Currently, DelayNode test verified the basic functionality. If it can cover the attribute of DelayNode, such as numberOfInputs, numberOfOutputs and delayTime, it will be better.
Created attachment 151452 [details] Patch
Comment on attachment 151452 [details] Patch Clearing flags on attachment: 151452 Committed r122231: <http://trac.webkit.org/changeset/122231>
All reviewed patches have been landed. Closing bug.