test-webkitpy: use message pools
Created attachment 152354 [details] Patch
Created attachment 152357 [details] Patch
Comment on attachment 152357 [details] Patch Patch looks good. Doesn't seem to apply cleanly to ToT though (see all the purple EWS bots).
Committed r122749: <http://trac.webkit.org/changeset/122749>
I think the EWS bots were confused; it applied cleanly for me.