RFR(S) : 8180724: move ModuleInfoMaker to the top level testlibrary

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev//8180724/webrev.00/index.html
> 295 lines changed: 139 ins; 140 del; 16 mod;

Hi all,

could you please review this small fix which moves ModuleInfoMaker class from jdk testlibrary to the top level testlibrary? since ModuleInfoMaker depends on CompilerUtil and thus on jdk.compiler module, it has been placed to jdk.test.lib.compiler package to avoid unneeded module dependency in tests. HashesTest has been updated to use ModuleInfoMaker::compile instead of using CompilerUtils::compile directly.

webrev: http://cr.openjdk.java.net/~iignatyev//8180724/webrev.00/index.html
jbs: https://bugs.openjdk.java.net/browse/JDK-8180724
testing: affected tests (jdk/test/tools/launcher)

Thanks,
-- Igor