Standardize usage of virtual/override/final in content/browser/

content/browser/renderer_host/render_widget_host_view_base.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 CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
 
 #if defined(OS_MACOSX)
 #include <OpenGL/OpenGL.h>
 #endif
@@ skipping 48 matching lines @@
 // TODO(Sikugu): Though we have the return status of the result here,
 // we should add the reason for failure as a new parameter to handle cases
 // efficiently.
 typedef const base::Callback<void(bool, const SkBitmap&)>
     CopyFromCompositingSurfaceCallback;
 
 // Basic implementation shared by concrete RenderWidgetHostView subclasses.
 class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView,
                                                 public IPC::Listener {
  public:
-  virtual ~RenderWidgetHostViewBase();
+  ~RenderWidgetHostViewBase() override;
 
   // RenderWidgetHostView implementation.
-  virtual void SetBackgroundOpaque(bool opaque) override;
-  virtual bool GetBackgroundOpaque() override;
-  virtual ui::TextInputClient* GetTextInputClient() override;
-  virtual bool IsShowingContextMenu() const override;
-  virtual void SetShowingContextMenu(bool showing_menu) override;
-  virtual base::string16 GetSelectedText() const override;
-  virtual bool IsMouseLocked() override;
-  virtual gfx::Size GetVisibleViewportSize() const override;
-  virtual void SetInsets(const gfx::Insets& insets) override;
-  virtual void BeginFrameSubscription(
+  void SetBackgroundOpaque(bool opaque) override;
+  bool GetBackgroundOpaque() override;
+  ui::TextInputClient* GetTextInputClient() override;
+  bool IsShowingContextMenu() const override;
+  void SetShowingContextMenu(bool showing_menu) override;
+  base::string16 GetSelectedText() const override;
+  bool IsMouseLocked() override;
+  gfx::Size GetVisibleViewportSize() const override;
+  void SetInsets(const gfx::Insets& insets) override;
+  void BeginFrameSubscription(
       scoped_ptr<RenderWidgetHostViewFrameSubscriber> subscriber) override;
-  virtual void EndFrameSubscription() override;
+  void EndFrameSubscription() override;
 
   // IPC::Listener implementation:
-  virtual bool OnMessageReceived(const IPC::Message& msg) override;
+  bool OnMessageReceived(const IPC::Message& msg) override;
 
   // Called by the host when the input flush has completed.
   void OnDidFlushInput();
 
   void SetPopupType(blink::WebPopupType popup_type);
 
   blink::WebPopupType GetPopupType();
 
   // Return a value that is incremented each time the renderer swaps a new frame
   // to the view.
@@ skipping 326 matching lines @@
   base::OneShotTimer<RenderWidgetHostViewBase> flush_input_timer_;
 
   base::WeakPtrFactory<RenderWidgetHostViewBase> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewBase);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_