Move root_window.* to window_event_dispatcher.*

ash/shell/window_type_launcher.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/shell/window_type_launcher.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/screensaver/screensaver_view.h"
 #include "ash/session_state_delegate.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/shell/example_factory.h"
 #include "ash/shell/panel_window.h"
 #include "ash/shell/toplevel_window.h"
 #include "ash/shell_delegate.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/status_area_widget.h"
 #include "ash/system/web_notification/web_notification_tray.h"
 #include "base/bind.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "content/public/browser/browser_thread.h"
-#include "ui/aura/root_window.h"
 #include "ui/aura/window.h"
+#include "ui/aura/window_event_dispatcher.h"
 #include "ui/compositor/layer.h"
 #include "ui/gfx/canvas.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/notification_types.h"
 #include "ui/views/controls/button/label_button.h"
 #include "ui/views/controls/menu/menu_item_view.h"
 #include "ui/views/controls/menu/menu_runner.h"
 #include "ui/views/corewm/shadow_types.h"
 #include "ui/views/examples/examples_window_with_content.h"
 #include "ui/views/layout/grid_layout.h"
@@ skipping 356 matching lines @@
         gfx::Rect(point, gfx::Size()),
         MenuItemView::TOPLEFT,
         source_type,
         MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU) ==
         MenuRunner::MENU_DELETED)
     return;
 }
 
 }  // namespace shell
 }  // namespace ash