8076543: Add @modules as needed to the langtools testsReviewed-by: jjg, shurailine
8062348: langtools tests should close file manager (group 1)Reviewed-by: darcy
8003650: java.lang.Exception: expected string not found: pkg/package-frame.htmlReviewed-by: ksrini
6493690: javadoc should have a javax.tools.Tool service provider installed in tools.jarReviewed-by: darcy