Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/fullscreen/fullscreen_controller_state_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/command_line.h"
 #include "build/build_config.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/fullscreen/fullscreen_controller.h"
 #include "chrome/browser/ui/fullscreen/fullscreen_controller_state_test.h"
@@ skipping 199 matching lines @@
 // FullscreenControllerStateUnitTest -------------------------------------------
 
 // Unit test fixture testing Fullscreen Controller through its states. Most of
 // the test logic comes from FullscreenControllerStateTest.
 class FullscreenControllerStateUnitTest : public BrowserWithTestWindowTest,
                                           public FullscreenControllerStateTest {
  public:
   FullscreenControllerStateUnitTest();
 
   // FullscreenControllerStateTest:
-  virtual void SetUp() override;
+  void SetUp() override;
   BrowserWindow* CreateBrowserWindow() override;
   void ChangeWindowFullscreenState() override;
   const char* GetWindowStateString() override;
   void VerifyWindowState() override;
 
  protected:
   // FullscreenControllerStateTest:
   bool ShouldSkipStateAndEventPair(State state, Event event) override;
   Browser* GetBrowser() override;
   FullscreenControllerTestWindow* window_;
@@ skipping 555 matching lines @@
   EXPECT_FALSE(browser()->window()->IsFullscreen());
   EXPECT_FALSE(wc_delegate->IsFullscreenForTabOrPending(tab));
   EXPECT_FALSE(second_wc_delegate->IsFullscreenForTabOrPending(tab));
   EXPECT_FALSE(GetFullscreenController()->IsWindowFullscreenForTabOrPending());
   EXPECT_FALSE(second_browser->fullscreen_controller()->
                    IsWindowFullscreenForTabOrPending());
 
   // Required tear-down specific to this test.
   second_browser->tab_strip_model()->CloseAllTabs();
 }