Spatial Mapping is not rendered in "Simulate in Editor" mode

Pre Conditions:
- Universal Windows Platform needs to be downloaded
- Switch platform in Universal Windows Platform
- Enable Virtual Reality in Player Settings

Steps to Reproduce:

1. Download project from here: https://github.cds.internal.unity3d.com/unity/xr.manualtests.windowsmr/tree/2019.3
2. Open downloaded project
3. Open Project > Assets > Scenes > spatial-components
4. Open Window > XR > Holographic Emulation
5. Add Player Settings > XR Settings > Virtual Reality SDKs > Window Mixed Reality SDK
6. Holographic > Emulation Mode > Simulate in Editor
7. Click on the Play button

Expected Result: Spatial mappings renders in the Game

Actual Result: Spatial mapping is not rendering

Reproducible in: 2020.1.0a3, 2019.3.0b3, 2019.2.0f2

Working Fine on: 2019.1.0b4

Environment: Windows 10