Move root_window.* to window_event_dispatcher.*

ui/views/controls/button/custom_button_unittest.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 "ui/views/controls/button/custom_button.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/layout.h"
 #include "ui/gfx/screen.h"
 #include "ui/views/controls/button/checkbox.h"
 #include "ui/views/controls/button/image_button.h"
 #include "ui/views/controls/button/menu_button.h"
 #include "ui/views/controls/button/radio_button.h"
 #include "ui/views/controls/button/text_button.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/controls/textfield/textfield.h"
 #include "ui/views/test/views_test_base.h"
 
 #if defined(USE_AURA)
-#include "ui/aura/root_window.h"
 #include "ui/aura/test/test_cursor_client.h"
 #include "ui/aura/window.h"
+#include "ui/aura/window_event_dispatcher.h"
 #endif
 
 namespace views {
 
 namespace {
 
 class TestCustomButton : public CustomButton {
  public:
   explicit TestCustomButton(ButtonListener* listener)
       : CustomButton(listener) {
@@ skipping 143 matching lines @@
   EXPECT_FALSE(CustomButton::AsCustomButton(&label));
 
   Link link(text);
   EXPECT_FALSE(CustomButton::AsCustomButton(&link));
 
   Textfield textfield;
   EXPECT_FALSE(CustomButton::AsCustomButton(&textfield));
 }
 
 }  // namespace views