roll: third_party/pigweed cc8eb4e..f66eafb (2 commits)

f66eafb:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/235856 roll: ninja
cbc47ee:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/236152 roll: fuchsia-infra-bazel-rules 905e8e2..b875b81 (4 commits)

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: cc8eb4e62caecb..f66eafb0d8d1b5
Roller-URL: https://ci.chromium.org/b/8736680385702854289
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ia77a37d56630f87a9bab2191ab2ae17a20866f3b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/236193
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index cc8eb4e..f66eafb 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit cc8eb4e62caecb26952692c0ab4412aef3a6203e
+Subproject commit f66eafb0d8d1b5508ddf491eaa07e9b0f6268751