Roll Tint from c2fa68e55145 to 7b776f18b0a4 (1 revision)

https://dawn.googlesource.com/tint.git/+log/c2fa68e55145..7b776f18b0a4

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 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: jrprice@google.com
Change-Id: I16fc28a1e7150d9f188294ccd9772dca08e44dc9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/67340
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 7d6d6c67..75d245e 100644
--- a/DEPS
+++ b/DEPS
@@ -100,7 +100,7 @@
 
   # WGSL support
   'third_party/tint': {
-    'url': '{dawn_git}/tint@c2fa68e55145b5160ce5d289a632c0b756425dfc',
+    'url': '{dawn_git}/tint@7b776f18b0a4825364084317640e9f1d3add18ca',
   },
 
   # GLFW for tests and samples