Roll src/third_party/chromite ca96cb78e35e..1f9465beae14 (7 commits)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/ca96cb78e35e..1f9465beae14

git log ca96cb78e35e..1f9465beae14 --date=short --first-parent --format='%ad %ae %s'
2020-04-20 vapier@chromium.org chrome_committer: convert to python3 only
2020-04-20 slangley@chromium.org reven: Don't generate factoriy image or run HWtests for reven image.
2020-04-18 vapier@chromium.org perf_uploader: fix various bugs caught by python3
2020-04-18 manojgupta@google.com cros_fuzz: Fix bytes vs str for msan
2020-04-17 vapier@chromium.org cbuildbot: make builders/stages subdirs python3 only [reland]
2020-04-17 rohitbm@chromium.org Stop arc-cts-qual and arc-gts-qual suites kicking off from builders
2020-04-17 vapier@chromium.org paygen: fix bytes-vs-str comparison

Created with:
  gclient setdep -r src/third_party/chromite@1f9465beae14

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/+/master/autoroll/README.md

Cq-Include-Trybots: luci.chrome.try:chromeos-betty-pi-arc-chrome;luci.chromium.try:chromeos-kevin-rel
Bug: None
Tbr: chrome-os-gardeners@google.com
Change-Id: I3c404b26bee66fc81890be5663fc2e950250a27f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2157185Reviewed-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@{#760571}

DEPS

@@ -848,7 +848,7 @@ deps = {
 
   # Build tools for Chrome OS. Note: This depends on third_party/pyelftools.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'ca96cb78e35eb91a2989137d09f89ee6f5f0eb93',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '1f9465beae145435bfef65fb2f9a816d8671d461',
       'condition': 'checkout_linux',
   },