roll: third_party/pigweed 1e464ac..a63c499 (9 commits)

a63c499:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278432 pw_protobuf_compiler: Make --compile-dir optional
bfff1ff:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278493 pw_ide: Use CIPD clangd for non-Bazel targets
2d7b882:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278877 pw_bluetooth_sapphire: Fix gtest macro sign error
ebeb08b:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278392 pw_protobuf_compiler: Add UT for generate_protos.py
e936455:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/279472 pw_bluetooth: Add sarahbodin@google to OWNERS
b83cfa9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/279452 pw_bluetooth_sapphire: Add sarahbodin@google to OWNERS
8c6e65d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/275179 pw_presubmit: Migrate owners formatter
0cc57ee:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278732 pw_toolchain: Fix typo
982bc7d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278678 pw_bluetooth_sapphire: Fix basic_mode_rx_engine_fuzzer

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 1e464ac2e81e04..a63c4996e41059
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8719304123549428449
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ie16401405b89908bf1631bc73ce0035bc3b7d543
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/279552
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 1e464ac..a63c499 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1e464ac2e81e0403ccfd95aa4bf6b21dba6c7cda
+Subproject commit a63c4996e41059465ded4aa888f3f90d2a6b3b54