replace OVERRIDE and FINAL with override and final in components/

components/metrics/metrics_service_unittest.cc

 // Copyright 2014 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 "components/metrics/metrics_service.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 20 matching lines @@
   return scoped_ptr<ClientInfo>();
 }
 
 class TestMetricsProvider : public metrics::MetricsProvider {
  public:
   explicit TestMetricsProvider(bool has_stability_metrics) :
       has_stability_metrics_(has_stability_metrics),
       provide_stability_metrics_called_(false) {
   }
 
-  virtual bool HasStabilityMetrics() OVERRIDE { return has_stability_metrics_; }
+  virtual bool HasStabilityMetrics() override { return has_stability_metrics_; }
   virtual void ProvideStabilityMetrics(
-      SystemProfileProto* system_profile_proto) OVERRIDE {
+      SystemProfileProto* system_profile_proto) override {
     provide_stability_metrics_called_ = true;
   }
 
   bool provide_stability_metrics_called() const {
     return provide_stability_metrics_called_;
   }
 
  private:
   bool has_stability_metrics_;
   bool provide_stability_metrics_called_;
@@ skipping 303 matching lines @@
           "clientID", 1, MetricsLog::ONGOING_LOG, &client, GetLocalState())));
   service.GetCurrentSyntheticFieldTrials(&synthetic_trials);
   EXPECT_EQ(3U, synthetic_trials.size());
   EXPECT_TRUE(HasSyntheticTrial(synthetic_trials, "TestTrial1", "Group2"));
   EXPECT_TRUE(HasSyntheticTrial(synthetic_trials, "TestTrial2", "Group2"));
   EXPECT_TRUE(HasSyntheticTrial(synthetic_trials, "TestTrial3", "Group3"));
   service.log_manager_.FinishCurrentLog();
 }
 
 }  // namespace metrics