Web Content's Content Section is Double Escaping HTML in Content Sidebar

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.0 Beta 2, 7.1.X, Master
• Component/s: WCM, Web Content > Web Content Administration
• Labels:
  • beta-testing-71
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/58754

Description
Content section in WC uses an HTML editor now. With this, we need to be sure we don't double escape (or maybe we need to unescape) the HTML causing < to appear as < > to appear as > and ' ' appears as  

Steps to Reproduce

1. Navigate to Site Admin > Content > Web Content
2. Add a WC with Title 'Test' and Content '< test >'
3. Navigate to Liferay Home
4. Click on on Top right to bring sidebar
5. Look for your WC in Content Panel

Expected Result
< test > displayed as content

Actual Result
<   test   > displayed

Reproduced on:
Tomcat 9.0.6 + MySQL 5.7
Portal master GIT ID: 58202d4d9e68a703cc0586e76b9da9ad32f87b00