RFR 8153838/9, fix module dependency for java/lang/reflect/Layer/LayerAndLoadersTest.java

[Felix Yang]

Hi there,

    please review the change for 
java/lang/reflect/Layer/LayerAndLoadersTest.java to declare dependency 
to the module of "jdk.compiler"

Bug: https://bugs.openjdk.java.net/browse/JDK-8153838

Webrev: http://cr.openjdk.java.net/~xiaofeya/8153838/webrev.00/

Thanks,

Felix