Roll src/third_party/chromite edf765329fe2..730cf55c47c3 (5 commits)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/edf765329fe2..730cf55c47c3

git log edf765329fe2..730cf55c47c3 --date=short --no-merges --format='%ad %ae %s'
2019-10-17 saklein@chromium.org SdkService: Add delete endpoint.
2019-10-17 jrosenth@chromium.org lib/git: return unicode strings by default
2019-10-17 jrosenth@chromium.org lib/git: rename pretty parameter to Log to format
2019-10-17 jrosenth@chromium.org lib/gob_util_unittest: remove HTTP 409 test
2019-10-17 jrosenth@chromium.org lib/gob_util_unittest: Open temporary file in w+ mode

Created with:
  gclient setdep -r src/third_party/chromite@730cf55c47c3

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: If5d0ebeb08bbe9eddf85ac6982a018a709a0ed9c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1865047Reviewed-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@{#706795}

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' + '@' + 'edf765329fe2d243db785442034d7c321a7a9012',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '730cf55c47c3ddc2ba3fd547b4ab2fb0b4142091',
       'condition': 'checkout_linux',
   },