[roll] Roll fuchsia [superproject] Roll third_party/pigweed roll: ninja

From git_revision:52b67c613eacdbc6806deecd07f6c86418a22750
To git_revision:8453aed19e7f819fb1e2c328dc915f69eb859298

Roll-Count: 1
GitWatcher: ignore
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/276214
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Original-Revision: 67b56c93e27288cbb26995adec1c13af3f206977
GitOrigin-RevId: 0773da3c2543554a18cc6f0c8509048e2df8ffaa
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1229465
Original-Revision: c327b1e0a192dd42c808ad7ef0eb79f556bb1f5e
Change-Id: I283b5ac45f176e13b84f6e3b178224d51649311d
diff --git a/stem b/stem
index f6875f4..06d7033 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="c6d1143177c3852c72abc2019babf59c9ad17b18"/>
+             revision="c327b1e0a192dd42c808ad7ef0eb79f556bb1f5e"/>
   </projects>
   <hooks>
     <hook name="install-environment"