DL Display configuration of Root Folder is broken

• Type: Technical Task
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: 6.2.0 CE M6
• Fix Version/s: 6.2.0 CE RC1
• Component/s: DM, Frontend Infrastructure
• Labels:
  • AlloyUIMigration
• Epic/Theme:
  • Escalation
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/11119

The configuration mode of Documents & Media Display is broken.

Also for Documents & Media portlet.

Steps to reproduce:

1. Add Doc. & Media Display to a page.
2. Go to configuration.
3. Click on select Root Folder. -> nothing happens

Error in js console:

TypeError: k._moveToolbar is undefined
...-selector-column-content");e.children[0][0].title=k.LEFT_MOVE_UP;e.children[0][1...

Expected: pop-up to select the root folder must be oppened.