[gnome-games] (21 commits) Non-fast-forward update to branch wip/aplazas/run-uri

[Adrien Plazas <aplazas src gnome org>]

The branch 'wip/aplazas/run-uri' 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:

  db46f30... core: Add UriTest
  dd0ae39... core: Add GenericMimeTypeUriTest
  193f324... Test URIs
  9705143... Add GameSource.game_for_uri()

Commits added to the branch:

  de65ca7... core: Add PluginRegisterIterator
  9d5c6bc... Replace old plugin register iteration
  46bbf96... tracker: Add MimeTypeTrackerQuery.is_uri_valid()
  90f9c56... Remove unused UriGameFactory.is_uri_valid()
  b3c2141... Rename GenericSyncGameUriAdapter into GenericGameUriAdapter
  8632321... mame: Yield on MameGameUriAdapter.game_for_uri()
  1358d18... generic: Yield on GenericGameUriAdapter.game_for_uri()
  838729d... desktop: Add DesktopTrackerQuery.game_for_uri()
  e328df2... playstation: Add PlayStationGameFactory.game_for_uri()
  2541fe7... generic: Add GenericUriGameFactory.game_for_uri()
  95236c8... core: Add UriGameFactory.game_for_uri()
  6345638... tracker: Move TrackerError to its own file
  b87f4f2... tracker: Add MimeTypeTrackerQuery.game_for_uri()
  ebaea49... tracker: Add TrackerQuery.game_for_uri()
  5898d4f... tracker: Add TrackerGameSource.game_for_uri()
  f646aa5... steam: Add SteamGameSource.game_for_uri()
  c462afb... libretro: Add LibretroGameSource.game_for_uri()
  0ef28c8... dummy: Add DummyGameSource.game_for_uri()
  b3ab616... core: Add GameSource.game_for_uri()
  72025a6... ui: Handle opening game URIs
  bdbf17e... data: Declare handled MIME-types