8181154: Fix lint warnings in JAXP repo: deprecation
Reviewed-by: lancea, dfuchs

8138721: ElementTraversal: javadoc warning; also, hasFeature shall return true
Reviewed-by: lancea, dfuchs

8130051: Cleanup usage of reflection in jaxp
Summary: replaced usage of reflection with direct access where possible, removed obsolete code where possible.
Reviewed-by: joehw

8080266: Failed to create CharInfo due to ResourceBundle update for modules
Summary: Fixed the initialization of LSSerializerImpl.
Reviewed-by: joehw, dfuchs

8042244: Re-examine the supportedness of non-SE org.w3c.dom.** API
Reviewed-by: mchung, alanb, lancea

8054834: Modular Source Code
Reviewed-by: alanb, chegar, ihse, mduigou
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com