[roll third_party/pigweed] pw_trace_tokenized: Replace trace callback singletons with dep injection

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/156912

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 358c6172ead8855..37b43a85006cfff
Roller-URL: https://ci.chromium.org/b/8773826519521761217
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I780fdb84a2ed78f55c168f097f65b5a6ded44ec0
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/162651
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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 358c617..37b43a8 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 358c6172ead88553e1d6eb5be5f2bd4491b7009c
+Subproject commit 37b43a85006cfff86f0c178686daac6d292c9f63