Simulation view not updating after layout modification

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, 7.3.X, Master
• Fix Version/s: 7.2.X, 7.3.10 DXP FP1, 7.3.10.1 DXP SP1, 7.3.6 CE GA7, 7.3.X, 7.4.13 DXP GA1, Master
• Component/s: Simulation Menu
• Labels:
  • ee-ts
  • liferay-dxp-73-sp1
  • liferay-fixpack-dxp-1-7310
  • liferay-fixpack-dxp-9-7210
• Branch Version/s:
  7.3.x, 7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/2794

Reproduction steps:

1.Set up a DXP 7.2 bundle
2. Go to Site Builder --> Pages and create a widget Page.
3. Add 2 Web Content Display Portlets on the Page.
4. Add basic web content to each portlet by going to the Portlet's upper right corner and click on the icon "+"
5. View the Page in simulation by clicking on the Simulation icon on the upper right of the Page, then close the simulation view.
6. Pull the bottom WCD portlet to the top.
7. View the Page in simulation as in step 5.

Actual Result: The Page in simulation views the WCD's as they were previously before rearranging them.

Expected Result: The Page in the simulation view should display the WCD's as they are arranged.