flake8
passed.
JSHint
passed.
Fix compatibility issues with the new kgb.
Review Request #9528 — Created Jan. 24, 2018 and submitted
The new version of kgb is more strict when it comes to function
signatures, which broke a couple of tests in RBTools. This change fixes
up those tests, allowing them to run against the latest kgb.
Unit tests pass.
