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

chrome/browser/extensions/api/tab_capture/tab_capture_performancetest.cc

 // 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.
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
 #endif
 #include "base/strings/stringprintf.h"
@@ skipping 80 matching lines @@
       suffix += "_novsync";
     if (HasFlag(kTestThroughWebRTC))
       suffix += "_webrtc";
     if (!ScalingMethod().empty())
       suffix += "_scale" + ScalingMethod();
     if (HasFlag(kSmallWindow))
       suffix += "_small";
     return suffix;
   }
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     EnablePixelOutput();
     ExtensionApiTest::SetUp();
   }
 
-  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
+  virtual void SetUpCommandLine(CommandLine* command_line) override {
     if (!ScalingMethod().empty()) {
       command_line->AppendSwitchASCII(switches::kTabCaptureUpscaleQuality,
                                       ScalingMethod());
       command_line->AppendSwitchASCII(switches::kTabCaptureDownscaleQuality,
                                       ScalingMethod());
     }
 
     // Some of the tests may launch http requests through JSON or AJAX
     // which causes a security error (cross domain request) when the page
     // is loaded from the local file system ( file:// ). The following switch
@@ skipping 133 matching lines @@
     TabCapturePerformanceTest,
     testing::Values(
         kScalingTestBase | kScaleQualityFast,
         kScalingTestBase | kScaleQualityGood,
         kScalingTestBase | kScaleQualityBest,
         kScalingTestBase | kScaleQualityFast | kSmallWindow,
         kScalingTestBase | kScaleQualityGood | kSmallWindow,
         kScalingTestBase | kScaleQualityBest | kSmallWindow));
 
 #endif  // USE_AURA