1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/metrics/metrics_service_accessor.h" 6 7 #include "chrome/browser/browser_process.h" 8 #include "components/metrics/metrics_service.h" 9 #include "components/metrics/metrics_service_observer.h" 10 11 // static AddMetricsServiceObserver(MetricsServiceObserver * observer)12void MetricsServiceAccessor::AddMetricsServiceObserver( 13 MetricsServiceObserver* observer) { 14 MetricsService* metrics_service = g_browser_process->metrics_service(); 15 if (metrics_service) 16 metrics_service->AddObserver(observer); 17 } 18 RemoveMetricsServiceObserver(MetricsServiceObserver * observer)19void MetricsServiceAccessor::RemoveMetricsServiceObserver( 20 MetricsServiceObserver* observer) { 21 MetricsService* metrics_service = g_browser_process->metrics_service(); 22 if (metrics_service) 23 metrics_service->RemoveObserver(observer); 24 } 25