Owner No See option does not correctly apply to widgets using screen space

When using the Owner No See option with Widgets, if the widget is set to display on the screen rather than the world, then the option does not affect the widget as intended. Other forms of changing the visibility function as intended (such as set visibility).

Versions Tested:
4.15.3 - CL: 3450819
4.16.3 - CL: 3561208
4.17.1 - CL: 3586342
4.18 - CL: 3585944

1. Create a new project using the third person template
2. Create a new Widget Blueprint > Name it "TestW_BP" > Open TestW_BP
3. Add a component to the Designer tab
4. Compile, Save and Close the Blueprint
5. Open the ThirdPersonCharacter Blueprint > Add a widget component
6. Set the Widget class to TestW_BP and set the space to screen
7. In the details panel for the Widget component Set the option 'Owner No See' and check the box
8. PIE
   Result: The widget does not become invisible
   Expected Result: The widget becomes invisible