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

remoting/client/gl_cursor.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_CURSOR_H_
-#define REMOTING_CLIENT_OPENGL_GL_CURSOR_H_
-
-#include <array>
-#include <cstdint>
-#include <memory>
-
-#include "base/macros.h"
-
-namespace remoting {
-
-namespace protocol {
-class CursorShapeInfo;
-}  // namespace protocol
-
-class GlCanvas;
-class GlRenderLayer;
-
-// This class draws the cursor on the canvas.
-class GlCursor {
- public:
-  GlCursor();
-  ~GlCursor();
-
-  void SetCursorShape(const protocol::CursorShapeInfo& cursor_shape);
-
-  // Sets the cursor hotspot positions. Does nothing if the cursor shape or the
-  // canvas size has not been set.
-  void SetCursorPosition(float x, float y);
-
-  // Draw() will do nothing if cursor is not visible.
-  void SetCursorVisible(bool visible);
-
-  // Sets the canvas on which the cursor will be drawn. Resumes the current
-  // state of the cursor to the context of the new canvas.
-  // If |canvas| is nullptr, nothing will happen when calling Draw().
-  void SetCanvas(GlCanvas* canvas);
-
-  void Draw();
-
- private:
-  void SetCurrentCursorShape(bool size_changed);
-
-  bool visible_ = true;
-
-  std::unique_ptr<GlRenderLayer> layer_;
-
-  std::unique_ptr<uint8_t[]> current_cursor_data_;
-  int current_cursor_data_size_ = 0;
-  int current_cursor_width_ = 0;
-  int current_cursor_height_ = 0;
-  int current_cursor_hotspot_x_ = 0;
-  int current_cursor_hotspot_y_ = 0;
-
-  float cursor_x_ = 0;
-  float cursor_y_ = 0;
-
-  DISALLOW_COPY_AND_ASSIGN(GlCursor);
-};
-
-}  // namespace remoting
-#endif  // REMOTING_CLIENT_OPENGL_GL_CURSOR_H_