Add 16 test harness cases

Impacted tests: new 0, update 16, delete 0
Unit test platform: [Chromium]
Unit test result summary: pass 4, fail 12, block 0
Is this script from `webapi/tct-transitions-css3-tests/transitions/webkit/resources/transition-test-helpers.js`? Please don't remove the `webkit` subdirectory and COPYING file.