7133093: Improve system dictionary performanceSummary: implement one dictionary per ClassLoaderData for faster lookup and removal during class unloadingReviewed-by: iklam, acorn, jiangli
8159127: hprof heap dumps broken for lambda classdataSummary: Added class dump records for lambda related anonymous classes in the heap dumpReviewed-by: dsamersoff, sspitsynContributed-by: jini.george@oracle.com
8067194: Restructure hotspot/agent/src to conform the modular source layoutSummary: Move sources under jdk.hotspot.agentReviewed-by: ihse, erikj, jbachorik