[roll] Roll fuchsia [vulkan] Add vkpriority test with high global priority

At least on Mali, adding a high global priority should keep the
per-process queue priority the same, so behavior should remain the same
either way. Add a test for that.

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/725339
Original-Revision: a032e7eeac2af255f64819cecd7d6d00316dffc9
GitOrigin-RevId: e75167377900171e9e6885d26080e2c0e2009e0a
Change-Id: I1d0f1cdbf223f08c9cb3f07fd2ee670942bcdf65
diff --git a/stem b/stem
index 38870db..9e39c5b 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="fea75e1e986a67fbdc0db000af199992d7e61d9e"/>
+             revision="a032e7eeac2af255f64819cecd7d6d00316dffc9"/>
   </projects>
   <hooks>
     <hook name="install-environment"