Standardize usage of virtual/override/final in chrome/browser/printing/

chrome/browser/printing/print_job.h

 // 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.
 
 #ifndef CHROME_BROWSER_PRINTING_PRINT_JOB_H_
 #define CHROME_BROWSER_PRINTING_PRINT_JOB_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 31 matching lines @@
   // Create a empty PrintJob. When initializing with this constructor,
   // post-constructor initialization must be done with Initialize().
   PrintJob();
 
   // Grabs the ownership of the PrintJobWorker from another job, which is
   // usually a PrinterQuery. Set the expected page count of the print job.
   void Initialize(PrintJobWorkerOwner* job, PrintedPagesSource* source,
                   int page_count);
 
   // content::NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
   // PrintJobWorkerOwner implementation.
-  virtual void GetSettingsDone(const PrintSettings& new_settings,
-                               PrintingContext::Result result) override;
-  virtual PrintJobWorker* DetachWorker(PrintJobWorkerOwner* new_owner) override;
-  virtual const PrintSettings& settings() const override;
-  virtual int cookie() const override;
+  void GetSettingsDone(const PrintSettings& new_settings,
+                       PrintingContext::Result result) override;
+  PrintJobWorker* DetachWorker(PrintJobWorkerOwner* new_owner) override;
+  const PrintSettings& settings() const override;
+  int cookie() const override;
 
   // Starts the actual printing. Signals the worker that it should begin to
   // spool as soon as data is available.
   void StartPrinting();
 
   // Asks for the worker thread to finish its queued tasks and disconnects the
   // delegate object. The PrintJobManager will remove its reference. This may
   // have the side-effect of destroying the object if the caller doesn't have a
   // handle to the object. Use PrintJob::is_stopped() to check whether the
   // worker thread has actually stopped.
@@ skipping 19 matching lines @@
   PrintedDocument* document() const;
 
 #if defined(OS_WIN)
   void StartPdfToEmfConversion(
       const scoped_refptr<base::RefCountedMemory>& bytes,
       const gfx::Size& page_size,
       const gfx::Rect& content_area);
 #endif  // OS_WIN
 
  protected:
-  virtual ~PrintJob();
+  ~PrintJob() override;
 
  private:
   // Updates document_ to a new instance.
   void UpdatePrintedDocument(PrintedDocument* new_document);
 
   // Processes a NOTIFY_PRINT_JOB_EVENT notification.
   void OnNotifyPrintJobEvent(const JobEventDetails& event_details);
 
   // Releases the worker thread by calling Stop(), then broadcasts a JOB_DONE
   // notification.
@@ skipping 105 matching lines @@
   scoped_refptr<PrintedDocument> document_;
   scoped_refptr<PrintedPage> page_;
   const Type type_;
 
   DISALLOW_COPY_AND_ASSIGN(JobEventDetails);
 };
 
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_JOB_H_