[gtk] (13 commits) Non-fast-forward update to branch wip/baedert/css-values

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/css-values' 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:

  77d9ae1... csscolorvalue: Don't resolve literal color values
  bdd1c3f... csscolorvalue: Compute alpha/shade/mix of color literals di
  e14b11b... cssvalue: Add type names for all classes
  8c172f7... cssarrayvalue: Loosen the definition of "array value"
  0e07516... cssarrayvalue: Reserve 2 pointers when parsing array values
  41c456a... csscornervalue: Accept other values if x == y
  160b104... cssnumbervalue: Add early-outs to transition code
  6034752... csssshadwovalue: Remove unused function prototype
  8433eaa... cssshadowvalue: Treat one shadow like multiple shadows

Commits added to the branch:

  7d99339... Update Slovak translation (*)
  37e0422... csscolorvalue: Don't resolve literal color values
  98638b8... csscolorvalue: Compute alpha/shade/mix of color literals di
  fee4134... cssvalue: Add type names for all classes
  009f117... cssarrayvalue: Loosen the definition of "array value"
  cc8a68f... cssarrayvalue: Reserve 2 pointers when parsing array values
  bfb5378... csscornervalue: Accept other values if x == y
  9ba973c... cssnumbervalue: Add early-outs to transition code
  a4213e5... csssshadwovalue: Remove unused function prototype
  6fc7158... dump css value stats
  f75aa0f... Remove GtkCssRgbaValue
  714d5f2... cssimagebuiltin: Remove colors
  cef9122... css: Use a singleton for builtin image values

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