Index: chrome/browser/prefs/pref_metrics_service.h |
diff --git a/chrome/browser/prefs/pref_metrics_service.h b/chrome/browser/prefs/pref_metrics_service.h |
index 88454b01287f2f50ec81e248f43c5cfa31f85d4e..36f1c5e6dc78e26ee4b335f010675555417dcae3 100644 |
--- a/chrome/browser/prefs/pref_metrics_service.h |
+++ b/chrome/browser/prefs/pref_metrics_service.h |
@@ -17,8 +17,6 @@ |
#include "components/keyed_service/core/keyed_service.h" |
#include "components/sync_preferences/synced_pref_change_registrar.h" |
-class PrefRegistrySimple; |
- |
// PrefMetricsService is responsible for recording prefs-related UMA stats. |
class PrefMetricsService : public KeyedService { |
public: |