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

chrome/browser/ui/autofill/autofill_popup_controller_unittest.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 "base/memory/weak_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/autofill/autofill_popup_controller_impl.h"
 #include "chrome/browser/ui/autofill/autofill_popup_view.h"
@@ skipping 62 matching lines @@
  public:
   explicit TestAutofillPopupController(
       base::WeakPtr<AutofillExternalDelegate> external_delegate,
       const gfx::RectF& element_bounds)
       : AutofillPopupControllerImpl(
             external_delegate, NULL, NULL, element_bounds,
             base::i18n::UNKNOWN_DIRECTION),
         test_controller_common_(new TestPopupControllerCommon(element_bounds)) {
     controller_common_.reset(test_controller_common_);
   }
-  virtual ~TestAutofillPopupController() {}
+  ~TestAutofillPopupController() override {}
 
   void set_display(const gfx::Display& display) {
     test_controller_common_->set_display(display);
   }
 
   // Making protected functions public for testing
   using AutofillPopupControllerImpl::SetPopupBounds;
   using AutofillPopupControllerImpl::GetLineCount;
   using AutofillPopupControllerImpl::GetSuggestionAt;
   using AutofillPopupControllerImpl::GetElidedValueAt;
@@ skipping 16 matching lines @@
   using AutofillPopupControllerImpl::GetWeakPtr;
   MOCK_METHOD1(InvalidateRow, void(size_t));
   MOCK_METHOD0(UpdateBoundsAndRedrawPopup, void());
   MOCK_METHOD0(Hide, void());
 
   void DoHide() {
     AutofillPopupControllerImpl::Hide();
   }
 
  private:
-  virtual void ShowView() override {}
+  void ShowView() override {}
 
   TestPopupControllerCommon* test_controller_common_;
 };
 
 }  // namespace
 
 class AutofillPopupControllerUnitTest : public ChromeRenderViewHostTestHarness {
  public:
   AutofillPopupControllerUnitTest()
       : autofill_client_(new MockAutofillClient()),
@@ skipping 393 matching lines @@
 
   // The second element was shorter so it should be unchanged.
   EXPECT_EQ(autofill_popup_controller_->GetSuggestionAt(1).value,
             autofill_popup_controller_->GetElidedValueAt(1));
   EXPECT_EQ(autofill_popup_controller_->GetSuggestionAt(1).label,
             autofill_popup_controller_->GetElidedLabelAt(1));
 }
 #endif
 
 }  // namespace autofill