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

ash/wm/visibility_controller_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 "ash/wm/visibility_controller.h"
 
 #include "ash/test/ash_test_base.h"
+#include "ui/aura/test/test_window_delegate.h"
 #include "ui/aura/test/test_windows.h"
-#include "ui/aura/test/test_window_delegate.h"
 #include "ui/aura/window.h"
-#include "ui/gfx/compositor/layer.h"
-#include "ui/gfx/compositor/layer_animator.h"
+#include "ui/compositor/layer.h"
+#include "ui/compositor/layer_animator.h"
 
 namespace ash {
 namespace internal {
 
 typedef test::AshTestBase VisibilityControllerTest;
 
 // Hiding a window in an animatable container should not hide the window's layer
 // immediately.
 TEST_F(VisibilityControllerTest, AnimateHideDoesntHideWindowLayer) {
   // We cannot disable animations for this test.
@@ skipping 19 matching lines @@
 
   EXPECT_TRUE(non_animatable->IsVisible());
   EXPECT_TRUE(non_animatable->layer()->visible());
   non_animatable->Hide();
   EXPECT_FALSE(non_animatable->IsVisible());
   EXPECT_FALSE(non_animatable->layer()->visible());
 }
 
 }  // namespace internal
 }  // namespace ash