[OpenJDK 2D-Dev] RFR: 8170913: Java "1.8.0_112" on Windows 10 displays different characters for EUDCs from ones created in eudcedit.exe.

[Phil Race]

https://bugs.openjdk.java.net/browse/JDK-8170913
http://cr.openjdk.java.net/~prr/8170913/

The EUDC font is now placed first in the list of fall backs, since 
anyone who
has a EUDC font presumably wants the code points from there more than
any other fallbacks that map PUA code points.

No reg. test as it requires system configuration.

-phil