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

chrome/browser/ui/test/test_confirm_bubble_model.h

Index: chrome/browser/ui/test/test_confirm_bubble_model.h
diff --git a/chrome/browser/ui/test/test_confirm_bubble_model.h b/chrome/browser/ui/test/test_confirm_bubble_model.h
index 06421909d66d07230159fd1adcdda159def50145..6466f9adbc0a9cea6ef1f0e003cebb0d8dcc61af 100644
--- a/chrome/browser/ui/test/test_confirm_bubble_model.h
+++ b/chrome/browser/ui/test/test_confirm_bubble_model.h
@@ -16,18 +16,18 @@ class TestConfirmBubbleModel : public ConfirmBubbleModel {
                          bool* accept_clicked,
                          bool* cancel_clicked,
                          bool* link_clicked);
-  virtual ~TestConfirmBubbleModel();
+  ~TestConfirmBubbleModel() override;
 
   // ConfirmBubbleModel overrides:
-  virtual base::string16 GetTitle() const override;
-  virtual base::string16 GetMessageText() const override;
-  virtual gfx::Image* GetIcon() const override;
-  virtual int GetButtons() const override;
-  virtual base::string16 GetButtonLabel(BubbleButton button) const override;
-  virtual void Accept() override;
-  virtual void Cancel() override;
-  virtual base::string16 GetLinkText() const override;
-  virtual void LinkClicked() override;
+  base::string16 GetTitle() const override;
+  base::string16 GetMessageText() const override;
+  gfx::Image* GetIcon() const override;
+  int GetButtons() const override;
+  base::string16 GetButtonLabel(BubbleButton button) const override;
+  void Accept() override;
+  void Cancel() override;
+  base::string16 GetLinkText() const override;
+  void LinkClicked() override;
 
  private:
   bool* model_deleted_;