CDD: Allow display density to change, but require a fixed value
for DENSITY_DEVICE_STABLE.

While the Android framework can scale the resources across different
density buckets now, the app distribution service that is preinstalled
might benefit from knowing the device's native density to filter and
allow downloads of the proper apks.

Bug: 27669029
Change-Id: I3ef5cd319c420b21c5a8cd85cc31dfa6ef3d4e66
1 file changed