Roll Chromite from ed88fdb2f824 to 671ca647718c (7 revisions)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/ed88fdb2f824..671ca647718c

2020-12-10 vapier@chromium.org cros deploy: fix --unmerge
2020-12-10 saklein@chromium.org lib/depgraph.py: Add root info.
2020-12-10 saklein@chromium.org cros_extract_deps: Begin moving functions.
2020-12-10 ryanbeltran@chromium.org api: Added rusage logs to builder's proto
2020-12-09 chrome-bot@chromium.org Update config settings by config-updater.
2020-12-09 jackneus@google.com build api push_image endpoint fix
2020-12-09 engeg@google.com lib/constants.py: re-add IMAGE_TYPE_CR50_FIRMWARE

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: I28bdc529fd3eca86f3b37ece68251fcecb32411d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2584290Reviewed-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@{#835716}

DEPS

@@ -898,7 +898,7 @@ 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' + '@' + 'ed88fdb2f824859bcf914d8b2739ce2436135e4b',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '671ca647718ccfef15c28dbdf1f74cdd55902129',
       'condition': 'checkout_chromeos',
   },