...changed with f88f6bcf "Resolves: tdf#35247
introduce a locale independent numeric field filter".

Makes the example at least compile again.  No idea whether any of the values
reported by getLocaleIndependentElementNames would actually need to be different
from those reported by getElementNames for this exampel.

Change-Id: I115096477b28a4ceea398cbbb473a707141d05aa