Fix JDWP single-step removal.

Change-Id: I4b977ea7c60b32723009e571269ca5fc1c6e264e
Merge "Fix JDWP single-step removal."
[PATCH] verifier: Bypass monitor-{enter,exit} depth checks

Per Google Bug 61916[1], the monitor-enter and monitor-exit checks in
dex2oat are excessively strict and will reject some valid APKs, such as
WhatsApp[2].  This change attempts to relax those requirements.

[1] https://code.google.com/p/android/issues/detail?id=61916
[2] http://forum.xda-developers.com/showthread.php?t=2525044

Change-Id: Iea311f076cc592619244eb05ca7c247016e60958
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Domenico Marino <johnlemon.lol@gmail.com>