roll: third_party/pigweed 968ae1b..5282cf3 (3 commits)

5282cf3:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/336161 pw_kernel: Move memory region abstration into its own crate
d0c3443:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/338599 pw_kernel: Fix `app_package` for downstream repos
7776f6f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/338556 pw_trace_tokenized: Add transfer_handler tests

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 968ae1b73c3637..5282cf333058d6
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8699659093435965265
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I171f61c17da0a151af247470d79083871a0fad85
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/339235
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 968ae1b..5282cf3 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 968ae1b73c36377f16f140c81a6852e73db31dec
+Subproject commit 5282cf333058d68c4a1de56f69fa5032868ee461