roll: third_party/pigweed 0cc242f..453c08d (2 commits)

453c08d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/339678 pw_bluetooth_proxy: Refactor L2capSignalingChannel
27a52f2:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/334474 pw_async2: Introduce DispatcherForTest

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 0cc242f19661ed..453c08db696f9f
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8698464192237295633
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: If0c6db85e5297a58187f24a18270e4f2485ee0c8
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/343533
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.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 0cc242f..453c08d 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0cc242f19661ed22bef8ab079091708993d82271
+Subproject commit 453c08db696f9f7f61b353d91823f37cc73b08a1