DRM assets not playing in demo compiled mode

[theodab]

At the moment, DRM protected assets don't seem to be playing when the demo is in compiled mode.
For example, take this. We're getting a 6002 (FAILED_TO_CREATE_CDM) error.
This is only the case in nightly; it works as expected in the last release.

This is hopefully just a demo problem. I'll do a bisect and see if I can figure out what's up.

[theodab]

Looks like this is a result of 3a5d7ac. Ironically, a CL meant to fix DRM playback.

[joeyparrish]

Does quoting the field names in the demo's DRM config fix it?

[theodab]

It doesn't.
Also, on further testing, this problem only happens in compiled release mode, not compiled debug mode.