Roll Chromium Variations from K2vl0rBzzg5z7H5f8... to cziUOIRWde51TyGH4...

https://chrome-infra-packages.appspot.com/p/chromium/chrome/test/data/variations/cipd/+/cziUOIRWde51TyGH4lDPqt7FACyAPrsj_WFcJQPcMW4C

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromium-variations-chromium
Please CC chrome-metrics-team@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Chromium Variations: https://bugs.chromium.org/p/chromium/issues/entry
To file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: chrome-metrics-team@google.com
Change-Id: I1426caeb506cd3f18743aa0e14fd4110bf1403a0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6410289
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1439851}

DEPS

@@ -1481,7 +1481,7 @@ deps = {
     'packages': [
       {
         'package': 'chromium/chrome/test/data/variations/cipd',
-        'version': 'K2vl0rBzzg5z7H5f8jOO_Iq_Z0TpB9YYyRi-bUgfYr8C',
+        'version': 'cziUOIRWde51TyGH4lDPqt7FACyAPrsj_WFcJQPcMW4C',
       },
     ],
     'dep_type': 'cipd',