Split //ui/gl into //ui/gl + //ui/gi/init.

ui/gl/gl_image_io_surface.h

 // Copyright 2013 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 UI_GL_GL_IMAGE_IO_SURFACE_H_
 #define UI_GL_GL_IMAGE_IO_SURFACE_H_
 
 #include <CoreVideo/CVPixelBuffer.h>
 #include <IOSurface/IOSurface.h>
 #include <stdint.h>
 
 #include "base/mac/scoped_cftyperef.h"
 #include "base/macros.h"
 #include "base/threading/thread_checker.h"
 #include "ui/gfx/buffer_types.h"
 #include "ui/gfx/generic_shared_memory_id.h"
+#include "ui/gl/gl_export.h"
 #include "ui/gl/gl_image.h"
 
 #if defined(__OBJC__)
 @class CALayer;
 #else
 typedef void* CALayer;
 #endif
 
 namespace gl {
 
@@ skipping 59 matching lines @@
   base::ScopedCFTypeRef<CVPixelBufferRef> cv_pixel_buffer_;
   gfx::GenericSharedMemoryId io_surface_id_;
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(GLImageIOSurface);
 };
 
 }  // namespace gl
 
 #endif  // UI_GL_GL_IMAGE_IO_SURFACE_H_