Moving the GL implementation details into a sub folder for client display.

remoting/client/display/gl_render_layer.h

 // Copyright 2016 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 REMOTING_CLIENT_OPENGL_GL_RENDER_LAYER_H_
-#define REMOTING_CLIENT_OPENGL_GL_RENDER_LAYER_H_
+#ifndef REMOTING_CLIENT_DISPLAY_GL_RENDER_LAYER_H_
+#define REMOTING_CLIENT_DISPLAY_GL_RENDER_LAYER_H_
 
 #include <array>
 #include <memory>
 
 #include "base/macros.h"
 #include "base/threading/thread_checker.h"
 #include "remoting/client/sys_opengl.h"
 
 namespace remoting {
 class GlCanvas;
@@ skipping 73 matching lines @@
   // Used in OpenGL ES 2 context which doesn't support GL_UNPACK_ROW_LENGTH to
   // tightly pack dirty regions before sending them to GPU.
   std::unique_ptr<uint8_t[]> update_buffer_;
   int update_buffer_size_ = 0;
 
   base::ThreadChecker thread_checker_;
   DISALLOW_COPY_AND_ASSIGN(GlRenderLayer);
 };
 
 }  // namespace remoting
-#endif  // REMOTING_CLIENT_OPENGL_GL_RENDER_LAYER_H_
+#endif  // REMOTING_CLIENT_DISPLAY_GL_RENDER_LAYER_H_