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

chrome/browser/ssl/ssl_add_certificate.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/ssl/ssl_add_certificate.h"
 
 #include "base/basictypes.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/certificate_viewer.h"
@@ skipping 25 matching lines @@
   static void Create(InfoBarService* infobar_service,
                      net::X509Certificate* cert) {
     infobar_service->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar(
         scoped_ptr<ConfirmInfoBarDelegate>(
             new SSLAddCertificateInfoBarDelegate(cert))));
   }
 
  private:
   explicit SSLAddCertificateInfoBarDelegate(net::X509Certificate* cert)
       : cert_(cert) {}
-  virtual ~SSLAddCertificateInfoBarDelegate() {}
+  ~SSLAddCertificateInfoBarDelegate() override {}
 
   // ConfirmInfoBarDelegate implementation:
-  virtual int GetIconID() const override {
+  int GetIconID() const override {
     // TODO(davidben): Use a more appropriate icon.
     return IDR_INFOBAR_SAVE_PASSWORD;
   }
 
-  virtual Type GetInfoBarType() const override {
-    return PAGE_ACTION_TYPE;
-  }
+  Type GetInfoBarType() const override { return PAGE_ACTION_TYPE; }
 
-  virtual base::string16 GetMessageText() const override {
+  base::string16 GetMessageText() const override {
     // TODO(evanm): GetDisplayName should return UTF-16.
     return l10n_util::GetStringFUTF16(IDS_ADD_CERT_SUCCESS_INFOBAR_LABEL,
                                       base::UTF8ToUTF16(
                                           cert_->issuer().GetDisplayName()));
   }
 
-  virtual int GetButtons() const override {
-    return BUTTON_OK;
-  }
+  int GetButtons() const override { return BUTTON_OK; }
 
-  virtual base::string16 GetButtonLabel(InfoBarButton button) const override {
+  base::string16 GetButtonLabel(InfoBarButton button) const override {
     DCHECK_EQ(BUTTON_OK, button);
     return l10n_util::GetStringUTF16(IDS_ADD_CERT_SUCCESS_INFOBAR_BUTTON);
   }
 
-  virtual bool Accept() override {
+  bool Accept() override {
     WebContents* web_contents =
         InfoBarService::WebContentsFromInfoBar(infobar());
     ShowCertificateViewer(web_contents,
                           web_contents->GetTopLevelNativeWindow(),
                           cert_.get());
     // It looks weird to hide the infobar just as the dialog opens.
     return false;
   }
 
   // The certificate that was added.
@@ skipping 82 matching lines @@
                  render_process_id, render_frame_id, cert_error));
   } else {
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         base::Bind(&ShowSuccessInfoBar,
                    render_process_id, render_frame_id, cert));
   }
 }
 
 }  // namespace chrome