Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/frame/browser_frame_ash.h

Index: chrome/browser/ui/views/frame/browser_frame_ash.h
diff --git a/chrome/browser/ui/views/frame/browser_frame_ash.h b/chrome/browser/ui/views/frame/browser_frame_ash.h
index 935054ecd37d992d263e948b843f59fac866f4b6..bd827c6e264b05df4ef4e5d099757e92d61ecb7e 100644
--- a/chrome/browser/ui/views/frame/browser_frame_ash.h
+++ b/chrome/browser/ui/views/frame/browser_frame_ash.h
@@ -30,21 +30,19 @@ class BrowserFrameAsh : public views::NativeWidgetAura,
 
  protected:
   // Overridden from views::NativeWidgetAura:
-  virtual void OnWindowDestroying(aura::Window* window) override;
-  virtual void OnWindowTargetVisibilityChanged(bool visible) override;
+  void OnWindowDestroying(aura::Window* window) override;
+  void OnWindowTargetVisibilityChanged(bool visible) override;
 
   // Overridden from NativeBrowserFrame:
-  virtual views::NativeWidget* AsNativeWidget() override;
-  virtual const views::NativeWidget* AsNativeWidget() const override;
-  virtual bool UsesNativeSystemMenu() const override;
-  virtual int GetMinimizeButtonOffset() const override;
-  virtual bool ShouldSaveWindowPlacement() const override;
-  virtual void GetWindowPlacement(
-      gfx::Rect* bounds,
-      ui::WindowShowState* show_state) const override;
-
-
-  virtual ~BrowserFrameAsh();
+  views::NativeWidget* AsNativeWidget() override;
+  const views::NativeWidget* AsNativeWidget() const override;
+  bool UsesNativeSystemMenu() const override;
+  int GetMinimizeButtonOffset() const override;
+  bool ShouldSaveWindowPlacement() const override;
+  void GetWindowPlacement(gfx::Rect* bounds,
+                          ui::WindowShowState* show_state) const override;
+
+  ~BrowserFrameAsh() override;
 
  private:
   class WindowPropertyWatcher;