Standardize usage of virtual/override/final in printing/

printing/pdf_metafile_skia.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 PRINTING_PDF_METAFILE_SKIA_H_
 #define PRINTING_PDF_METAFILE_SKIA_H_
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 11 matching lines @@
 #endif
 
 namespace printing {
 
 struct PdfMetafileSkiaData;
 
 // This class uses Skia graphics library to generate a PDF document.
 class PRINTING_EXPORT PdfMetafileSkia : public Metafile {
  public:
   PdfMetafileSkia();
-  virtual ~PdfMetafileSkia();
+  ~PdfMetafileSkia() override;
 
   // Metafile methods.
-  virtual bool Init() override;
-  virtual bool InitFromData(const void* src_buffer,
-                            uint32 src_buffer_size) override;
+  bool Init() override;
+  bool InitFromData(const void* src_buffer, uint32 src_buffer_size) override;
 
-  virtual SkBaseDevice* StartPageForVectorCanvas(
-      const gfx::Size& page_size,
-      const gfx::Rect& content_area,
-      const float& scale_factor) override;
+  SkBaseDevice* StartPageForVectorCanvas(const gfx::Size& page_size,
+                                         const gfx::Rect& content_area,
+                                         const float& scale_factor) override;
 
-  virtual bool StartPage(const gfx::Size& page_size,
-                         const gfx::Rect& content_area,
-                         const float& scale_factor) override;
-  virtual bool FinishPage() override;
-  virtual bool FinishDocument() override;
+  bool StartPage(const gfx::Size& page_size,
+                 const gfx::Rect& content_area,
+                 const float& scale_factor) override;
+  bool FinishPage() override;
+  bool FinishDocument() override;
 
-  virtual uint32 GetDataSize() const override;
-  virtual bool GetData(void* dst_buffer, uint32 dst_buffer_size) const override;
+  uint32 GetDataSize() const override;
+  bool GetData(void* dst_buffer, uint32 dst_buffer_size) const override;
 
-  virtual gfx::Rect GetPageBounds(unsigned int page_number) const override;
-  virtual unsigned int GetPageCount() const override;
+  gfx::Rect GetPageBounds(unsigned int page_number) const override;
+  unsigned int GetPageCount() const override;
 
-  virtual gfx::NativeDrawingContext context() const override;
+  gfx::NativeDrawingContext context() const override;
 
 #if defined(OS_WIN)
   virtual bool Playback(gfx::NativeDrawingContext hdc,
                         const RECT* rect) const override;
   virtual bool SafePlayback(gfx::NativeDrawingContext hdc) const override;
 #elif defined(OS_MACOSX)
-  virtual bool RenderPage(unsigned int page_number,
-                          gfx::NativeDrawingContext context,
-                          const CGRect rect,
-                          const MacRenderPageParams& params) const override;
+  bool RenderPage(unsigned int page_number,
+                  gfx::NativeDrawingContext context,
+                  const CGRect rect,
+                  const MacRenderPageParams& params) const override;
 #endif
 
 #if defined(OS_CHROMEOS) || defined(OS_ANDROID)
   // TODO(vitalybuka): replace with SaveTo().
   bool SaveToFD(const base::FileDescriptor& fd) const;
 #endif  // if defined(OS_CHROMEOS) || defined(OS_ANDROID)
 
   // Return a new metafile containing just the current page in draft mode.
   scoped_ptr<PdfMetafileSkia> GetMetafileForCurrentPage();
 
  private:
   scoped_ptr<PdfMetafileSkiaData> data_;
 
   // True when finish page is outstanding for current page.
   bool page_outstanding_;
 
   DISALLOW_COPY_AND_ASSIGN(PdfMetafileSkia);
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PDF_METAFILE_SKIA_H_