[8u] RFR: 8249588: libwindowsaccessbridge issues on 64bit Windows

[Alex Kashchenko]

Hi,

Please review the backport of JDK-8249588 to 8u:

Bug: https://bugs.openjdk.java.net/browse/JDK-8249588

Original commit: https://hg.openjdk.java.net/jdk/jdk/rev/e2db803c2531

Original review thread:
https://mail.openjdk.java.net/pipermail/swing-dev/2020-July/010544.html

8u webrev: https://cr.openjdk.java.net/~akasko/jdk8u/8249588/webrev.00/

Patch applies cleanly to 8u except paths and copyright year in
WinAccessBridge.h (this year is different in original AB import in 8u
[1] and mainline [2]). Testing: checked it with JAWS.


[1] https://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/a8fa94609c3a#l62.5
[2] https://hg.openjdk.java.net/jdk/jdk/rev/e02d168adbc6#l57.5

-- 
-Alex