Mustash implementation of ChromeLauncherController.

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

Index: chrome/browser/ui/ash/launcher/chrome_mash_shelf_controller.h
diff --git a/chrome/browser/ui/ash/launcher/chrome_mash_shelf_controller.h b/chrome/browser/ui/ash/launcher/chrome_mash_shelf_controller.h
index 532110e5dbb52638bf606c12efef094292d482ce..4a40d2d2a603e7089a7f1140750d21efbbb409e6 100644
--- a/chrome/browser/ui/ash/launcher/chrome_mash_shelf_controller.h
+++ b/chrome/browser/ui/ash/launcher/chrome_mash_shelf_controller.h
@@ -21,19 +21,12 @@ class ChromeShelfItemDelegate;
 class ChromeMashShelfController : public mash::shelf::mojom::ShelfObserver,
                                   public AppIconLoaderDelegate {
  public:
+  ChromeMashShelfController();
   ~ChromeMashShelfController() override;
 
-  // Creates an instance.
-  static ChromeMashShelfController* CreateInstance();
-
-  // Returns the single ChromeMashShelfController instance.
-  static ChromeMashShelfController* instance() { return instance_; }
-
   void LaunchItem(const std::string& app_id);
 
  private:
-  ChromeMashShelfController();
-
   void Init();
 
   void PinAppsFromPrefs();
@@ -49,8 +42,6 @@ class ChromeMashShelfController : public mash::shelf::mojom::ShelfObserver,
   void OnAppImageUpdated(const std::string& app_id,
                          const gfx::ImageSkia& image) override;
 
-  static ChromeMashShelfController* instance_;
-
   LauncherControllerHelper helper_;
   mash::shelf::mojom::ShelfControllerPtr shelf_controller_;
   mojo::AssociatedBinding<mash::shelf::mojom::ShelfObserver> observer_binding_;