Roll src/third_party/chromite 6fdbea639221..96788c7fa80b (3 commits)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/6fdbea639221..96788c7fa80b

git log 6fdbea639221..96788c7fa80b --date=short --no-merges --format='%ad %ae %s'
2019-10-19 vapier@chromium.org filetype: clean up handling of binary data
2019-10-19 vapier@chromium.org fix broken exceptions using format strings
2019-10-19 vapier@chromium.org cros_sdk_lib: use utf-8 for commands

Created with:
  gclient setdep -r src/third_party/chromite@96788c7fa80b

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.chromium.try:chromeos-kevin-rel
TBR=chrome-os-gardeners@google.com

Bug: None
Change-Id: Ie031646601667e0e51b2f7a848044e9dc1ba99b6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1870058Reviewed-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@{#707632}

DEPS

@@ -862,7 +862,7 @@ deps = {
 
   # Build tools for Chrome OS. Note: This depends on third_party/pyelftools.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '6fdbea6392217ce7378f29ec070837435b5e31d9',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '96788c7fa80b9b059b292265c44299cb07a99a9d',
       'condition': 'checkout_linux',
   },