Roll Tint from 5cfd4f5a07 to e879143801 (1 revision)

https://dawn.googlesource.com/tint.git/+log/5cfd4f5a073e..e879143801a1

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 rharrison@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/master/autoroll/README.md

Bug: None
Tbr: rharrison@google.com
Change-Id: I19d4a5b1b5b93ddd2e756a6c609ce0b5eeefc5a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/43660
Reviewed-by: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -64,7 +64,7 @@ deps = {
 
   # WGSL support
   'third_party/tint': {
-    'url': '{dawn_git}/tint@5cfd4f5a073e5e0979008d479c91ed347fc66c81',
+    'url': '{dawn_git}/tint@e879143801a16018a63c0cfed91d406f8a6bc91e',
     'condition': 'dawn_standalone',
   },