Split ArcSessionManager from ArcAuthService.

chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.h

Index: chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.h
diff --git a/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.h b/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.h
index 0ade5aa923d94f551c81fa4fa3ad05da139bf4fc..9d8cebb0898ba98a1c36cef660c963d76e3f45ad 100644
--- a/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.h
+++ b/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_controller.h
@@ -10,15 +10,16 @@
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
-#include "chrome/browser/chromeos/arc/arc_auth_service.h"
+#include "chrome/browser/chromeos/arc/arc_session_manager.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_icon_loader.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_list_prefs.h"
 
 class ArcAppDeferredLauncherItemController;
 class ChromeLauncherControllerImpl;
 
-class ArcAppDeferredLauncherController : public ArcAppListPrefs::Observer,
-                                         public arc::ArcAuthService::Observer {
+class ArcAppDeferredLauncherController
+    : public ArcAppListPrefs::Observer,
+      public arc::ArcSessionManager::Observer {
  public:
   explicit ArcAppDeferredLauncherController(
       ChromeLauncherControllerImpl* owner);
@@ -39,7 +40,7 @@ class ArcAppDeferredLauncherController : public ArcAppListPrefs::Observer,
   void OnAppReadyChanged(const std::string& app_id, bool ready) override;
   void OnAppRemoved(const std::string& app_id) override;
 
-  // arc::ArcAuthService::Observer:
+  // arc::ArcSessionManager::Observer:
   void OnOptInEnabled(bool enabled) override;
 
   // Removes entry from the list of tracking items.