Revert of Move more utility functions to arc_util.

chrome/browser/ui/app_list/arc/arc_app_list_prefs_factory.cc

Index: chrome/browser/ui/app_list/arc/arc_app_list_prefs_factory.cc
diff --git a/chrome/browser/ui/app_list/arc/arc_app_list_prefs_factory.cc b/chrome/browser/ui/app_list/arc/arc_app_list_prefs_factory.cc
index e99b5a03e2a0d5374db31469c3d412e4394f5e51..f77c55731254ed83c926d2cc2a3ebe366ab1d22f 100644
--- a/chrome/browser/ui/app_list/arc/arc_app_list_prefs_factory.cc
+++ b/chrome/browser/ui/app_list/arc/arc_app_list_prefs_factory.cc
@@ -4,7 +4,6 @@
 
 #include "chrome/browser/ui/app_list/arc/arc_app_list_prefs_factory.h"
 
-#include "chrome/browser/chromeos/arc/arc_util.h"
 #include "chrome/browser/profiles/incognito_helpers.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_list_prefs.h"
@@ -50,7 +49,7 @@
 KeyedService* ArcAppListPrefsFactory::BuildServiceInstanceFor(
     content::BrowserContext* context) const {
   Profile* profile = static_cast<Profile*>(context);
-  if (!arc::IsArcAllowedForProfile(profile))
+  if (!arc::ArcSessionManager::IsAllowedForProfile(profile))
     return nullptr;
 
   if (is_sync_test_) {