Fix a bunch more lint.

(If you ignore the compilers, we've got relatively little lint now. Fits on
a single screen.)

Change-Id: I51389002894d4fd8cf46f79d2bac57079322a030
diff --git a/src/object_utils.h b/src/object_utils.h
index c186a24..ca666bf 100644
--- a/src/object_utils.h
+++ b/src/object_utils.h
@@ -633,6 +633,7 @@
     }
     return result;
   }
+
  private:
   // Set the method_ field, for proxy methods looking up the interface method via the resolved
   // methods table.