[9] Review request for 8036598 [macosx] Create AquaIcons from image representations

[Alexander Scherbatiy]

Hello,

Could you review the fix:
   bug: https://bugs.openjdk.java.net/browse/JDK-8036598
   webrev: http://cr.openjdk.java.net/~alexsch/8036598/webrev.00

   The fix creates an AquaIcon based on resolution variants.
   It becomes possible after the fix 8033534 where CImage returns
   a MultiResolution image based on NSImage representations.


Thanks,
Alexandr.