Modify unwind to comply with stack parser tools.

Bug: 14081592

Change-Id: I6906b2575c74d64f1c3ba7602779b3a789de1c69
diff --git a/runtime/thread.cc b/runtime/thread.cc
index 8691dec..3408dd3 100644
--- a/runtime/thread.cc
+++ b/runtime/thread.cc
@@ -939,7 +939,7 @@
     if (dump_for_abort || ShouldShowNativeStack(this)) {
       DumpKernelStack(os, GetTid(), "  kernel: ", false);
       SirtRef<mirror::ArtMethod> method_ref(Thread::Current(), GetCurrentMethod(nullptr));
-      DumpNativeStack(os, GetTid(), "  native: ", false, method_ref.get());
+      DumpNativeStack(os, GetTid(), "  native: ", method_ref.get());
     }
     DumpJavaStack(os);
   } else {