Move root_window.* to window_event_dispatcher.*

ash/wm/resize_shadow_and_cursor_unittest.cc

 // Copyright 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/ash_constants.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/cursor_manager_test_api.h"
 #include "ash/wm/custom_frame_view_ash.h"
 #include "ash/wm/resize_shadow.h"
 #include "ash/wm/resize_shadow_controller.h"
 #include "ash/wm/window_state.h"
 #include "base/bind.h"
-#include "ui/aura/root_window.h"
 #include "ui/aura/test/event_generator.h"
+#include "ui/aura/window_event_dispatcher.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/hit_test.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_delegate.h"
 
 namespace ash {
 namespace test {
 
 namespace {
 
@@ skipping 194 matching lines @@
   generator.MoveMouseTo(100, 50);
   EXPECT_EQ(HTRIGHT, ResizeShadowHitTest());
   EXPECT_EQ(ui::kCursorEastResize, GetCurrentCursorType());
   generator.MoveMouseTo(100 - ash::kResizeInsideBoundsSize, 50);
   EXPECT_EQ(HTRIGHT, ResizeShadowHitTest());
   EXPECT_EQ(ui::kCursorEastResize, GetCurrentCursorType());
 }
 
 }  // namespace test
 }  // namespace ash