[9] Review request 8163582: JavaFX browser can get stuck in an infinite loop when calling path.getTotalLength()

[Guru Hb]

Hi Kevin, Arun & Murali,

Please review the fix for :
JBS : https://bugs.openjdk.java.net/browse/JDK-8163582
Webrev : http://cr.openjdk.java.net/~ghb/8163582/webrev.00/

RC : Merged back JDK-8090035 and added Unit test case.

Thanks,
Guru