commit a94f162b9fe85389f3e1c9555628d9229105e15d
author Erwan Mahe <erwan.mahe@intel.com> Fri Aug 19 13:56:09 2011 +0200
committer Shawn O. Pearce <sop@google.com> Thu May 24 09:03:10 2012 -0700
tree da3852d6ede787a8d1974cddab3db8c98e4fc39e
parent e5a2122e6429b5eee861807e7050eb02045a7d4f

repo download: add --revert option

BZ: 4779
Allows to revert a gerrit patch
This patch is necessary for the on-demand creation of
engineering builds using buildbot

You can now use:
repo download [--revert|-r project changeid/patchnumber

This is useful to automate reverting of a patch
in the context of build automation, and regression bisection

Change-Id: I3985e80e4b2a230f83526191ea1379765a54bdcf
Signed-off-by: Erwan Mahe <erwan.mahe@intel.com>
Signed-off-by: Pierre Tardy <pierre.tardy@intel.com>