replace OVERRIDE and FINAL with override and final in chrome/browser/extensions/

chrome/browser/extensions/activity_log/activity_log_browsertest.cc

 // Copyright (c) 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.
 
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/extensions/activity_log/activity_log.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/prerender/prerender_handle.h"
 #include "chrome/browser/prerender/prerender_manager.h"
@@ skipping 11 matching lines @@
 
 namespace extensions {
 
 // Only the prerender tests are in this file. To add tests for activity
 // logging please see:
 //    chrome/test/data/extensions/api_test/activity_log_private/README
 
 class ActivityLogPrerenderTest : public ExtensionApiTest {
  protected:
   // Make sure the activity log is turned on.
-  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
+  virtual void SetUpCommandLine(CommandLine* command_line) override {
     ExtensionBrowserTest::SetUpCommandLine(command_line);
     command_line->AppendSwitch(switches::kEnableExtensionActivityLogging);
     command_line->AppendSwitchASCII(switches::kPrerenderMode,
                                     switches::kPrerenderModeSwitchValueEnabled);
   }
 
   static void Prerender_Arguments(
       const std::string& extension_id,
       int port,
       scoped_ptr<std::vector<scoped_refptr<Action> > > i) {
@@ skipping 83 matching lines @@
       "",
       -1,
       base::Bind(
           ActivityLogPrerenderTest::Prerender_Arguments, ext->id(), port));
 
   // Allow invocation of Prerender_Arguments
   base::MessageLoop::current()->Run();
 }
 
 }  // namespace extensions