roll: third_party/pigweed 4 commits

52fbfafaaad91e3 pw_build: Make pw_load_phase_test host only
39884c8c26fdc71 pw_status: Convert StatusWithSize to Doxygen
42cea59a620c8ee pw_status: Remove StatusWithSize::size_or()
92a0165ff5ef8d5 pw_rpc: Limit maximum stored responses in Python c

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: ae0fb106e128a26..52fbfafaaad91e3
Roller-URL: https://ci.chromium.org/b/8739487811158477953
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ia77d6faa77314c7824d96bf0cd111d8fde4577eb
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/229994
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index ae0fb10..52fbfaf 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit ae0fb106e128a263c5e6814ac6d46042b116da5b
+Subproject commit 52fbfafaaad91e3301f44054c0bc2ff662ff968b