tree a26bc38f82a640975ec456d73fc9ca80e8a305a0
parent de21f48ab89ad6299dfef1fc32d5295c6dc1569b
author Ryan Cui <rcui@chromium.org> 1375746095 -0700
committer ChromeBot <chrome-bot@google.com> 1375840532 -0700

Fix bug in custom version key generation.

Instead of using '%' which is a shell special character, and may be
expanded in certain cases, use the safer '__' separator.  We use double
underscore for better readability.

BUG=None
TEST=Ran on a buildbot and locally.

Change-Id: If82f74effc3f977f5e58d543a097198688347e21
Reviewed-on: https://gerrit.chromium.org/gerrit/64711
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Ryan Cui <rcui@chromium.org>
Tested-by: Ryan Cui <rcui@chromium.org>