If an OpenGL zone takes >2s to make progress, disable OpenGL.
If an OpenGL zone takes >5s to make progress, abort the app.

Reviewed-on: https://gerrit.libreoffice.org/17986Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Michael Meeks <michael.meeks@collabora.com>

Conflicts:
	vcl/workben/vcldemo.cxx

Change-Id: I776c06a3f8ba460ff9842a9130c21f9ee2147eee
Reviewed-on: https://gerrit.libreoffice.org/17995Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Michael Meeks <michael.meeks@collabora.com>