[roll] Roll fuchsia [audio][power][proc][ui] migrate to fuchsia-fs

Original-Bug: 61251
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/688719
Original-Revision: 219ecd92254042f1b4863d6fb41357ceec7872e6
GitOrigin-RevId: 713b6c1988f50a023c7e2c2fbfe8124c9e750bc2
Change-Id: I23660d7bc22e76c9b8c60ac0f98b9d91aa4f8668
diff --git a/stem b/stem
index bb37c28..85764f6 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="385528cd38ac1a888f682cf852a7783857a7e168"/>
+             revision="219ecd92254042f1b4863d6fb41357ceec7872e6"/>
   </projects>
   <hooks>
     <hook name="install-environment"