[Merge] ~3v1n0/ubuntu/+source/gnome-shell:ubuntu/master-xubuntu-cancel-search into ~ubuntu-desktop/ubuntu/+source/gnome-shell:ubuntu/master

[Didier Roche]

For the variable, it's really up to you and what is the most readable in your eyes. I just wanted to trigger that question so that you can think about it, but I have no strong opinion :)
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https://code.launchpad.net/~3v1n0/ubuntu/+source/gnome-shell/+git/gnome-shell/+merge/353825
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