Roll Chromite from 5245bcfaf6a9 to bca9dcdf05aa (5 revisions)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/5245bcfaf6a9..bca9dcdf05aa

2020-08-12 yupingso@chromium.org flash-ap: Create private key file with mode 0600
2020-08-12 chrome-bot@chromium.org Update config settings by config-updater.
2020-08-12 allenwebb@google.com lib/portage_util: Improve GetPackageDependencies
2020-08-12 gbiv@google.com toolchain_util: make `_CollectFiles` respect subdirectories
2020-08-11 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: I58b85338cb1e213c57837dd2c10701733ddb33d6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2352359Reviewed-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@{#797302}

DEPS

@@ -875,7 +875,7 @@ deps = {
 
   # Build tools for Chrome OS.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '5245bcfaf6a900bad9c74f4b59b02d3281c32cb5',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'bca9dcdf05aaccf4e0c2dea6bd4cddced50f0c88',
       'condition': 'checkout_chromeos',
   },