[mutter] (10 commits) Created branch gbsneto/explicit-framebuffer-preparations

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

The branch 'gbsneto/explicit-framebuffer-preparations' was created.

Summary of new commits:

  bd6af00... shadow-factory: Replace implicit API by explicit counterpar
  d877e3f... shadow-factory: Receive CoglFramebuffer
  f73470f... clutter-stage: Replace cogl_clear by cogl_framebuffer_clear
  e13a20b... clutter-stage: Pass framebuffer to read pixels from
  f5f018a... clutter-actor: Remove cogl_rectangle from pick()
  6e42587... clutter-*-effect: Remove cogl_rectangle()
  9297287... clutter-text: Replace cogl_rectangle()
  aa510b2... clutter-wayland-surface: Remove cogl_rectangle()
  950f317... clutter-texture: Remove cogl_rectangle_with_texture_coords(
  2542dad... clutter-rectangle: Remove cogl_rectangle()