Sync Connector Admin: Default File Permissions button doesn't work

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.1.X, Master
• Fix Version/s: 7.1.X, Master
• Component/s: Sync Connector
• Labels:
  • QA-V
  • STAB_TST_JA
  • STAB_TST_JA_MUST
• Branch Version/s:
  7.1.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/62611

Summary
Sync Connector Admin: Default File Permissions button is unresponsive

Steps to Reproduce

1. Navigate to Control Panel -> Configuration -> Sync Connector Admin -> Sites
2. Click the Options button next to Liferay DXP > Select Default File Permission

Actual Results
Default File Permission does not work. A javascript error is thrown.

Uncaught ReferenceError: A is not defined
    at _com_liferay_sync_web_portlet_SyncAdminPortlet_editDefaultFilePermissions (<anonymous>:9:375)
    at <anonymous>:1:1

Expected Behavior
Responsive Default File Permission, and no javascript error.

Reproduced in
7.1.X Private Commit: 82e87bf9ce198a34ad7e1eb134238d702d38a04d