[gnome-shell] (7 commits) Non-fast-forward update to branch wip/carlosg/grab-helper-captured-events

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

The branch 'wip/carlosg/grab-helper-captured-events' 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:

  038926f... grabHelper: Fix handling of events within the grabbed actor
  57d5c4c... endSessionDialog: Connect to events in the dialog itself
  ca234e9... modalDialog: Ensure to let focus manager handle key events
  8bcd840... popupMenu: Ensure to let focus manager handle key events

Commits added to the branch:

  f67418c... st/settings: Use the new high-contrast gsettings key (*)
  c85643d... st/settings: Switch icon-theme when "high-contrast" is acti (*)
  f6edfd5... status/a11y: Use the new high-contrast gsettings key (*)
  e374a49... grabHelper: Fix handling of events within the grabbed actor
  b3f5fdc... endSessionDialog: Connect to events in the dialog itself
  fcf70aa... modalDialog: Ensure to let focus manager handle key events
  939e26e... popupMenu: Ensure to let focus manager handle key events

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