roll: third_party/pigweed 7480855..b3bfda8 (7 commits)

b3bfda8:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/273812 pw_allocator: Fix pw_assert deps
6d2af30:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/273852 pw_bluetooth: Add drees to OWNERS
e7e47e7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/273413 pw_presubmit: Fix format fix command
7b6e43b:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/270735 pw_allocator: Add SharedPtr and WeakPtr
07b722d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/272874 pw_format/rust: Declare additional formatter types
700d01e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/272873 pw_tokenizer/rust: Support additonal argument types
bd14c15:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/271793 pw_assert: Delete :pw_assert

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 7480855cc8bdac..b3bfda810f83d8
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8721021048310551921
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I5a1af19f9b6e090e678856336f4692f4ba94de4a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/273491
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
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diff --git a/third_party/pigweed b/third_party/pigweed
index 7480855..b3bfda8 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 7480855cc8bdacdf5d833bfbb2888a8cc80acfc5
+Subproject commit b3bfda810f83d80ae3b679b725fdedabe408827e