This test tears down and recreates GL and re-uses the binary in
a new GL context. Was meant to reproduce a bug in ANGLE, but the
bug had been fixed previously.

BUG=angleproject:2010

Change-Id: Ic3a31ac044ef4d794dae14608877b6958452b55e
Reviewed-on: https://chromium-review.googlesource.com/519463Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>