Save Play user id when ARC user gets a Managed Google Play account

chrome/browser/chromeos/profiles/profile_helper.h

Index: chrome/browser/chromeos/profiles/profile_helper.h
diff --git a/chrome/browser/chromeos/profiles/profile_helper.h b/chrome/browser/chromeos/profiles/profile_helper.h
index 14f7dff78ec8a0a48911bd752f7de46cb62783c9..31db3be633276ebf17ed44cd6715555e239c2d62 100644
--- a/chrome/browser/chromeos/profiles/profile_helper.h
+++ b/chrome/browser/chromeos/profiles/profile_helper.h
@@ -18,6 +18,7 @@
 #include "chrome/browser/chromeos/login/signin/oauth2_login_manager.h"
 #include "components/user_manager/user_manager.h"
 
+class ArcActiveDirectoryEnrollmentTokenFetcherBrowserTest;
 class ArcAppTest;
 class SessionControllerClientTest;
 class Profile;
@@ -166,6 +167,7 @@ class ProfileHelper
   friend class ProfileListChromeOSTest;
   friend class SystemTrayDelegateChromeOSTest;
   friend class ash::test::MultiUserWindowManagerChromeOSTest;
+  friend class ::ArcActiveDirectoryEnrollmentTokenFetcherBrowserTest;
   friend class ::ArcAppTest;
   friend class ::SessionControllerClientTest;
   friend class ::test::BrowserFinderChromeOSTest;