We can use this in the trace gold tests to identify system properties.
The test uses Vulkan info collection when available and dumps out the
known GPU info as JSON.
Bug: angleproject:4090
Bug: b/168049670
Change-Id: Ib8d2244d82b650b94818da30adab180b471af556
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2427872
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
