Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  5a3b5c34398e2653dc879c29a80313bf0c5f50bd

Don't pass the User around as a parameter

getUser() is final anyway. It's part of the contract of the Action
class. Passing it around as a parameter doesn't make the code
better readable. It makes the signatures of the functions ugly.

Change-Id: I385fb1239ecfac08ef36222c562a7f49aacd4b43