<AWT Dev> [9] Review Request: 8151773 [macosx] TrayIcon.imageAutoSize property is ignored

[Sergey Bylokhov]

Hello,
Please review the small fix for jdk9.

According to specification if imageAutoSize property was set to true the 
image should be the stretched or shrunk to fit the tray icon space. But 
on OSX this flag is ignored in the native code.

In the fix this flag is taken into account, if it was set to true. 
otherwise the previous logic is executed:
- Small images are placed as is.
- Big images are proportionally down-scaled(I suppose this is done for 
some usability issue)

Bug: https://bugs.openjdk.java.net/browse/JDK-8151773
Webrev can be found at: http://cr.openjdk.java.net/~serb/8151773/webrev.00

-- 
Best regards, Sergey.