[Merge M58] arg: Make shortcuts runnable in deferred mode.

chrome/browser/ui/app_list/arc/arc_app_list_prefs.h

Index: chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
diff --git a/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h b/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
index 05299482f97db2b9512c8addfcebedcfab0a4b1a..05d9b13180513a6e8081e7f6e8ab44a4d69d3d55 100644
--- a/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
+++ b/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
@@ -377,11 +377,14 @@ class ArcAppListPrefs
   bool IsIconRequestRecorded(const std::string& app_id,
                              ui::ScaleFactor scale_factor) const;
 
-  // Remove the IconRequestRecord associated with app_id.
+  // Removes the IconRequestRecord associated with app_id.
   void MaybeRemoveIconRequestRecord(const std::string& app_id);
 
   void ClearIconRequestRecord();
 
+  // Dispatches OnAppReadyChanged event to observers.
+  void NotifyAppReadyChanged(const std::string& app_id, bool ready);
+
   Profile* const profile_;
 
   // Owned by the BrowserContext.