Add RootWindowController

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 "ash/launcher/launcher_context_menu.h"
 
+#include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/wm/shelf_auto_hide_behavior.h"
 #include "grit/ash_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace ash {
 
 LauncherContextMenu::LauncherContextMenu() : ui::SimpleMenuModel(NULL) {
   set_delegate(this);
   AddCheckItemWithStringId(MENU_AUTO_HIDE, GetAutoHideResourceStringId());
   AddSubMenuWithStringId(MENU_ALIGNMENT_MENU,
                          IDS_AURA_LAUNCHER_CONTEXT_MENU_POSITION,
                          &alignment_menu_);
 }
 
 LauncherContextMenu::~LauncherContextMenu() {
 }
 
 // static
 bool LauncherContextMenu::IsAutoHideMenuHideChecked() {
-  ash::Shell* shell = ash::Shell::GetInstance();
+  internal::RootWindowController* controller =
+      Shell::GetPrimaryRootWindowController();
   ash::ShelfAutoHideBehavior auto_hide_behavior =
-      shell->GetShelfAutoHideBehavior();
-  return (shell->IsInMaximizedMode() &&
+      Shell::GetInstance()->GetShelfAutoHideBehavior();
+  return (controller->IsInMaximizedMode() &&
           (auto_hide_behavior == ash::SHELF_AUTO_HIDE_BEHAVIOR_DEFAULT ||
            auto_hide_behavior == ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS)) ||
-      (!shell->IsInMaximizedMode() &&
+      (!controller->IsInMaximizedMode() &&
        auto_hide_behavior == ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
 }
 
 // static
 ShelfAutoHideBehavior LauncherContextMenu::GetToggledAutoHideBehavior() {
-  ash::Shell* shell = ash::Shell::GetInstance();
   ash::ShelfAutoHideBehavior auto_hide_behavior;
-  if (shell->IsInMaximizedMode()) {
+  if (Shell::GetPrimaryRootWindowController()->IsInMaximizedMode()) {
     if (IsAutoHideMenuHideChecked())
       auto_hide_behavior = ash::SHELF_AUTO_HIDE_BEHAVIOR_NEVER;
     else
       auto_hide_behavior = ash::SHELF_AUTO_HIDE_BEHAVIOR_DEFAULT;
   } else if (IsAutoHideMenuHideChecked()) {
     auto_hide_behavior = ash::SHELF_AUTO_HIDE_BEHAVIOR_DEFAULT;
   } else {
     auto_hide_behavior = ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS;
   }
   return auto_hide_behavior;
 }
 
 // static
 int LauncherContextMenu::GetAutoHideResourceStringId() {
-  return ash::Shell::GetInstance()->IsInMaximizedMode() ?
+  return Shell::GetPrimaryRootWindowController()->IsInMaximizedMode() ?
       IDS_AURA_LAUNCHER_CONTEXT_MENU_AUTO_HIDE_MAXIMIZED :
       IDS_AURA_LAUNCHER_CONTEXT_MENU_AUTO_HIDE_NOT_MAXIMIZED;
 }
 
 bool LauncherContextMenu::IsCommandIdChecked(int command_id) const {
   switch (command_id) {
     case MENU_AUTO_HIDE:
       return IsAutoHideMenuHideChecked();
     default:
       return false;
@@ skipping 15 matching lines @@
     case MENU_AUTO_HIDE:
       ash::Shell::GetInstance()->SetShelfAutoHideBehavior(
           GetToggledAutoHideBehavior());
       break;
     case MENU_ALIGNMENT_MENU:
       break;
   }
 }
 
 }  // namespace ash