[roll] Roll fuchsia [f2fs] Replace deprecated string conversion via codecvt

Original-Fixed: 104399
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/700195
Original-Revision: e9ced783b9d1a5589a30570419f0ed563e286a3c
GitOrigin-RevId: 0ddc0e5ca8c8febda3088b6bcb20fcdc3b2efac3
Change-Id: I4016de787d8426373103ef40b1204bbd2a4b0869
diff --git a/stem b/stem
index bcf9774..d36f905 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="be4d5061154644cb8071be32b90ced4457e38f67"/>
+             revision="e9ced783b9d1a5589a30570419f0ed563e286a3c"/>
   </projects>
   <hooks>
     <hook name="install-environment"