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

chrome/browser/ui/webui/constrained_web_dialog_ui.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 CHROME_BROWSER_UI_WEBUI_CONSTRAINED_WEB_DIALOG_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_CONSTRAINED_WEB_DIALOG_UI_H_
 
 #include "base/compiler_specific.h"
 #include "components/web_modal/native_web_contents_modal_dialog.h"
 #include "content/public/browser/web_ui_controller.h"
@@ skipping 36 matching lines @@
 
 // ConstrainedWebDialogUI is a facility to show HTML WebUI content
 // in a tab-modal constrained dialog.  It is implemented as an adapter
 // between an WebDialogUI object and a web contents modal dialog.
 //
 // Since the web contents modal dialog requires platform-specific delegate
 // implementations, this class is just a factory stub.
 class ConstrainedWebDialogUI : public content::WebUIController {
  public:
   explicit ConstrainedWebDialogUI(content::WebUI* web_ui);
-  virtual ~ConstrainedWebDialogUI();
+  ~ConstrainedWebDialogUI() override;
 
   // WebUIController implementation:
-  virtual void RenderViewCreated(
-      content::RenderViewHost* render_view_host) override;
+  void RenderViewCreated(content::RenderViewHost* render_view_host) override;
 
   // Sets the delegate on the WebContents.
   static void SetConstrainedDelegate(content::WebContents* web_contents,
                                      ConstrainedWebDialogDelegate* delegate);
 
  protected:
   // Returns the ConstrainedWebDialogDelegate saved with the WebContents.
   // Returns NULL if no such delegate is set.
   ConstrainedWebDialogDelegate* GetConstrainedDelegate();
 
@@ skipping 10 matching lines @@
 // |browser_context| is used to construct the constrained HTML dialog's
 //                   WebContents.
 // |delegate| controls the behavior of the dialog.
 // |overshadowed| is the tab being overshadowed by the dialog.
 ConstrainedWebDialogDelegate* CreateConstrainedWebDialog(
     content::BrowserContext* browser_context,
     ui::WebDialogDelegate* delegate,
     content::WebContents* overshadowed);
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CONSTRAINED_WEB_DIALOG_UI_H_