[third_party/pigweed] Roll 11 commits

674294db69c284a pw_allocator: Separate metrics from Fallback-, Mul
600f5069c9905ab pw_allocator: Make TrackingAllocator::Init optiona
702b089cf600e65 pw_grpc: Fix off-by-one error when handling DATA f
7a5caf8fec37c8b pw_ide: Disable Python terminal activation in VSC
17fc4f9c0ea9669 pw_transfer: Account for remaining_bytes in payloa
d531cdca1114adc pw_channel: Module for async data exchange with mi
e4d29e728933864 pw_allocator: Check for integer overflow in Layout
1769ad368ae68e4 bootstrap: Update the bootstrap script to have sta
fd11e9439683800 pw_async_basic: Remove unneeded locks from test
037b7ea11aace3f pw_thread: Incease the sleep duration in tests
fcb3619a087beb2 pw_target_runner: Remove .dev from path name

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: a2c5384a67fc2c2..674294db69c284a
Roller-URL: https://ci.chromium.org/b/8756761853229068753
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib28133db94d2f093bc831319ca23079c6b376202
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/190608
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 a2c5384..674294d 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit a2c5384a67fc2c201ff1ab0c25873ef182ac577f
+Subproject commit 674294db69c284a29c2aa86929246d19c8d3c770