[7u12] Request for approval for CR 7124209 - [macosx] SpringLayout issue. BASELINE is not in the range: [NORTH, SOUTH]

[Konstantin Shefov]

Hello,

Please review a fix for the issue:

7124209 - [macosx] SpringLayout issue. BASELINE is not in the range: 
[NORTH, SOUTH]

The webrev is http://cr.openjdk.java.net/~kshefov/8005159/webrev.00/

Direct backport from jdk 8 is suggested.

Thanks,
Konstantin