Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  7702b647e49cb445e34eb8a581adbbe0f9e29797

Use in LabelLookup (w/ EntityRetrievingTermLookup) in EntityIdLabelFormatter

this moves the label lookup code out of the formatter,
and into the EntityRetrievingTermLookup and then injects
a LabelLookup (albeit still using EntityLookup) into
the EntityIdLabelFormatter.

in comparing the TermIndex (database) TermLookup vs this,
it seems this is better option (loading the entire entity from
memcached) of the two when doing many lookups.

and makes it easier to swap in a batching lookup or other
implementation at a later time, depending on the use case.

Change-Id: Ia6a968d289cefc2e4df917b60dc761652d8354b6