[roll] Roll fuchsia [display] Migrate display-tool to use vsync events.

Original-Fixed: 379343427
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1159116
Original-Revision: 3d5b21cba81da5a605c890796e1e6971caa044de
GitOrigin-RevId: 2c10956f6d25ac04704ff575546802b669c1b49d
Change-Id: I0a9040b0b5644a5cf4987a237975552aa0426c4f

stem

diff --git a/stem b/stem
index 8c65543..10e8d78 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="92feab3369da53b8778836c9d8289686cd5d2863"/>
+             revision="3d5b21cba81da5a605c890796e1e6971caa044de"/>
   </projects>
   <hooks>
     <hook name="install-environment"