Roll Tint from a6969c435943 to c40d15d5da08 (1 revision)

https://dawn.googlesource.com/tint.git/+log/a6969c435943..c40d15d5da08

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/tint-dawn
Please CC enga@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 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

Bug: None
Tbr: enga@google.com
Change-Id: Ife7dfede25c5fe00f7bd4cce29edcf7d84b0a4ac
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/66560
Reviewed-by: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 26d9cba..0ef703c 100644
--- a/DEPS
+++ b/DEPS
@@ -97,7 +97,7 @@
 
   # WGSL support
   'third_party/tint': {
-    'url': '{dawn_git}/tint@a6969c435943152d70021fe6a28e5c085cd123b4',
+    'url': '{dawn_git}/tint@c40d15d5da0864d82f23513b6366305b44d9c484',
   },
 
   # GLFW for tests and samples