Disallowing shelf changes via drag & drop if the enterprise profile does not allow changes

chrome/browser/ui/ash/launcher/chrome_launcher_controller.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_H_
 #define CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_CONTROLLER_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 204 matching lines @@
   virtual bool IsLoggedInAsGuest();
 
   // Invoked when user clicks on button in the launcher and there is no last
   // used window (or CTRL is held with the click).
   void CreateNewWindow();
 
   // Invoked when the user clicks on button in the launcher to create a new
   // incognito window.
   void CreateNewIncognitoWindow();
 
-  // Checks whether the user is allowed to pin apps. Pinning may be disallowed
-  // by policy in case there is a pre-defined set of pinned apps.
-  bool CanPin() const;
-
   // Updates the pinned pref state. The pinned state consists of a list pref.
   // Each item of the list is a dictionary. The key |kAppIDPath| gives the
   // id of the app.
   void PersistPinnedState();
 
   ash::LauncherModel* model();
 
   Profile* profile();
 
   // Gets the shelf auto-hide behavior on |root_window|.
@@ skipping 30 matching lines @@
 
   // ash::LauncherDelegate overrides:
   virtual ash::LauncherID GetIDByWindow(aura::Window* window) OVERRIDE;
   virtual void OnLauncherCreated(ash::Launcher* launcher) OVERRIDE;
   virtual void OnLauncherDestroyed(ash::Launcher* launcher) OVERRIDE;
   virtual ash::LauncherID GetLauncherIDForAppID(
       const std::string& app_id) OVERRIDE;
   virtual const std::string& GetAppIDForLauncherID(ash::LauncherID id) OVERRIDE;
   virtual void PinAppWithID(const std::string& app_id) OVERRIDE;
   virtual bool IsAppPinned(const std::string& app_id) OVERRIDE;
+  virtual bool CanPin() const OVERRIDE;
   virtual void UnpinAppWithID(const std::string& app_id) OVERRIDE;
 
   // ash::LauncherItemDelegate overrides:
   virtual void ItemSelected(const ash::LauncherItem& item,
                            const ui::Event& event) OVERRIDE;
   virtual string16 GetTitle(const ash::LauncherItem& item) OVERRIDE;
   virtual ui::MenuModel* CreateContextMenu(
       const ash::LauncherItem& item, aura::RootWindow* root) OVERRIDE;
   virtual ash::LauncherMenuModel* CreateApplicationMenu(
       const ash::LauncherItem& item,
@@ skipping 217 matching lines @@
   // The owned browser status monitor.
   scoped_ptr<BrowserStatusMonitor> browser_status_monitor_;
 
   // If true, incoming pinned state changes should be ignored.
   bool ignore_persist_pinned_state_change_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeLauncherController);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_CONTROLLER_H_