8074432: Move jdeps and javap to jdk.jdeps module
Reviewed-by: jjg, alanb, erikj

8076543: Add @modules as needed to the langtools tests
Reviewed-by: jjg, shurailine

8026564: import changes from type-annotations forest
Reviewed-by: jjg
Contributed-by: wdietl@gmail.com, steve.sides@oracle.com