[9] RFR: 8022291: Mac OS: Unexpected JavaLaunchHelper message displaying

[David DeHaven]

Thanks, Sergey.

Can someone from the core-libs launcher group please approve? (looks at Kumar)

-DrD-

> Looks fine.
> 
> On 22.06.16 1:58, David DeHaven wrote:
>> 
>>> JBS:
>>> https://bugs.openjdk.java.net/browse/JDK-8022291
>>> 
>>> Webrev:
>>> http://cr.openjdk.java.net/~ddehaven/8022291/jdk.0/index.html
>>> 
>>> This actually turned out to be pretty easy to fix, I eliminated the JavaLaunchHelper class and in place of it stuffed the block it replaced into a NSBlockOperation then changed the performSelectorOnMainThread call to invoke the NSBlockOperation's start message.
>>> 
>>> I tested against the SWT snippet (Snippet297) that was attached to the original Eclipse bug that triggered the original fix. The SWT tests I could dig up all seemed to work ok.
>>> 
>>> Original Eclipse bug, used to verify the fix:
>>> https://bugs.eclipse.org/bugs/show_bug.cgi?id=389486
>>> 
>>> 
>>> This should be backported to 8u after it bakes in 9 for a bit.
>> 
>> 
>> Minor update:
>> http://cr.openjdk.java.net/~ddehaven/8022291/jdk.1/
>> 
>> I put the NSAutoreleasePool back, so it's directly portable to jdk8u.
>> 
>> -DrD-
>> 
> 
> 
> -- 
> Best regards, Sergey.