[8u] RFR 8225141: Better handling of classes in error state by fast class initialization checks

[Zhengyu Gu]

I would like to backport this patch to 8u, as it is in Oracle's 8u.

The patch does not apply cleanly, due to line shifts and different 
implementation of set_initialization_state_and_notify() in 8u.

Original bug: https://bugs.openjdk.java.net/browse/JDK-8225141
Original webrev: http://cr.openjdk.java.net/~vlivanov/8225141/webrev.00/
Original code review thread:
https://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2019-May/034062.html

8u Webrev: 
http://cr.openjdk.java.net/~zgu/JDK-8225141-8u/webrev.00/index.html

Thanks,

-Zhengyu