Roll Tint from 1da4073870 to 4c9b440515 (1 revision)

https://dawn.googlesource.com/tint.git/+log/1da4073870c3..4c9b4405153b

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 kainino@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: kainino@google.com
Change-Id: I419fb48059110055a61e8186b14143c713811bf6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/58364
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@1da4073870c3b3da233cf0985372fa4f7815bc3c',
+    'url': '{dawn_git}/tint@4c9b4405153bc1ea98efc9105002d1a4d24c6d71',
   },
 
   # GLFW for tests and samples