Add the UI compositor to the Mac build

content/browser/compositor/gpu_browser_compositor_output_surface.cc

Index: content/browser/compositor/gpu_browser_compositor_output_surface.cc
diff --git a/content/browser/aura/gpu_browser_compositor_output_surface.cc b/content/browser/compositor/gpu_browser_compositor_output_surface.cc
similarity index 90%
rename from content/browser/aura/gpu_browser_compositor_output_surface.cc
rename to content/browser/compositor/gpu_browser_compositor_output_surface.cc
index 8c37780e6cdf9f50a2fd168332ddf33bc72c46ca..17c47804b76e529af48ea2631da6c8dcf359136a 100644
--- a/content/browser/aura/gpu_browser_compositor_output_surface.cc
+++ b/content/browser/compositor/gpu_browser_compositor_output_surface.cc
@@ -1,11 +1,11 @@
-// Copyright 2013 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/gpu_browser_compositor_output_surface.h"
+#include "content/browser/compositor/gpu_browser_compositor_output_surface.h"
 
 #include "cc/output/compositor_frame.h"
-#include "content/browser/aura/reflector_impl.h"
+#include "content/browser/compositor/reflector_impl.h"
 #include "content/common/gpu/client/context_provider_command_buffer.h"
 #include "gpu/command_buffer/client/gles2_interface.h"