Default portlet decorator is not being taken into account in look and feel configuration

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.X, Master
• Component/s: Widget configuration
• Labels: None
• Fix Priority: 2
• Git Pull Request: https://github.com/ealonso/liferay-portal/pull/993

Steps to reproduce:

1. Add a web content display portlet to a page
2. Click on the kebap menu and select Look and Feel Configuration

Actual result: Barebone is selected in Application Decorators
Expected result: Decorate should be shown since it's the default portlet decorator