tree 73ec5dfcb49c1118d5acfce710560bb939ee3f4f
parent c467fc1cc0a01ed9990efc2ed574902eba8379ce
author David Gilhooley <dgilhooley@google.com> 1544035613 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1544139563 +0000

[psutils] Add --job=$JOBID to ps

Add the ability to specify a job id. ps will then only
print that job and all of its children.

ZX-650

Test: Tested manually with a known jobid, an invalid
      jobid, and a task id.

Change-Id: I75b26fce4eaa2f66480f82c5969b617aa28cbc36