Roll Tint from 3e70f3e2ac35 to ed18f2f8c325 (8 revisions)

https://dawn.googlesource.com/tint.git/+log/3e70f3e2ac35..ed18f2f8c325

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 sarahmashay@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: sarahmashay@google.com
Change-Id: I8cf1153133db2fceb1d3e36e26f9771ade16f16b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63540
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 c2c70ed..ebfd2ba 100644
--- a/DEPS
+++ b/DEPS
@@ -96,7 +96,7 @@
 
   # WGSL support
   'third_party/tint': {
-    'url': '{dawn_git}/tint@3e70f3e2ac35b54495db2816ab0ed3584bf5a292',
+    'url': '{dawn_git}/tint@ed18f2f8c3253fb4ec6a8a7b35357e260e37acaf',
   },
 
   # GLFW for tests and samples