Add policy for ash launcher auto-hide behavior

chrome/browser/ui/ash/launcher/launcher_context_menu.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ui/ash/launcher/launcher_context_menu.h"
 
 #include <string>
 
 #include "ash/desktop_background/user_wallpaper_delegate.h"
 #include "ash/shell.h"
@@ skipping 157 matching lines @@
     case LAUNCH_TYPE_REGULAR_TAB:
       return controller_->GetLaunchType(item_.id) ==
           extensions::ExtensionPrefs::LAUNCH_REGULAR;
     case LAUNCH_TYPE_WINDOW:
       return controller_->GetLaunchType(item_.id) ==
           extensions::ExtensionPrefs::LAUNCH_WINDOW;
     case LAUNCH_TYPE_FULLSCREEN:
       return controller_->GetLaunchType(item_.id) ==
           extensions::ExtensionPrefs::LAUNCH_FULLSCREEN;
     case MENU_AUTO_HIDE:
-      return ash::Shell::GetInstance()->IsShelfAutoHideMenuHideChecked(
-          root_window_);
+      return controller_->GetShelfAutoHideBehavior(root_window_) ==
+          ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS;
     default:
       return extension_items_->IsCommandIdChecked(command_id);
   }
 }
 
 bool LauncherContextMenu::IsCommandIdEnabled(int command_id) const {
   switch (command_id) {
     case MENU_PIN:
       return item_.type == ash::TYPE_PLATFORM_APP ||
           controller_->IsPinnable(item_.id);
     case MENU_CHANGE_WALLPAPER:
       return ash::Shell::GetInstance()->user_wallpaper_delegate()->
           CanOpenSetWallpaperPage();
     case MENU_NEW_WINDOW:
       // "Normal" windows are not allowed when incognito is enforced.
       return IncognitoModePrefs::GetAvailability(
           controller_->profile()->GetPrefs()) != IncognitoModePrefs::FORCED;
+    case MENU_AUTO_HIDE:
+      return controller_->CanUserModifyShelfAutoHideBehavior(root_window_);
     case MENU_NEW_INCOGNITO_WINDOW:
       // Incognito windows are not allowed when incognito is disabled.
       return IncognitoModePrefs::GetAvailability(
           controller_->profile()->GetPrefs()) != IncognitoModePrefs::DISABLED;
     default:
       return extension_items_->IsCommandIdEnabled(command_id);
   }
 }
 
 bool LauncherContextMenu::GetAcceleratorForCommandId(
@@ skipping 23 matching lines @@
       break;
     case LAUNCH_TYPE_WINDOW:
       controller_->SetLaunchType(item_.id,
                                  extensions::ExtensionPrefs::LAUNCH_WINDOW);
       break;
     case LAUNCH_TYPE_FULLSCREEN:
       controller_->SetLaunchType(item_.id,
                                  extensions::ExtensionPrefs::LAUNCH_FULLSCREEN);
       break;
     case MENU_AUTO_HIDE:
-      controller_->SetAutoHideBehavior(
-          ash::Shell::GetInstance()->GetToggledShelfAutoHideBehavior(
-              root_window_),
-          root_window_);
+      controller_->ToggleShelfAutoHideBehavior(root_window_);
       break;
     case MENU_NEW_WINDOW:
       controller_->CreateNewWindow();
       break;
     case MENU_NEW_INCOGNITO_WINDOW:
       controller_->CreateNewIncognitoWindow();
       break;
     case MENU_ALIGNMENT_MENU:
       break;
     case MENU_CHANGE_WALLPAPER:
       ash::Shell::GetInstance()->user_wallpaper_delegate()->
           OpenSetWallpaperPage();
       break;
     default:
       extension_items_->ExecuteCommand(command_id, NULL,
                                        content::ContextMenuParams());
   }
 }