[gtk] (9 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:

  54a83b6... icontheme: Make text direction a lookup argument
  377f389... icontheme: Remove GTK_ICON_LOOKUP_USE_BUILTIN
  c392459... icontheme: Remove NO_SVG and FORCE_SVG flags
  4d89d88... icontheme: Remove gtk_icon_theme_rescan_if_needed()
  4882d51... icontheme: Remove crayon APIs
  33eead5... Revert "Break out cairo color matrix recoloring to gdk_cair
  bd74153... icontheme: Remove gtk_icon_get_base_size() and gtk_icon_get
  9dd2e3a... icontheme: Clean up includes
  2542933... icontheme: Remove contexts

Commits added to 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