roll: third_party/pigweed bed66f8..0a1b485 (3 commits)

0a1b485:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/271412 pw_protobuf: Add missing finder definitions to codegen
fa5e5ed:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/271173 pw_bluetooth_proxy: Call l2cap status tracker callbacks outside of lock
98b5712:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/270734 pw_allocator: Add ManagedPtr

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: bed66f85cbb7b6..0a1b485974b6a6
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8721828724042635713
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I5834712e85eb09bf8717771f666375a37f1a460c
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/271335
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 bed66f8..0a1b485 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit bed66f85cbb7b66097a5f6aba715f0a422f9bcde
+Subproject commit 0a1b485974b6a648d33f792c6581aa1b70bd4cf9