Fix JNI GetSuperClasss

Change-Id: I005e9f84220dabfcea7cbc7b7b0ad422dd435a40
diff --git a/runtime/jni_internal_test.cc b/runtime/jni_internal_test.cc
index 99eb365..2a0cb28 100644
--- a/runtime/jni_internal_test.cc
+++ b/runtime/jni_internal_test.cc
@@ -1238,7 +1238,7 @@
   ASSERT_NE(runnable_interface, nullptr);
   ASSERT_TRUE(env_->IsSameObject(object_class, env_->GetSuperclass(string_class)));
   ASSERT_EQ(env_->GetSuperclass(object_class), nullptr);
-  ASSERT_TRUE(env_->IsSameObject(object_class, env_->GetSuperclass(runnable_interface)));
+  ASSERT_EQ(env_->GetSuperclass(runnable_interface), nullptr);
 
   // Null as class should fail.
   CheckJniAbortCatcher jni_abort_catcher;