Roll Tint from fcbc6efa8fd3 to adb10d60de32 (4 revisions)

https://dawn.googlesource.com/tint.git/+log/fcbc6efa8fd3..adb10d60de32

2020-10-27 bclayton@google.com Add option and target for generating code cov info
2020-10-27 dsinclair@chromium.org [ast] Add AccessControlType.
2020-10-27 bclayton@google.com Fix build for tests on gcc-9
2020-10-27 rharrison@chromium.org Ran 'git cl format' over repo, found some nits

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/tint-chromium-autoroll
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: I470d1f6959b1b85ce265f9de1253e03da65d73a9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2504498Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#821598}

DEPS

@@ -368,7 +368,7 @@ vars = {
   'ukey2_revision': '0275885d8e6038c39b8a8ca55e75d1d4d1727f47',
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
-  'tint_revision': 'fcbc6efa8fd37bb6dd727a8ee897511cca9b2977',
+  'tint_revision': 'adb10d60de324986020310dfbb730b3f3b50f3c0',
 
   # TODO(crbug.com/941824): The values below need to be kept in sync
   # between //DEPS and //buildtools/DEPS, so if you're updating one,