[mutter] (6 commits) Non-fast-forward update to branch gbsneto/explicit-framebuffer-preparations

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'gbsneto/explicit-framebuffer-preparations' 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:

  e8467c7... clutter-actor: Remove cogl_rectangle from pick()
  c334de5... clutter-*-effect: Remove cogl_rectangle()
  0799098... clutter-text: Replace cogl_rectangle()
  333aa9d... clutter-wayland-surface: Remove cogl_rectangle()
  a099471... clutter-texture: Remove cogl_rectangle_with_texture_coords(
  f4cf7aa... clutter-rectangle: Remove cogl_rectangle()

Commits added to the branch:

  ae55f36... clutter-actor: Remove cogl_rectangle from pick()
  8db66bd... clutter-*-effect: Remove cogl_rectangle()
  147312a... clutter-text: Replace cogl_rectangle()
  23a014f... clutter-wayland-surface: Remove cogl_rectangle()
  fd649f8... clutter-texture: Remove cogl_rectangle_with_texture_coords(
  57bf18c... clutter-rectangle: Remove cogl_rectangle()