[mutter] (4 commits) Non-fast-forward update to branch wip/smcv/disoriented

[Simon McVittie <smcv src gnome org>]

The branch 'wip/smcv/disoriented' 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:

  40d7777... tests: Change how we wait for an orientation change
  f829ccb... tests: Add additional debug in wait_for_orientation()
  568dd82... tests: Watch the orientation manager independently

Commits added to the branch:

  615633c... tests: Change how we wait for an orientation change
  b4b6699... tests: Make it easier to keep track of where we are
  918f17e... tests: Add additional debug in wait_for_orientation()
  4df6962... tests: Watch the orientation manager independently