Make Monitor::Wait more robust to spurious Inflate failures.

Bug: 17062710
Change-Id: Ife5f6b335caacc70cab543cd568676d277d3beb6
(cherry picked from commit 6f22fc166ed6c11cad229bff442c064e704de101)
diff --git a/runtime/mirror/object.cc b/runtime/mirror/object.cc
index 3543654..a1177d6 100644
--- a/runtime/mirror/object.cc
+++ b/runtime/mirror/object.cc
@@ -162,7 +162,8 @@
         break;
       }
       case LockWord::kThinLocked: {
-        // Inflate the thin lock to a monitor and stick the hash code inside of the monitor.
+        // Inflate the thin lock to a monitor and stick the hash code inside of the monitor. May
+        // fail spuriously.
         Thread* self = Thread::Current();
         StackHandleScope<1> hs(self);
         Handle<mirror::Object> h_this(hs.NewHandle(current_this));