Add the UI compositor to the Mac build

content/browser/compositor/image_transport_factory.cc

Index: content/browser/compositor/image_transport_factory.cc
diff --git a/content/browser/aura/image_transport_factory.cc b/content/browser/compositor/image_transport_factory.cc
similarity index 81%
rename from content/browser/aura/image_transport_factory.cc
rename to content/browser/compositor/image_transport_factory.cc
index 4a20e7d9af19c302c15a047ebf72688fef7a852d..becdc68b73e62e66f31c68f00858475182d9efd9 100644
--- a/content/browser/aura/image_transport_factory.cc
+++ b/content/browser/compositor/image_transport_factory.cc
@@ -1,11 +1,11 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2014 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 "content/browser/aura/image_transport_factory.h"
+#include "content/browser/compositor/image_transport_factory.h"
 
-#include "content/browser/aura/gpu_process_transport_factory.h"
-#include "content/browser/aura/no_transport_image_transport_factory.h"
+#include "content/browser/compositor/gpu_process_transport_factory.h"
+#include "content/browser/compositor/no_transport_image_transport_factory.h"
 #include "ui/compositor/compositor.h"
 
 namespace content {