8176176: fix @modules in jdk_svc testsReviewed-by: shurailine, sspitsyn
8078896: Add @modules as needed to the jdk_svc testsReviewed-by: alanb, mchung
7068328: BufferPoolMXBean and PlatformLoggingMXBean getObjectName may return nullReviewed-by: alanbContributed-by: spoole@uk.ibm.com