mash: Remove V1 app shelf item locking; monitor running status instead.

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

 // Copyright 2013 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_IMPL_H_
 #define CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_CONTROLLER_IMPL_H_
 
 #include <list>
 #include <memory>
 
@@ skipping 52 matching lines @@
   // ChromeLauncherController:
   ash::ShelfID CreateAppLauncherItem(LauncherItemController* controller,
                                      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 CloseLauncherItem(ash::ShelfID id) override;
   bool IsPinned(ash::ShelfID id) override;
-  void LockV1AppWithID(const std::string& app_id) override;
-  void UnlockV1AppWithID(const std::string& app_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,
@@ skipping 56 matching lines @@
   void OnAppUpdated(content::BrowserContext* browser_context,
                     const std::string& app_id) override;
   void OnAppUninstalledPrepared(content::BrowserContext* browser_context,
                                 const std::string& app_id) override;
 
  protected:
   // ChromeLauncherController:
   void OnInit() override;
 
   // Creates a new app shortcut item and controller on the shelf at |index|.
-  // Use kInsertItemAtEnd to add a shortcut as the last item.
   ash::ShelfID CreateAppShortcutLauncherItem(
       const ash::AppLaunchId& app_launch_id,
       int index);
 
  private:
   friend class ChromeLauncherControllerImplTest;
   friend class ShelfAppBrowserTest;
   friend class LauncherPlatformAppBrowserTest;
   friend class TestChromeLauncherControllerImpl;
   FRIEND_TEST_ALL_PREFIXES(ChromeLauncherControllerImplTest, AppPanels);
 
   typedef std::map<ash::ShelfID, LauncherItemController*> IDToItemControllerMap;
   typedef std::map<content::WebContents*, std::string> WebContentsToAppIDMap;
 
   // Remembers / restores list of running applications.
   // Note that this order will neither be stored in the preference nor will it
   // remember the order of closed applications since it is only temporary.
   void RememberUnpinnedRunningApplicationOrder();
   void RestoreUnpinnedRunningApplicationOrder(const std::string& user_id);
 
-  // Creates a new app shortcut item and controller on the shelf at |index|.
-  // Use kInsertItemAtEnd to add a shortcut as the last item.
-  ash::ShelfID CreateAppShortcutLauncherItemWithType(
-      const ash::AppLaunchId& app_launch_id,
-      int index,
-      ash::ShelfItemType shelf_item_type);
-
   // Invoked when the associated browser or app is closed.
   void LauncherItemClosed(ash::ShelfID id);
 
   // Internal helpers for pinning and unpinning that handle both
   // client-triggered and internal pinning operations.
   void DoPinAppWithID(const std::string& app_id);
   void DoUnpinAppWithID(const std::string& app_id, bool update_prefs);
 
   // Pin a running app with |shelf_id| internally to |index|.
   void PinRunningAppInternal(int index, ash::ShelfID shelf_id);
@@ skipping 116 matching lines @@
   typedef std::vector<std::string> RunningAppListIds;
   typedef std::map<std::string, RunningAppListIds> RunningAppListIdMap;
   RunningAppListIdMap last_used_running_application_order_;
 
   base::WeakPtrFactory<ChromeLauncherControllerImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeLauncherControllerImpl);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_CONTROLLER_IMPL_H_