Inline RecordBooleanPrefValue to LogCleanShutdown.

components/metrics/metrics_service.h

Index: components/metrics/metrics_service.h
diff --git a/components/metrics/metrics_service.h b/components/metrics/metrics_service.h
index 562f465c69873e48a0f64cad76369ed2cad15629..abfe507da14c94c6e86fc08df431598bfb2ad8aa 100644
--- a/components/metrics/metrics_service.h
+++ b/components/metrics/metrics_service.h
@@ -361,15 +361,12 @@ class MetricsService : public base::HistogramFlattener {
   void IncrementLongPrefsValue(const char* path);
 
   // Records that the browser was shut down cleanly.
-  void LogCleanShutdown();
+  void LogCleanShutdown(bool end_completed);
 
   // Records state that should be periodically saved, like uptime and
   // buffered plugin stability statistics.
   void RecordCurrentState(PrefService* pref);
 
-  // Sets the value of the specified path in prefs and schedules a save.
-  void RecordBooleanPrefValue(const char* path, bool value);
-
   // Notifies observers on a synthetic trial list change.
   void NotifySyntheticTrialObservers();