Standardize usage of virtual/override/final in chrome/

chrome/test/remoting/remote_desktop_browsertest.h

 // Copyright 2013 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_REMOTING_REMOTE_DESKTOP_BROWSERTEST_H_
 #define CHROME_TEST_REMOTING_REMOTE_DESKTOP_BROWSERTEST_H_
 
 #include "base/debug/stack_trace.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 39 matching lines @@
 
 namespace remoting {
 
 class RemoteDesktopBrowserTest : public extensions::PlatformAppBrowserTest {
  public:
   RemoteDesktopBrowserTest();
   virtual ~RemoteDesktopBrowserTest();
 
   // InProcessBrowserTest Overrides
   virtual void SetUp() override;
-  virtual void SetUpOnMainThread() override;
+  void SetUpOnMainThread() override;
 
  protected:
   // InProcessBrowserTest Overrides
-  virtual void SetUpInProcessBrowserTestFixture() override;
+  void SetUpInProcessBrowserTestFixture() override;
 
   // InProcessBrowserTest Overrides
-  virtual void TearDownInProcessBrowserTestFixture() override;
+  void TearDownInProcessBrowserTestFixture() override;
 
   // The following helpers each perform a simple task.
 
   // Verify the test has access to the internet (specifically google.com)
   void VerifyInternetAccess();
 
   // Open the client page for the browser test to get status of host actions
   void OpenClientBrowserPage();
 
   // Install the chromoting extension from a crx file.
@@ skipping 294 matching lines @@
   std::string password_;
   std::string me2me_pin_;
   std::string remote_host_name_;
   std::string extension_name_;
   std::string http_server_;
 };
 
 }  // namespace remoting
 
 #endif  // CHROME_TEST_REMOTING_REMOTE_DESKTOP_BROWSERTEST_H_