Cross Reference: /frameworks/native/opengl/tools/glgen2/registry

`Name`	`Date`	`Size`
Up to higher level directory
`egl.xml`	21-Aug-2018	`162K`
`genheaders.py`	21-Aug-2018	`22.6K`
`gl.xml`	21-Aug-2018	`2.6M`
`reg.py`	21-Aug-2018	`53K`