Standardize usage of virtual/override/final specifiers.

chrome/browser/spellchecker/spellcheck_host_metrics_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/spellchecker/spellcheck_host_metrics.h"
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram_samples.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_WIN)
 // For version specific disabled tests below (http://crbug.com/230534).
 #include "base/win/windows_version.h"
 #endif
 
 class SpellcheckHostMetricsTest : public testing::Test {
  public:
   SpellcheckHostMetricsTest() {
   }
 
   static void SetUpTestCase() {
     base::StatisticsRecorder::Initialize();
   }
 
-  virtual void SetUp() override {
-    metrics_.reset(new SpellCheckHostMetrics);
-  }
+  void SetUp() override { metrics_.reset(new SpellCheckHostMetrics); }
 
   SpellCheckHostMetrics* metrics() { return metrics_.get(); }
   void RecordWordCountsForTesting() { metrics_->RecordWordCounts(); }
 
  private:
   base::MessageLoop loop_;
   scoped_ptr<SpellCheckHostMetrics> metrics_;
 };
 
 TEST_F(SpellcheckHostMetricsTest, RecordEnabledStats) {
@@ skipping 62 matching lines @@
 
   histogram_tester1.ExpectBucketCount(kMetricName, 0, 1);
   histogram_tester1.ExpectBucketCount(kMetricName, 1, 0);
 
   base::HistogramTester histogram_tester2;
 
   metrics()->RecordSpellingServiceStats(true);
   histogram_tester2.ExpectBucketCount(kMetricName, 0, 0);
   histogram_tester2.ExpectBucketCount(kMetricName, 1, 1);
 }