Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/settings_window_manager_browsertest.cc

 // Copyright 2014 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/settings_window_manager.h"
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 11 matching lines @@
 #include "content/public/browser/notification_service.h"
 #include "content/public/test/test_utils.h"
 #include "url/gurl.h"
 
 namespace {
 
 class SettingsWindowTestObserver
     : public chrome::SettingsWindowManagerObserver {
  public:
   SettingsWindowTestObserver() : browser_(NULL), new_settings_count_(0) {}
-  virtual ~SettingsWindowTestObserver() {}
+  ~SettingsWindowTestObserver() override {}
 
-  virtual void OnNewSettingsWindow(Browser* settings_browser) override {
+  void OnNewSettingsWindow(Browser* settings_browser) override {
     browser_ = settings_browser;
     ++new_settings_count_;
   }
 
   Browser* browser() { return browser_; }
   size_t new_settings_count() const { return new_settings_count_; }
 
  private:
   Browser* browser_;
   size_t new_settings_count_;
 
   DISALLOW_COPY_AND_ASSIGN(SettingsWindowTestObserver);
 };
 
 }  // namespace
 
 class SettingsWindowManagerTest : public InProcessBrowserTest {
  public:
   SettingsWindowManagerTest()
       : settings_manager_(chrome::SettingsWindowManager::GetInstance()),
         test_profile_(NULL) {
     settings_manager_->AddObserver(&observer_);
   }
   virtual ~SettingsWindowManagerTest() {
     settings_manager_->RemoveObserver(&observer_);
   }
 
-  virtual void SetUpCommandLine(CommandLine* command_line) override {
+  void SetUpCommandLine(CommandLine* command_line) override {
     command_line->AppendSwitch(::switches::kEnableSettingsWindow);
   }
 
   Profile* CreateTestProfile() {
     CHECK(!test_profile_);
 
     ProfileManager* profile_manager = g_browser_process->profile_manager();
     base::RunLoop run_loop;
     profile_manager->CreateProfileAsync(
         profile_manager->GenerateNextProfileDirectoryPath(),
@@ skipping 133 matching lines @@
   EXPECT_EQ(1u, chrome::GetTotalBrowserCount());
 
   // Downloads should open in an existing browser window.
   chrome::ShowDownloads(browser());
   EXPECT_EQ(1u, chrome::GetTotalBrowserCount());
 
   // About should open a new browser window.
   chrome::ShowAboutChrome(browser());
   EXPECT_EQ(2u, chrome::GetTotalBrowserCount());
 }