Roll Tint from 3bcbfc7862 to 67473c7a6c (2 revisions)

https://dawn.googlesource.com/tint.git/+log/3bcbfc7862ee..67473c7a6c05

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 jrprice@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: jrprice@google.com
Change-Id: Ib30d3ff57e2719b08121c9ffa252b193c8ecf69e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61740
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@3bcbfc7862ee4b4aa6cbdc83b92d6fe59bb0044d',
+    'url': '{dawn_git}/tint@67473c7a6c05ecfa3ff51108e1b82c91985601f8',
   },
 
   # GLFW for tests and samples