Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/toolbar/toolbar_model_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 "chrome/browser/ui/toolbar/toolbar_model.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_classifier_factory.h"
@@ skipping 124 matching lines @@
 
 
 // ToolbarModelTest -----------------------------------------------------------
 
 class ToolbarModelTest : public BrowserWithTestWindowTest {
  public:
   ToolbarModelTest();
   ToolbarModelTest(Browser::Type browser_type,
                    chrome::HostDesktopType host_desktop_type,
                    bool hosted_app);
-  virtual ~ToolbarModelTest();
+  ~ToolbarModelTest() override;
 
   // BrowserWithTestWindowTest:
-  virtual void SetUp() override;
+  void SetUp() override;
 
  protected:
   void EnableOriginChipFieldTrial();
   void NavigateAndCheckText(const GURL& url,
                             const base::string16& expected_text,
                             bool would_perform_search_term_replacement,
                             bool should_display_url);
 
  private:
   scoped_ptr<base::FieldTrialList> field_trial_list_;
@@ skipping 68 matching lines @@
             toolbar_model->WouldPerformSearchTermReplacement(true));
 
   // Tell the ToolbarModel that the user has stopped editing.  This prevents
   // this function from having side effects.
   toolbar_model->set_input_in_progress(false);
 }
 
 class PopupToolbarModelTest : public ToolbarModelTest {
  public:
   PopupToolbarModelTest();
-  virtual ~PopupToolbarModelTest();
+  ~PopupToolbarModelTest() override;
 
   DISALLOW_COPY_AND_ASSIGN(PopupToolbarModelTest);
 };
 
 PopupToolbarModelTest::PopupToolbarModelTest()
       : ToolbarModelTest(Browser::TYPE_POPUP,
                          chrome::HOST_DESKTOP_TYPE_NATIVE,
                          false) {
 }
 
@@ skipping 165 matching lines @@
 
   // Disabling URL replacement should reset to only showing URLs.
   browser()->toolbar_model()->set_url_replacement_enabled(false);
   for (size_t i = 0; i < arraysize(test_items); ++i) {
     const TestItem& test_item = test_items[i];
     NavigateAndCheckText(test_item.url,
                          test_item.expected_text_url_replacement_inactive,
                          false, test_item.should_display_url);
   }
 }