Skeleton of drawinglayer object called OpenGLObject

- Shape name: com.sun.star.drawing.OpenGLObject
- Drawinglayer object: SdrOpenGLObject
- Uno object: SvxOpenGLObject
- View contact: ViewContactOfOpenGL
- Primitive: OpenGLPrimitive2D

Change-Id: I7fc0829d58cb4a8432d0e3007c90223707e5dd84