Roll Tint from 9943de6813 to 7913982f87 (1 revision)

https://dawn.googlesource.com/tint.git/+log/9943de681369..7913982f8734

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 enga@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: enga@google.com
Change-Id: Ia09b42ca6d7b2d8ea2e3592810d1dc198615df26
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/74540
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -101,7 +101,7 @@ deps = {
 
   # WGSL support
   'third_party/tint': {
-    'url': '{dawn_git}/tint@9943de6813695e831a9e6aa43ae36322e81ae3e6',
+    'url': '{dawn_git}/tint@7913982f8734dc7b106378a0dfeaf7f490e536ef',
   },
 
   # GLFW for tests and samples