GitLab

- Move the step creation lines to the parent script.  The biggest
  advantage of this is the full step is properly printed, starting
  with the exact shell line used to run the test suite.

- Rename some steps into c++ style.

BUG=168894
NOTRY=true

Review URL: https://codereview.chromium.org/11817033

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@176010 0039d316-1c4b-4281-b951-d872f2087c98