[gtk] (7 commits) Non-fast-forward update to branch big-glyphs

[Matthias Clasen <matthiasc src gnome org>]

The branch 'big-glyphs' 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:

  28c4f95... gl: Make the glyph cache survive big glyphs
  958881b... gsk: Test huge glyphs
  73810c7... gl: Log creation of glyph caches
  ed3d4c6... gl: Improve glyph cache logging
  040562e... gl: Improve cache dropping code
  840581e... gl: Fix glyph cache aging

Commits added to the branch:

  cdf0aff... gl: Make the glyph cache survive big glyphs
  017fcc1... gsk: Test huge glyphs
  6cd5b0e... gl: Log creation of glyph caches
  127fbfa... gl: Improve glyph cache logging
  7d71b3b... gl: Improve cache dropping code
  38754db... Add code to dump out the glyph caches
  a53d981... gl: Fix glyph cache aging