Roll Tint from f2b8b6e873 to ff267ca60e (2 revisions)

https://dawn.googlesource.com/tint.git/+log/f2b8b6e87396..ff267ca60e14

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
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is aware of the problem.

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https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

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Bug: None
Tbr: enga@google.com
Change-Id: Iff1c72f51c0fa50f8ce11f82993bebff6d051713
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30181
Reviewed-by: <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -90,7 +90,7 @@ deps = {
 
   # WGSL support
   'third_party/tint': {
-    'url': '{dawn_git}/tint@f2b8b6e8739662cd19c33500f6415ff2f5ba6d58',
+    'url': '{dawn_git}/tint@ff267ca60e144afa928d4a2c204e0045e3f5f7d5',
     'condition': 'dawn_standalone',
   },