Run RemoveArcData after a user has opted out

components/arc/arc_service_manager.h

Index: components/arc/arc_service_manager.h
diff --git a/components/arc/arc_service_manager.h b/components/arc/arc_service_manager.h
index 3dd7740e3719987868c8a711e8a4e93f1f37f54b..6ea172ab8d53e20786ca407767756e918f140f49 100644
--- a/components/arc/arc_service_manager.h
+++ b/components/arc/arc_service_manager.h
@@ -14,10 +14,13 @@
 #include "base/threading/thread_checker.h"
 #include "components/signin/core/account_id/account_id.h"
 
+class PrefService;
+
 namespace arc {
 
 class ArcBridgeService;
 class ArcService;
+class ArcUserDataService;
 
 // Manages creation and destruction of services that communicate with the ARC
 // instance via the ArcBridgeService.
@@ -39,7 +42,8 @@ class ArcServiceManager {
   static ArcServiceManager* Get();
 
   // Called when the main profile is initialized after user logs in.
-  void OnPrimaryUserProfilePrepared(const AccountId& account_id);
+  void OnPrimaryUserProfilePrepared(const AccountId& account_id,
+                                    PrefService* user_prefs);
 
   // Called once the windowing system (ash) has been started.
   void OnAshStarted();
@@ -62,6 +66,7 @@ class ArcServiceManager {
 
   std::unique_ptr<ArcBridgeService> arc_bridge_service_;
   std::vector<std::unique_ptr<ArcService>> services_;
+  std::unique_ptr<ArcUserDataService> arc_user_data_service_;
 
   // True once the window manager service got added, barring adding any more
   // of those since OnAshStarted() might be called multiple times.