[gtk] (4 commits) Non-fast-forward update to branch path-stroke

[Matthias Clasen <matthiasc src gnome org>]

The branch 'path-stroke' 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:

  dbfb170... Implement stroking
  8397390... Add gsk_path_measure_get_{path,tolerance}
  cfb8214... Add basic tests for strokes
  00bb3f3... Add another stroker test

Commits added to the branch:

  56aab51... Implement stroking
  181b4f0... Add gsk_path_measure_get_{path,tolerance}
  7c204ea... Add basic tests for strokes
  f77d062... Add another stroker test