roll: third_party/pigweed 4 commits

45fd25bd3ef49ea pw_console: Headless mode with web/ws server runni
fa6e930113bd0e6 pw_presubmit: Narrow copyright notice exclusions
c16a0a5640a7649 dotfiles: Add copyright notice
1e211349047f0ad pw_log_string: Require backend_impl to be set expl

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 9c624cddf114a93..45fd25bd3ef49ea
Roller-URL: https://ci.chromium.org/b/8742756355026578545
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib966d03939aae4b64b87c4d3086a31d9206ff9ac
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/221811
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: 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 9c624cd..45fd25b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 9c624cddf114a936d7cdfd7d9c35a5633adcd860
+Subproject commit 45fd25bd3ef49ea9ec3cb2fc1a0f8caba7a6459a