[gjs] (6 commits) Non-fast-forward update to branch wip/ptomato/786668

[Philip Chimento <pchimento src gnome org>]

The branch 'wip/ptomato/786668' 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:

  5deb71f... arg: Fix memory leaks
  9ad8a3a... object: Remove unused argument
  0feb695... Revert freeing closures in idle handler
  f8863b4... closure: Debug message on invalidate signal
  a234897... object: Refactor out ConnectData
  ba7b45d... closure: Prevent collection of invalidated closure

Commits added to the branch:

  cc4187e... arg: Fix memory leaks
  e9271d1... object: Remove unused argument
  934b327... Revert freeing closures in idle handler
  54e600f... closure: Debug message on invalidate signal
  7a1f1fc... object: Refactor out ConnectData
  46ac55e... closure: Prevent collection of invalidated closure