Roll Tint from d5ceafee16 to 943ded79d2 (1 revision)

https://dawn.googlesource.com/tint.git/+log/d5ceafee1684..943ded79d2b1

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 rharrison@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/master/autoroll/README.md

Bug: None
Tbr: rharrison@google.com
Change-Id: Ife0021b0d5d82b6b86a1dcccbd446f273e4efad9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/48800
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@d5ceafee1684f855ee4441144e33b764c92fb395',
+    'url': '{dawn_git}/tint@943ded79d2b1cdb02d5f2deff613fa5816d0a64f',
   },
 
   # GLFW for tests and samples