Issue #1751 - Remove Mac code behind MOZ_WIDGET_TOOLKIT == 'cocoa'

gfx/layers/ipc/ShadowLayerUtilsMac.cpp

@@ -1,40 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: sw=2 ts=8 et :
- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "mozilla/gfx/Point.h"
-#include "mozilla/layers/PLayerTransaction.h"
-#include "mozilla/layers/ShadowLayers.h"
-#include "mozilla/layers/LayerManagerComposite.h"
-#include "mozilla/layers/CompositorTypes.h"
-
-#include "gfx2DGlue.h"
-#include "gfxPlatform.h"
-
-using namespace mozilla::gl;
-
-namespace mozilla {
-namespace layers {
-
-/*static*/ void
-ShadowLayerForwarder::PlatformSyncBeforeUpdate()
-{
-}
-
-/*static*/ void
-LayerManagerComposite::PlatformSyncBeforeReplyUpdate()
-{
-}
-
-/*static*/ bool
-LayerManagerComposite::SupportsDirectTexturing()
-{
-  return false;
-}
-
-
-} // namespace layers
-} // namespace mozilla