Chromium style checker cleanup

chrome/browser/autofill/autofill_external_delegate_browsertest.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 "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/in_process_browser_test.h"
@@ skipping 54 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(TestAutofillManager);
 };
 
 // Subclass AutofillExternalDelegate so we can create an
 // AutofillExternalDelegate instance.
 class TestAutofillExternalDelegate : public AutofillExternalDelegate {
  public:
   TestAutofillExternalDelegate(content::WebContents* web_contents,
                                AutofillManager* autofill_manager)
       : AutofillExternalDelegate(web_contents, autofill_manager) {}
-  ~TestAutofillExternalDelegate() {}
+  virtual ~TestAutofillExternalDelegate() {}
 };
 
 }  // namespace
 
 class AutofillExternalDelegateBrowserTest
     : public InProcessBrowserTest,
       public content::WebContentsObserver {
  public:
   AutofillExternalDelegateBrowserTest() {}
   virtual ~AutofillExternalDelegateBrowserTest() {}
@@ skipping 60 matching lines @@
       content::Source<content::NavigationController>(
           &(web_contents_->GetController())));
   browser()->OpenURL(content::OpenURLParams(
       GURL(chrome::kChromeUIBookmarksURL), content::Referrer(),
       CURRENT_TAB, content::PAGE_TRANSITION_TYPED, false));
   browser()->OpenURL(content::OpenURLParams(
       GURL(chrome::kChromeUIAboutURL), content::Referrer(),
       CURRENT_TAB, content::PAGE_TRANSITION_TYPED, false));
   observer.Wait();
 }