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

ui/gfx/compositor/layer_type.h

Index: ui/gfx/compositor/layer_type.h
diff --git a/ui/gfx/compositor/layer_type.h b/ui/gfx/compositor/layer_type.h
deleted file mode 100644
index 94bb82d102cd6ef247fe5fea3eb7901ce9df7adb..0000000000000000000000000000000000000000
--- a/ui/gfx/compositor/layer_type.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// 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_TYPE_H_
-#define UI_GFX_COMPOSITOR_LAYER_TYPE_H_
-#pragma once
-
-namespace ui {
-
-enum LayerType {
-  // A layer that has no onscreen representation (note that its children will
-  // still be drawn, though).
-  LAYER_NOT_DRAWN = 0,
-
-  // A layer that has a texture.
-  LAYER_TEXTURED = 1,
-
-  // A layer that's drawn as a single color.
-  LAYER_SOLID_COLOR = 2,
-};
-
-}  // namespace
-
-#endif  // UI_GFX_COMPOSITOR_LAYER_TYPE_H_