review for 7092278: "jmap -finalizerinfo" throws "sun.jvm.hotspot.utilities.AssertionFailure: invalid cp index 0 137"

[Tom Rodriguez]

http://cr.openjdk.java.net/~never/7092278
131 lines changed: 101 ins; 9 del; 21 mod; 5998 unchg

7092278: "jmap -finalizerinfo" throws "sun.jvm.hotspot.utilities.AssertionFailure: invalid cp index 0 137"
Reviewed-by:

There's was a mismatch between using scaled and unscaled indexes to
refer to fields in the SA because I hadn't completly hidden access to
the fields.  I also added proper support for reading the internal
field names though that's currently not need for these tests.  Tested
with tmtools suite, including the failing test.