[roll third_party/pigweed] roll: clang

From: git_revision:7f374b6902fad9caed41284a57d573abe9ada9d1
To: git_revision:ebd0b8a0472b865b7eb6e1a32af97ae31d829033

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/153464
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: cf19d9e3263ac09..f05feb338c82c1a
Roller-URL: https://ci.chromium.org/b/8777019549234132961
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I7dfd6a0c4b1b3cd83cecdce3e37cad54c1a9b8e5
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/153512
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index cf19d9e..f05feb3 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit cf19d9e3263ac09a9e8aa9a706fe9a31ce49d92b
+Subproject commit f05feb338c82c1a312e069d6a263781364565d0f