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

chrome/browser/printing/print_dialog_cloud_internal.h

Index: chrome/browser/printing/print_dialog_cloud_internal.h
diff --git a/chrome/browser/printing/print_dialog_cloud_internal.h b/chrome/browser/printing/print_dialog_cloud_internal.h
index e9041137139be850ae9f1442ece8a975ba4c2ccf..eae83840000946baa8a0cd03e469508bf9aca841 100644
--- a/chrome/browser/printing/print_dialog_cloud_internal.h
+++ b/chrome/browser/printing/print_dialog_cloud_internal.h
@@ -99,15 +99,15 @@ class CloudPrintFlowHandler : public content::WebUIMessageHandler,
                         const base::string16& print_job_title,
                         const base::string16& print_ticket,
                         const std::string& file_type);
-  virtual ~CloudPrintFlowHandler();
+  ~CloudPrintFlowHandler() override;
 
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages() override;
+  void RegisterMessages() override;
 
   // 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;
 
   // Callbacks from the page.
   void HandleShowDebugger(const base::ListValue* args);
@@ -152,22 +152,21 @@ class CloudPrintWebDialogDelegate : public ui::WebDialogDelegate {
                               const base::string16& print_job_title,
                               const base::string16& print_ticket,
                               const std::string& file_type);
-  virtual ~CloudPrintWebDialogDelegate();
+  ~CloudPrintWebDialogDelegate() override;
 
   // ui::WebDialogDelegate implementation:
-  virtual ui::ModalType GetDialogModalType() const override;
-  virtual base::string16 GetDialogTitle() const override;
-  virtual GURL GetDialogContentURL() const override;
-  virtual void GetWebUIMessageHandlers(
+  ui::ModalType GetDialogModalType() const override;
+  base::string16 GetDialogTitle() const override;
+  GURL GetDialogContentURL() const override;
+  void GetWebUIMessageHandlers(
       std::vector<content::WebUIMessageHandler*>* handlers) const override;
-  virtual void GetDialogSize(gfx::Size* size) const override;
-  virtual std::string GetDialogArgs() const override;
-  virtual void OnDialogClosed(const std::string& json_retval) override;
-  virtual void OnCloseContents(content::WebContents* source,
-                               bool* out_close_dialog) override;
-  virtual bool ShouldShowDialogTitle() const override;
-  virtual bool HandleContextMenu(
-      const content::ContextMenuParams& params) override;
+  void GetDialogSize(gfx::Size* size) const override;
+  std::string GetDialogArgs() const override;
+  void OnDialogClosed(const std::string& json_retval) override;
+  void OnCloseContents(content::WebContents* source,
+                       bool* out_close_dialog) override;
+  bool ShouldShowDialogTitle() const override;
+  bool HandleContextMenu(const content::ContextMenuParams& params) override;
 
  private:
   friend class ::CloudPrintWebDialogDelegateTest;