Change default value of branch, fix a branch name.

BUG=None
TEST=None
Change-Id: I7b4966580493544f1410f2c754e7a76cbfd04635
Reviewed-on: https://gerrit-int.chromium.org/35018
Reviewed-by: Luis Lozano <llozano@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@google.com>
Tested-by: Yunlian Jiang <yunlian@google.com>
1 file changed