Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/autofill/generated_credit_card_bubble_controller_unittest.cc

 // Copyright 2013 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/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string16.h"
@@ skipping 32 matching lines @@
   return string.substr(range.start(), range.end() - range.start());
 }
 
 class GeneratedCreditCardBubbleControllerTest : public testing::Test {
  public:
   GeneratedCreditCardBubbleControllerTest()
       : test_web_contents_(
             content::WebContentsTester::CreateTestWebContents(
                 &profile_, NULL)) {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     // Attaches immediately to |test_web_contents_| so a test version will exist
     // before a non-test version can be created.
     new TestGeneratedCreditCardBubbleController(test_web_contents_.get());
     ASSERT_TRUE(controller()->IsInstalled());
   }
 
  protected:
   TestGeneratedCreditCardBubbleController* controller() {
     return static_cast<TestGeneratedCreditCardBubbleController*>(
         TestGeneratedCreditCardBubbleController::FromWebContents(
@@ skipping 103 matching lines @@
 
   // If the user reloads or the page redirects or submits a form, the bubble
   // should stay showing.
   NavigateWithTransition(ui::PAGE_TRANSITION_CLIENT_REDIRECT);
   NavigateWithTransition(ui::PAGE_TRANSITION_FORM_SUBMIT);
   NavigateWithTransition(ui::PAGE_TRANSITION_RELOAD);
   EXPECT_TRUE(controller()->GetTestingBubble()->showing());
 }
 
 }  // namespace autofill