Roll src/third_party/chromite/ 4c1562dfd..966fe6267 (6 commits)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/4c1562dfdeef..966fe62677b1

$ git log 4c1562dfd..966fe6267 --date=short --no-merges --format='%ad %ae %s'
2018-05-14 ayatane sysmon: Add ignored metric to prod manifest
2018-05-16 bmgordon build_stages: Handle exceptions in snapshot commands
2018-05-16 manojgupta cros_fuzz_test_env: Fix cleanup option.
2018-04-27 dgarrett remote_try: Rename to request_build.
2018-04-27 dgarrett remote_try: Rearrange a little.
2018-04-26 dgarrett cros_tryjob: Move tryjob specific logic into cros tryjob.

Created with:
  roll-dep src/third_party/chromite
BUG=chromium:None,chromium:843441,chromium:843627,chromium:824550,chromium:824550,chromium:824550


The AutoRoll server is located here: https://chromite-chromium-roll.skia.org

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


TBR=chrome-os-gardeners@chromium.org

Change-Id: Ibd98b2152ec46624b2c80e06bb60514e17ca9e2a
Reviewed-on: https://chromium-review.googlesource.com/1063030
Commit-Queue: Chromite Chromium Autoroll <chromite-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: Chromite Chromium Autoroll <chromite-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#559372}

DEPS

@@ -498,7 +498,7 @@ deps = {
 
   # Build tools for Chrome OS. Note: This depends on third_party/pyelftools.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '4c1562dfdeef52d791af660b49b620daea277738',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '966fe62677b14a80aec617629b9e3bfbc149f590',
       'condition': 'checkout_linux',
   },