ash: Move alignment and autohide behavior from Shelf to WmShelf

chrome/browser/ui/ash/multi_user/user_switch_animator_chromeos.cc

 // Copyright 2014 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/multi_user/user_switch_animator_chromeos.h"
 
 #include "ash/aura/wm_window_aura.h"
 #include "ash/common/shelf/shelf.h"
 #include "ash/common/shelf/shelf_layout_manager.h"
 #include "ash/common/shelf/shelf_widget.h"
+#include "ash/common/shelf/wm_shelf.h"
 #include "ash/common/wm/mru_window_tracker.h"
 #include "ash/common/wm/window_positioner.h"
 #include "ash/common/wm/window_state.h"
 #include "ash/common/wm_shell.h"
 #include "ash/common/wm_window.h"
 #include "ash/desktop_background/user_wallpaper_delegate.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/wm/window_state_aura.h"
 #include "ash/wm/window_util.h"
@@ skipping 247 matching lines @@
     ash::Shelf* shelf = ash::Shelf::ForWindow(ash::WmWindowAura::Get(window));
     if (GetScreenCover(window) != NO_USER_COVERS_SCREEN &&
         (!chrome_launcher_controller ||
          !chrome_launcher_controller->ShelfBoundsChangesProbablyWithUser(
              shelf, new_account_id_))) {
       shelf->shelf_widget()->HideShelfBehindBlackBar(true, duration_override);
     } else {
       // This shelf change is only part of the animation and will be updated by
       // ChromeLauncherController::ActiveUserChanged() to the new users value.
       // Note that the user preference will not be changed.
-      shelf->SetAutoHideBehavior(ash::SHELF_AUTO_HIDE_ALWAYS_HIDDEN);
+      shelf->wm_shelf()->SetAutoHideBehavior(
+          ash::SHELF_AUTO_HIDE_ALWAYS_HIDDEN);
     }
   }
 }
 
 void UserSwitchAnimatorChromeOS::TransitionWindows(
     AnimationStep animation_step) {
   // Disable the window position manager and the MRU window tracker temporarily.
   UserChangeActionDisabler disabler;
 
   // Animation duration.
@@ skipping 147 matching lines @@
         if (itr != window_to_entry_map.end()) {
           windows_by_account_id_[itr->second->show_for_user()].push_back(
               child_window);
         }
       }
     }
   }
 }
 
 }  // namespace chrome