tree afec92892b04a6211797a5834d40ff6971287138
parent ea84ef18281d0a2ce588b7ae9bfcdbb8823cc8b6
author nodir@chromium.org <nodir@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1398901253 +0000
committer nodir@chromium.org <nodir@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1398901253 +0000

trychange.py: Gerrit protocol

This change implements Gerrit protocol for posting try jobs. The
"protocol" is described here:
https://code.google.com/p/chromium/issues/detail?id=366099#c10

CLs for Buildbot:
https://codereview.chromium.org/250983003/
https://codereview.chromium.org/259323003/

R=vadimsh@chromium.org, maruel@chromium.org, kmg@chromium.org
BUG=366099, 364639, 364631

Review URL: https://codereview.chromium.org/254133007

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@267379 0039d316-1c4b-4281-b951-d872f2087c98