[roll third_party/pigweed] roll: host_tools

From: git_revision:3f00a3eb4957306eab148fe3651844e46df5b379
To: git_revision:b300d4d0054d10bbed2987bd08abeb8fabf4661e

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/46800

third_party/pigweed Rolled-Commits: b300d4d0054d10b..66991455cfa0e13
Roller-URL: https://ci.chromium.org/b/8846364323685948928
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8846364323685948928
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3cfd319a5a397281b8547a80f118991e2e26765d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/46801
Reviewed-by: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index b300d4d..6699145 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit b300d4d0054d10bbed2987bd08abeb8fabf4661e
+Subproject commit 66991455cfa0e1340903459fdf36ccde190342f9