roll: third_party/pigweed b1cf87c..c48adeb (2 commits)

c48adeb:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/264698 pw_allocator: Remove SynchronizedAllocatorForTest
063865c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261975 pw_bloat: Add size diff rule to Bazel build

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: b1cf87c286b53f..c48adeb92ff365
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8723620427757214737
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I7085b8148b25e315bfcfeca6c7722d25a0eb8aee
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/265853
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 b1cf87c..c48adeb 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit b1cf87c286b53f9f7a8a70d78aad945c1556fa5d
+Subproject commit c48adeb92ff36577a34f22cf7b2a0b8d0086a3b2