Added EGL based GLContext....

app/surface/accelerated_surface_mac.h

 // Copyright (c) 2010 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.
 
 #ifndef APP_SURFACE_ACCELERATED_SURFACE_MAC_H_
 #define APP_SURFACE_ACCELERATED_SURFACE_MAC_H_
 
 #include <CoreFoundation/CoreFoundation.h>
-#include <OpenGL/OpenGL.h>
 
+#include "app/gfx/gl/gl_bindings.h"
 #include "app/surface/transport_dib.h"
 #include "base/callback.h"
 #include "base/scoped_cftyperef.h"
 #include "base/scoped_ptr.h"
 #include "gfx/rect.h"
 #include "gfx/size.h"
 
 namespace gfx {
 class Rect;
 }
@@ skipping 119 matching lines @@
   // true.
   GLuint fbo_;
   GLuint depth_stencil_renderbuffer_;
   // Allocate a TransportDIB in the renderer.
   scoped_ptr<Callback2<size_t, TransportDIB::Handle*>::Type>
       dib_alloc_callback_;
   scoped_ptr<Callback1<TransportDIB::Id>::Type> dib_free_callback_;
 };
 
 #endif  // APP_SURFACE_ACCELERATED_SURFACE_MAC_H_