6841420: classfile: add new methods to ConstantClassInfo
Reviewed-by: mcimadamore
Contributed-by: kevin.t.looney@sun.com
^build/
^dist/
^nbproject/private/
^src/share/tools/hsdis/build/
^src/share/tools/IdealGraphVisualizer/[a-zA-Z0-9]*/build/
^src/share/tools/IdealGraphVisualizer/build/
^src/share/tools/IdealGraphVisualizer/dist/