DEV-49489 Fall back to legacy names if display names unavailable
DEV-49489 Fall back to legacy names if display names unavailable

Also made new names system wrap the old one to simplify call sites in the viewer

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm