[vala] (4 commits) Non-fast-forward update to branch tintou/cairo-gtypes

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'tintou/cairo-gtypes' 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:

  69227ff... cairo: Add missing type_id for the ones that are available
  0d1ac17... cairo: Some more header and type_id adjustments

Commits added to the branch:

  979ef7c... vapigen: Define "GOBJECT" corresponding to set profile of C (*)
  5490b0b... codegen: Reset outdated array _size_ variable after use as  (*)
  8d014af... cairo: Add missing type_id attributes guarded by GOBJECT de
  18bc79c... vapi: Add cairo-gobject binding

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