The majority of the physical hardware in the Swarming pool is being migrated to the Chrome-GPU pool in Issue 700053. Querying the remaining tasks that are targeting NVIDIA GPUs (10de:104a) in pool:Chrome, we see the following three bots:

https://luci-milo.appspot.com/buildbot/chromium.memory/Linux%20CFI/
https://luci-milo.appspot.com/buildbot/chromium.fyi/CFI%20Linux%20ToT/
https://luci-milo.appspot.com/buildbot/chromium.fyi/CFI%20Linux%20%28icall%29/

are all triggering gl_unittests against GPU 10de:104a with manually-added entries in src/testing/buildbot/chromium.fyi.json and src/testing/buildbot/chromium.memory.json .

The GPU team has carefully managed the hardware configurations, and tests that run on them, using src/content/test/gpu/generate_buildbot_json.py. We can't guarantee that other random bots that trigger jobs against this hardware are going to continue to work without those bots being integrated into that generator script. However, in this case I'll update the entries to point to the new pool.