Disallow breakaway from job for unit tests

BUG=328592, 371406
R=sky@chromium.org

Review URL: https://codereview.chromium.org/441333002

Cr-Commit-Position: refs/heads/master@{#288305}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@288305 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 1918486d7b6be89b7ad28bee5c4e2eded5bf08ed
3 files changed
tree: b7fbb7f6eeef0684cfd0a41c93770074051d6f99
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/