[8u40] Request for approval: 8043869 [macosx] java -splash does not honor @2x hi dpi notation for retina support

[Alexander Scherbatiy]

Hello,

Could you approve the direct backport of the fix to JDK 8u-dev.

The bug: https://bugs.openjdk.java.net/browse/JDK-8043869
The webrev: http://cr.openjdk.java.net/~alexsch/8043869/webrev.04
The review thread: 
http://mail.openjdk.java.net/pipermail/awt-dev/2014-June/008048.html
The JDK 9 changeset: 
http://hg.openjdk.java.net/jdk9/client/jdk/rev/40041b949b8c

Thanks,
Alexandr.