[mutter] (3 commits) Non-fast-forward update to branch wip/carlosg/popup-implicit-grab-focus

[Marge Bot <marge-bot src gnome org>]

The branch 'wip/carlosg/popup-implicit-grab-focus' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  30b0318... wayland: Make implicit grabs during popups be owner_events=

Commits added to the branch:

  2a81c6d... screen-cast: Clean up sessions on 'prepare-shutdown' (*)
  8478db9... renderer-native: Don't attempt to queue mode sets on non-on (*)
  fcdda41... wayland: Make implicit grabs during popups be owner_events=

(*) This commit already existed in another branch; no separate mail sent