[gtk] (11 commits) Non-fast-forward update to branch wip/otte/icontheme

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/icontheme' 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:

  e379dc1... icontheme: Make text direction a lookup argument
  d0b98d8... icontheme: Remove GTK_ICON_LOOKUP_USE_BUILTIN
  647443f... icontheme: Remove NO_SVG and FORCE_SVG flags
  a70a239... icontheme: Remove gtk_icon_theme_rescan_if_needed()
  561eed7... icontheme: Remove crayon APIs
  51000c4... Revert "Break out cairo color matrix recoloring to gdk_cair
  5419bde... icontheme: Remove gtk_icon_get_base_size() and gtk_icon_get
  9a5cb38... icontheme: Clean up includes
  27a2c88... icontheme: Remove contexts

Commits added to the branch:

  cacf460... icontheme: Make text direction a lookup argument
  df4b05b... icontheme: Remove GTK_ICON_LOOKUP_USE_BUILTIN
  bbc374f... icontheme: Remove NO_SVG and FORCE_SVG flags
  81b3b75... icontheme: Remove gtk_icon_theme_rescan_if_needed()
  351e1ce... icontheme: Remove crayon APIs
  bc7bbeb... Revert "Break out cairo color matrix recoloring to gdk_cair
  52c97fe... icontheme: Remove gtk_icon_get_base_size() and gtk_icon_get
  4ed42a7... icontheme: Clean up includes
  e35b146... icontheme: Remove contexts
  e76e664... icontheme: Pass fallbacks as optional argument to lookup_ic
  bad2288... icontheme: Remove GENERIC_FALLBACKS