mash: Move LauncherItemController to ash, rename ShelfItemDelegate.

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

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_CONTROLLER_MUS_H_
 #define CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_CONTROLLER_MUS_H_
 
 #include <string>
 
 #include "base/macros.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
 
 class ChromeLauncherControllerMus : public ChromeLauncherController {
  public:
   ChromeLauncherControllerMus();
   ~ChromeLauncherControllerMus() override;
 
   // ChromeLauncherController:
-  ash::ShelfID CreateAppLauncherItem(LauncherItemController* controller,
-                                     ash::ShelfItemStatus status) override;
+  ash::ShelfID CreateAppLauncherItem(
+      std::unique_ptr<ash::ShelfItemDelegate> item_delegate,
+      ash::ShelfItemStatus status) override;
   const ash::ShelfItem* GetItem(ash::ShelfID id) const override;
   void SetItemType(ash::ShelfID id, ash::ShelfItemType type) override;
   void SetItemStatus(ash::ShelfID id, ash::ShelfItemStatus status) override;
-  void SetItemController(ash::ShelfID id,
-                         LauncherItemController* controller) override;
+  void SetShelfItemDelegate(
+      ash::ShelfID id,
+      std::unique_ptr<ash::ShelfItemDelegate> item_delegate) override;
   void CloseLauncherItem(ash::ShelfID id) override;
   bool IsPinned(ash::ShelfID id) override;
   void SetV1AppStatus(const std::string& app_id,
                       ash::ShelfItemStatus status) override;
   void Launch(ash::ShelfID id, int event_flags) override;
   void Close(ash::ShelfID id) override;
   bool IsOpen(ash::ShelfID id) override;
   bool IsPlatformApp(ash::ShelfID id) override;
   void ActivateApp(const std::string& app_id,
                    ash::ShelfLaunchSource source,
                    int event_flags) override;
   void SetLauncherItemImage(ash::ShelfID shelf_id,
                             const gfx::ImageSkia& image) override;
   void UpdateAppState(content::WebContents* contents,
                       AppState app_state) override;
   ash::ShelfID GetShelfIDForWebContents(
       content::WebContents* contents) override;
   void SetRefocusURLPatternForTest(ash::ShelfID id, const GURL& url) override;
   ash::ShelfAction ActivateWindowOrMinimizeIfActive(
       ui::BaseWindow* window,
       bool allow_minimize) override;
   void ActiveUserChanged(const std::string& user_email) override;
   void AdditionalUserAddedToSession(Profile* profile) override;
-  MenuItemList GetAppMenuItemsForTesting(const ash::ShelfItem& item) override;
+  ash::MenuItemList GetAppMenuItemsForTesting(
+      const ash::ShelfItem& item) override;
   std::vector<content::WebContents*> GetV1ApplicationsFromAppId(
       const std::string& app_id) override;
   void ActivateShellApp(const std::string& app_id, int window_index) override;
   bool IsWebContentHandledByApplication(content::WebContents* web_contents,
                                         const std::string& app_id) override;
   bool ContentCanBeHandledByGmailApp(
       content::WebContents* web_contents) override;
   gfx::Image GetAppListIcon(content::WebContents* web_contents) const override;
   base::string16 GetAppListTitle(
       content::WebContents* web_contents) const override;
   BrowserShortcutLauncherItemController*
   GetBrowserShortcutLauncherItemController() override;
-  LauncherItemController* GetLauncherItemController(
-      const ash::ShelfID id) override;
+  ash::ShelfItemDelegate* GetShelfItemDelegate(const ash::ShelfID id) override;
   bool ShelfBoundsChangesProbablyWithUser(
       ash::WmShelf* shelf,
       const AccountId& account_id) const override;
   void OnUserProfileReadyToSwitch(Profile* profile) override;
   ArcAppDeferredLauncherController* GetArcDeferredLauncher() override;
   const std::string& GetLaunchIDForShelfID(ash::ShelfID id) override;
 
   // AppIconLoaderDelegate:
   void OnAppImageUpdated(const std::string& app_id,
                          const gfx::ImageSkia& image) override;
 
  protected:
   // ChromeLauncherController:
   void OnInit() override;
 
  private:
   // Pin the items set in the current profile's preferences.
   void PinAppsFromPrefs();
 
   DISALLOW_COPY_AND_ASSIGN(ChromeLauncherControllerMus);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_CONTROLLER_MUS_H_