roll: pigweed, pw_toolchain 3 commits

d616e78205d88ba pw_unit_test: Update logging_main compatibility
2766aa101c6e187 pw_libcxx: Add operator new
73a7627c588b5de pw_presubmit: Allow disabling checks in unit tests

https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: f73539ca94138de..d616e78205d88ba
Roller-URL: https://ci.chromium.org/b/8742207418859063265
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Id1a8f67020ce714321f0e3160d2f01b17a5dd9fe
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/223562
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/WORKSPACE b/WORKSPACE
index 3534258..4900817 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -84,8 +84,8 @@
     name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-07-17.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8742207813220934689.
-    commit = "f73539ca94138de3b605c08cea9e9e9ff3e35b7e",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8742207418859063265.
+    commit = "d616e78205d88ba76d5f10a3a2020289bd6248e0",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed.git",
 )
 
@@ -93,8 +93,8 @@
     name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-07-17.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8742207813220934689.
-    commit = "f73539ca94138de3b605c08cea9e9e9ff3e35b7e",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8742207418859063265.
+    commit = "d616e78205d88ba76d5f10a3a2020289bd6248e0",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed.git",
     strip_prefix = "pw_toolchain_bazel",
 )