Migrate ArcUserDataService into ArcAuthService.

components/arc/arc_service_manager.cc

Index: components/arc/arc_service_manager.cc
diff --git a/components/arc/arc_service_manager.cc b/components/arc/arc_service_manager.cc
index 21b8f37cf06f0d0a3faf2346b632844d92ca8598..76edff252894157f0f7222cd3afc863c5c5b1a6a 100644
--- a/components/arc/arc_service_manager.cc
+++ b/components/arc/arc_service_manager.cc
@@ -99,10 +99,6 @@ void ArcServiceManager::OnPrimaryUserProfilePrepared(
     const AccountId& account_id,
     std::unique_ptr<BooleanPrefMember> arc_enabled_pref) {
   DCHECK(thread_checker_.CalledOnValidThread());
-
-  arc_user_data_service_.reset(new ArcUserDataService(arc_bridge_service(),

[Luis Héctor Chávez, 2016/08/09 16:40:02]

Wouldn't this break
https://cs.chromium.org/chromium/src/chrome/browser/chromeos/arc/arc_enterpri...
?

[hidehiko, 2016/08/10 05:41:19]

In new code, it doesn't use ArcUserDataService, so should be fine.

[Luis Héctor Chávez, 2016/08/10 06:25:48]

can you remove the getter? it will now be useless for anybody that tries to call
it.

[hidehiko, 2016/08/10 17:26:06]

Ok. Done. Father clean up will be done in a follow-up CL.

-      std::move(arc_enabled_pref), account_id));
-
   AddService(base::WrapUnique(
       new ArcNotificationManager(arc_bridge_service(), account_id)));
 }