Request for review 8005494: SIGSEGV in Rewriter::relocate_and_link() when testing Weblogic with Compre,ssedOops and KlassPtrs

[Coleen Phillimore]

Summary: Relocate functions with jsr's when rewriting so not repeated 
after reading shared archive.

open webrev at http://cr.openjdk.java.net/~coleenp/8005494/
bug link at http://bugs.sun.com/view_bug.do?bug_id=8005494

Ran runThese jck and parallel class loading tests (called from redefine 
classes).

A note about the change to handles.inline.hpp.   From trying to debug 
bug https://jbs.oracle.com/bugs/browse/JDK-8005521 , I decided from code 
inspection that the _thread should be set to NULL (wasn't the cause of 
the bug).

Also, this change removes dead code that is no longer used for JSR 292.

Thanks,
Coleen