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

ui/compositor/layer_animation_sequence.h

Index: ui/compositor/layer_animation_sequence.h
diff --git a/ui/gfx/compositor/layer_animation_sequence.h b/ui/compositor/layer_animation_sequence.h
similarity index 93%
rename from ui/gfx/compositor/layer_animation_sequence.h
rename to ui/compositor/layer_animation_sequence.h
index dc85721d9df11cdc97e50cdad9f0c6ebed0703b0..9e4b5d223f58f67ba70b4f7cabfd8a88cbee1c91 100644
--- a/ui/gfx/compositor/layer_animation_sequence.h
+++ b/ui/compositor/layer_animation_sequence.h
@@ -2,8 +2,8 @@
 // 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_SEQUENCE_H_
-#define UI_GFX_COMPOSITOR_LAYER_ANIMATION_SEQUENCE_H_
+#ifndef UI_COMPOSITOR_LAYER_ANIMATION_SEQUENCE_H_
+#define UI_COMPOSITOR_LAYER_ANIMATION_SEQUENCE_H_
 #pragma once
 
 #include <vector>
@@ -12,8 +12,8 @@
 #include "base/memory/linked_ptr.h"
 #include "base/observer_list.h"
 #include "base/time.h"
-#include "ui/gfx/compositor/compositor_export.h"
-#include "ui/gfx/compositor/layer_animation_element.h"
+#include "ui/compositor/compositor_export.h"
+#include "ui/compositor/layer_animation_element.h"
 
 namespace ui {
 
@@ -121,4 +121,4 @@ class COMPOSITOR_EXPORT LayerAnimationSequence {
 
 }  // namespace ui
 
-#endif  // UI_GFX_COMPOSITOR_LAYER_ANIMATION_SEQUENCE_H_
+#endif  // UI_COMPOSITOR_LAYER_ANIMATION_SEQUENCE_H_