-  virtual storage::FileSystemQuotaUtil* GetQuotaUtil() override;
-  virtual const storage::UpdateObserverList* GetUpdateObservers(
+  storage::FileSystemQuotaUtil* GetQuotaUtil() override;
+  const storage::UpdateObserverList* GetUpdateObservers(
       storage::FileSystemType type) const override;
-  virtual const storage::ChangeObserverList* GetChangeObservers(
+  const storage::ChangeObserverList* GetChangeObservers(
       storage::FileSystemType type) const override;
-  virtual const storage::AccessObserverList* GetAccessObservers(
+  const storage::AccessObserverList* GetAccessObservers(
       storage::FileSystemType type) const override;
 
   // Initialize the CopyOrMoveFileValidatorFactory. Invalid to call more than
   // once.
   void InitializeCopyOrMoveFileValidatorFactory(
       scoped_ptr<storage::CopyOrMoveFileValidatorFactory> factory);
 
   void AddFileChangeObserver(storage::FileChangeObserver* observer);
 
   // For CopyOrMoveFileValidatorFactory testing. Once it's set to true
@@ skipping 17 matching lines @@
   bool require_copy_or_move_validator_;
   scoped_ptr<storage::CopyOrMoveFileValidatorFactory>
       copy_or_move_file_validator_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestFileSystemBackend);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_TEST_FILE_SYSTEM_BACKEND_H_