<AWT Dev> [9] Review Request: 8027561 [macosx] Cleanup "may not respond to selector" warnings in native code

[Petr Pchelko]

Hello, AWT Team.

Please review the fix for the issue:
https://bugs.openjdk.java.net/browse/JDK-8027561
The fix is available at:
http://cr.openjdk.java.net/~pchelko/9/8027561/webrev/

This is a little cleanup of "may not respond to selector" OBJC warnings in native code. I've already sent this out in 8, but it was too late to get it there, so I'm resending the updated fix for 9.

With best regards. Petr.