Simplified out the _AsyncChunk named tuple with inconsistent naming into a normal tuple with consistent loop naming.
Simplified out the _AsyncChunk named tuple with inconsistent naming into a normal tuple with consistent loop naming.

wfxiang08/green,krisztianfekete/green,krisztianfekete/green,wfxiang08/green,CleanCut/green,wfxiang08/green,CleanCut/green