hg: jdk/sandbox: 8241674: Fix incorrect jtreg option in FilePublisherPermsTest

[chris.hegarty at oracle.com]

Changeset: 229c46cc80da
Author:    jboes
Date:      2020-03-26 14:58 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/229c46cc80da

8241674: Fix incorrect jtreg option in FilePublisherPermsTest
Summary: Replace jtreg option 'policy' with 'java.security.policy' to extend rather than replace policy
Reviewed-by: chegar, dfuchs

! test/jdk/java/net/httpclient/FilePublisher/FilePublisherPermsTest.java