Updated mediawiki/extensions Project: mediawiki/extensions/MultimediaViewer 1a0ee6d2a17c495539ce8064327feb6600a21aad

Work even when cookies are disabled

When cookies are disabled in Firefox, merely referencing window.localStorage is
enough to cause Firefox to throw a SecurityError exception. (See the referenced
bug for reproduction instructions.) This causes MMV to fail to start.

Bug: T109110
Change-Id: I28399cf8b63328ee34316b785f2d091f6f052224