RFR (XS): 8080286: use path separator setting consistently in Nashorn project properties

[Hannes Wallnoefer]

I just found another instance of a hard coded ":" in make/build.xml, 
line 191. It should probably be fixed as well.

Hannes

Am 2015-05-13 um 15:42 schrieb Hannes Wallnoefer:
> Looks good. I can also sponsor it.
>
> Hannes
>
> Am 2015-05-13 um 15:33 schrieb Michael Haupt:
>> Hi,
>>
>> please review and sponsor this fix:
>> Webrev: http://cr.openjdk.java.net/~mhaupt/8080286/webrev.00
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8080286
>>
>> A problem with this on Windows is that, at least with a very recent 
>> ant version (1.9.4), TestNG classes cannot properly be imported into 
>> JavaScript because the class path setting is not recognised. Using a 
>> platform-independent abstraction for the path separator in the 
>> project properties fixes this.
>>
>> Best,
>>
>> Michael
>>
>