Reorder kJdwpObjectRegistryLock to prevent lock level violations.

Change-Id: I304881b8fdd42a406a3b0dc7b76975e5d64ef118
diff --git a/src/locks.h b/src/locks.h
index 568f950..431a148 100644
--- a/src/locks.h
+++ b/src/locks.h
@@ -42,9 +42,9 @@
   kMarkSweepLargeObjectLock,
   kPinTableLock,
   kLoadLibraryLock,
+  kJdwpObjectRegistryLock,
   kClassLinkerClassesLock,
   kBreakpointLock,
-  kJdwpObjectRegistryLock,
   kThreadListLock,
   kBreakpointInvokeLock,
   kTraceLock,