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

[Mandy Chung]

> On May 19, 2017, at 4:29 PM, Igor Ignatyev <igor.ignatyev at oracle.com> wrote:
> 
> 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)

jdk/test/tools/jmod/hashes/HashesTest.java
  Nit: can you keep line 307-309, 386-387 unchanged?

Otherwise, looks fine.
Mandy