Revert "Roll src/third_party/chromite/ ef632e4a4..aed007c17 (60 commits)"

This reverts commit 85f6ac62.

Reason for revert: It looks like this breaks a clean checkout; see crbug.com/786356 and https://ci.chromium.org/buildbot/chromium.chromiumos/chromeos-amd64-generic-rel/1519 (and the next build, which is I think a clobber build).

Original change's description:
> Roll src/third_party/chromite/ ef632e4a4..aed007c17 (60 commits)
> 
> https://chromium.googlesource.com/chromiumos/chromite.git/+log/ef632e4a473b..aed007c17605
> 
> $ git log ef632e4a4..aed007c17 --date=short --no-merges --format='%ad %ae %s'
> 2017-11-13 cywang auto_updater: Apply cold reboot for AU
> 2017-11-15 dgarrett cros tryjob: Fix submission of unknown build configs.
> 2017-11-15 dgarrett cros_tryjob: Add go link to -tryjob error messages.
> 2017-11-16 phobbs Revert "gob_util: Support Appengine Gerrit credentials."
> 2017-11-14 dgarrett branch-util: Fix branch-util-tryjob for testing.
> 2017-11-15 shapiroc Fix issue with model specific au fanout
> 2017-11-07 aelder deploy_chrome: Add --private_key option
> 2017-11-09 phobbs locking: Fix errno.EDEADLK reference.
> 2017-11-15 cmtice Revert "generic_stages: temporarily ignore all target prebuilts."
> 2017-11-15 chrome-bot Update config settings by config-updater.
> 2017-11-15 hiroh TestSimpleChromeWorkflowStage: Pass --nogn-gen to cros chrome-sdk
> 2017-11-09 phobbs gob_util: Support Appengine Gerrit credentials.
> 2017-11-08 achuith [cros_vm]: Use virtio instead of cirrus.
> 2017-11-14 cmtice generic_stages: temporarily ignore all target prebuilts.
> 2017-11-13 shapiroc Configure coral for chrome/android pfq and paladin
> 2017-09-13 vapier cros tryjob: restore metavar
> 2017-11-14 stevenjb TestSimpleChromeWorkflowStage: Pass --nogngen to cros chrome-sdk
> 2017-11-14 chrome-bot Update config settings by config-updater.
> 2017-11-13 xixuan cros-update: use curl instead of wget to check devserver health.
> 2017-11-13 chrome-bot Update config settings by config-updater.
> 2017-09-29 stevenjb cros_chrome_sdk: Automatically generate args.gn files
> 2017-11-11 manojgupta Revert "generic_stages: temporarily ignore all target prebuilts."
> 2016-07-20 sjg commands: Use cros_config_host instead of fdtget
> 2017-11-08 dgarrett cbuildbot: Enforce tryjob safe configs.
> 2017-11-01 dgarrett cros tryjob: Enforce tryjob safe configs.
> 2017-11-07 manojgupta generic_stages: temporarily ignore all target prebuilts.
> 2017-11-09 akeshet summarize_build_stats: link to new cq-weekly dashboard
> 2017-11-09 akeshet summarize_build_stats: drop the "Top reasons" table
> 2017-11-09 akeshet summarize_build_stats: add a category picker to the top X lists
> 2017-11-10 chrome-bot Update config settings by config-updater.
> 2017-11-09 dgarrett chromeos_config: Remove tryjob config overrides.
> 2017-11-01 dgarrett cros tryjob: Update --list for production vs tryjob.
> 2017-11-07 vapier image_test: move security_CroshModules autotest here
> 2017-11-08 derat chromite: Make TastVMTestStage unforgiving.
> 2017-11-06 nxia Get current builders_array from metadata.
> 2017-11-09 stevenjb chrome_chromeos_lkgm: Add --email to 'git cl upload'
> 2017-11-08 derat chromite: Run ARC Tast VM tests on betty-release.
> 2017-11-08 ayatane Fix typo
> 2017-11-06 ayatane Exclude provision suite from subsystems
> 2017-08-21 smbarber chromeos_config: Add tatl-full builder on external waterfall
> 2017-11-08 lhchavez Remove support for aosp_bertha* Android targets
> 2017-11-08 stevenjb chrome_chromeos_lkgm: Remove any existing chrome checkout
> 2017-11-08 chrome-bot Update config settings by config-updater.
> 2017-09-28 nxia chromite changes for Cros_CL_Status_Viewer
> 2017-11-06 phobbs cidb: Changes for cl_exonerator
> 2017-11-07 dgarrett chromeos_config: Update generated files together.
> 2017-11-07 achuith [cros_vm]: Better error messages for qemu.
> 2017-11-03 pprabhu cidb_integration_test: Wait longer for mysqld to initialize.
> 2017-11-08 chrome-bot Update config settings by config-updater.
> 2017-10-20 dgarrett chromeos_config: Create mirrored tryjob build configs.
> 2017-11-07 stevenjb cros_chromeos_lkgm: Add UploadNewLKGM stage (take 4)
> 2017-11-06 akeshet pre-cq: mark failed-to-apply changes as pre-cq-failed so they don't loop
> 2017-10-27 davidriley Reland "cbuildbot: Emit partition files for provisioning purposes."
> 2017-11-06 derat chromite: Ensure TastVMTest runs after VMTest failure.
> 2017-11-06 pprabhu cq_stats: deploy the correct cidb credentials.
> 2017-11-06 pprabhu Update cidb settings for gen2 SQL instances.
> 2017-11-06 pprabhu Hack fake_modules some more to allow chromite import.
> 2017-10-31 dgarrett cros_uprevchrome: Tweak tempdir creation.
> 2017-11-06 dgarrett cros_tryjob: Add --chrome_version passthrough option.
> 2017-11-03 llozano chromite: cleanup board lists for llvm-toolchain configs.
> 
> Created with:
>   roll-dep src/third_party/chromite
> 
> Bug: 762650
> Change-Id: Ib17a3570e32c98bae423d88c6320a5be95a26fef
> Reviewed-on: https://chromium-review.googlesource.com/775023
> Reviewed-by: Xiaoyin Hu <xiaoyinh@chromium.org>
> Commit-Queue: Steven Bennetts <stevenjb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#517193}

TBR=stevenjb@chromium.org,alemate@chromium.org,xiaoyinh@chromium.org

Change-Id: I2c2079179b5aa59820bc2c58bc2ab21b96f63342
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 762650
Reviewed-on: https://chromium-review.googlesource.com/777059Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Dirk Pranke <dpranke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#517432}

DEPS

@@ -283,7 +283,7 @@ deps = {
 
   # Build tools for Chrome OS. Note: This depends on third_party/pyelftools.
   'src/third_party/chromite': {
-      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'aed007c176057a9550d4b511809d68e5d8495015',
+      'url': Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'ef632e4a473bfe196707200bc315293b59a121f7',
       'condition': 'checkout_linux',
   },