[futures] Handling of exceptions in the "future wrapper callback" algorithm does not make it clear that they are in fact being caught

The future wrapper callback algorithm does not clearly say that an 
exception thrown by invoking callback should not in fact be considered 
uncaught (e.g. should not be reported to window.onerror).

We generally need a clearer definition of what makes things "uncaught".  :(

-Boris

Received on Thursday, 30 May 2013 21:28:48 UTC