RFR 8134381: load completion should not use swing from non UI thread

[Marcus Lagergren]

+1. Looks good to me!


> On 25 Aug 2015, at 07:25, Sundararajan Athijegannathan <sundararajan.athijegannathan at oracle.com> wrote:
> 
> Please review http://cr.openjdk.java.net/~sundar/8134381/ for https://bugs.openjdk.java.net/browse/JDK-8134381
> 
> Thanks,
> -Sundar