Compilation error on KB after moving JournalContent to OSGi

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 M3
• Fix Version/s: 7.0.0 M3
• Component/s: Knowledge Base widget
• Labels: None
• Story Points: 6
• Fix Priority: 5
• Git Pull Request: https://github.com/brianchandotcom/liferay-plugins/pull/4036

The error is caused by a reference to PortletKeys.JOURNAL_CONTENT. That attribute no longer exists, as JournalContent is now an OSGi module.