ui: Move compositor/ directory out of gfx/, up to ui/.

ui/compositor/layer_animation_element.h

 // 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.
 
-#ifndef UI_GFX_COMPOSITOR_LAYER_ANIMATION_ELEMENT_H_
-#define UI_GFX_COMPOSITOR_LAYER_ANIMATION_ELEMENT_H_
+#ifndef UI_COMPOSITOR_LAYER_ANIMATION_ELEMENT_H_
+#define UI_COMPOSITOR_LAYER_ANIMATION_ELEMENT_H_
 #pragma once
 
 #include <set>
 
 #include "base/time.h"
 #include "ui/base/animation/tween.h"
-#include "ui/gfx/compositor/compositor_export.h"
+#include "ui/compositor/compositor_export.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/transform.h"
 
 namespace ui {
 
 class InterpolatedTransform;
 class LayerAnimationDelegate;
 class Transform;
 
 // LayerAnimationElements represent one segment of an animation between two
@@ skipping 100 matching lines @@
   bool first_frame_;
   const AnimatableProperties properties_;
   const base::TimeDelta duration_;
   Tween::Type tween_type_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerAnimationElement);
 };
 
 }  // namespace ui
 
-#endif  // UI_GFX_COMPOSITOR_LAYER_ANIMATION_ELEMENT_H_
+#endif  // UI_COMPOSITOR_LAYER_ANIMATION_ELEMENT_H_