[roll third_party/pigweed] pw_presubmit: Pass rng-seed to gn_fuzz_build This CL adds a new `modified_env` context manager, and uses it to set the FUZZTEST_PRNG_SEED that FuzzTest uses for seed material. It also adds a function to convert `PresubmitContext.rng_seed` to the URL-safe, base64-encoded value expected by FuzzTest. Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/149433 https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: f36fcd9b7ee313c..2ed7a41a5b66f12 Roller-URL: https://ci.chromium.org/b/8779631034230584689 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I24fefa83e26cc31c4655e2b30ba8ac03ac1075e3 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/149610 Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed index f36fcd9..2ed7a41 160000 --- a/third_party/pigweed +++ b/third_party/pigweed
@@ -1 +1 @@ -Subproject commit f36fcd9b7ee313c7f74f48cdd443111ecc3b0ca1 +Subproject commit 2ed7a41a5b66f12c5e6d20175186d6bab9420509