Move root_window.* to window_event_dispatcher.*

ash/shelf/shelf_widget_unittest.cc

 // Copyright (c) 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.
 
 #include "ash/shelf/shelf_widget.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_button.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_model.h"
 #include "ash/shelf/shelf_view.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/shelf_test_api.h"
 #include "ash/test/shelf_view_test_api.h"
 #include "ash/wm/window_util.h"
-#include "ui/aura/root_window.h"
+#include "ui/aura/window_event_dispatcher.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/display.h"
 #include "ui/gfx/screen.h"
 #include "ui/views/corewm/corewm_switches.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
 namespace ash {
 
 namespace {
@@ skipping 255 matching lines @@
   {
     gfx::Point event_location(20, shelf_bounds.y() - 1);
     ui::TouchEvent touch(ui::ET_TOUCH_PRESSED, event_location, 0,
                          ui::EventTimeForNow());
     EXPECT_EQ(shelf_widget->GetNativeWindow(),
               targeter->FindTargetForEvent(root, &touch));
   }
 }
 
 }  // namespace ash