Revert 107563 - Fix up compositor mocking.

ui/gfx/test/gfx_test_utils.cc

Index: ui/gfx/test/gfx_test_utils.cc
===================================================================
--- ui/gfx/test/gfx_test_utils.cc	(revision 107563)
+++ ui/gfx/test/gfx_test_utils.cc	(working copy)
@@ -1,24 +0,0 @@
-// Copyright (c) 2011 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/gfx/test/gfx_test_utils.h"
-
-#if defined(VIEWS_COMPOSITOR)
-#include "ui/gfx/compositor/compositor.h"
-#include "ui/gfx/compositor/test_compositor.h"
-#endif
-
-namespace ui {
-namespace gfx_test_utils {
-
-void SetupTestCompositor() {
-#if defined(VIEWS_COMPOSITOR)
-  // Use a mock compositor that noops draws.
-  ui::Compositor::set_compositor_factory_for_testing(
-      ui::TestCompositor::Create);
-#endif
-}
-
-}  // namespace gfx_test_utils
-}  // namespace ui