ContextOpenGL2 → Core Relation

File in Rendering/ContextOpenGL2	Includes file in Rendering/Core
vtkOpenGLContextDevice2DPrivate.h	vtkAbstractMapper.h
vtkOpenGLContextDevice2DPrivate.h	vtkTextProperty.h
vtkOpenGLContextDevice2DPrivate.h	vtkTextRenderer.h
vtkOpenGLContextDevice2DPrivate.h	vtkTexture.h
vtkOpenGLContextDeviceBufferObjectBuilder.h	vtkRenderWindow.h