hg: jdk9/sandbox/jaxp: 8156007: Refix: TestPolicy should extend the default security policy

[chris.hegarty at oracle.com]

Changeset: a8aa25fc6c5f
Author:    fyuan
Date:      2016-05-05 20:01 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jaxp/rev/a8aa25fc6c5f

8156007: Refix: TestPolicy should extend the default security policy
Reviewed-by: mchung, joehw
Contributed-by: Frank Yuan <frank.yuan at oracle.com>

! test/javax/xml/jaxp/libs/jaxp/library/TestPolicy.java