Move root_window.* to window_event_dispatcher.*

ui/aura/client/animation_host.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 "ui/aura/client/animation_host.h"
 
 #include "base/compiler_specific.h"
 #include "ui/aura/aura_export.h"
 
 #include "ui/aura/env.h"
-#include "ui/aura/root_window.h"
+#include "ui/aura/window_event_dispatcher.h"
 #include "ui/aura/window_property.h"
 
 DECLARE_WINDOW_PROPERTY_TYPE(aura::client::AnimationHost*)
 
 namespace aura {
 namespace client {
 
 DEFINE_WINDOW_PROPERTY_KEY(AnimationHost*, kRootWindowAnimationHostKey, NULL);
 
 void SetAnimationHost(Window* window, AnimationHost* animation_host) {
   DCHECK(window);
   window->SetProperty(kRootWindowAnimationHostKey, animation_host);
 }
 
 AnimationHost* GetAnimationHost(Window* window) {
   DCHECK(window);
   return window->GetProperty(kRootWindowAnimationHostKey);
 }
 
 }  // namespace client
 }  // namespace aura