RFR(XS) : 8180890: move c.o.testlibrary.jsr292 classes to jdk/test/java/lang/invoke directory

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev//8180890/webrev.00/index.html
> 41 lines changed: 5 ins; 4 del; 32 mod; 

Hi all,

jsr292 testlibrary is used only by java/lang/invoke tests, so there is no reason to have this library in common testlibrary, this changeset moves jsr292 testlibrary classes from jdk/test/lib/testlibrary to jdk/test/java/lang/invoke/common, so they will be closed to the tests which use them.

webrev: http://cr.openjdk.java.net/~iignatyev//8180890/webrev.00/index.html
jbs: https://bugs.openjdk.java.net/browse/JDK-8180890
testing: java/lang/invoke

Thanks,
-- Igor