The problem here is that the path to 'wiki.png' is saved in users'
LocalSettings.
We likely should not remap the path, like we did for footer license
icons in Ic7c32e56:
* It's likely that users changed their logo image by overwriting the
file in skins/common/.
* If the normal upgrade process is followed (overwrite-uploading new
files), the old file will still be there with the skins/common/
directory.
* If it does cause problems, they'll be rather easy to notice and fix.
On the other hand, maybe we should?
* This is going to be annoying for git users.
* It will bite anyone who deletes all MediaWiki files when upgrading
via tarball, which is more likely with the recent skin system
changes encouraging users to remove old cruft from skins/ directory.
Bug: 69277
Change-Id: I175fe57048ebf9d348fb2fe67bf62cf5df389003
96b3dd0ae3
