8073645: Add lambda-based lazy eval versions of Assert.check methods
Summary: Enhance Assert so that lazy string computation can occurr where needed; enhance static roding rule checkers to make sure the right version of the method is called.
Reviewed-by: jlahoda

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