Since the newer driver versions are required for WebGL 2 conformance,
we need a solution that can detect a driver version to know if we
should apply the workaround.

Use a modified copy of Chrome's Windows GPU driver detection code.
In the future we should extend this to a full module when we port
the command buffer workarounds.

BUG=angleproject:1452

Change-Id: I783d5726454671cc22585a2bf990c071d539aa9f
Reviewed-on: https://chromium-review.googlesource.com/361962Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>