Roll Tint from 3d9f0e99c2 to 1843c0b8d7 (1 revision)

https://dawn.googlesource.com/tint.git/+log/3d9f0e99c253..1843c0b8d7ab

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 bajones@google.com on the revert to ensure that a human
is aware of the problem.

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: bajones@google.com
Change-Id: Ic1633b9fd459a11a353d9a5ae34a46f468c217f7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57560
Reviewed-by: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -96,7 +96,7 @@ deps = {
 
   # WGSL support
   'third_party/tint': {
-    'url': '{dawn_git}/tint@3d9f0e99c253a4070cd0dfe75f3010852aaeffbe',
+    'url': '{dawn_git}/tint@1843c0b8d7abdcf7495436b5fd2c89ac56c67ad1',
   },
 
   # GLFW for tests and samples