[gnome-music] (5 commits) ...window: rate-limit store_window_size_and_position

[Vadim Rutkovsky <vrutkovsky src gnome org>]

Summary of changes:

  6914055... grilo: rate-limit content-changed signal (*)
  b7bc4d3... widgets: don't listen to row-changed always - we need them  (*)
  80aa1a6... player: don't log _update_position_callback and seconds_to_ (*)
  fbfeeae... Simplify logs and record elapsed time for each function (*)
  036adf5... window: rate-limit store_window_size_and_position

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