Split ArcSessionManager from ArcAuthService.

chrome/browser/metrics/chromeos_metrics_provider.cc

Index: chrome/browser/metrics/chromeos_metrics_provider.cc
diff --git a/chrome/browser/metrics/chromeos_metrics_provider.cc b/chrome/browser/metrics/chromeos_metrics_provider.cc
index fde31af50b66f61e16918d09cf6112bfd98b59c6..e50ee4b601d7c74d381f067ba351e5a296f05985 100644
--- a/chrome/browser/metrics/chromeos_metrics_provider.cc
+++ b/chrome/browser/metrics/chromeos_metrics_provider.cc
@@ -11,7 +11,7 @@
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/arc/arc_auth_service.h"
+#include "chrome/browser/chromeos/arc/arc_session_manager.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/common/chrome_features.h"
 #include "chrome/common/pref_names.h"
@@ -336,7 +336,7 @@ void ChromeOSMetricsProvider::RecordEnrollmentStatus() {
 }
 
 void ChromeOSMetricsProvider::RecordArcState() {
-  arc::ArcAuthService* auth_service = arc::ArcAuthService::Get();
-  if (auth_service)
-    auth_service->RecordArcState();
+  arc::ArcSessionManager* arc_session_manager = arc::ArcSessionManager::Get();
+  if (arc_session_manager)
+    arc_session_manager->RecordArcState();
 }