Always use arc::InstanceHolder<T>::GetInstanceForMethod

chrome/browser/chromeos/arc/arc_enterprise_reporting_service.cc

Index: chrome/browser/chromeos/arc/arc_enterprise_reporting_service.cc
diff --git a/chrome/browser/chromeos/arc/arc_enterprise_reporting_service.cc b/chrome/browser/chromeos/arc/arc_enterprise_reporting_service.cc
index 674de876887a29222753eedc23389b02c05539a5..cb7269962c0f1c2d2bff933e05f8efa3588a52c0 100644
--- a/chrome/browser/chromeos/arc/arc_enterprise_reporting_service.cc
+++ b/chrome/browser/chromeos/arc/arc_enterprise_reporting_service.cc
@@ -27,8 +27,12 @@ ArcEnterpriseReportingService::~ArcEnterpriseReportingService() {
 
 void ArcEnterpriseReportingService::OnInstanceReady() {
   DCHECK(thread_checker_.CalledOnValidThread());
-  arc_bridge_service()->enterprise_reporting()->instance()->Init(
-      binding_.CreateInterfacePtrAndBind());
+  auto* instance =
+      arc_bridge_service()->enterprise_reporting()->GetInstanceForMethod(
+          "Init");
+  if (!instance)
+    return;
+  instance->Init(binding_.CreateInterfacePtrAndBind());
 }
 
 void ArcEnterpriseReportingService::ReportManagementState(