BUG=angleproject:1595
TEST=dEQP-GLES31.functional.state_query.integer.draw_indirect_buffer_binding*

Change-Id: Ib8f712fdf10411ef0b7b63742d17c3caca99137b
Reviewed-on: https://chromium-review.googlesource.com/416193Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>