Standardize usage of virtual/override/final specifiers.

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 35 matching lines @@
 
 }  // namespace
 
 using extensions::Extension;
 
 namespace remoting {
 
 class RemoteDesktopBrowserTest : public extensions::PlatformAppBrowserTest {
  public:
   RemoteDesktopBrowserTest();
-  virtual ~RemoteDesktopBrowserTest();
+  ~RemoteDesktopBrowserTest() override;
 
   // InProcessBrowserTest Overrides
-  virtual void SetUp() override;
+  void SetUp() override;
   void SetUpOnMainThread() override;
 
  protected:
   // InProcessBrowserTest Overrides
   void SetUpInProcessBrowserTestFixture() override;
 
   // InProcessBrowserTest Overrides
   void TearDownInProcessBrowserTestFixture() override;
 
   // The following helpers each perform a simple task.
@@ skipping 302 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_