Regression from 4.3.0b5 (19fb00de019e)

I can still reproduce this on version 5.0.0a1 (ca2d4770abb4) by the following steps:

- Create a new project from the new Home Screen
- Open the Profiler window and duck it in the editor
- Clear the Console for any error messages
- Go to Build Settings > Player Settings > Other Settings
- Disable DX11
- When the popup comes up with Changing Graphic Devices, press "Apply"
- When the popup comes up asking you whether you want to save the scene, select "Save". Give the scene a name and press "Save" again
- Observe the three "!IsInList ()" errors in Console
- Enable, disable and then enable DX11 again
- Observe the crash