[roll] Roll fuchsia [fuchsia-async] Forbid wakers from changing lists
In theory, it was possible for a WakerEntry to change to a different
list in which case, bad things would happen. This change prevents that
at the cost of having to always acquire the lock when the WakerEntry is
dropped.
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1281845
Original-Revision: 28357d4c4662bb86b5c9a5d8e63d965b347a1d3c
GitOrigin-RevId: c776f93af96e53b32d5edfe4ad9007b5b47a8876
Change-Id: I3cd97bc2c7ac4d00d2cc29252542a4141691a786
diff --git a/stem b/stem
index 37c9633..781ec88 100644
--- a/stem
+++ b/stem
@@ -7,7 +7,7 @@
manifest="manifests/platform"
root=""
remote="https://fuchsia.googlesource.com/fuchsia"
- revision="684b137764c95671d6e83770653ae3284a5c5f55"/>
+ revision="28357d4c4662bb86b5c9a5d8e63d965b347a1d3c"/>
</imports>
<projects>
<project name="cobalt"