Allow both the ChromiumLinux and chromium.linux formats for the master parameter.

Also, fix the styling of FAIL failure types now that gtests use that
instead of having FAIL masquerade as TEXT.

BUG=395496
R=pdr@chromium.org

Review URL: https://codereview.chromium.org/409523002

git-svn-id: svn://svn.chromium.org/blink/trunk@178538 bbb929c8-8fbe-4397-9dbb-9b2b20218538