Roll Dawn from c935b497e6da to c81cefe06ea4 (2 revisions)

https://dawn.googlesource.com/dawn.git/+log/c935b497e6da..c81cefe06ea4

2022-08-16 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 042fda3cacda to 2089943b951d (4 revisions)
2022-08-15 amaiorano@google.com tint: add [[nodiscard]] on utils::Result class

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dawn-skia-autoroll
Please CC alanbaker@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry
To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Cq-Include-Trybots: skia/skia.primary:Build-Debian10-Clang-x86_64-Debug-Dawn
Bug: None
Tbr: alanbaker@google.com
Change-Id: I3b2eb02ef7d808a172632ac134da8fbd476124fc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/569337
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 2ad9e48..b6a97aa 100644
--- a/DEPS
+++ b/DEPS
@@ -14,7 +14,7 @@
   "third_party/externals/d3d12allocator"         : "https://skia.googlesource.com/external/github.com/GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator.git@169895d529dfce00390a20e69c2f516066fe7a3b",
   # Dawn requires jinja2 and markupsafe for the code generator, tint for SPIRV compilation, and abseil for string formatting.
   # When the Dawn revision is updated these should be updated from the Dawn DEPS as well.
-  "third_party/externals/dawn"                   : "https://dawn.googlesource.com/dawn.git@c935b497e6dacb6249f51a0e6196801a31c12c92",
+  "third_party/externals/dawn"                   : "https://dawn.googlesource.com/dawn.git@c81cefe06ea4644e8764d356ab6b5a611d945a94",
   "third_party/externals/jinja2"                 : "https://chromium.googlesource.com/chromium/src/third_party/jinja2@ee69aa00ee8536f61db6a451f3858745cf587de6",
   "third_party/externals/markupsafe"             : "https://chromium.googlesource.com/chromium/src/third_party/markupsafe@0944e71f4b2cb9a871bcbe353f95e889b64a611a",
   "third_party/externals/abseil-cpp"             : "https://skia.googlesource.com/external/github.com/abseil/abseil-cpp.git@c5a424a2a21005660b182516eb7a079cd8021699",