master
8182404: remove jdk.testlibrary.JDKToolFinder and JDKToolLauncher
8187443: Forest Consolidation: Move files to unified layout
8210732: remove jdk.testlibrary.Utils
8284331: Add sanity check for signal handler modification warning.
8205654: serviceability/dcmd/framework/HelpTest.java timed out 8218705: Test sun/tools/jcmd/TestJcmdDefaults.java fails on Linux
8230850: Test sun/tools/jcmd/TestProcessHelper.java fails intermittently
8189102: All tools should support -?, -h and --help