tree b8982040e6a2fe250b3db127ea0b1dfdba552616
parent 8aa6fc39f5cc0279d4ba2ee064de9758560dfedd
author Elliott Hughes <enh@google.com> 1322623367 -0800
committer Elliott Hughes <enh@google.com> 1322683883 -0800

Return values for locals, so "locals" can show them.

Also implement a couple of other JDWP commands so jdb can show the length
of arrays and the value of strings.

Change-Id: Ib2a4dc2ee784ee10bdb924e91b0150aa8a96845d