[9] Review request for 8036882 [macosx] Native memory leak in Java_sun_lwawt_macosx_CImage_nativeGetNSImageRepresentationSizes

[Alexander Scherbatiy]

Hello,

Could you review the fix:
  bug: https://bugs.openjdk.java.net/browse/JDK-8036882
  webrev: http://cr.openjdk.java.net/~alexsch/8036882/webrev.00

autorelease is added for [[NSMutableArray alloc] init] call.

There is no a test for the fix because it is hard to write it.

Thanks,
Alexandr.