Roll src/third_party/chromite/ aa6cca469..74d7d171a (3 commits)

https://chromium.googlesource.com/chromiumos/chromite.git/+log/aa6cca46950b..74d7d171a121

$ git log aa6cca469..74d7d171a --date=short --no-merges --format='%ad %ae %s'
2018-04-25 yunlian chromeos_config: only set USE=thinlto for amd64 toolchain builders.
2018-04-12 bmgordon cbuildbot_launch: Track state of the previous build
2018-04-23 levarum Copy ndk-translation artifacts when uprevving android

Created with:
  roll-dep src/third_party/chromite
BUG=chromium:827217,chromium:829665


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: Ida506a20c73f9feffdc2c0aac80d5eb872ae115d
Reviewed-on: https://chromium-review.googlesource.com/1031170Reviewed-by: Chromite Chromium Autoroll <chromite-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: Chromite Chromium Autoroll <chromite-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#554191}

DEPS

@@ -489,7 +489,7 @@ deps = {
 
   # Build tools for Chrome OS. Note: This depends on third_party/pyelftools.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'aa6cca46950beff30c9a0e98cf03ff20a7b5cd92',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + '74d7d171a121135f3a16daba6485e63e2fe6cc9f',
       'condition': 'checkout_linux',
   },