[PATCH 0/5] MR9355: windows.perception.stub: Implement IHolographicSpace_get_PrimaryAdapterId().

[Mohamad Al-Jaf (＠maljaf)]

Needed by UE4 VR games.

Proton-Issue: https://github.com/ValveSoftware/Proton/issues/6533
Proton-Issue: https://github.com/ValveSoftware/Proton/issues/8457