[gnome-shell] (16 commits) Non-fast-forward update to branch wip/snwh/icons-cleanup

[Sam Hewitt <snwh src gnome org>]

The branch 'wip/snwh/icons-cleanup' 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:

  a824e1d... build: Replace array with dict
  4d897c6... keyboard: Reindent key definitions
  bfb8074... theme: Remove icon resources from theme

Commits added to the branch:

  ab35ef4... Update Galician translation (*)
  433b90e... Update Russian translation (*)
  835dcaf... Update Japanese translation (*)
  9b70f59... Update Japanese translation (*)
  ed7fe75... workspace: Fix a signal leak in WorkspaceBackground (*)
  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 (*)
  8ca45a8... Update Portuguese translation (*)
  0048f5a... build: Replace array with dict
  4df0fb5... keyboard: Reindent key definitions
  8663d98... theme: Remove icon resources from theme

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