Roll Chromite from ee4fc2e01505 to ac74b9c703be (7 revisions)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/ee4fc2e01505..ac74b9c703be

2020-08-24 chrome-bot@chromium.org Update config settings by config-updater.
2020-08-22 smcallis@google.com Re-enable drallion hardware tests.
2020-08-22 navil@google.com dependency: Get a list of relevant packages based on src_paths.
2020-08-22 bhanumaiya@google.com zork: add firmware-zork-13421.B firmware builder
2020-08-21 chrome-bot@chromium.org Update config settings by config-updater.
2020-08-21 kevinruvalcaba@google.com Completed visualization module for internship.
2020-08-21 chrome-bot@chromium.org Update config settings by config-updater.

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: Iec8c59561ba902f6c2a3edbd5f4aca391797cf12
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2372763Reviewed-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@{#801080}

DEPS

@@ -875,7 +875,7 @@ deps = {
 
   # Build tools for Chrome OS.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'ee4fc2e0150529ae30ea08ff7ccaaa02004504a8',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'ac74b9c703be054e6f7ce1360ef02dbcd3e8b1a4',
       'condition': 'checkout_chromeos',
   },