Update {virtual,override,final} to follow C++11 style in chrome, round 2.

chrome/test/data/webui/certificate_viewer_ui_test-inl.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.
 
 #include "chrome/browser/certificate_viewer.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/webui/certificate_viewer_webui.h"
 #include "chrome/browser/ui/webui/constrained_web_dialog_ui.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "chrome/test/base/web_ui_browser_test.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/test/browser_test_utils.h"
 #include "net/cert/x509_certificate.h"
 #include "net/test/test_certificate_data.h"
 
 // Test framework for chrome/test/data/webui/certificate_viewer_dialog_test.js.
 class CertificateViewerUITest : public WebUIBrowserTest {
  public:
   CertificateViewerUITest();
-  virtual ~CertificateViewerUITest();
+  ~CertificateViewerUITest() override;
 
  protected:
   void CreateCertViewerDialog();
   void ShowCertificateViewer();
 #if defined(OS_CHROMEOS)
   void ShowModalCertificateViewer();
 #endif
 };
 
 
@@ skipping 37 matching lines @@
                browser()->window()->GetNativeWindow());
   content::WebContents* webui_webcontents =
       dialog->GetWebUI()->GetWebContents();
   content::WaitForLoadStop(webui_webcontents);
   content::WebUI* webui = webui_webcontents->GetWebUI();
   webui_webcontents->GetRenderViewHost()->SetWebUIProperty(
       "expectedUrl", chrome::kChromeUICertificateViewerDialogURL);
   SetWebUIInstance(webui);
 }
 #endif