Roll Chromite from 168986591cc1 to dcb0e91ca94b (4 revisions)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/168986591cc1..dcb0e91ca94b

2020-09-02 gredelston@google.com test_that: Rename whitelist-chrome-crashes
2020-09-02 chrome-bot@chromium.org Update config settings by config-updater.
2020-09-02 bpastene@chromium.org cache: Use 'pixz' when extracting .xz tarballs if it's installed.
2020-09-02 yichengli@chromium.org artifacts: Exclude private fingerprint libraries

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromite-chromium-autoroll
Please CC chrome-os-gardeners@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

Cq-Include-Trybots: luci.chrome.try:chromeos-betty-pi-arc-chrome;luci.chromium.try:chromeos-kevin-rel
Tbr: chrome-os-gardeners@google.com
Change-Id: Ib815a99e16e81b13f2680639a71b7d223cb94498
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2390894Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Ben Pastene <bpastene@chromium.org>
Cr-Commit-Position: refs/heads/master@{#804026}

DEPS

@@ -876,7 +876,7 @@ deps = {
   # Tools used when building Chrome for Chrome OS. This affects both the Simple
   # Chrome workflow, as well as the chromeos-chrome ebuild.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '168986591cc17b4eea1e6335be3ae38ec38a8d07',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'dcb0e91ca94b1c500a5b57ac89c0aba8ce26fcc5',
       'condition': 'checkout_chromeos',
   },