[mutter] (29 commits) Non-fast-forward update to branch gbsneto/content

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

The branch 'gbsneto/content' 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:

  331ccec... clutter/paint-node: Expose clutter_paint_node_get_framebuff
  7bde1b6... shaped-texture: Implement ClutterContent
  b2403d3... wayland-surface: Take shaped texture scale into account
  1a10479... shaped-texture: Draw pipeline relative to alloc
  e15c81f... shaped-texture: Move MetaCullable helpers to MetaSurfaceAct
  a7744bf... shaped-texture: Move private function to private header

Commits added to the branch:

  249f9a4... cogl: Stop running non-NPOT tests (*)
  2aaed7b... cogl: Remove debug disables for GLSL and NPOT textures (*)
  893e894... cogl: Remove always-true COGL_FEATURE_SHADERS_GLSL (*)
  302a171... cogl: COGL_FEATURE_TEXTURE_NPOT_REPEAT is always available (*)
  007297f... cogl: COGL_FEATURE_TEXTURE_NPOT_MIPMAP is always available (*)
  48f04c7... cogl: COGL_FEATURE_TEXTURE_NPOT_BASIC is always available (*)
  fc09fa5... cogl: NPOT textures are always available (*)
  fb40e2e... cogl: Remove unused cogl_texture_new_from_foreign (*)
  2a15e5f... compositor: Drop ARB_texture_rectangle awareness (*)
  ce6acf9... cogl: Remove rectangle-texture tests (*)
  d79f176... cogl: Remove texture_rectangle awareness from the GLX TFP c (*)
  c881b49... cogl: Remove unused CoglTextureRectangle (*)
  e71f44d... cogl: Remove never-changing COGL_PIPELINE_LAYER_STATE_TEXTU (*)
  2b9cd50... cogl: Eliminate _cogl_gl_util_get_texture_target_string (*)
  862e56f... cogl: Remove unused CoglTextureVable::get_type (*)
  1783ea5... cogl: Remove unused texture_type argument from cogl_pipelin (*)
  ca2be8e... cogl: Remove CoglTextureType (*)
  9ab3a02... cogl: Remove unused TEXTURE_RECTANGLE feature flag (*)
  3f29b47... cogl: Generalize EGL context attribute initialization (*)
  7df86fb... cogl: Use EGL_IMG_context_priority if available (*)
  471b61b... clutter/evdev: disable mousekeys with Numlock ON (*)
  251fa02... clutter/x11: disable mousekeys with Numlock ON (*)
  ccb40af... clutter/paint-node: Expose clutter_paint_node_get_framebuff
  c053ac6... shaped-texture: Implement ClutterContent
  532d247... wayland-surface: Take shaped texture scale into account
  905750e... shaped-texture: Draw pipeline relative to alloc
  58f0bab... shaped-texture: Move MetaCullable helpers to MetaSurfaceAct
  883babf... shaped-texture: Move private function to private header
  cbc5690... shaped-texture: Move scale to MetaSurfaceActor

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