tree 08f0e3f231893e0c96aa3b5a8286db7533179662
parent c482bbd759beb9e61dcd88247c83098d5019b9c2
author Amin Hassani <ahassani@chromium.org> 1537827439 -0700
committer chrome-bot <chrome-bot@chromium.org> 1537983208 -0700

update_engine: clean up the Omaha response tags and attributes.

Add all the tags, attributes and values parsed from the Omaha response in the
begining of the omaha_request_action.cc to make it easier to find values and
their history, deprecation status, etc.

Rename kTag*** to kAttr*** because they are XML attribtues not tags.

BUG=none
TEST=unittests pass

Change-Id: I7c193b148223e53676917f16072c6c9e225a9b62
Reviewed-on: https://chromium-review.googlesource.com/1241839
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Sen Jiang <senj@chromium.org>