Jay Srinivasan b797d74253 Upgrade cros_image_to_target.py to support Omaha v3 protocol.
As part of the efforts to support HTTP-based downloads for autoupdate,
we are upgrading update_engine from Omaha v2 to v3. So, we need to
update cros_image_to_target.py to also understand the v3 XML.

BUG=chromium-os:35930
TEST=Successfully updated my ZGB which was running the v3 update_engine.

Change-Id: I2b4831c1e87ccf064e79cd6d34205f19aedc9d57
Reviewed-on: https://gerrit.chromium.org/gerrit/37065
Reviewed-by: Chris Sosa <sosa@chromium.org>
Reviewed-by: Paul Stewart <pstew@chromium.org>
Commit-Ready: Chris Sosa <sosa@chromium.org>
Tested-by: Chris Sosa <sosa@chromium.org>
2012-11-01 16:14:19 -07:00
..
2012-10-30 04:44:53 -07:00