Add OVERRIDE to chrome/test/.

chrome/test/base/browser_with_test_window_test.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_TEST_BASE_BROWSER_WITH_TEST_WINDOW_TEST_H_
 #define CHROME_TEST_BASE_BROWSER_WITH_TEST_WINDOW_TEST_H_
 #pragma once
 
 #include "base/message_loop.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 26 matching lines @@
 //                      PageTransition::TYPED);
 //   CommitPendingLoad(controller);
 //
 // Subclasses must invoke BrowserWithTestWindowTest::SetUp as it is responsible
 // for creating the various objects of this class.
 class BrowserWithTestWindowTest : public testing::Test {
  public:
   BrowserWithTestWindowTest();
   virtual ~BrowserWithTestWindowTest();
 
-  virtual void SetUp();
+  virtual void SetUp() OVERRIDE;
 
   // Returns the current RenderViewHost for the current tab as a
   // TestRenderViewHost.
   TestRenderViewHost* TestRenderViewHostForTab(TabContents* tab_contents);
 
  protected:
   TestBrowserWindow* window() const { return window_.get(); }
   void set_window(TestBrowserWindow* window) {
     window_.reset(window);
   }
@@ skipping 46 matching lines @@
   scoped_ptr<TestBrowserWindow> window_;
   scoped_ptr<Browser> browser_;
 
   MockRenderProcessHostFactory rph_factory_;
   TestRenderViewHostFactory rvh_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserWithTestWindowTest);
 };
 
 #endif  // CHROME_TEST_BASE_BROWSER_WITH_TEST_WINDOW_TEST_H_