[Merge-M53] arc: Add support of default and OEM apps.

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 5fe37ac2d49b06bd433c5d4bdbc6728b490193a0..bcd08ba3fe8941c533931eb9d3581d66358fb8e4 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
@@ -10,18 +10,22 @@
 #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/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 {
+class ArcAppDeferredLauncherController : public ArcAppListPrefs::Observer,
+                                         public arc::ArcAuthService::Observer {
  public:
   explicit ArcAppDeferredLauncherController(
       ChromeLauncherControllerImpl* owner);
   ~ArcAppDeferredLauncherController() override;
 
+  bool HasApp(const std::string& app_id) const;
+
   base::TimeDelta GetActiveTime(const std::string& app_id) const;
 
   // Registers deferred Arc app launch.
@@ -35,8 +39,14 @@ class ArcAppDeferredLauncherController : public ArcAppListPrefs::Observer {
   void OnAppReadyChanged(const std::string& app_id, bool ready) override;
   void OnAppRemoved(const std::string& app_id) override;
 
-  // Close Shelf item if it has ArcAppDeferredLauncherItemController controller
-  // and remove entry from the list of tracking items.
+  // arc::ArcAuthService::Observer:
+  void OnOptInEnabled(bool enabled) override;
+
+  // Removes entry from the list of tracking items.
+  void Remove(const std::string& app_id);
+
+  // Closes Shelf item if it has ArcAppDeferredLauncherItemController controller
+  // and removes entry from the list of tracking items.
   void Close(const std::string& app_id);
 
  private: