Manually roll chromite to pick up localhost vs VM fixes.

Picks up a single change:
$ git log 97d7f0702..8ef1e6c0 --date=short --first-parent --format='%ad %ae %s'
2020-04-06 bpastene@chromium.org device: Don't assume '--device=localhost' means VM.

And updates chromeos/test_runner.py to not specify '--device=localhost'
when running VM tests.

Bug: 1067800
Change-Id: Id8af6b2cb1d8a082b71a6ac01cfe9522578a21b4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2145762
Reviewed-by: Erik Chen <erikchen@chromium.org>
Commit-Queue: Ben Pastene <bpastene@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#758264}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: a5301433ed9a9610c127691d6c0f6d4c4af82f7d

chromeos/test_runner.py

@@ -109,8 +109,6 @@ class RemoteTest(object):
           '--start',
           # Don't persist any filesystem changes after the VM shutsdown.
           '--copy-on-write',
-          '--device',
-          'localhost'
       ]
     else:
       self._test_cmd += [
@@ -706,8 +704,6 @@ def host_cmd(args, unknown_args):
         '--start',
         # Don't persist any filesystem changes after the VM shutsdown.
         '--copy-on-write',
-        '--device',
-        'localhost',
     ]
   else:
     cros_run_test_cmd += [