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

chrome/browser/ui/sync/one_click_signin_helper.cc

 // 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.
 
 #include "chrome/browser/ui/sync/one_click_signin_helper.h"
 
 #include <algorithm>
 #include <functional>
 #include <utility>
 #include <vector>
@@ skipping 99 matching lines @@
   static void AskForConfirmation(content::WebContents* contents,
                                  const std::string& last_email,
                                  const std::string& email,
                                  Callback callback);
 
  private:
   ConfirmEmailDialogDelegate(content::WebContents* contents,
                              const std::string& last_email,
                              const std::string& email,
                              Callback callback);
-  virtual ~ConfirmEmailDialogDelegate();
+  ~ConfirmEmailDialogDelegate() override;
 
   // TabModalConfirmDialogDelegate:
-  virtual base::string16 GetTitle() override;
-  virtual base::string16 GetDialogMessage() override;
-  virtual base::string16 GetAcceptButtonTitle() override;
-  virtual base::string16 GetCancelButtonTitle() override;
-  virtual base::string16 GetLinkText() const override;
-  virtual void OnAccepted() override;
-  virtual void OnCanceled() override;
-  virtual void OnClosed() override;
-  virtual void OnLinkClicked(WindowOpenDisposition disposition) override;
+  base::string16 GetTitle() override;
+  base::string16 GetDialogMessage() override;
+  base::string16 GetAcceptButtonTitle() override;
+  base::string16 GetCancelButtonTitle() override;
+  base::string16 GetLinkText() const override;
+  void OnAccepted() override;
+  void OnCanceled() override;
+  void OnClosed() override;
+  void OnLinkClicked(WindowOpenDisposition disposition) override;
 
   std::string last_email_;
   std::string email_;
   Callback callback_;
 
   // Web contents from which the "Learn more" link should be opened.
   content::WebContents* web_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(ConfirmEmailDialogDelegate);
 };
@@ skipping 280 matching lines @@
 
 // CurrentHistoryCleaner ------------------------------------------------------
 
 // Watch a webcontents and remove URL from the history once loading is complete.
 // We have to delay the cleaning until the new URL has finished loading because
 // we're not allowed to remove the last-loaded URL from the history.  Objects
 // of this type automatically self-destruct once they're finished their work.
 class CurrentHistoryCleaner : public content::WebContentsObserver {
  public:
   explicit CurrentHistoryCleaner(content::WebContents* contents);
-  virtual ~CurrentHistoryCleaner();
+  ~CurrentHistoryCleaner() override;
 
   // content::WebContentsObserver:
-  virtual void WebContentsDestroyed() override;
-  virtual void DidCommitProvisionalLoadForFrame(
+  void WebContentsDestroyed() override;
+  void DidCommitProvisionalLoadForFrame(
       content::RenderFrameHost* render_frame_host,
       const GURL& url,
       ui::PageTransition transition_type) override;
 
  private:
   scoped_ptr<content::WebContents> contents_;
   int history_index_to_remove_;
 
   DISALLOW_COPY_AND_ASSIGN(CurrentHistoryCleaner);
 };
@@ skipping 1134 matching lines @@
     // If the web contents is showing a blank page and not about to be closed,
     // redirect to the NTP or apps page.
     if (signin::IsContinueUrlForWebBasedSigninFlow(current_url) &&
         !signin::IsAutoCloseEnabledInURL(original_continue_url_)) {
       RedirectToNtpOrAppsPage(
           web_contents(),
           signin::GetSourceForPromoURL(original_continue_url_));
     }
   }
 }